From: rtel Date: Fri, 20 May 2016 12:18:59 +0000 (+0000) Subject: Preparing for V9.0.0 formal release: X-Git-Tag: V9.0.0~2 X-Git-Url: https://git.sur5r.net/?a=commitdiff_plain;h=6ef9d8978c0d3ad95ff9a9752c3dcda2c90f0806;p=freertos Preparing for V9.0.0 formal release: + Update various projects to use the latest versions of their build tools. git-svn-id: https://svn.code.sf.net/p/freertos/code/trunk@2461 1d2547de-c912-0410-9cb9-b8ca96c0e9e2 --- diff --git a/FreeRTOS/Demo/CORTEX_AT91SAM3U256_IAR/RTOSDemo.ewd b/FreeRTOS/Demo/CORTEX_AT91SAM3U256_IAR/RTOSDemo.ewd index 0611d71ee..5be853f8d 100644 --- a/FreeRTOS/Demo/CORTEX_AT91SAM3U256_IAR/RTOSDemo.ewd +++ b/FreeRTOS/Demo/CORTEX_AT91SAM3U256_IAR/RTOSDemo.ewd @@ -12,7 +12,7 @@ C-SPY 2 - 22 + 28 1 1 - + + + + + + + + + + + @@ -242,10 +282,10 @@ - GDBSERVER_ID + CMSISDAP_ID 2 - 0 + 4 1 1 - - - - - - IARROM_ID - 2 - - 1 - 1 - 1 - - - - - - JLINK_ID - 2 - - 13 - 1 - 1 - - - - - + + + + + GDBSERVER_ID + 2 + + 0 + 1 + 1 - LMIFTDI_ID + IARROM_ID 2 - 2 + 1 1 1 - - + - MACRAIGOR_ID + IJET_ID 2 - 3 + 8 1 1 + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + JLINK_ID + 2 + + 16 + 1 + 1 + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + LMIFTDI_ID + 2 + + 2 + 1 + 1 + + + + + + + + + + MACRAIGOR_ID + 2 + + 3 + 1 + 1 + + + + + + + + + + + + + + + + + + + + + PEMICRO_ID + 2 + + 3 + 1 + 1 + + + + + + + + RDI_ID + 2 + + 2 + 1 + 1 + + + + + + + - PEMICRO_ID + STLINK_ID 2 - 0 + 3 1 1 + + + + + + + + + + - RDI_ID + THIRDPARTY_ID 2 - 2 + 0 1 1 + + + + TIFET_ID + 2 + + 1 + 1 + 1 + + + + + + + - STLINK_ID + XDS100_ID 2 - 2 + 5 1 1 + + + + - - - - THIRDPARTY_ID - 2 - - 0 - 1 - 1 + + + + + + + + + + + + + + + + + + + + + + + $TOOLKIT_DIR$\plugins\middleware\HCCWare\HCCWare.ewplugin + 0 + + + $TOOLKIT_DIR$\plugins\middleware\PercepioTraceExporter\PercepioTraceExportPlugin.ewplugin + 0 + + + $TOOLKIT_DIR$\plugins\rtos\AVIX\AVIX.ENU.ewplugin + 0 + $TOOLKIT_DIR$\plugins\rtos\CMX\CmxArmPlugin.ENU.ewplugin 0 @@ -825,19 +1539,19 @@ 0 - $TOOLKIT_DIR$\plugins\rtos\PowerPac\PowerPacRTOS.ewplugin + $TOOLKIT_DIR$\plugins\rtos\Quadros\Quadros_EWB7_Plugin.ewplugin 0 - $TOOLKIT_DIR$\plugins\rtos\Quadros\Quadros_EWB6_Plugin.ewplugin + $TOOLKIT_DIR$\plugins\rtos\SafeRTOS\SafeRTOSPlugin.ewplugin 0 - $TOOLKIT_DIR$\plugins\rtos\SafeRTOS\SafeRTOSPlugin.ewplugin + $TOOLKIT_DIR$\plugins\rtos\ThreadX\ThreadXArmPlugin.ENU.ewplugin 0 - $TOOLKIT_DIR$\plugins\rtos\ThreadX\ThreadXArmPlugin.ENU.ewplugin + $TOOLKIT_DIR$\plugins\rtos\TI-RTOS\tirtosplugin.ewplugin 0 @@ -849,28 +1563,20 @@ 0 - $EW_DIR$\common\plugins\CodeCoverage\CodeCoverage.ENU.ewplugin - 1 - - - $EW_DIR$\common\plugins\FreeRTOS\FreeRTOSPlugin.ewplugin + $TOOLKIT_DIR$\plugins\rtos\uCOS-III\uCOS-III-KA-CSpy.ewplugin 0 - $EW_DIR$\common\plugins\OpenRTOS\OpenRTOSPlugin.ewplugin - 0 + $EW_DIR$\common\plugins\CodeCoverage\CodeCoverage.ENU.ewplugin + 1 $EW_DIR$\common\plugins\Orti\Orti.ENU.ewplugin 0 - $EW_DIR$\common\plugins\Stack\Stack.ENU.ewplugin - 1 - - - $EW_DIR$\common\plugins\SymList\SymList.ENU.ewplugin - 1 + $EW_DIR$\common\plugins\uCProbe\uCProbePlugin.ENU.ewplugin + 0 diff --git a/FreeRTOS/Demo/CORTEX_AT91SAM3U256_IAR/RTOSDemo.ewp b/FreeRTOS/Demo/CORTEX_AT91SAM3U256_IAR/RTOSDemo.ewp index 18b54fbc0..af590ddc0 100644 --- a/FreeRTOS/Demo/CORTEX_AT91SAM3U256_IAR/RTOSDemo.ewp +++ b/FreeRTOS/Demo/CORTEX_AT91SAM3U256_IAR/RTOSDemo.ewp @@ -12,7 +12,7 @@ General 3 - 21 + 24 1 1 - - - + + + + + + + ICCARM 2 - 28 + 31 1 1 + + + + AARM 2 - 8 + 9 1 1 + @@ -568,7 +606,7 @@ 1 @@ -614,7 +653,7 @@ ILINK 0 - 13 + 17 1 1 - + + + + + + + diff --git a/FreeRTOS/Demo/CORTEX_AT91SAM3U256_IAR/settings/RTOSDemo.dni b/FreeRTOS/Demo/CORTEX_AT91SAM3U256_IAR/settings/RTOSDemo.dni index 5c96ed1be..12be697e9 100644 --- a/FreeRTOS/Demo/CORTEX_AT91SAM3U256_IAR/settings/RTOSDemo.dni +++ b/FreeRTOS/Demo/CORTEX_AT91SAM3U256_IAR/settings/RTOSDemo.dni @@ -55,6 +55,11 @@ SWOInfo_ITMPortsEnabled=0x00000001 SWOInfo_ITMPortsTermIO=0x00000001 SWOInfo_ITMPortsLogFile=0x00000000 SWOInfo_ITMLogFile=$PROJ_DIR$\ITM.log +WatchCond=_ 0 +Watch0=_ 0 "" 0 "" 0 "" 0 "" 0 0 0 0 +Watch1=_ 0 "" 0 "" 0 "" 0 "" 0 0 0 0 +CStepIntDis=_ 0 +LeaveTargetRunning=_ 0 [DataLog] LogEnabled=0 SumEnabled=0 diff --git a/FreeRTOS/Demo/CORTEX_AT91SAM3U256_IAR/settings/RTOSDemo.wsdt b/FreeRTOS/Demo/CORTEX_AT91SAM3U256_IAR/settings/RTOSDemo.wsdt index d91c73877..c8ac51d79 100644 --- a/FreeRTOS/Demo/CORTEX_AT91SAM3U256_IAR/settings/RTOSDemo.wsdt +++ b/FreeRTOS/Demo/CORTEX_AT91SAM3U256_IAR/settings/RTOSDemo.wsdt @@ -12,7 +12,7 @@ - 258272727 + 306272727 20121632481

201622

58082994

@@ -35,14 +35,14 @@ - TextEditor$WS_DIR$\main.c0478010801000100000010000001 + TextEditor$WS_DIR$\main.c00000630000100000010000001 -

iaridepm.enu1

-2-2670332-2-2240200142857203666198810684318-2-22681682-2-216842701002381274949142857203666 +

iaridepm.enu1

-2-2780380-2-2274231142708203704198958689594-2-23101922-2-219243121002083275132142708203704 diff --git a/FreeRTOS/Demo/CORTEX_ATSAM3X_Atmel_Studio/RTOSDemo.cproj b/FreeRTOS/Demo/CORTEX_ATSAM3X_Atmel_Studio/RTOSDemo.cproj index 386dc42e9..2a07538de 100644 --- a/FreeRTOS/Demo/CORTEX_ATSAM3X_Atmel_Studio/RTOSDemo.cproj +++ b/FreeRTOS/Demo/CORTEX_ATSAM3X_Atmel_Studio/RTOSDemo.cproj @@ -2,7 +2,7 @@ 2.0 - 6.0 + 7.0 {1a1a7c6e-bd59-4e82-8371-7f51ae9a4bd9} $(MSBuildProjectName) $(MSBuildProjectName) @@ -10,163 +10,167 @@ 3.3.0 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + ATSAM3X8H sam3x C - com.Atmel.ARMGCC + com.Atmel.ARMGCC.C $(MSBuildProjectDirectory)\$(Configuration) $(MSBuildProjectName) @@ -207,210 +211,172 @@ + true + true + + + true + 2 - - - __SAM3X8H__ - True - True - True - True - - - BOARD=SAM3X_EK - __SAM3X8H__ - - - - - ../src - ../src/asf/common/applications/user_application/sam3x8h_sam3x_ek - ../src/asf/common/boards - ../src/asf/common/services/gpio - ../src/asf/common/utils - ../src/asf/sam/boards - ../src/asf/sam/boards/sam3x_ek - ../src/asf/sam/drivers/pio - ../src/asf/sam/utils - ../src/asf/sam/utils/cmsis/sam3x/include - ../src/asf/sam/utils/cmsis/sam3x/source/templates - ../src/asf/sam/utils/header_files - ../src/asf/sam/utils/preprocessor - ../src/asf/thirdparty/CMSIS/Include - ../src/config - C:\devtools\Atmel\Atmel Studio 6.0\extensions\Atmel\ARMGCC\3.3.1.83\ARMSupportFiles - C:\devtools\Atmel\Atmel Studio 6.0\extensions\Atmel\ARMGCC\3.3.1.83\ARMSupportFiles\CMSIS\Include - C:\devtools\Atmel\Atmel Studio 6.0\extensions\Atmel\ARMGCC\3.3.1.83\ARMSupportFiles\Device\ATMEL - C:\devtools\Atmel\Atmel Studio 6.0\extensions\Atmel\ARMGCC\3.3.1.83\ARMSupportFiles\Device\ATMEL\sam3xa\include - ../src/asf/sam/drivers/pmc - ../src/asf/common/services/clock - ../src/asf/sam/drivers/usart - - - Optimize for size (-Os) - -fdata-sections - True - True - -pipe -Wall -Wstrict-prototypes -Wmissing-prototypes -Werror-implicit-function-declaration -Wpointer-arith -std=gnu99 -ffunction-sections -fdata-sections -Wchar-subscripts -Wcomment -Wformat=2 -Wimplicit-int -Wmain -Wparentheses -Wsequence-point -Wreturn-type -Wswitch -Wtrigraphs -Wunused -Wuninitialized -Wunknown-pragmas -Wfloat-equal -Wundef -Wshadow -Wbad-function-cast -Wwrite-strings -Wsign-compare -Waggregate-return -Wmissing-declarations -Wformat -Wmissing-format-attribute -Wno-deprecated-declarations -Wpacked -Wredundant-decls -Wnested-externs -Winline -Wlong-long -Wunreachable-code -Wcast-align --param max-inline-insns-single=500 -Dprintf=iprintf - - - - True - -T../src/asf/sam/utils/linker_scripts/sam3x/sam3x8/gcc/flash.ld -Wl,--cref -Wl,--entry=Reset_Handler -mthumb - - - ../src - ../src/asf/common/applications/user_application/sam3x8h_sam3x_ek - ../src/asf/common/boards - ../src/asf/common/services/gpio - ../src/asf/common/utils - ../src/asf/sam/boards - ../src/asf/sam/boards/sam3x_ek - ../src/asf/sam/drivers/pio - ../src/asf/sam/utils - ../src/asf/sam/utils/cmsis/sam3x/include - ../src/asf/sam/utils/cmsis/sam3x/source/templates - ../src/asf/sam/utils/header_files - ../src/asf/sam/utils/preprocessor - ../src/asf/thirdparty/CMSIS/Include - ../src/config - ../src/asf/sam/drivers/pmc - ../src/asf/common/services/clock - ../src/asf/sam/drivers/usart - - - -DBOARD=SAM3X_EK -D__SAM3X8H__ - - - ../src - ../src/asf/common/applications/user_application/sam3x8h_sam3x_ek - ../src/asf/common/boards - ../src/asf/common/services/gpio - ../src/asf/common/utils - ../src/asf/sam/boards - ../src/asf/sam/boards/sam3x_ek - ../src/asf/sam/drivers/pio - ../src/asf/sam/utils - ../src/asf/sam/utils/cmsis/sam3x/include - ../src/asf/sam/utils/cmsis/sam3x/source/templates - ../src/asf/sam/utils/header_files - ../src/asf/sam/utils/preprocessor - ../src/asf/thirdparty/CMSIS/Include - ../src/config - ../src/asf/sam/drivers/pmc - ../src/asf/common/services/clock - ../src/asf/sam/drivers/usart - - - - True True True True - - - - __SAM3X8H__ - True - True - True - True - - - BOARD=SAM3X_EK - __SAM3X8H__ - - - - - ../src - ../src/asf/common/applications/user_application/sam3x8h_sam3x_ek - ../src/asf/common/boards - ../src/asf/common/services/gpio - ../src/asf/common/utils - ../src/asf/sam/boards - ../src/asf/sam/boards/sam3x_ek - ../src/asf/sam/drivers/pio - ../src/asf/sam/utils - ../src/asf/sam/utils/cmsis/sam3x/include - ../src/asf/sam/utils/cmsis/sam3x/source/templates - ../src/asf/sam/utils/header_files - ../src/asf/sam/utils/preprocessor - ../src/asf/thirdparty/CMSIS/Include - ../src/config - ../src/asf/thirdparty/FreeRTOS/include - ../src/asf/thirdparty/FreeRTOS/portable/GCC/ARM_CM3 - ../src/Common-Demo-Source/include - C:\devtools\Atmel\Atmel Studio 6.0\extensions\Atmel\ARMGCC\3.3.1.83\ARMSupportFiles - C:\devtools\Atmel\Atmel Studio 6.0\extensions\Atmel\ARMGCC\3.3.1.83\ARMSupportFiles\CMSIS\Include - C:\devtools\Atmel\Atmel Studio 6.0\extensions\Atmel\ARMGCC\3.3.1.83\ARMSupportFiles\Device\ATMEL - C:\devtools\Atmel\Atmel Studio 6.0\extensions\Atmel\ARMGCC\3.3.1.83\ARMSupportFiles\Device\ATMEL\sam3xa\include - ../src/asf/sam/drivers/pmc - ../src/asf/common/services/clock - ../src/asf/sam/drivers/usart - - - -fdata-sections - True - Maximum (-g3) - True - -pipe -Wall -Wextra -std=gnu99 -ffunction-sections -fdata-sections --param max-inline-insns-single=500 -Dprintf=iprintf - True - -T../src/asf/sam/utils/linker_scripts/sam3x/sam3x8/gcc/flash.ld -Wl,--cref -Wl,--entry=Reset_Handler -mthumb - - - ../src - ../src/asf/common/applications/user_application/sam3x8h_sam3x_ek - ../src/asf/common/boards - ../src/asf/common/services/gpio - ../src/asf/common/utils - ../src/asf/sam/boards - ../src/asf/sam/boards/sam3x_ek - ../src/asf/sam/drivers/pio - ../src/asf/sam/utils - ../src/asf/sam/utils/cmsis/sam3x/include - ../src/asf/sam/utils/cmsis/sam3x/source/templates - ../src/asf/sam/utils/header_files - ../src/asf/sam/utils/preprocessor - ../src/asf/thirdparty/CMSIS/Include - ../src/config - ../src/asf/sam/drivers/pmc - ../src/asf/common/services/clock - ../src/asf/sam/drivers/usart - - - -DBOARD=SAM3X_EK -D__SAM3X8H__ - - - ../src - ../src/asf/common/applications/user_application/sam3x8h_sam3x_ek - ../src/asf/common/boards - ../src/asf/common/services/gpio - ../src/asf/common/utils - ../src/asf/sam/boards - ../src/asf/sam/boards/sam3x_ek - ../src/asf/sam/drivers/pio - ../src/asf/sam/utils - ../src/asf/sam/utils/cmsis/sam3x/include - ../src/asf/sam/utils/cmsis/sam3x/source/templates - ../src/asf/sam/utils/header_files - ../src/asf/sam/utils/preprocessor - ../src/asf/thirdparty/CMSIS/Include - ../src/config - ../src/asf/sam/drivers/pmc - ../src/asf/common/services/clock - ../src/asf/sam/drivers/usart - - - + + True + True + True + True + True + + + BOARD=SAM3X_EK + __SAM3X8H__ + + + + + ../src + ../src/asf/common/applications/user_application/sam3x8h_sam3x_ek + ../src/asf/common/boards + ../src/asf/common/services/gpio + ../src/asf/common/utils + ../src/asf/sam/boards + ../src/asf/sam/boards/sam3x_ek + ../src/asf/sam/drivers/pio + ../src/asf/sam/utils + ../src/asf/sam/utils/cmsis/sam3x/include + ../src/asf/sam/utils/cmsis/sam3x/source/templates + ../src/asf/sam/utils/header_files + ../src/asf/sam/utils/preprocessor + ../src/asf/thirdparty/CMSIS/Include + ../src/config + C:\devtools\Atmel\Atmel Studio 6.0\extensions\Atmel\ARMGCC\3.3.1.83\ARMSupportFiles + C:\devtools\Atmel\Atmel Studio 6.0\extensions\Atmel\ARMGCC\3.3.1.83\ARMSupportFiles\CMSIS\Include + C:\devtools\Atmel\Atmel Studio 6.0\extensions\Atmel\ARMGCC\3.3.1.83\ARMSupportFiles\Device\ATMEL + C:\devtools\Atmel\Atmel Studio 6.0\extensions\Atmel\ARMGCC\3.3.1.83\ARMSupportFiles\Device\ATMEL\sam3xa\include + ../src/asf/sam/drivers/pmc + ../src/asf/common/services/clock + ../src/asf/sam/drivers/usart + + + Optimize for size (-Os) + -fdata-sections + True + True + -pipe -Wall -Wstrict-prototypes -Wmissing-prototypes -Werror-implicit-function-declaration -Wpointer-arith -std=gnu99 -ffunction-sections -fdata-sections -Wchar-subscripts -Wcomment -Wformat=2 -Wimplicit-int -Wmain -Wparentheses -Wsequence-point -Wreturn-type -Wswitch -Wtrigraphs -Wunused -Wuninitialized -Wunknown-pragmas -Wfloat-equal -Wundef -Wshadow -Wbad-function-cast -Wwrite-strings -Wsign-compare -Waggregate-return -Wmissing-declarations -Wformat -Wmissing-format-attribute -Wno-deprecated-declarations -Wpacked -Wredundant-decls -Wnested-externs -Winline -Wlong-long -Wunreachable-code -Wcast-align --param max-inline-insns-single=500 -Dprintf=iprintf + + + + True + -T../src/asf/sam/utils/linker_scripts/sam3x/sam3x8/gcc/flash.ld -Wl,--cref -Wl,--entry=Reset_Handler -mthumb + -DBOARD=SAM3X_EK -D__SAM3X8H__ + + + ../src + ../src/asf/common/applications/user_application/sam3x8h_sam3x_ek + ../src/asf/common/boards + ../src/asf/common/services/gpio + ../src/asf/common/utils + ../src/asf/sam/boards + ../src/asf/sam/boards/sam3x_ek + ../src/asf/sam/drivers/pio + ../src/asf/sam/utils + ../src/asf/sam/utils/cmsis/sam3x/include + ../src/asf/sam/utils/cmsis/sam3x/source/templates + ../src/asf/sam/utils/header_files + ../src/asf/sam/utils/preprocessor + ../src/asf/thirdparty/CMSIS/Include + ../src/config + ../src/asf/sam/drivers/pmc + ../src/asf/common/services/clock + ../src/asf/sam/drivers/usart + + + + + True True True True + + + True + True + True + True + True + + + BOARD=SAM3X_EK + __SAM3X8H__ + + + + + ../src + ../src/asf/common/applications/user_application/sam3x8h_sam3x_ek + ../src/asf/common/boards + ../src/asf/common/services/gpio + ../src/asf/common/utils + ../src/asf/sam/boards + ../src/asf/sam/boards/sam3x_ek + ../src/asf/sam/drivers/pio + ../src/asf/sam/utils + ../src/asf/sam/utils/cmsis/sam3x/include + ../src/asf/sam/utils/cmsis/sam3x/source/templates + ../src/asf/sam/utils/header_files + ../src/asf/sam/utils/preprocessor + ../src/asf/thirdparty/CMSIS/Include + ../src/config + ../src/asf/thirdparty/FreeRTOS/include + ../src/asf/thirdparty/FreeRTOS/portable/GCC/ARM_CM3 + ../src/Common-Demo-Source/include + C:\devtools\Atmel\Atmel Studio 6.0\extensions\Atmel\ARMGCC\3.3.1.83\ARMSupportFiles + C:\devtools\Atmel\Atmel Studio 6.0\extensions\Atmel\ARMGCC\3.3.1.83\ARMSupportFiles\CMSIS\Include + C:\devtools\Atmel\Atmel Studio 6.0\extensions\Atmel\ARMGCC\3.3.1.83\ARMSupportFiles\Device\ATMEL + C:\devtools\Atmel\Atmel Studio 6.0\extensions\Atmel\ARMGCC\3.3.1.83\ARMSupportFiles\Device\ATMEL\sam3xa\include + ../src/asf/sam/drivers/pmc + ../src/asf/common/services/clock + ../src/asf/sam/drivers/usart + + + -fdata-sections + True + Maximum (-g3) + True + -pipe -Wall -Wextra -std=gnu99 -ffunction-sections -fdata-sections --param max-inline-insns-single=500 -Dprintf=iprintf + True + -T../src/asf/sam/utils/linker_scripts/sam3x/sam3x8/gcc/flash.ld -Wl,--cref -Wl,--entry=Reset_Handler -mthumb + -DBOARD=SAM3X_EK -D__SAM3X8H__ + + + ../src + ../src/asf/common/applications/user_application/sam3x8h_sam3x_ek + ../src/asf/common/boards + ../src/asf/common/services/gpio + ../src/asf/common/utils + ../src/asf/sam/boards + ../src/asf/sam/boards/sam3x_ek + ../src/asf/sam/drivers/pio + ../src/asf/sam/utils + ../src/asf/sam/utils/cmsis/sam3x/include + ../src/asf/sam/utils/cmsis/sam3x/source/templates + ../src/asf/sam/utils/header_files + ../src/asf/sam/utils/preprocessor + ../src/asf/thirdparty/CMSIS/Include + ../src/config + ../src/asf/sam/drivers/pmc + ../src/asf/common/services/clock + ../src/asf/sam/drivers/usart + + + + diff --git a/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/RTOSDemo.cproj b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/RTOSDemo.cproj index 8f0de0298..0e475e7e3 100644 --- a/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/RTOSDemo.cproj +++ b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/RTOSDemo.cproj @@ -9,167 +9,167 @@ $(MSBuildProjectName) - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + ATSAMD20J18 samd20 diff --git a/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/main.c b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/main.c index e8d195506..56fbe59e1 100644 --- a/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/main.c +++ b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/main.c @@ -98,7 +98,7 @@ /* Set mainCREATE_SIMPLE_BLINKY_DEMO_ONLY to one to run the simple blinky demo, or 0 to run the more comprehensive test and demo application. */ -#define mainCREATE_SIMPLE_BLINKY_DEMO_ONLY 0 +#define mainCREATE_SIMPLE_BLINKY_DEMO_ONLY 1 /*-----------------------------------------------------------*/ diff --git a/FreeRTOS/Demo/CORTEX_M4_ATSAM4S_Atmel_Studio/RTOSDemo.cproj b/FreeRTOS/Demo/CORTEX_M4_ATSAM4S_Atmel_Studio/RTOSDemo.cproj index 922bb614c..daf4a9e43 100644 --- a/FreeRTOS/Demo/CORTEX_M4_ATSAM4S_Atmel_Studio/RTOSDemo.cproj +++ b/FreeRTOS/Demo/CORTEX_M4_ATSAM4S_Atmel_Studio/RTOSDemo.cproj @@ -2,7 +2,7 @@ 2.0 - 6.2 + 7.0 {3d8959cd-73ca-4147-9c1b-cfcf2ee40326} $(MSBuildProjectName) $(MSBuildProjectName) @@ -10,141 +10,141 @@ 2.11.1 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + ATSAM4S16C sam4s @@ -195,6 +195,7 @@ 0x20000000 2 + true True diff --git a/FreeRTOS/Demo/CORTEX_M7_SAME70_Xplained_AtmelStudio/.vs/RTOSDemo/v14/.atsuo b/FreeRTOS/Demo/CORTEX_M7_SAME70_Xplained_AtmelStudio/.vs/RTOSDemo/v14/.atsuo index 802b182e6..777c177f0 100644 Binary files a/FreeRTOS/Demo/CORTEX_M7_SAME70_Xplained_AtmelStudio/.vs/RTOSDemo/v14/.atsuo and b/FreeRTOS/Demo/CORTEX_M7_SAME70_Xplained_AtmelStudio/.vs/RTOSDemo/v14/.atsuo differ diff --git a/FreeRTOS/Demo/CORTEX_M7_SAMV71_Xplained_IAR_Keil/RTE/RTE_Components.h b/FreeRTOS/Demo/CORTEX_M7_SAMV71_Xplained_IAR_Keil/RTE/RTE_Components.h index d1d509ed5..a1663c2cb 100644 --- a/FreeRTOS/Demo/CORTEX_M7_SAMV71_Xplained_IAR_Keil/RTE/RTE_Components.h +++ b/FreeRTOS/Demo/CORTEX_M7_SAMV71_Xplained_IAR_Keil/RTE/RTE_Components.h @@ -11,4 +11,10 @@ #define RTE_COMPONENTS_H +/* + * Define the Device Header File: + */ +#define CMSIS_device_header "sam.h" + + #endif /* RTE_COMPONENTS_H */ diff --git a/FreeRTOS/Demo/CORTEX_M7_SAMV71_Xplained_IAR_Keil/RTOSDemo.ewd b/FreeRTOS/Demo/CORTEX_M7_SAMV71_Xplained_IAR_Keil/RTOSDemo.ewd index 7495986d0..46060692a 100644 --- a/FreeRTOS/Demo/CORTEX_M7_SAMV71_Xplained_IAR_Keil/RTOSDemo.ewd +++ b/FreeRTOS/Demo/CORTEX_M7_SAMV71_Xplained_IAR_Keil/RTOSDemo.ewd @@ -12,7 +12,7 @@ C-SPY 2 - 26 + 28 1 1 - + + @@ -281,17 +285,13 @@ CMSISDAP_ID 2 - 2 + 4 1 1 - + + @@ -520,17 +528,13 @@ IJET_ID 2 - 5 + 8 1 1 - + + + JLINK_ID 2 - 15 + 16 1 1 - @@ -1189,7 +1154,7 @@ STLINK_ID 2 - 2 + 3 1 1 + + + + + + + + + + + + + + + + @@ -1249,10 +1279,10 @@ - XDS100_ID + TIFET_ID 2 - 2 + 1 1 1 - - - - - - - $TOOLKIT_DIR$\plugins\middleware\HCCWare\HCCWare.ewplugin - 0 - - - $TOOLKIT_DIR$\plugins\rtos\AVIX\AVIX.ENU.ewplugin - 0 - - - $TOOLKIT_DIR$\plugins\rtos\CMX\CmxArmPlugin.ENU.ewplugin - 0 - - - $TOOLKIT_DIR$\plugins\rtos\CMX\CmxTinyArmPlugin.ENU.ewplugin - 0 - - - $TOOLKIT_DIR$\plugins\rtos\embOS\embOSPlugin.ewplugin - 0 - - - $TOOLKIT_DIR$\plugins\rtos\MQX\MQXRtosPlugin.ewplugin - 0 - - - $TOOLKIT_DIR$\plugins\rtos\OpenRTOS\OpenRTOSPlugin.ewplugin - 0 - - - $TOOLKIT_DIR$\plugins\rtos\Quadros\Quadros_EWB7_Plugin.ewplugin - 0 - - - $TOOLKIT_DIR$\plugins\rtos\SafeRTOS\SafeRTOSPlugin.ewplugin - 0 - - - $TOOLKIT_DIR$\plugins\rtos\ThreadX\ThreadXArmPlugin.ENU.ewplugin - 0 - - - $TOOLKIT_DIR$\plugins\rtos\TI-RTOS\tirtosplugin.ewplugin - 0 - - - $TOOLKIT_DIR$\plugins\rtos\uCOS-II\uCOS-II-286-KA-CSpy.ewplugin - 0 - - - $TOOLKIT_DIR$\plugins\rtos\uCOS-II\uCOS-II-KA-CSpy.ewplugin - 0 - - - $TOOLKIT_DIR$\plugins\rtos\uCOS-III\uCOS-III-KA-CSpy.ewplugin - 0 - - - $EW_DIR$\common\plugins\CodeCoverage\CodeCoverage.ENU.ewplugin - 1 - - - $EW_DIR$\common\plugins\Orti\Orti.ENU.ewplugin - 0 - - - $EW_DIR$\common\plugins\SymList\SymList.ENU.ewplugin - 1 - - - $EW_DIR$\common\plugins\uCProbe\uCProbePlugin.ENU.ewplugin - 0 - - - - - Release - - ARM - - 0 - - C-SPY - 2 - - 26 - 1 - 0 - + + + + XDS100_ID + 2 + + 5 + 1 + 1 + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + $TOOLKIT_DIR$\plugins\middleware\HCCWare\HCCWare.ewplugin + 0 + + + $TOOLKIT_DIR$\plugins\middleware\PercepioTraceExporter\PercepioTraceExportPlugin.ewplugin + 0 + + + $TOOLKIT_DIR$\plugins\rtos\AVIX\AVIX.ENU.ewplugin + 0 + + + $TOOLKIT_DIR$\plugins\rtos\CMX\CmxArmPlugin.ENU.ewplugin + 0 + + + $TOOLKIT_DIR$\plugins\rtos\CMX\CmxTinyArmPlugin.ENU.ewplugin + 0 + + + $TOOLKIT_DIR$\plugins\rtos\embOS\embOSPlugin.ewplugin + 0 + + + $TOOLKIT_DIR$\plugins\rtos\MQX\MQXRtosPlugin.ewplugin + 0 + + + $TOOLKIT_DIR$\plugins\rtos\OpenRTOS\OpenRTOSPlugin.ewplugin + 0 + + + $TOOLKIT_DIR$\plugins\rtos\Quadros\Quadros_EWB7_Plugin.ewplugin + 0 + + + $TOOLKIT_DIR$\plugins\rtos\SafeRTOS\SafeRTOSPlugin.ewplugin + 0 + + + $TOOLKIT_DIR$\plugins\rtos\ThreadX\ThreadXArmPlugin.ENU.ewplugin + 0 + + + $TOOLKIT_DIR$\plugins\rtos\TI-RTOS\tirtosplugin.ewplugin + 0 + + + $TOOLKIT_DIR$\plugins\rtos\uCOS-II\uCOS-II-286-KA-CSpy.ewplugin + 0 + + + $TOOLKIT_DIR$\plugins\rtos\uCOS-II\uCOS-II-KA-CSpy.ewplugin + 0 + + + $TOOLKIT_DIR$\plugins\rtos\uCOS-III\uCOS-III-KA-CSpy.ewplugin + 0 + + + $EW_DIR$\common\plugins\CodeCoverage\CodeCoverage.ENU.ewplugin + 1 + + + $EW_DIR$\common\plugins\Orti\Orti.ENU.ewplugin + 0 + + + $EW_DIR$\common\plugins\uCProbe\uCProbePlugin.ENU.ewplugin + 0 + + + + + Release + + ARM + + 0 + + C-SPY + 2 + + 28 + 1 + 0 + + + + + + + + + + - + + @@ -1644,17 +1863,13 @@ CMSISDAP_ID 2 - 2 + 4 1 0 - + + @@ -1883,17 +2106,13 @@ IJET_ID 2 - 5 + 8 1 0 - + + + @@ -2101,7 +2332,7 @@ JLINK_ID 2 - 15 + 16 1 0 - - XDS100_ID + TIFET_ID 2 - 2 + 1 1 0 + + + + + + + + + + + + + + + XDS100_ID + 2 + + 5 + 1 + 0 + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + @@ -2658,6 +3088,10 @@ $TOOLKIT_DIR$\plugins\middleware\HCCWare\HCCWare.ewplugin 0 + + $TOOLKIT_DIR$\plugins\middleware\PercepioTraceExporter\PercepioTraceExportPlugin.ewplugin + 0 + $TOOLKIT_DIR$\plugins\rtos\AVIX\AVIX.ENU.ewplugin 0 @@ -2718,10 +3152,6 @@ $EW_DIR$\common\plugins\Orti\Orti.ENU.ewplugin 0 - - $EW_DIR$\common\plugins\SymList\SymList.ENU.ewplugin - 1 - $EW_DIR$\common\plugins\uCProbe\uCProbePlugin.ENU.ewplugin 0 diff --git a/FreeRTOS/Demo/CORTEX_M7_SAMV71_Xplained_IAR_Keil/RTOSDemo.ewp b/FreeRTOS/Demo/CORTEX_M7_SAMV71_Xplained_IAR_Keil/RTOSDemo.ewp index 3e2aa4647..93c6f0236 100644 --- a/FreeRTOS/Demo/CORTEX_M7_SAMV71_Xplained_IAR_Keil/RTOSDemo.ewp +++ b/FreeRTOS/Demo/CORTEX_M7_SAMV71_Xplained_IAR_Keil/RTOSDemo.ewp @@ -12,7 +12,7 @@ General 3 - 22 + 24 1 1 - - - + + + + + + @@ -595,8 +608,8 @@ 1 @@ -965,7 +982,7 @@ General 3 - 22 + 24 1 0 - - - + + + + + + @@ -1537,7 +1567,7 @@ 0 diff --git a/FreeRTOS/Demo/CORTEX_M7_SAMV71_Xplained_IAR_Keil/RTOSDemo.ewt b/FreeRTOS/Demo/CORTEX_M7_SAMV71_Xplained_IAR_Keil/RTOSDemo.ewt index cf404a77f..2779981fd 100644 --- a/FreeRTOS/Demo/CORTEX_M7_SAMV71_Xplained_IAR_Keil/RTOSDemo.ewt +++ b/FreeRTOS/Demo/CORTEX_M7_SAMV71_Xplained_IAR_Keil/RTOSDemo.ewt @@ -8,6 +8,1078 @@ ARM 1 + + C-STAT + 259 + + 259 + + 0 + + 1 + 600 + 0 + 2 + 0 + 1 + 100 + + + 1.3.2 + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + RuntimeChecking 0 @@ -92,6 +1164,1078 @@ ARM 0 + + C-STAT + 259 + + 259 + + 0 + + 1 + 600 + 0 + 2 + 0 + 1 + 100 + + + 1.3.2 + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + RuntimeChecking 0 diff --git a/FreeRTOS/Demo/CORTEX_M7_SAMV71_Xplained_IAR_Keil/RTOSDemo.uvoptx b/FreeRTOS/Demo/CORTEX_M7_SAMV71_Xplained_IAR_Keil/RTOSDemo.uvoptx index ce0173f72..16325826b 100644 --- a/FreeRTOS/Demo/CORTEX_M7_SAMV71_Xplained_IAR_Keil/RTOSDemo.uvoptx +++ b/FreeRTOS/Demo/CORTEX_M7_SAMV71_Xplained_IAR_Keil/RTOSDemo.uvoptx @@ -78,6 +78,43 @@ 1 16 + + + 0 + User Manual (SAMV71-XULTRA) + C:\devtools\Keil_v520\ARM\PACK\Keil\SAM-ESV7_SFP\2.3.1\Boards\Atmel\SAMV71-XULTRA\Documents\Atmel-42408-SAMV71-Xplained-Ultra_User-Guide.pdf + + + 1 + Blinky Lab (SAMV71-XULTRA) + C:\devtools\Keil_v520\ARM\PACK\Keil\SAM-ESV7_SFP\2.3.1\Boards\Atmel\SAMV71-XULTRA\Documents\Atmel_Blinky_Lab.pdf + + + 2 + Bill of Materials (SAMV71-XULTRA) + C:\devtools\Keil_v520\ARM\PACK\Keil\SAM-ESV7_SFP\2.3.1\Boards\Atmel\SAMV71-XULTRA\Documents\Bill of Materials Fitted- SAM V71 Xplained Ultra_release_rev3.zip + + + 3 + Gerber Files (SAMV71-XULTRA) + C:\devtools\Keil_v520\ARM\PACK\Keil\SAM-ESV7_SFP\2.3.1\Boards\Atmel\SAMV71-XULTRA\Documents\Gerber.zip + + + 4 + Quick Start Guide (SAMV71-XULTRA) + C:\devtools\Keil_v520\ARM\PACK\Keil\SAM-ESV7_SFP\2.3.1\Boards\Atmel\SAMV71-XULTRA\Documents\SAMV71_XUltra_QSG.pdf + + + 5 + Schematics (SAMV71-XULTRA) + C:\devtools\Keil_v520\ARM\PACK\Keil\SAM-ESV7_SFP\2.3.1\Boards\Atmel\SAMV71-XULTRA\Documents\SAM_V71_Xplained_Ultra_design_documentation_release_rev8.pdf + + + 6 + SAMV71 Xplained Ultra Web Page (SAMV71-XULTRA) + http://www.atmel.com/tools/ATSAMV71-XULT.aspx + + 0 1 @@ -100,7 +137,7 @@ 1 0 0 - 6 + 0 @@ -111,7 +148,7 @@ .\libboard_samv7-ek\resources\mdk\samv7-sram.ini - Segger\JL2CM3.dll + BIN\UL2CM3.DLL @@ -139,10 +176,6 @@ ARMDBGFLAGS -T0 - - 0 - DLGUARM - 0 CMSIS_AGDI @@ -151,7 +184,7 @@ 0 UL2CM3 - -S0 -C0 -P0 -FD20400000 -FC1000) + -S0 -C0 -P0 -FN1 -FC1000 -FD20400000 -FF0ATSAMV7x_2048 -FL0200000 -FS0400000 -FP0($$Device:ATSAMV71Q21$flash\ATSAMV7x_2048.FLM) @@ -193,6 +226,16 @@ + 0 + + + 0 + + 1 + 0 + 2 + 10000000 + @@ -207,7 +250,6 @@ 1 1 0 - 0 0 0 .\libboard_samv7-ek\source\board_lowlevel.c @@ -220,7 +262,6 @@ 2 1 0 - 0 0 0 .\libboard_samv7-ek\source\led.c @@ -233,7 +274,6 @@ 3 1 0 - 0 0 0 .\libboard_samv7-ek\resources\mdk\startup_sam.c @@ -246,7 +286,6 @@ 4 1 0 - 0 0 0 .\libboard_samv7-ek\source\dbg_console.c @@ -259,7 +298,6 @@ 5 2 0 - 0 0 0 .\libboard_samv7-ek\resources\mdk\workaround.s @@ -272,7 +310,6 @@ 6 1 0 - 0 0 0 .\libboard_samv7-ek\resources\system_sam.c @@ -284,7 +321,7 @@ Source - 1 + 0 0 0 0 @@ -293,7 +330,6 @@ 7 1 0 - 0 0 0 .\main.c @@ -306,7 +342,6 @@ 8 5 0 - 0 0 0 .\FreeRTOSConfig.h @@ -319,7 +354,6 @@ 9 1 0 - 0 0 0 .\Full_Demo\main_full.c @@ -332,7 +366,6 @@ 10 1 0 - 0 0 0 .\Blinky_Demo\main_blinky.c @@ -345,7 +378,6 @@ 11 1 0 - 0 0 0 .\Full_Demo\RegTest.c @@ -358,7 +390,6 @@ 12 1 0 - 0 0 0 .\Full_Demo\IntQueueTimer.c @@ -379,7 +410,6 @@ 13 1 0 - 0 0 0 .\libchip_samv7\source\pio.c @@ -392,7 +422,6 @@ 14 1 0 - 0 0 0 .\libchip_samv7\source\pmc.c @@ -405,7 +434,6 @@ 15 1 0 - 0 0 0 .\libchip_samv7\source\tc.c @@ -418,7 +446,6 @@ 16 1 0 - 0 0 0 .\libchip_samv7\source\wdt.c @@ -431,7 +458,6 @@ 17 1 0 - 0 0 0 .\libchip_samv7\source\supc.c @@ -444,7 +470,6 @@ 18 1 0 - 0 0 0 .\libchip_samv7\source\pio_capture.c @@ -465,7 +490,6 @@ 19 1 0 - 0 0 0 ..\..\Source\event_groups.c @@ -478,7 +502,6 @@ 20 1 0 - 0 0 0 ..\..\Source\list.c @@ -491,7 +514,6 @@ 21 1 0 - 0 0 0 ..\..\Source\queue.c @@ -504,7 +526,6 @@ 22 1 0 - 0 0 0 ..\..\Source\tasks.c @@ -517,7 +538,6 @@ 23 1 0 - 0 0 0 ..\..\Source\timers.c @@ -530,7 +550,6 @@ 24 1 0 - 0 0 0 ..\..\Source\portable\MemMang\heap_4.c @@ -543,7 +562,6 @@ 25 1 0 - 0 0 0 ..\..\Source\portable\RVDS\ARM_CM7\r0p1\port.c @@ -564,7 +582,6 @@ 26 1 0 - 0 0 0 ..\Common\Minimal\BlockQ.c @@ -577,7 +594,6 @@ 27 1 0 - 0 0 0 ..\Common\Minimal\blocktim.c @@ -590,7 +606,6 @@ 28 1 0 - 0 0 0 ..\Common\Minimal\countsem.c @@ -603,7 +618,6 @@ 29 1 0 - 0 0 0 ..\Common\Minimal\death.c @@ -616,7 +630,6 @@ 30 1 0 - 0 0 0 ..\Common\Minimal\dynamic.c @@ -629,7 +642,6 @@ 31 1 0 - 0 0 0 ..\Common\Minimal\EventGroupsDemo.c @@ -642,7 +654,6 @@ 32 1 0 - 0 0 0 ..\Common\Minimal\flop.c @@ -655,7 +666,6 @@ 33 1 0 - 0 0 0 ..\Common\Minimal\GenQTest.c @@ -668,7 +678,6 @@ 34 1 0 - 0 0 0 ..\Common\Minimal\QueueOverwrite.c @@ -681,7 +690,6 @@ 35 1 0 - 0 0 0 ..\Common\Minimal\QueueSet.c @@ -694,7 +702,6 @@ 36 1 0 - 0 0 0 ..\Common\Minimal\recmutex.c @@ -707,7 +714,6 @@ 37 1 0 - 0 0 0 ..\Common\Minimal\semtest.c @@ -720,7 +726,6 @@ 38 1 0 - 0 0 0 ..\Common\Minimal\TaskNotify.c @@ -733,7 +738,6 @@ 39 1 0 - 0 0 0 ..\Common\Minimal\TimerDemo.c @@ -746,7 +750,6 @@ 40 1 0 - 0 0 0 ..\Common\Minimal\IntQueue.c @@ -759,7 +762,6 @@ 41 1 0 - 0 0 0 ..\Common\Minimal\IntSemTest.c diff --git a/FreeRTOS/Demo/CORTEX_M7_SAMV71_Xplained_IAR_Keil/RTOSDemo.uvprojx b/FreeRTOS/Demo/CORTEX_M7_SAMV71_Xplained_IAR_Keil/RTOSDemo.uvprojx index 25ddcf2e1..d06a3b2a5 100644 --- a/FreeRTOS/Demo/CORTEX_M7_SAMV71_Xplained_IAR_Keil/RTOSDemo.uvprojx +++ b/FreeRTOS/Demo/CORTEX_M7_SAMV71_Xplained_IAR_Keil/RTOSDemo.uvprojx @@ -10,17 +10,19 @@ SRAM 0x4 ARM-ADS + 5060183::V5.06 update 2 (build 183)::ARMCC - SAMV71Q21 + ATSAMV71Q21 Atmel - Atmel.SAMV7.1.0.0 - IROM(0x00000000,0x200000) IRAM(0x20400000,0x60000) CPUTYPE("Cortex-M7") FPU2 CLOCK(12000000) ELITTLE + Keil.SAM-V_DFP.2.3.0 + http://www.keil.com/pack/ + IRAM(0x20400000,0x00060000) IROM(0x00400000,0x00200000) IROM2(0x00800000,0x00004000) CPUTYPE("Cortex-M7") FPU3(DFPU) CLOCK(12000000) ELITTLE - UL2CM3(-S0 -C0 -P0 -FD20400000 -FC1000) + UL2CM3(-S0 -C0 -P0 -FD20400000 -FC1000 -FN1 -FF0ATSAMV7x_2048 -FS0400000 -FL0200000 -FP0($$Device:ATSAMV71Q21$flash\ATSAMV7x_2048.FLM)) 0 - + $$Device:ATSAMV71Q21$SAMV71\include\sam.h @@ -30,7 +32,7 @@ - + $$Device:ATSAMV71Q21$svd\ATSAMV71Q21.svd 0 0 @@ -83,6 +85,8 @@ 0 0 + 0 + 0 0 @@ -105,11 +109,11 @@ SARMCM3.DLL - + -REMAP -MPU DCM.DLL -pCM7 SARMCM3.DLL - + -MPU TCM.DLL -pCM7 @@ -121,47 +125,6 @@ 0 16 - - 0 - 1 - 1 - 1 - 1 - 1 - 1 - 1 - 0 - 1 - - - 1 - 1 - 1 - 1 - 1 - 1 - 0 - 1 - 1 - 1 - - 0 - 6 - - - - - - - - - - - - - .\libboard_samv7-ek\resources\mdk\samv7-sram.ini - Segger\JL2CM3.dll - @@ -174,7 +137,7 @@ 1 BIN\UL2CM3.DLL - "" () + Source @@ -219,13 +182,14 @@ 1 0 0 - 2 + 3 0 - 0 + 1 8 1 0 0 + 0 3 3 0 @@ -283,7 +247,7 @@ 1 - 0x0 + 0x400000 0x200000 @@ -308,13 +272,13 @@ 1 - 0x0 + 0x400000 0x200000 1 - 0x0 - 0x0 + 0x800000 + 0x4000 0 @@ -334,7 +298,7 @@ 0 0x20400000 - 0x40000 + 0x60000 0 @@ -360,6 +324,12 @@ 0 1 0 + 1 + 1 + 1 + 1 + 0 + 0 __SAMV71Q21__, NDEBUG @@ -644,8 +614,8 @@ - - + + diff --git a/FreeRTOS/Demo/CORTEX_M7_SAMV71_Xplained_IAR_Keil/settings/RTOSDemo.Debug.cspy.bat b/FreeRTOS/Demo/CORTEX_M7_SAMV71_Xplained_IAR_Keil/settings/RTOSDemo.Debug.cspy.bat index 031884d9e..c41e3c071 100644 --- a/FreeRTOS/Demo/CORTEX_M7_SAMV71_Xplained_IAR_Keil/settings/RTOSDemo.Debug.cspy.bat +++ b/FreeRTOS/Demo/CORTEX_M7_SAMV71_Xplained_IAR_Keil/settings/RTOSDemo.Debug.cspy.bat @@ -21,11 +21,11 @@ @echo off -if not "%1" == "" goto debugFile +if not "%~1" == "" goto debugFile @echo on -"C:\DevTools\IAR Systems\Embedded Workbench 7.2\common\bin\cspybat" -f "C:\E\Dev\FreeRTOS\WorkingCopy\FreeRTOS\Demo\CORTEX_M7_SAMV71_Xplained_IAR_Keil\settings\RTOSDemo.Debug.general.xcl" --backend -f "C:\E\Dev\FreeRTOS\WorkingCopy\FreeRTOS\Demo\CORTEX_M7_SAMV71_Xplained_IAR_Keil\settings\RTOSDemo.Debug.driver.xcl" +"C:\DevTools\IAR Systems\Embedded Workbench 7.4\common\bin\cspybat" -f "C:\E\Dev\FreeRTOS\WorkingCopy\FreeRTOS\Demo\CORTEX_M7_SAMV71_Xplained_IAR_Keil\settings\RTOSDemo.Debug.general.xcl" --backend -f "C:\E\Dev\FreeRTOS\WorkingCopy\FreeRTOS\Demo\CORTEX_M7_SAMV71_Xplained_IAR_Keil\settings\RTOSDemo.Debug.driver.xcl" @echo off goto end @@ -34,7 +34,7 @@ goto end @echo on -"C:\DevTools\IAR Systems\Embedded Workbench 7.2\common\bin\cspybat" -f "C:\E\Dev\FreeRTOS\WorkingCopy\FreeRTOS\Demo\CORTEX_M7_SAMV71_Xplained_IAR_Keil\settings\RTOSDemo.Debug.general.xcl" "--debug_file=%1" --backend -f "C:\E\Dev\FreeRTOS\WorkingCopy\FreeRTOS\Demo\CORTEX_M7_SAMV71_Xplained_IAR_Keil\settings\RTOSDemo.Debug.driver.xcl" +"C:\DevTools\IAR Systems\Embedded Workbench 7.4\common\bin\cspybat" -f "C:\E\Dev\FreeRTOS\WorkingCopy\FreeRTOS\Demo\CORTEX_M7_SAMV71_Xplained_IAR_Keil\settings\RTOSDemo.Debug.general.xcl" "--debug_file=%~1" --backend -f "C:\E\Dev\FreeRTOS\WorkingCopy\FreeRTOS\Demo\CORTEX_M7_SAMV71_Xplained_IAR_Keil\settings\RTOSDemo.Debug.driver.xcl" @echo off :end \ No newline at end of file diff --git a/FreeRTOS/Demo/CORTEX_M7_SAMV71_Xplained_IAR_Keil/settings/RTOSDemo.dni b/FreeRTOS/Demo/CORTEX_M7_SAMV71_Xplained_IAR_Keil/settings/RTOSDemo.dni index 5a44c98b0..193f3ae47 100644 --- a/FreeRTOS/Demo/CORTEX_M7_SAMV71_Xplained_IAR_Keil/settings/RTOSDemo.dni +++ b/FreeRTOS/Demo/CORTEX_M7_SAMV71_Xplained_IAR_Keil/settings/RTOSDemo.dni @@ -35,6 +35,7 @@ MultiCoreRunAll=0 EnableCache=1 [JLinkDriver] CStepIntDis=_ 0 +LeaveTargetRunning=_ 0 [SWOTraceHWSettings] OverrideDefaultClocks=0 CpuClock=72000000 diff --git a/FreeRTOS/Demo/CORTEX_M7_SAMV71_Xplained_IAR_Keil/settings/RTOSDemo.wsdt b/FreeRTOS/Demo/CORTEX_M7_SAMV71_Xplained_IAR_Keil/settings/RTOSDemo.wsdt index 3646f8897..9e8aa4390 100644 --- a/FreeRTOS/Demo/CORTEX_M7_SAMV71_Xplained_IAR_Keil/settings/RTOSDemo.wsdt +++ b/FreeRTOS/Demo/CORTEX_M7_SAMV71_Xplained_IAR_Keil/settings/RTOSDemo.wsdt @@ -12,7 +12,7 @@ - 198272727 + 237272727 @@ -28,7 +28,7 @@ - + TabID-23288-9694 @@ -40,7 +40,7 @@ - 0 + 0 TabID-13649-20313 @@ -56,7 +56,7 @@ TabID-30315-19856Find in FilesFind-in-Files - 0 + 0 @@ -69,7 +69,7 @@ -

iaridepm.enu1

-2-2770272-2-2200174119048176829163095784553-2-21701682-2-216841721002381174797119048176829 +

iaridepm.enu1

-2-2894311-2-2229201119271177249163021790123-2-21961922-2-219241981002083174603119271177249 diff --git a/FreeRTOS/Demo/CORTEX_M7_STM32F7_STM32756G-EVAL_IAR_Keil/RTOSDemo.ewd b/FreeRTOS/Demo/CORTEX_M7_STM32F7_STM32756G-EVAL_IAR_Keil/RTOSDemo.ewd index b41c36ab4..3caaacbe6 100644 --- a/FreeRTOS/Demo/CORTEX_M7_STM32F7_STM32756G-EVAL_IAR_Keil/RTOSDemo.ewd +++ b/FreeRTOS/Demo/CORTEX_M7_STM32F7_STM32756G-EVAL_IAR_Keil/RTOSDemo.ewd @@ -12,7 +12,7 @@ C-SPY 2 - 26 + 28 1 1 - + + @@ -281,17 +285,13 @@ CMSISDAP_ID 2 - 2 + 4 1 1 - + + @@ -520,17 +528,13 @@ IJET_ID 2 - 5 + 8 1 1 - + + + JLINK_ID 2 - 15 + 16 1 1 - @@ -1189,7 +1154,7 @@ STLINK_ID 2 - 2 + 3 1 1 + + + + + + + + + + + + + + + + @@ -1249,10 +1279,10 @@ - XDS100_ID + TIFET_ID 2 - 2 + 1 1 1 - - - - - - - $TOOLKIT_DIR$\plugins\middleware\HCCWare\HCCWare.ewplugin - 0 - - - $TOOLKIT_DIR$\plugins\rtos\AVIX\AVIX.ENU.ewplugin - 0 - - - $TOOLKIT_DIR$\plugins\rtos\CMX\CmxArmPlugin.ENU.ewplugin - 0 - - - $TOOLKIT_DIR$\plugins\rtos\CMX\CmxTinyArmPlugin.ENU.ewplugin - 0 - - - $TOOLKIT_DIR$\plugins\rtos\embOS\embOSPlugin.ewplugin - 0 - - - $TOOLKIT_DIR$\plugins\rtos\MQX\MQXRtosPlugin.ewplugin - 0 - - - $TOOLKIT_DIR$\plugins\rtos\OpenRTOS\OpenRTOSPlugin.ewplugin - 0 - - - $TOOLKIT_DIR$\plugins\rtos\Quadros\Quadros_EWB7_Plugin.ewplugin - 0 - - - $TOOLKIT_DIR$\plugins\rtos\SafeRTOS\SafeRTOSPlugin.ewplugin - 0 - - - $TOOLKIT_DIR$\plugins\rtos\ThreadX\ThreadXArmPlugin.ENU.ewplugin - 0 - - - $TOOLKIT_DIR$\plugins\rtos\TI-RTOS\tirtosplugin.ewplugin - 0 - - - $TOOLKIT_DIR$\plugins\rtos\uCOS-II\uCOS-II-286-KA-CSpy.ewplugin - 0 - - - $TOOLKIT_DIR$\plugins\rtos\uCOS-II\uCOS-II-KA-CSpy.ewplugin - 0 - - - $TOOLKIT_DIR$\plugins\rtos\uCOS-III\uCOS-III-KA-CSpy.ewplugin - 0 - - - $EW_DIR$\common\plugins\CodeCoverage\CodeCoverage.ENU.ewplugin - 1 - - - $EW_DIR$\common\plugins\Orti\Orti.ENU.ewplugin - 0 - - - $EW_DIR$\common\plugins\SymList\SymList.ENU.ewplugin - 1 - - - $EW_DIR$\common\plugins\uCProbe\uCProbePlugin.ENU.ewplugin - 0 - - - - - Release - - ARM - - 0 - - C-SPY - 2 - - 26 - 1 - 0 - - + + + XDS100_ID + 2 + + 5 + 1 + 1 + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + $TOOLKIT_DIR$\plugins\middleware\HCCWare\HCCWare.ewplugin + 0 + + + $TOOLKIT_DIR$\plugins\middleware\PercepioTraceExporter\PercepioTraceExportPlugin.ewplugin + 0 + + + $TOOLKIT_DIR$\plugins\rtos\AVIX\AVIX.ENU.ewplugin + 0 + + + $TOOLKIT_DIR$\plugins\rtos\CMX\CmxArmPlugin.ENU.ewplugin + 0 + + + $TOOLKIT_DIR$\plugins\rtos\CMX\CmxTinyArmPlugin.ENU.ewplugin + 0 + + + $TOOLKIT_DIR$\plugins\rtos\embOS\embOSPlugin.ewplugin + 0 + + + $TOOLKIT_DIR$\plugins\rtos\MQX\MQXRtosPlugin.ewplugin + 0 + + + $TOOLKIT_DIR$\plugins\rtos\OpenRTOS\OpenRTOSPlugin.ewplugin + 0 + + + $TOOLKIT_DIR$\plugins\rtos\Quadros\Quadros_EWB7_Plugin.ewplugin + 0 + + + $TOOLKIT_DIR$\plugins\rtos\SafeRTOS\SafeRTOSPlugin.ewplugin + 0 + + + $TOOLKIT_DIR$\plugins\rtos\ThreadX\ThreadXArmPlugin.ENU.ewplugin + 0 + + + $TOOLKIT_DIR$\plugins\rtos\TI-RTOS\tirtosplugin.ewplugin + 0 + + + $TOOLKIT_DIR$\plugins\rtos\uCOS-II\uCOS-II-286-KA-CSpy.ewplugin + 0 + + + $TOOLKIT_DIR$\plugins\rtos\uCOS-II\uCOS-II-KA-CSpy.ewplugin + 0 + + + $TOOLKIT_DIR$\plugins\rtos\uCOS-III\uCOS-III-KA-CSpy.ewplugin + 0 + + + $EW_DIR$\common\plugins\CodeCoverage\CodeCoverage.ENU.ewplugin + 1 + + + $EW_DIR$\common\plugins\Orti\Orti.ENU.ewplugin + 0 + + + $EW_DIR$\common\plugins\uCProbe\uCProbePlugin.ENU.ewplugin + 0 + + + + + Release + + ARM + + 0 + + C-SPY + 2 + + 28 + 1 + 0 + + + + + + + + + + + @@ -1454,10 +1669,6 @@ OCLastSavedByProductVersion - + + @@ -1644,17 +1863,13 @@ CMSISDAP_ID 2 - 2 + 4 1 0 - + + @@ -1883,17 +2106,13 @@ IJET_ID 2 - 5 + 8 1 0 - + + + @@ -2101,7 +2332,7 @@ JLINK_ID 2 - 15 + 16 1 0 - - XDS100_ID + TIFET_ID 2 - 2 + 1 1 0 + + + + + + + + + + + + + + + XDS100_ID + 2 + + 5 + 1 + 0 + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + @@ -2658,6 +3088,10 @@ $TOOLKIT_DIR$\plugins\middleware\HCCWare\HCCWare.ewplugin 0 + + $TOOLKIT_DIR$\plugins\middleware\PercepioTraceExporter\PercepioTraceExportPlugin.ewplugin + 0 + $TOOLKIT_DIR$\plugins\rtos\AVIX\AVIX.ENU.ewplugin 0 @@ -2718,10 +3152,6 @@ $EW_DIR$\common\plugins\Orti\Orti.ENU.ewplugin 0 - - $EW_DIR$\common\plugins\SymList\SymList.ENU.ewplugin - 1 - $EW_DIR$\common\plugins\uCProbe\uCProbePlugin.ENU.ewplugin 0 diff --git a/FreeRTOS/Demo/CORTEX_M7_STM32F7_STM32756G-EVAL_IAR_Keil/RTOSDemo.ewp b/FreeRTOS/Demo/CORTEX_M7_STM32F7_STM32756G-EVAL_IAR_Keil/RTOSDemo.ewp index 49159e030..13d94943b 100644 --- a/FreeRTOS/Demo/CORTEX_M7_STM32F7_STM32756G-EVAL_IAR_Keil/RTOSDemo.ewp +++ b/FreeRTOS/Demo/CORTEX_M7_STM32F7_STM32756G-EVAL_IAR_Keil/RTOSDemo.ewp @@ -12,7 +12,7 @@ General 3 - 22 + 24 1 1 - - - + + + + + + @@ -594,8 +607,8 @@ 1 @@ -964,7 +981,7 @@ General 3 - 22 + 24 1 0 - - - + + + + + + @@ -1536,7 +1566,7 @@ 0 diff --git a/FreeRTOS/Demo/CORTEX_M7_STM32F7_STM32756G-EVAL_IAR_Keil/RTOSDemo.uvproj b/FreeRTOS/Demo/CORTEX_M7_STM32F7_STM32756G-EVAL_IAR_Keil/RTOSDemo.uvproj deleted file mode 100644 index ac704bd38..000000000 --- a/FreeRTOS/Demo/CORTEX_M7_STM32F7_STM32756G-EVAL_IAR_Keil/RTOSDemo.uvproj +++ /dev/null @@ -1,650 +0,0 @@ - - - - 1.1 - -

### uVision Project, (C) Keil Software

- - - - STM32756G_EVAL - 0x4 - ARM-ADS - - - STM32F7x - STMicroelectronics - IROM(0x08000000,0x100000) IRAM(0x20000000,0x10000) CLOCK(12000000) CPUTYPE("Pelican") ESEL ELITTLE FPU3(SFPU) - - - UL2CM3(-O207 -S8 -C0 -FO7 -FD20000000 -FC1000 -FN1 -FF0STM32F7x -FS08000000 -FL100000) - 0 - - - - - - - - - - - - 0 - 0 - - - - ST\STM32F4xx\ - ST\STM32F4xx\ - - 0 - 0 - 0 - 0 - 1 - - .\STM32F7xx\ - RTOSDemo - 1 - 0 - 0 - 1 - 1 - .\STM32F7xx\ - 1 - 0 - 0 - - 0 - 0 - - - 0 - 0 - 0 - 0 - - - 0 - 0 - - - 0 - 0 - 0 - 0 - - - 0 - 0 - - - 0 - 0 - - 0 - - - - 0 - 0 - 0 - 0 - 0 - 1 - 0 - 0 - 0 - 0 - 3 - - - 1 - - - SARMCM3.DLL - - DARMCM1.DLL - -pCM4 - SARMCM3.DLL - - TARMCM1.DLL - -pCM4 - - - - 1 - 0 - 0 - 0 - 16 - - - 0 - 0 - 0 - 1 - 1 - 1 - 1 - 1 - 0 - 1 - - - 1 - 1 - 1 - 1 - 1 - 1 - 0 - 1 - 0 - 1 - - 0 - 11 - - - - - - - - - - - - - - STLink\ST-LINKIII-KEIL_SWO.dll - - - - - 1 - 0 - 0 - 1 - 1 - 4096 - - 1 - BIN\UL2CM3.DLL - "" () - - - - - 0 - - - - 0 - 1 - 1 - 1 - 1 - 1 - 1 - 1 - 0 - 1 - 1 - 0 - 1 - 1 - 0 - 0 - 1 - 1 - 1 - 1 - 1 - 1 - 1 - 1 - 1 - 0 - 0 - "Pelican" - - 0 - 0 - 0 - 1 - 1 - 0 - 0 - 2 - 0 - 0 - 8 - 1 - 1 - 0 - 3 - 3 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 1 - 0 - 0 - 0 - 0 - 1 - 0 - - - 0 - 0x0 - 0x0 - - - 0 - 0x0 - 0x0 - - - 0 - 0x0 - 0x0 - - - 0 - 0x0 - 0x0 - - - 0 - 0x0 - 0x0 - - - 0 - 0x0 - 0x0 - - - 0 - 0x20000000 - 0x10000 - - - 1 - 0x8000000 - 0x100000 - - - 0 - 0x0 - 0x0 - - - 1 - 0x0 - 0x0 - - - 1 - 0x0 - 0x0 - - - 1 - 0x0 - 0x0 - - - 1 - 0x8000000 - 0x100000 - - - 1 - 0x0 - 0x0 - - - 0 - 0x0 - 0x0 - - - 0 - 0x0 - 0x0 - - - 0 - 0x0 - 0x0 - - - 0 - 0x20000000 - 0xffff - - - 0 - 0x0 - 0x0 - - - - - - 1 - 1 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 2 - 0 - 0 - 0 - 0 - - - STM32F756xx, CORE_CM7,USE_HAL_DRIVER - - .\CMSIS\Device\ST\STM32F7xx\Include;.\CMSIS\Include;.\ST_Library\include;.;..\..\Source\include;..\..\Source\portable\RVDS\ARM_CM7\r0p1;..\Common\include;.\Full_Demo - - - - 1 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - - - - - - - - - 1 - 0 - 0 - 0 - 1 - 0 - 0x08000000 - 0x20000000 - - .\STM32L4xx\Project.sct - - - - - - - - - - - User - - - main_blinky.c - 1 - .\Blinky_Demo\main_blinky.c - - - main.c - 1 - .\main.c - - - main_full.c - 1 - .\Full_Demo\main_full.c - - - FreeRTOSConfig.h - 5 - .\FreeRTOSConfig.h - - - IntQueueTimer.c - 1 - .\Full_Demo\IntQueueTimer.c - - - RegTest_Keil.c - 1 - .\Full_Demo\RegTest_Keil.c - - - - - ST Library - - - stm32f7xx_hal.c - 1 - .\ST_Library\stm32f7xx_hal.c - - - stm32f7xx_hal_cortex.c - 1 - .\ST_Library\stm32f7xx_hal_cortex.c - - - stm32f7xx_hal_gpio.c - 1 - .\ST_Library\stm32f7xx_hal_gpio.c - - - stm32f7xx_hal_rcc.c - 1 - .\ST_Library\stm32f7xx_hal_rcc.c - - - stm32f7xx_hal_tim.c - 1 - .\ST_Library\stm32f7xx_hal_tim.c - - - stm32f7xx_hal_dma.c - 1 - .\ST_Library\stm32f7xx_hal_dma.c - - - stm32f7xx_hal_tim_ex.c - 1 - .\ST_Library\stm32f7xx_hal_tim_ex.c - - - - - System - - - system_stm32f7xx.c - 1 - .\System_Keil\system_stm32f7xx.c - - - stm32f7xx_it.c - 1 - .\System_Keil\stm32f7xx_it.c - - - stm32f7xx_hal_msp.c - 1 - .\System_Keil\stm32f7xx_hal_msp.c - - - startup_stm32f756xx.s - 2 - .\System_Keil\startup_stm32f756xx.s - - - - - FreeRTOS Source - - - event_groups.c - 1 - ..\..\Source\event_groups.c - - - list.c - 1 - ..\..\Source\list.c - - - queue.c - 1 - ..\..\Source\queue.c - - - tasks.c - 1 - ..\..\Source\tasks.c - - - timers.c - 1 - ..\..\Source\timers.c - - - heap_4.c - 1 - ..\..\Source\portable\MemMang\heap_4.c - - - port.c - 1 - ..\..\Source\portable\RVDS\ARM_CM7\r0p1\port.c - - - - - Common Demo Tasks - - - BlockQ.c - 1 - ..\Common\Minimal\BlockQ.c - - - blocktim.c - 1 - ..\Common\Minimal\blocktim.c - - - countsem.c - 1 - ..\Common\Minimal\countsem.c - - - death.c - 1 - ..\Common\Minimal\death.c - - - dynamic.c - 1 - ..\Common\Minimal\dynamic.c - - - EventGroupsDemo.c - 1 - ..\Common\Minimal\EventGroupsDemo.c - - - flop.c - 1 - ..\Common\Minimal\flop.c - - - GenQTest.c - 1 - ..\Common\Minimal\GenQTest.c - - - integer.c - 1 - ..\Common\Minimal\integer.c - - - IntQueue.c - 1 - ..\Common\Minimal\IntQueue.c - - - IntSemTest.c - 1 - ..\Common\Minimal\IntSemTest.c - - - PollQ.c - 1 - ..\Common\Minimal\PollQ.c - - - QPeek.c - 1 - ..\Common\Minimal\QPeek.c - - - QueueOverwrite.c - 1 - ..\Common\Minimal\QueueOverwrite.c - - - QueueSet.c - 1 - ..\Common\Minimal\QueueSet.c - - - recmutex.c - 1 - ..\Common\Minimal\recmutex.c - - - semtest.c - 1 - ..\Common\Minimal\semtest.c - - - TaskNotify.c - 1 - ..\Common\Minimal\TaskNotify.c - - - TimerDemo.c - 1 - ..\Common\Minimal\TimerDemo.c - - - - - - - - diff --git a/FreeRTOS/Demo/CORTEX_M7_STM32F7_STM32756G-EVAL_IAR_Keil/RTOSDemo.uvprojx b/FreeRTOS/Demo/CORTEX_M7_STM32F7_STM32756G-EVAL_IAR_Keil/RTOSDemo.uvprojx new file mode 100644 index 000000000..ab7219037 --- /dev/null +++ b/FreeRTOS/Demo/CORTEX_M7_STM32F7_STM32756G-EVAL_IAR_Keil/RTOSDemo.uvprojx @@ -0,0 +1,637 @@ + + + + 2.1 + +

### uVision Project, (C) Keil Software

+ + + + STM32756G_EVAL + 0x4 + ARM-ADS + 5060183::V5.06 update 2 (build 183)::ARMCC + + + STM32F756NGHx + STMicroelectronics + Keil.STM32F7xx_DFP.2.5.0 + http://www.keil.com/pack + IRAM(0x20010000,0x40000) IRAM2(0x20000000,0x10000) IROM(0x08000000,0x100000) IROM2(0x00200000,0x100000) CPUTYPE("Cortex-M7") FPU3(SFPU) CLOCK(12000000) ELITTLE + + + UL2CM3(-S0 -C0 -P0 -FD20010000 -FC1000 -FN1 -FF0STM32F7x_1024 -FS08000000 -FL0100000 -FP0($$Device:STM32F756NGHx$CMSIS\Flash\STM32F7x_1024.FLM)) + 0 + $$Device:STM32F756NGHx$Drivers\CMSIS\Device\ST\STM32F7xx\Include\stm32f7xx.h + + + + + + + + + + $$Device:STM32F756NGHx$CMSIS\SVD\STM32F7x.svd + 0 + 0 + + + + + + + 0 + 0 + 0 + 0 + 1 + + .\STM32F7xx\ + RTOSDemo + 1 + 0 + 0 + 1 + 1 + .\STM32F7xx\ + 1 + 0 + 0 + + 0 + 0 + + + 0 + 0 + 0 + 0 + + + 0 + 0 + + + 0 + 0 + 0 + 0 + + + 0 + 0 + + + 0 + 0 + 0 + 0 + + 0 + + + + 0 + 0 + 0 + 0 + 0 + 1 + 0 + 0 + 0 + 0 + 3 + + + 1 + + + SARMCM3.DLL + -REMAP -MPU + DCM.DLL + -pCM7 + SARMCM3.DLL + -MPU + TCM.DLL + -pCM7 + + + + 1 + 0 + 0 + 0 + 16 + + + + + 1 + 0 + 0 + 1 + 1 + 4096 + + 1 + BIN\UL2CM3.DLL + + + + + + 0 + + + + 0 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 0 + 1 + 1 + 0 + 1 + 1 + 0 + 0 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 0 + 0 + "Cortex-M7" + + 0 + 0 + 0 + 1 + 1 + 0 + 0 + 2 + 1 + 1 + 8 + 1 + 0 + 0 + 0 + 3 + 3 + 0 + 0 + 0 + 0 + 0 + 0 + 0 + 0 + 0 + 0 + 1 + 0 + 0 + 0 + 0 + 1 + 0 + + + 0 + 0x0 + 0x0 + + + 0 + 0x0 + 0x0 + + + 0 + 0x0 + 0x0 + + + 0 + 0x0 + 0x0 + + + 0 + 0x0 + 0x0 + + + 0 + 0x0 + 0x0 + + + 0 + 0x20010000 + 0x40000 + + + 1 + 0x8000000 + 0x100000 + + + 0 + 0x0 + 0x0 + + + 1 + 0x0 + 0x0 + + + 1 + 0x0 + 0x0 + + + 1 + 0x0 + 0x0 + + + 1 + 0x8000000 + 0x100000 + + + 1 + 0x200000 + 0x100000 + + + 0 + 0x0 + 0x0 + + + 0 + 0x0 + 0x0 + + + 0 + 0x0 + 0x0 + + + 0 + 0x20010000 + 0x40000 + + + 0 + 0x20000000 + 0x10000 + + + + + + 1 + 1 + 0 + 0 + 0 + 0 + 0 + 0 + 0 + 0 + 2 + 0 + 0 + 0 + 0 + 1 + 1 + 1 + 1 + 0 + 0 + + + STM32F756xx, CORE_CM7,USE_HAL_DRIVER + + .\CMSIS\Device\ST\STM32F7xx\Include;.\CMSIS\Include;.\ST_Library\include;.;..\..\Source\include;..\..\Source\portable\RVDS\ARM_CM7\r0p1;..\Common\include;.\Full_Demo + + + + 1 + 0 + 0 + 0 + 0 + 0 + 0 + 0 + 0 + + + + + + + + + 1 + 0 + 0 + 0 + 1 + 0 + 0x08000000 + 0x20000000 + + .\STM32L4xx\Project.sct + + + + + + + + + + + User + + + main_blinky.c + 1 + .\Blinky_Demo\main_blinky.c + + + main.c + 1 + .\main.c + + + main_full.c + 1 + .\Full_Demo\main_full.c + + + FreeRTOSConfig.h + 5 + .\FreeRTOSConfig.h + + + IntQueueTimer.c + 1 + .\Full_Demo\IntQueueTimer.c + + + RegTest_Keil.c + 1 + .\Full_Demo\RegTest_Keil.c + + + + + ST Library + + + stm32f7xx_hal.c + 1 + .\ST_Library\stm32f7xx_hal.c + + + stm32f7xx_hal_cortex.c + 1 + .\ST_Library\stm32f7xx_hal_cortex.c + + + stm32f7xx_hal_gpio.c + 1 + .\ST_Library\stm32f7xx_hal_gpio.c + + + stm32f7xx_hal_rcc.c + 1 + .\ST_Library\stm32f7xx_hal_rcc.c + + + stm32f7xx_hal_tim.c + 1 + .\ST_Library\stm32f7xx_hal_tim.c + + + stm32f7xx_hal_dma.c + 1 + .\ST_Library\stm32f7xx_hal_dma.c + + + stm32f7xx_hal_tim_ex.c + 1 + .\ST_Library\stm32f7xx_hal_tim_ex.c + + + + + System + + + system_stm32f7xx.c + 1 + .\System_Keil\system_stm32f7xx.c + + + stm32f7xx_it.c + 1 + .\System_Keil\stm32f7xx_it.c + + + stm32f7xx_hal_msp.c + 1 + .\System_Keil\stm32f7xx_hal_msp.c + + + startup_stm32f756xx.s + 2 + .\System_Keil\startup_stm32f756xx.s + + + + + FreeRTOS Source + + + event_groups.c + 1 + ..\..\Source\event_groups.c + + + list.c + 1 + ..\..\Source\list.c + + + queue.c + 1 + ..\..\Source\queue.c + + + tasks.c + 1 + ..\..\Source\tasks.c + + + timers.c + 1 + ..\..\Source\timers.c + + + heap_4.c + 1 + ..\..\Source\portable\MemMang\heap_4.c + + + port.c + 1 + ..\..\Source\portable\RVDS\ARM_CM7\r0p1\port.c + + + + + Common Demo Tasks + + + BlockQ.c + 1 + ..\Common\Minimal\BlockQ.c + + + blocktim.c + 1 + ..\Common\Minimal\blocktim.c + + + countsem.c + 1 + ..\Common\Minimal\countsem.c + + + death.c + 1 + ..\Common\Minimal\death.c + + + dynamic.c + 1 + ..\Common\Minimal\dynamic.c + + + EventGroupsDemo.c + 1 + ..\Common\Minimal\EventGroupsDemo.c + + + flop.c + 1 + ..\Common\Minimal\flop.c + + + GenQTest.c + 1 + ..\Common\Minimal\GenQTest.c + + + integer.c + 1 + ..\Common\Minimal\integer.c + + + IntQueue.c + 1 + ..\Common\Minimal\IntQueue.c + + + IntSemTest.c + 1 + ..\Common\Minimal\IntSemTest.c + + + PollQ.c + 1 + ..\Common\Minimal\PollQ.c + + + QPeek.c + 1 + ..\Common\Minimal\QPeek.c + + + QueueOverwrite.c + 1 + ..\Common\Minimal\QueueOverwrite.c + + + QueueSet.c + 1 + ..\Common\Minimal\QueueSet.c + + + recmutex.c + 1 + ..\Common\Minimal\recmutex.c + + + semtest.c + 1 + ..\Common\Minimal\semtest.c + + + TaskNotify.c + 1 + ..\Common\Minimal\TaskNotify.c + + + TimerDemo.c + 1 + ..\Common\Minimal\TimerDemo.c + + + + + ::CMSIS + + + + + + + + + + + + + + + + + + + diff --git a/FreeRTOS/Demo/CORTEX_M7_STM32F7_STM32756G-EVAL_IAR_Keil/settings/RTOSDemo.Debug.cspy.bat b/FreeRTOS/Demo/CORTEX_M7_STM32F7_STM32756G-EVAL_IAR_Keil/settings/RTOSDemo.Debug.cspy.bat index 4503386b2..6a01213e0 100644 --- a/FreeRTOS/Demo/CORTEX_M7_STM32F7_STM32756G-EVAL_IAR_Keil/settings/RTOSDemo.Debug.cspy.bat +++ b/FreeRTOS/Demo/CORTEX_M7_STM32F7_STM32756G-EVAL_IAR_Keil/settings/RTOSDemo.Debug.cspy.bat @@ -21,11 +21,11 @@ @echo off -if not "%1" == "" goto debugFile +if not "%~1" == "" goto debugFile @echo on -"C:\DevTools\IAR Systems\Embedded Workbench 7.2\common\bin\cspybat" -f "C:\E\temp\FreeRTOSv8.2.1\clean\FreeRTOS\Demo\CORTEX_M7_STM32F7_STM32756G-EVAL_IAR_Keil\settings\RTOSDemo.Debug.general.xcl" --backend -f "C:\E\temp\FreeRTOSv8.2.1\clean\FreeRTOS\Demo\CORTEX_M7_STM32F7_STM32756G-EVAL_IAR_Keil\settings\RTOSDemo.Debug.driver.xcl" +"C:\DevTools\IAR Systems\Embedded Workbench 7.4\common\bin\cspybat" -f "C:\E\Dev\FreeRTOS\WorkingCopy\FreeRTOS\Demo\CORTEX_M7_STM32F7_STM32756G-EVAL_IAR_Keil\settings\RTOSDemo.Debug.general.xcl" --backend -f "C:\E\Dev\FreeRTOS\WorkingCopy\FreeRTOS\Demo\CORTEX_M7_STM32F7_STM32756G-EVAL_IAR_Keil\settings\RTOSDemo.Debug.driver.xcl" @echo off goto end @@ -34,7 +34,7 @@ goto end @echo on -"C:\DevTools\IAR Systems\Embedded Workbench 7.2\common\bin\cspybat" -f "C:\E\temp\FreeRTOSv8.2.1\clean\FreeRTOS\Demo\CORTEX_M7_STM32F7_STM32756G-EVAL_IAR_Keil\settings\RTOSDemo.Debug.general.xcl" "--debug_file=%1" --backend -f "C:\E\temp\FreeRTOSv8.2.1\clean\FreeRTOS\Demo\CORTEX_M7_STM32F7_STM32756G-EVAL_IAR_Keil\settings\RTOSDemo.Debug.driver.xcl" +"C:\DevTools\IAR Systems\Embedded Workbench 7.4\common\bin\cspybat" -f "C:\E\Dev\FreeRTOS\WorkingCopy\FreeRTOS\Demo\CORTEX_M7_STM32F7_STM32756G-EVAL_IAR_Keil\settings\RTOSDemo.Debug.general.xcl" "--debug_file=%~1" --backend -f "C:\E\Dev\FreeRTOS\WorkingCopy\FreeRTOS\Demo\CORTEX_M7_STM32F7_STM32756G-EVAL_IAR_Keil\settings\RTOSDemo.Debug.driver.xcl" @echo off :end \ No newline at end of file diff --git a/FreeRTOS/Demo/CORTEX_M7_STM32F7_STM32756G-EVAL_IAR_Keil/settings/RTOSDemo.dni b/FreeRTOS/Demo/CORTEX_M7_STM32F7_STM32756G-EVAL_IAR_Keil/settings/RTOSDemo.dni index cf2595eb3..fc17c8eb2 100644 --- a/FreeRTOS/Demo/CORTEX_M7_STM32F7_STM32756G-EVAL_IAR_Keil/settings/RTOSDemo.dni +++ b/FreeRTOS/Demo/CORTEX_M7_STM32F7_STM32756G-EVAL_IAR_Keil/settings/RTOSDemo.dni @@ -58,6 +58,7 @@ CStepIntDis=_ 0 WatchCond=_ 0 Watch0=_ 0 "" 0 "" 0 "" 0 "" 0 0 0 0 Watch1=_ 0 "" 0 "" 0 "" 0 "" 0 0 0 0 +LeaveTargetRunning=_ 0 [Trace2] Enabled=0 ShowSource=0 diff --git a/FreeRTOS/Demo/CORTEX_M7_STM32F7_STM32756G-EVAL_IAR_Keil/settings/RTOSDemo.wsdt b/FreeRTOS/Demo/CORTEX_M7_STM32F7_STM32756G-EVAL_IAR_Keil/settings/RTOSDemo.wsdt index c57c9bf00..5de027cf3 100644 --- a/FreeRTOS/Demo/CORTEX_M7_STM32F7_STM32756G-EVAL_IAR_Keil/settings/RTOSDemo.wsdt +++ b/FreeRTOS/Demo/CORTEX_M7_STM32F7_STM32756G-EVAL_IAR_Keil/settings/RTOSDemo.wsdt @@ -12,7 +12,7 @@ - 303272727 + 357272727 @@ -29,7 +29,7 @@ - + TabID-18739-8840 @@ -41,7 +41,7 @@ - 0 + 0 TabID-19869-16187 @@ -57,7 +57,7 @@ - 0 + 0 @@ -70,7 +70,7 @@ -

iaridepm.enu1

-2-2619377-2-2200200119048203252225595631098-2-23211682-2-216843231002381328252119048203252 +

iaridepm.enu1

-2-2720431-2-2229230119271202822225521636684-2-23701922-2-219243721002083328042119271202822 diff --git a/FreeRTOS/Demo/Common/Minimal/blocktim.c b/FreeRTOS/Demo/Common/Minimal/blocktim.c index f06fe2454..883a1c5a8 100644 --- a/FreeRTOS/Demo/Common/Minimal/blocktim.c +++ b/FreeRTOS/Demo/Common/Minimal/blocktim.c @@ -99,6 +99,12 @@ #define bktDONT_BLOCK ( ( TickType_t ) 0 ) #define bktRUN_INDICATOR ( ( UBaseType_t ) 0x55 ) +/* In case the demo does not have software timers enabled, as this file uses +the configTIMER_TASK_PRIORITY setting. */ +#ifndef configTIMER_TASK_PRIORITY + #define configTIMER_TASK_PRIORITY ( configMAX_PRIORITIES - 1 ) +#endif + /*-----------------------------------------------------------*/ /* diff --git a/FreeRTOS/Demo/MSP430X_MSP430FR5969_LaunchPad_IAR_CCS/.settings/org.eclipse.core.resources.prefs b/FreeRTOS/Demo/MSP430X_MSP430FR5969_LaunchPad_IAR_CCS/.settings/org.eclipse.core.resources.prefs index a9e5b95c6..efd217d75 100644 --- a/FreeRTOS/Demo/MSP430X_MSP430FR5969_LaunchPad_IAR_CCS/.settings/org.eclipse.core.resources.prefs +++ b/FreeRTOS/Demo/MSP430X_MSP430FR5969_LaunchPad_IAR_CCS/.settings/org.eclipse.core.resources.prefs @@ -45,26 +45,3 @@ encoding//Large_Data/objects.mk=UTF-8 encoding//Large_Data/sources.mk=UTF-8 encoding//Large_Data/subdir_rules.mk=UTF-8 encoding//Large_Data/subdir_vars.mk=UTF-8 -encoding//Small_Data/Blinky_Demo/subdir_rules.mk=UTF-8 -encoding//Small_Data/Blinky_Demo/subdir_vars.mk=UTF-8 -encoding//Small_Data/CCS_Only/subdir_rules.mk=UTF-8 -encoding//Small_Data/CCS_Only/subdir_vars.mk=UTF-8 -encoding//Small_Data/FreeRTOS_Source/portable/CCS/MSP430X/subdir_rules.mk=UTF-8 -encoding//Small_Data/FreeRTOS_Source/portable/CCS/MSP430X/subdir_vars.mk=UTF-8 -encoding//Small_Data/FreeRTOS_Source/portable/MemMang/subdir_rules.mk=UTF-8 -encoding//Small_Data/FreeRTOS_Source/portable/MemMang/subdir_vars.mk=UTF-8 -encoding//Small_Data/FreeRTOS_Source/subdir_rules.mk=UTF-8 -encoding//Small_Data/FreeRTOS_Source/subdir_vars.mk=UTF-8 -encoding//Small_Data/Full_Demo/FreeRTOS+CLI/subdir_rules.mk=UTF-8 -encoding//Small_Data/Full_Demo/FreeRTOS+CLI/subdir_vars.mk=UTF-8 -encoding//Small_Data/Full_Demo/Standard_Demo_Tasks/subdir_rules.mk=UTF-8 -encoding//Small_Data/Full_Demo/Standard_Demo_Tasks/subdir_vars.mk=UTF-8 -encoding//Small_Data/Full_Demo/subdir_rules.mk=UTF-8 -encoding//Small_Data/Full_Demo/subdir_vars.mk=UTF-8 -encoding//Small_Data/driverlib/MSP430FR5xx_6xx/subdir_rules.mk=UTF-8 -encoding//Small_Data/driverlib/MSP430FR5xx_6xx/subdir_vars.mk=UTF-8 -encoding//Small_Data/makefile=UTF-8 -encoding//Small_Data/objects.mk=UTF-8 -encoding//Small_Data/sources.mk=UTF-8 -encoding//Small_Data/subdir_rules.mk=UTF-8 -encoding//Small_Data/subdir_vars.mk=UTF-8 diff --git a/FreeRTOS/Demo/PPC405_FPU_Xilinx_Virtex4_GCC/RTOSDemo/FreeRTOSConfig.h b/FreeRTOS/Demo/PPC405_FPU_Xilinx_Virtex4_GCC/RTOSDemo/FreeRTOSConfig.h deleted file mode 100644 index 6ef0bed68..000000000 --- a/FreeRTOS/Demo/PPC405_FPU_Xilinx_Virtex4_GCC/RTOSDemo/FreeRTOSConfig.h +++ /dev/null @@ -1,133 +0,0 @@ -/* - FreeRTOS V9.0.0rc2 - Copyright (C) 2016 Real Time Engineers Ltd. - All rights reserved - - VISIT http://www.FreeRTOS.org TO ENSURE YOU ARE USING THE LATEST VERSION. - - This file is part of the FreeRTOS distribution. - - FreeRTOS is free software; you can redistribute it and/or modify it under - the terms of the GNU General Public License (version 2) as published by the - Free Software Foundation >>>> AND MODIFIED BY <<<< the FreeRTOS exception. - - *************************************************************************** - >>! NOTE: The modification to the GPL is included to allow you to !<< - >>! distribute a combined work that includes FreeRTOS without being !<< - >>! obliged to provide the source code for proprietary components !<< - >>! outside of the FreeRTOS kernel. !<< - *************************************************************************** - - FreeRTOS is distributed in the hope that it will be useful, but WITHOUT ANY - WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS - FOR A PARTICULAR PURPOSE. Full license text is available on the following - link: http://www.freertos.org/a00114.html - - *************************************************************************** - * * - * FreeRTOS provides completely free yet professionally developed, * - * robust, strictly quality controlled, supported, and cross * - * platform software that is more than just the market leader, it * - * is the industry's de facto standard. * - * * - * Help yourself get started quickly while simultaneously helping * - * to support the FreeRTOS project by purchasing a FreeRTOS * - * tutorial book, reference manual, or both: * - * http://www.FreeRTOS.org/Documentation * - * * - *************************************************************************** - - http://www.FreeRTOS.org/FAQHelp.html - Having a problem? Start by reading - the FAQ page "My application does not run, what could be wrong?". Have you - defined configASSERT()? - - http://www.FreeRTOS.org/support - In return for receiving this top quality - embedded software for free we request you assist our global community by - participating in the support forum. - - http://www.FreeRTOS.org/training - Investing in training allows your team to - be as productive as possible as early as possible. Now you can receive - FreeRTOS training directly from Richard Barry, CEO of Real Time Engineers - Ltd, and the world's leading authority on the world's leading RTOS. - - http://www.FreeRTOS.org/plus - A selection of FreeRTOS ecosystem products, - including FreeRTOS+Trace - an indispensable productivity tool, a DOS - compatible FAT file system, and our tiny thread aware UDP/IP stack. - - http://www.FreeRTOS.org/labs - Where new FreeRTOS products go to incubate. - Come and try FreeRTOS+TCP, our new open source TCP/IP stack for FreeRTOS. - - http://www.OpenRTOS.com - Real Time Engineers ltd. license FreeRTOS to High - Integrity Systems ltd. to sell under the OpenRTOS brand. Low cost OpenRTOS - licenses offer ticketed support, indemnification and commercial middleware. - - http://www.SafeRTOS.com - High Integrity Systems also provide a safety - engineered and independently SIL3 certified version for use in safety and - mission critical applications that require provable dependability. - - 1 tab == 4 spaces! -*/ - -#ifndef FREERTOS_CONFIG_H -#define FREERTOS_CONFIG_H - -/*----------------------------------------------------------- - * Application specific definitions. - * - * These definitions should be adjusted for your particular hardware and - * application requirements. - * - * THESE PARAMETERS ARE DESCRIBED WITHIN THE 'CONFIGURATION' SECTION OF THE - * FreeRTOS API DOCUMENTATION AVAILABLE ON THE FreeRTOS.org WEB SITE. - * - * See http://www.freertos.org/a00110.html. - *----------------------------------------------------------*/ - -#define configUSE_PREEMPTION 1 -#define configUSE_IDLE_HOOK 0 -#define configUSE_TICK_HOOK 0 -#define configMINIMAL_STACK_SIZE ( ( unsigned short ) 250 ) -#define configCPU_CLOCK_HZ ( ( unsigned long ) 200000000 ) /* Clock setup from start.asm in the demo application. */ -#define configTICK_RATE_HZ ( (TickType_t) 1000 ) -#define configMAX_PRIORITIES ( 6 ) -#define configTOTAL_HEAP_SIZE ( (size_t) (80 * 1024) ) -#define configMAX_TASK_NAME_LEN ( 20 ) -#define configUSE_16_BIT_TICKS 0 -#define configIDLE_SHOULD_YIELD 1 -#define configUSE_MUTEXES 1 -#define configUSE_TRACE_FACILITY 0 -#define configCHECK_FOR_STACK_OVERFLOW 2 -#define configUSE_COUNTING_SEMAPHORES 1 -#define configUSE_APPLICATION_TASK_TAG 1 -#define configUSE_FPU 1 - - -/* Co-routine definitions. */ -#define configUSE_CO_ROUTINES 0 -#define configMAX_CO_ROUTINE_PRIORITIES ( 4 ) - -/* Set the following definitions to 1 to include the API function, or zero -to exclude the API function. */ -#define INCLUDE_vTaskPrioritySet 1 -#define INCLUDE_uxTaskPriorityGet 1 -#define INCLUDE_vTaskDelete 1 -#define INCLUDE_vTaskCleanUpResources 1 -#define INCLUDE_vTaskSuspend 1 -#define INCLUDE_vResumeFromISR 1 -#define INCLUDE_vTaskDelayUntil 1 -#define INCLUDE_vTaskDelay 1 -#define INCLUDE_xTaskGetSchedulerState 1 -#define INCLUDE_xTaskGetCurrentTaskHandle 1 -#define INCLUDE_uxTaskGetStackHighWaterMark 1 -#define configUSE_RECURSIVE_MUTEXES 1 - - -#if configUSE_FPU == 1 - /* Include the header that define the traceTASK_SWITCHED_IN() and - traceTASK_SWITCHED_OUT() macros to save and restore the floating - point registers for tasks that have requested this behaviour. */ - #include "FPU_Macros.h" -#endif - -#endif /* FREERTOS_CONFIG_H */ - - diff --git a/FreeRTOS/Demo/PPC405_FPU_Xilinx_Virtex4_GCC/RTOSDemo/RTOSDemo_linker_script.ld b/FreeRTOS/Demo/PPC405_FPU_Xilinx_Virtex4_GCC/RTOSDemo/RTOSDemo_linker_script.ld deleted file mode 100644 index 0a5bdac6a..000000000 --- a/FreeRTOS/Demo/PPC405_FPU_Xilinx_Virtex4_GCC/RTOSDemo/RTOSDemo_linker_script.ld +++ /dev/null @@ -1,209 +0,0 @@ -/*******************************************************************/ -/* */ -/* This file is automatically generated by linker script generator.*/ -/* */ -/* Version: Xilinx EDK 10.1.01 EDK_K_SP1.3 */ -/* */ -/* Copyright (c) 2004 Xilinx, Inc. All rights reserved. */ -/* */ -/* Description : PowerPC405 Linker Script */ -/* */ -/*******************************************************************/ - -_STACK_SIZE = DEFINED(_STACK_SIZE) ? _STACK_SIZE : 0x400; -_HEAP_SIZE = DEFINED(_HEAP_SIZE) ? _HEAP_SIZE : 0x100; - -/* Define Memories in the system */ - -MEMORY -{ - SRAM_C_MEM0_BASEADDR : ORIGIN = 0xFFF00000, LENGTH = 0x000FFFEC -} - -/* Specify the default entry point to the program */ - -ENTRY(_boot) -STARTUP(boot.o) - -/* Define the sections, and where they are mapped in memory */ - -SECTIONS -{ -.vectors : { - __vectors_start = .; - *(.vectors) - __vectors_end = .; -} > SRAM_C_MEM0_BASEADDR - -.text : { - *(.text) - *(.text.*) - *(.gnu.linkonce.t.*) -} > SRAM_C_MEM0_BASEADDR - -.init : { - KEEP (*(.init)) -} > SRAM_C_MEM0_BASEADDR - -.fini : { - KEEP (*(.fini)) -} > SRAM_C_MEM0_BASEADDR - -.rodata : { - __rodata_start = .; - *(.rodata) - *(.rodata.*) - *(.gnu.linkonce.r.*) - __rodata_end = .; -} > SRAM_C_MEM0_BASEADDR - -.sdata2 : { - __sdata2_start = .; - *(.sdata2) - *(.sdata2.*) - *(.gnu.linkonce.s2.*) - __sdata2_end = .; -} > SRAM_C_MEM0_BASEADDR - -.sbss2 : { - __sbss2_start = .; - *(.sbss2) - *(.sbss2.*) - *(.gnu.linkonce.sb2.*) - __sbss2_end = .; -} > SRAM_C_MEM0_BASEADDR - -.data : { - __data_start = .; - *(.data) - *(.data.*) - *(.gnu.linkonce.d.*) - __data_end = .; -} > SRAM_C_MEM0_BASEADDR - -.got : { - *(.got) -} > SRAM_C_MEM0_BASEADDR - -.got1 : { - *(.got1) -} > SRAM_C_MEM0_BASEADDR - -.got2 : { - *(.got2) -} > SRAM_C_MEM0_BASEADDR - -.ctors : { - __CTOR_LIST__ = .; - ___CTORS_LIST___ = .; - KEEP (*crtbegin.o(.ctors)) - KEEP (*(EXCLUDE_FILE(*crtend.o) .ctors)) - KEEP (*(SORT(.ctors.*))) - KEEP (*(.ctors)) - __CTOR_END__ = .; - ___CTORS_END___ = .; -} > SRAM_C_MEM0_BASEADDR - -.dtors : { - __DTOR_LIST__ = .; - ___DTORS_LIST___ = .; - KEEP (*crtbegin.o(.dtors)) - KEEP (*(EXCLUDE_FILE(*crtend.o) .dtors)) - KEEP (*(SORT(.dtors.*))) - KEEP (*(.dtors)) - __DTOR_END__ = .; - ___DTORS_END___ = .; -} > SRAM_C_MEM0_BASEADDR - -.fixup : { - __fixup_start = .; - *(.fixup) - __fixup_end = .; -} > SRAM_C_MEM0_BASEADDR - -.eh_frame : { - *(.eh_frame) -} > SRAM_C_MEM0_BASEADDR - -.jcr : { - *(.jcr) -} > SRAM_C_MEM0_BASEADDR - -.gcc_except_table : { - *(.gcc_except_table) -} > SRAM_C_MEM0_BASEADDR - -.sdata : { - __sdata_start = .; - *(.sdata) - *(.sdata.*) - *(.gnu.linkonce.s.*) - __sdata_end = .; -} > SRAM_C_MEM0_BASEADDR - -.sbss : { - __sbss_start = .; - *(.sbss) - *(.sbss.*) - *(.gnu.linkonce.sb.*) - __sbss_end = .; -} > SRAM_C_MEM0_BASEADDR - -.tdata : { - __tdata_start = .; - *(.tdata) - *(.tdata.*) - *(.gnu.linkonce.td.*) - __tdata_end = .; -} > SRAM_C_MEM0_BASEADDR - -.tbss : { - __tbss_start = .; - *(.tbss) - *(.tbss.*) - *(.gnu.linkonce.tb.*) - __tbss_end = .; -} > SRAM_C_MEM0_BASEADDR - -.bss : { - __bss_start = .; - *(.bss) - *(.bss.*) - *(.gnu.linkonce.b.*) - *(COMMON) - . = ALIGN(4); - __bss_end = .; -} > SRAM_C_MEM0_BASEADDR - -.boot0 0xFFFFFFEC : { - __boot0_start = .; - *(.boot0) - __boot0_end = .; -} - -.boot 0xFFFFFFFC : { - __boot_start = .; - *(.boot) - __boot_end = .; -} - -/* Generate Stack and Heap Sections */ - -.stack : { - _stack_end = .; - . += _STACK_SIZE; - . = ALIGN(16); - __stack = .; -} > SRAM_C_MEM0_BASEADDR - -.heap : { - . = ALIGN(16); - _heap_start = .; - . += _HEAP_SIZE; - . = ALIGN(16); - _heap_end = .; - _end = .; -} > SRAM_C_MEM0_BASEADDR - -} - diff --git a/FreeRTOS/Demo/PPC405_FPU_Xilinx_Virtex4_GCC/RTOSDemo/flop/flop-reg-test.c b/FreeRTOS/Demo/PPC405_FPU_Xilinx_Virtex4_GCC/RTOSDemo/flop/flop-reg-test.c deleted file mode 100644 index 1d2d19d32..000000000 --- a/FreeRTOS/Demo/PPC405_FPU_Xilinx_Virtex4_GCC/RTOSDemo/flop/flop-reg-test.c +++ /dev/null @@ -1,264 +0,0 @@ -/* - FreeRTOS V9.0.0rc2 - Copyright (C) 2016 Real Time Engineers Ltd. - All rights reserved - - VISIT http://www.FreeRTOS.org TO ENSURE YOU ARE USING THE LATEST VERSION. - - This file is part of the FreeRTOS distribution. - - FreeRTOS is free software; you can redistribute it and/or modify it under - the terms of the GNU General Public License (version 2) as published by the - Free Software Foundation >>>> AND MODIFIED BY <<<< the FreeRTOS exception. - - *************************************************************************** - >>! NOTE: The modification to the GPL is included to allow you to !<< - >>! distribute a combined work that includes FreeRTOS without being !<< - >>! obliged to provide the source code for proprietary components !<< - >>! outside of the FreeRTOS kernel. !<< - *************************************************************************** - - FreeRTOS is distributed in the hope that it will be useful, but WITHOUT ANY - WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS - FOR A PARTICULAR PURPOSE. Full license text is available on the following - link: http://www.freertos.org/a00114.html - - *************************************************************************** - * * - * FreeRTOS provides completely free yet professionally developed, * - * robust, strictly quality controlled, supported, and cross * - * platform software that is more than just the market leader, it * - * is the industry's de facto standard. * - * * - * Help yourself get started quickly while simultaneously helping * - * to support the FreeRTOS project by purchasing a FreeRTOS * - * tutorial book, reference manual, or both: * - * http://www.FreeRTOS.org/Documentation * - * * - *************************************************************************** - - http://www.FreeRTOS.org/FAQHelp.html - Having a problem? Start by reading - the FAQ page "My application does not run, what could be wrong?". Have you - defined configASSERT()? - - http://www.FreeRTOS.org/support - In return for receiving this top quality - embedded software for free we request you assist our global community by - participating in the support forum. - - http://www.FreeRTOS.org/training - Investing in training allows your team to - be as productive as possible as early as possible. Now you can receive - FreeRTOS training directly from Richard Barry, CEO of Real Time Engineers - Ltd, and the world's leading authority on the world's leading RTOS. - - http://www.FreeRTOS.org/plus - A selection of FreeRTOS ecosystem products, - including FreeRTOS+Trace - an indispensable productivity tool, a DOS - compatible FAT file system, and our tiny thread aware UDP/IP stack. - - http://www.FreeRTOS.org/labs - Where new FreeRTOS products go to incubate. - Come and try FreeRTOS+TCP, our new open source TCP/IP stack for FreeRTOS. - - http://www.OpenRTOS.com - Real Time Engineers ltd. license FreeRTOS to High - Integrity Systems ltd. to sell under the OpenRTOS brand. Low cost OpenRTOS - licenses offer ticketed support, indemnification and commercial middleware. - - http://www.SafeRTOS.com - High Integrity Systems also provide a safety - engineered and independently SIL3 certified version for use in safety and - mission critical applications that require provable dependability. - - 1 tab == 4 spaces! -*/ - -/* - * Tests the floating point context save and restore mechanism. - * - * Two tasks are created - each of which is allocated a buffer of - * portNO_FLOP_REGISTERS_TO_SAVE 32bit variables into which the flop context - * of the task is saved when the task is switched out, and from which the - * flop context of the task is restored when the task is switch in. Prior to - * the tasks being created each position in the two buffers is filled with a - * unique value - this way the flop context of each task is different. - * - * The two test tasks never block so are always in either the Running or - * Ready state. They execute at the lowest priority so will get pre-empted - * regularly, although the yield frequently so will not get much execution - * time. The lack of execution time is not a problem as its only the - * switching in and out that is being tested. - * - * Whenever a task is moved from the Ready to the Running state its flop - * context will be loaded from the buffer, but while the task is in the - * Running state the buffer is not used and can contain any value - in this - * case and for test purposes the task itself clears the buffer to zero. - * The next time the task is moved out of the Running state into the - * Ready state the flop context will once more get saved to the buffer - - * overwriting the zeros. - * - * Therefore whenever the task is not in the Running state its buffer contains - * the most recent values of its floating point registers - the zeroing out - * of the buffer while the task was executing being used to ensure the values - * the buffer contains are not stale. - * - * When neither test task is in the Running state the buffers should contain - * the unique values allocated before the tasks were created. If so then - * the floating point context has been maintained. This check is performed - * by the 'check' task (defined in main.c) by calling - * xAreFlopRegisterTestsStillRunning(). - * - * The test tasks also increment a value each time they execute. - * xAreFlopRegisterTestsStillRunning() also checks that this value has changed - * since it last ran to ensure the test tasks are still getting processing time. - */ - -/* Standard includes files. */ -#include - -/* Scheduler include files. */ -#include "FreeRTOS.h" -#include "task.h" - -/*-----------------------------------------------------------*/ - -#define flopNUMBER_OF_TASKS 2 -#define flopSTART_VALUE ( 0x1 ) - -/*-----------------------------------------------------------*/ - -/* The two test tasks as described at the top of this file. */ -static void vFlopTest1( void *pvParameters ); -static void vFlopTest2( void *pvParameters ); - -/*-----------------------------------------------------------*/ - -/* Buffers into which the flop registers will be saved. There is a buffer for -both tasks. */ -static volatile unsigned long ulFlopRegisters[ flopNUMBER_OF_TASKS ][ portNO_FLOP_REGISTERS_TO_SAVE ]; - -/* Variables that are incremented by the tasks to indicate that they are still -running. */ -static volatile unsigned long ulFlop1CycleCount = 0, ulFlop2CycleCount = 0; - -/*-----------------------------------------------------------*/ - -void vStartFlopRegTests( void ) -{ -TaskHandle_t xTaskJustCreated; -unsigned portBASE_TYPE x, y, z = flopSTART_VALUE; - - /* Fill the arrays into which the flop registers are to be saved with - known values. These are the values that will be written to the flop - registers when the tasks start, and as the tasks do not perform any - flop operations the values should never change. Each position in the - buffer contains a different value so the flop context of each task - will be different. */ - for( x = 0; x < flopNUMBER_OF_TASKS; x++ ) - { - for( y = 0; y < ( portNO_FLOP_REGISTERS_TO_SAVE - 1); y++ ) - { - ulFlopRegisters[ x ][ y ] = z; - z++; - } - } - - - /* Create the first task. */ - xTaskCreate( vFlopTest1, "flop1", configMINIMAL_STACK_SIZE, NULL, tskIDLE_PRIORITY, &xTaskJustCreated ); - - /* The task tag value is a value that can be associated with a task, but - is not used by the scheduler itself. Its use is down to the application so - it makes a convenient place in this case to store the pointer to the buffer - into which the flop context of the task will be stored. The first created - task uses ulFlopRegisters[ 0 ], the second ulFlopRegisters[ 1 ]. */ - vTaskSetApplicationTaskTag( xTaskJustCreated, ( void * ) &( ulFlopRegisters[ 0 ][ 0 ] ) ); - - /* Do the same for the second task. */ - xTaskCreate( vFlopTest2, "flop2", configMINIMAL_STACK_SIZE, NULL, tskIDLE_PRIORITY, &xTaskJustCreated ); - vTaskSetApplicationTaskTag( xTaskJustCreated, ( void * ) &( ulFlopRegisters[ 1 ][ 0 ] ) ); -} -/*-----------------------------------------------------------*/ - -static void vFlopTest1( void *pvParameters ) -{ - /* Just to remove compiler warning. */ - ( void ) pvParameters; - - for( ;; ) - { - /* The values from the buffer should have now been written to the flop - registers. Clear the buffer to ensure the same values then get written - back the next time the task runs. Being preempted during this memset - could cause the test to fail, hence the critical section. */ - portENTER_CRITICAL(); - memset( ( void * ) ulFlopRegisters[ 0 ], 0x00, ( portNO_FLOP_REGISTERS_TO_SAVE * sizeof( unsigned portBASE_TYPE ) ) ); - portEXIT_CRITICAL(); - - /* We don't have to do anything other than indicate that we are - still running. */ - ulFlop1CycleCount++; - taskYIELD(); - } -} -/*-----------------------------------------------------------*/ - -static void vFlopTest2( void *pvParameters ) -{ - /* Just to remove compiler warning. */ - ( void ) pvParameters; - - for( ;; ) - { - /* The values from the buffer should have now been written to the flop - registers. Clear the buffer to ensure the same values then get written - back the next time the task runs. */ - portENTER_CRITICAL(); - memset( ( void * ) ulFlopRegisters[ 1 ], 0x00, ( portNO_FLOP_REGISTERS_TO_SAVE * sizeof( unsigned portBASE_TYPE ) ) ); - portEXIT_CRITICAL(); - - /* We don't have to do anything other than indicate that we are - still running. */ - ulFlop2CycleCount++; - taskYIELD(); - } -} -/*-----------------------------------------------------------*/ - -portBASE_TYPE xAreFlopRegisterTestsStillRunning( void ) -{ -portBASE_TYPE xReturn = pdPASS; -unsigned portBASE_TYPE x, y, z = flopSTART_VALUE; -static unsigned long ulLastFlop1CycleCount = 0, ulLastFlop2CycleCount = 0; - - /* Called from the 'check' task. - - The flop tasks cannot be currently running, check their saved registers - are as expected. The tests tasks do not perform any flop operations so - their registers should be as per their initial setting. */ - for( x = 0; x < flopNUMBER_OF_TASKS; x++ ) - { - for( y = 0; y < ( portNO_FLOP_REGISTERS_TO_SAVE - 1 ); y++ ) - { - if( ulFlopRegisters[ x ][ y ] != z ) - { - xReturn = pdFAIL; - break; - } - - z++; - } - } - - /* Check both tasks have actually been swapped in and out since this function - last executed. */ - if( ulFlop1CycleCount == ulLastFlop1CycleCount ) - { - xReturn = pdFAIL; - } - - if( ulFlop2CycleCount == ulLastFlop2CycleCount ) - { - xReturn = pdFAIL; - } - - ulLastFlop1CycleCount = ulFlop1CycleCount; - ulLastFlop2CycleCount = ulFlop2CycleCount; - - return xReturn; -} - diff --git a/FreeRTOS/Demo/PPC405_FPU_Xilinx_Virtex4_GCC/RTOSDemo/flop/flop-reg-test.h b/FreeRTOS/Demo/PPC405_FPU_Xilinx_Virtex4_GCC/RTOSDemo/flop/flop-reg-test.h deleted file mode 100644 index ee587f0c5..000000000 --- a/FreeRTOS/Demo/PPC405_FPU_Xilinx_Virtex4_GCC/RTOSDemo/flop/flop-reg-test.h +++ /dev/null @@ -1,76 +0,0 @@ -/* - FreeRTOS V9.0.0rc2 - Copyright (C) 2016 Real Time Engineers Ltd. - All rights reserved - - VISIT http://www.FreeRTOS.org TO ENSURE YOU ARE USING THE LATEST VERSION. - - This file is part of the FreeRTOS distribution. - - FreeRTOS is free software; you can redistribute it and/or modify it under - the terms of the GNU General Public License (version 2) as published by the - Free Software Foundation >>>> AND MODIFIED BY <<<< the FreeRTOS exception. - - *************************************************************************** - >>! NOTE: The modification to the GPL is included to allow you to !<< - >>! distribute a combined work that includes FreeRTOS without being !<< - >>! obliged to provide the source code for proprietary components !<< - >>! outside of the FreeRTOS kernel. !<< - *************************************************************************** - - FreeRTOS is distributed in the hope that it will be useful, but WITHOUT ANY - WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS - FOR A PARTICULAR PURPOSE. Full license text is available on the following - link: http://www.freertos.org/a00114.html - - *************************************************************************** - * * - * FreeRTOS provides completely free yet professionally developed, * - * robust, strictly quality controlled, supported, and cross * - * platform software that is more than just the market leader, it * - * is the industry's de facto standard. * - * * - * Help yourself get started quickly while simultaneously helping * - * to support the FreeRTOS project by purchasing a FreeRTOS * - * tutorial book, reference manual, or both: * - * http://www.FreeRTOS.org/Documentation * - * * - *************************************************************************** - - http://www.FreeRTOS.org/FAQHelp.html - Having a problem? Start by reading - the FAQ page "My application does not run, what could be wrong?". Have you - defined configASSERT()? - - http://www.FreeRTOS.org/support - In return for receiving this top quality - embedded software for free we request you assist our global community by - participating in the support forum. - - http://www.FreeRTOS.org/training - Investing in training allows your team to - be as productive as possible as early as possible. Now you can receive - FreeRTOS training directly from Richard Barry, CEO of Real Time Engineers - Ltd, and the world's leading authority on the world's leading RTOS. - - http://www.FreeRTOS.org/plus - A selection of FreeRTOS ecosystem products, - including FreeRTOS+Trace - an indispensable productivity tool, a DOS - compatible FAT file system, and our tiny thread aware UDP/IP stack. - - http://www.FreeRTOS.org/labs - Where new FreeRTOS products go to incubate. - Come and try FreeRTOS+TCP, our new open source TCP/IP stack for FreeRTOS. - - http://www.OpenRTOS.com - Real Time Engineers ltd. license FreeRTOS to High - Integrity Systems ltd. to sell under the OpenRTOS brand. Low cost OpenRTOS - licenses offer ticketed support, indemnification and commercial middleware. - - http://www.SafeRTOS.com - High Integrity Systems also provide a safety - engineered and independently SIL3 certified version for use in safety and - mission critical applications that require provable dependability. - - 1 tab == 4 spaces! -*/ - -#ifndef FLOP_REG_TEST_H -#define FLOP_REG_TEST_H - -void vStartFlopRegTests( void ); -portBASE_TYPE xAreFlopRegisterTestsStillRunning( void ); - -#endif diff --git a/FreeRTOS/Demo/PPC405_FPU_Xilinx_Virtex4_GCC/RTOSDemo/flop/flop.c b/FreeRTOS/Demo/PPC405_FPU_Xilinx_Virtex4_GCC/RTOSDemo/flop/flop.c deleted file mode 100644 index 32b4485e5..000000000 --- a/FreeRTOS/Demo/PPC405_FPU_Xilinx_Virtex4_GCC/RTOSDemo/flop/flop.c +++ /dev/null @@ -1,420 +0,0 @@ -/* - FreeRTOS V9.0.0rc2 - Copyright (C) 2016 Real Time Engineers Ltd. - All rights reserved - - VISIT http://www.FreeRTOS.org TO ENSURE YOU ARE USING THE LATEST VERSION. - - This file is part of the FreeRTOS distribution. - - FreeRTOS is free software; you can redistribute it and/or modify it under - the terms of the GNU General Public License (version 2) as published by the - Free Software Foundation >>>> AND MODIFIED BY <<<< the FreeRTOS exception. - - *************************************************************************** - >>! NOTE: The modification to the GPL is included to allow you to !<< - >>! distribute a combined work that includes FreeRTOS without being !<< - >>! obliged to provide the source code for proprietary components !<< - >>! outside of the FreeRTOS kernel. !<< - *************************************************************************** - - FreeRTOS is distributed in the hope that it will be useful, but WITHOUT ANY - WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS - FOR A PARTICULAR PURPOSE. Full license text is available on the following - link: http://www.freertos.org/a00114.html - - *************************************************************************** - * * - * FreeRTOS provides completely free yet professionally developed, * - * robust, strictly quality controlled, supported, and cross * - * platform software that is more than just the market leader, it * - * is the industry's de facto standard. * - * * - * Help yourself get started quickly while simultaneously helping * - * to support the FreeRTOS project by purchasing a FreeRTOS * - * tutorial book, reference manual, or both: * - * http://www.FreeRTOS.org/Documentation * - * * - *************************************************************************** - - http://www.FreeRTOS.org/FAQHelp.html - Having a problem? Start by reading - the FAQ page "My application does not run, what could be wrong?". Have you - defined configASSERT()? - - http://www.FreeRTOS.org/support - In return for receiving this top quality - embedded software for free we request you assist our global community by - participating in the support forum. - - http://www.FreeRTOS.org/training - Investing in training allows your team to - be as productive as possible as early as possible. Now you can receive - FreeRTOS training directly from Richard Barry, CEO of Real Time Engineers - Ltd, and the world's leading authority on the world's leading RTOS. - - http://www.FreeRTOS.org/plus - A selection of FreeRTOS ecosystem products, - including FreeRTOS+Trace - an indispensable productivity tool, a DOS - compatible FAT file system, and our tiny thread aware UDP/IP stack. - - http://www.FreeRTOS.org/labs - Where new FreeRTOS products go to incubate. - Come and try FreeRTOS+TCP, our new open source TCP/IP stack for FreeRTOS. - - http://www.OpenRTOS.com - Real Time Engineers ltd. license FreeRTOS to High - Integrity Systems ltd. to sell under the OpenRTOS brand. Low cost OpenRTOS - licenses offer ticketed support, indemnification and commercial middleware. - - http://www.SafeRTOS.com - High Integrity Systems also provide a safety - engineered and independently SIL3 certified version for use in safety and - mission critical applications that require provable dependability. - - 1 tab == 4 spaces! -*/ - -/* - * Creates eight tasks, each of which loops continuously performing a - * floating point calculation. - * - * All the tasks run at the idle priority and never block or yield. This causes - * all eight tasks to time slice with the idle task. Running at the idle priority - * means that these tasks will get pre-empted any time another task is ready to run - * or a time slice occurs. More often than not the pre-emption will occur mid - * calculation, creating a good test of the schedulers context switch mechanism - a - * calculation producing an unexpected result could be a symptom of a corruption in - * the context of a task. - * - * This file demonstrates the use of the task tag and traceTASK_SWITCHED_IN and - * traceTASK_SWITCHED_OUT macros to save and restore the floating point context. - */ - -#include -#include - -/* Scheduler include files. */ -#include "FreeRTOS.h" -#include "task.h" - -/* Demo program include files. */ -#include "flop.h" - -/* Misc. definitions. */ -#define mathSTACK_SIZE configMINIMAL_STACK_SIZE -#define mathNUMBER_OF_TASKS ( 8 ) - -/* Four tasks, each of which performs a different floating point calculation. -Each of the four is created twice. */ -static portTASK_FUNCTION_PROTO( vCompetingMathTask1, pvParameters ); -static portTASK_FUNCTION_PROTO( vCompetingMathTask2, pvParameters ); -static portTASK_FUNCTION_PROTO( vCompetingMathTask3, pvParameters ); -static portTASK_FUNCTION_PROTO( vCompetingMathTask4, pvParameters ); - -/* These variables are used to check that all the tasks are still running. If a -task gets a calculation wrong it will stop incrementing its check variable. */ -static volatile unsigned short usTaskCheck[ mathNUMBER_OF_TASKS ] = { ( unsigned short ) 0 }; - -/* Buffers into which the flop registers will be saved. There is a buffer for -each task created within this file. Zeroing out this array is the normal and -safe option as this will cause the task to start with all zeros in its flop -context. */ -static unsigned long ulFlopRegisters[ mathNUMBER_OF_TASKS ][ portNO_FLOP_REGISTERS_TO_SAVE ]; - -/*-----------------------------------------------------------*/ - -void vStartMathTasks( unsigned portBASE_TYPE uxPriority ) -{ -TaskHandle_t xTaskJustCreated; -portBASE_TYPE x, y; - - /* Place known values into the buffers into which the flop registers are - to be saved. This is for debug purposes only, it is not normally - required. The last position in each array is left at zero as the status - register will be loaded from there. - - It is intended that these values can be viewed being loaded into the - flop registers when a task is started - however the Insight debugger - does not seem to want to show the flop register values. */ - for( x = 0; x < mathNUMBER_OF_TASKS; x++ ) - { - for( y = 0; y < ( portNO_FLOP_REGISTERS_TO_SAVE - 1 ); y++ ) - { - ulFlopRegisters[ x ][ y ] = ( x + 1 ); - } - } - - /* Create the first task - passing it the address of the check variable - that it is going to increment. This check variable is used as an - indication that the task is still running. */ - xTaskCreate( vCompetingMathTask1, "Math1", mathSTACK_SIZE, ( void * ) &( usTaskCheck[ 0 ] ), uxPriority, &xTaskJustCreated ); - - /* The task tag value is a value that can be associated with a task, but - is not used by the scheduler itself. Its use is down to the application so - it makes a convenient place in this case to store the pointer to the buffer - into which the flop context of the task will be stored. The first created - task uses ulFlopRegisters[ 0 ], the second ulFlopRegisters[ 1 ], etc. */ - vTaskSetApplicationTaskTag( xTaskJustCreated, ( void * ) &( ulFlopRegisters[ 0 ][ 0 ] ) ); - - /* Create another 7 tasks, allocating a buffer for each. */ - xTaskCreate( vCompetingMathTask2, "Math2", mathSTACK_SIZE, ( void * ) &( usTaskCheck[ 1 ] ), uxPriority, &xTaskJustCreated ); - vTaskSetApplicationTaskTag( xTaskJustCreated, ( void * ) &( ulFlopRegisters[ 1 ][ 0 ] ) ); - - xTaskCreate( vCompetingMathTask3, "Math3", mathSTACK_SIZE, ( void * ) &( usTaskCheck[ 2 ] ), uxPriority, &xTaskJustCreated ); - vTaskSetApplicationTaskTag( xTaskJustCreated, ( void * ) &( ulFlopRegisters[ 2 ][ 0 ] ) ); - - xTaskCreate( vCompetingMathTask4, "Math4", mathSTACK_SIZE, ( void * ) &( usTaskCheck[ 3 ] ), uxPriority, &xTaskJustCreated ); - vTaskSetApplicationTaskTag( xTaskJustCreated, ( void * ) &( ulFlopRegisters[ 3 ][ 0 ] ) ); - - xTaskCreate( vCompetingMathTask1, "Math5", mathSTACK_SIZE, ( void * ) &( usTaskCheck[ 4 ] ), uxPriority, &xTaskJustCreated ); - vTaskSetApplicationTaskTag( xTaskJustCreated, ( void * ) &( ulFlopRegisters[ 4 ][ 0 ] ) ); - - xTaskCreate( vCompetingMathTask2, "Math6", mathSTACK_SIZE, ( void * ) &( usTaskCheck[ 5 ] ), uxPriority, &xTaskJustCreated ); - vTaskSetApplicationTaskTag( xTaskJustCreated, ( void * ) &( ulFlopRegisters[ 5 ][ 0 ] ) ); - - xTaskCreate( vCompetingMathTask3, "Math7", mathSTACK_SIZE, ( void * ) &( usTaskCheck[ 6 ] ), uxPriority, &xTaskJustCreated ); - vTaskSetApplicationTaskTag( xTaskJustCreated, ( void * ) &( ulFlopRegisters[ 6 ][ 0 ] ) ); - - xTaskCreate( vCompetingMathTask4, "Math8", mathSTACK_SIZE, ( void * ) &( usTaskCheck[ 7 ] ), uxPriority, &xTaskJustCreated ); - vTaskSetApplicationTaskTag( xTaskJustCreated, ( void * ) &( ulFlopRegisters[ 7 ][ 0 ] ) ); -} -/*-----------------------------------------------------------*/ - -static portTASK_FUNCTION( vCompetingMathTask1, pvParameters ) -{ -volatile portFLOAT ff1, ff2, ff3, ff4; -volatile unsigned short *pusTaskCheckVariable; -volatile portFLOAT fAnswer; -short sError = pdFALSE; - - ff1 = 123.4567F; - ff2 = 2345.6789F; - ff3 = -918.222F; - - fAnswer = ( ff1 + ff2 ) * ff3; - - /* The variable this task increments to show it is still running is passed in - as the parameter. */ - pusTaskCheckVariable = ( unsigned short * ) pvParameters; - - /* Keep performing a calculation and checking the result against a constant. */ - for(;;) - { - ff1 = 123.4567F; - ff2 = 2345.6789F; - ff3 = -918.222F; - - ff4 = ( ff1 + ff2 ) * ff3; - - #if configUSE_PREEMPTION == 0 - taskYIELD(); - #endif - - /* If the calculation does not match the expected constant, stop the - increment of the check variable. */ - if( fabs( ff4 - fAnswer ) > 0.001F ) - { - sError = pdTRUE; - } - - if( sError == pdFALSE ) - { - /* If the calculation has always been correct, increment the check - variable so we know this task is still running okay. */ - ( *pusTaskCheckVariable )++; - } - - #if configUSE_PREEMPTION == 0 - taskYIELD(); - #endif - - } -} -/*-----------------------------------------------------------*/ - -static portTASK_FUNCTION( vCompetingMathTask2, pvParameters ) -{ -volatile portFLOAT ff1, ff2, ff3, ff4; -volatile unsigned short *pusTaskCheckVariable; -volatile portFLOAT fAnswer; -short sError = pdFALSE; - - ff1 = -389.38F; - ff2 = 32498.2F; - ff3 = -2.0001F; - - fAnswer = ( ff1 / ff2 ) * ff3; - - - /* The variable this task increments to show it is still running is passed in - as the parameter. */ - pusTaskCheckVariable = ( unsigned short * ) pvParameters; - - /* Keep performing a calculation and checking the result against a constant. */ - for( ;; ) - { - ff1 = -389.38F; - ff2 = 32498.2F; - ff3 = -2.0001F; - - ff4 = ( ff1 / ff2 ) * ff3; - - #if configUSE_PREEMPTION == 0 - taskYIELD(); - #endif - - /* If the calculation does not match the expected constant, stop the - increment of the check variable. */ - if( fabs( ff4 - fAnswer ) > 0.001F ) - { - sError = pdTRUE; - } - - if( sError == pdFALSE ) - { - /* If the calculation has always been correct, increment the check - variable so we know - this task is still running okay. */ - ( *pusTaskCheckVariable )++; - } - - #if configUSE_PREEMPTION == 0 - taskYIELD(); - #endif - } -} -/*-----------------------------------------------------------*/ - -static portTASK_FUNCTION( vCompetingMathTask3, pvParameters ) -{ -volatile portFLOAT *pfArray, fTotal1, fTotal2, fDifference; -volatile unsigned short *pusTaskCheckVariable; -const size_t xArraySize = 10; -size_t xPosition; -short sError = pdFALSE; - - /* The variable this task increments to show it is still running is passed in - as the parameter. */ - pusTaskCheckVariable = ( unsigned short * ) pvParameters; - - pfArray = ( portFLOAT * ) pvPortMalloc( xArraySize * sizeof( portFLOAT ) ); - - /* Keep filling an array, keeping a running total of the values placed in the - array. Then run through the array adding up all the values. If the two totals - do not match, stop the check variable from incrementing. */ - for( ;; ) - { - fTotal1 = 0.0F; - fTotal2 = 0.0F; - - for( xPosition = 0; xPosition < xArraySize; xPosition++ ) - { - pfArray[ xPosition ] = ( portFLOAT ) xPosition + 5.5F; - fTotal1 += ( portFLOAT ) xPosition + 5.5F; - } - - #if configUSE_PREEMPTION == 0 - taskYIELD(); - #endif - - for( xPosition = 0; xPosition < xArraySize; xPosition++ ) - { - fTotal2 += pfArray[ xPosition ]; - } - - fDifference = fTotal1 - fTotal2; - if( fabs( fDifference ) > 0.001F ) - { - sError = pdTRUE; - } - - #if configUSE_PREEMPTION == 0 - taskYIELD(); - #endif - - if( sError == pdFALSE ) - { - /* If the calculation has always been correct, increment the check - variable so we know this task is still running okay. */ - ( *pusTaskCheckVariable )++; - } - } -} -/*-----------------------------------------------------------*/ - -static portTASK_FUNCTION( vCompetingMathTask4, pvParameters ) -{ -volatile portFLOAT *pfArray, fTotal1, fTotal2, fDifference; -volatile unsigned short *pusTaskCheckVariable; -const size_t xArraySize = 10; -size_t xPosition; -short sError = pdFALSE; - - /* The variable this task increments to show it is still running is passed in - as the parameter. */ - pusTaskCheckVariable = ( unsigned short * ) pvParameters; - - pfArray = ( portFLOAT * ) pvPortMalloc( xArraySize * sizeof( portFLOAT ) ); - - /* Keep filling an array, keeping a running total of the values placed in the - array. Then run through the array adding up all the values. If the two totals - do not match, stop the check variable from incrementing. */ - for( ;; ) - { - fTotal1 = 0.0F; - fTotal2 = 0.0F; - - for( xPosition = 0; xPosition < xArraySize; xPosition++ ) - { - pfArray[ xPosition ] = ( portFLOAT ) xPosition * 12.123F; - fTotal1 += ( portFLOAT ) xPosition * 12.123F; - } - - #if configUSE_PREEMPTION == 0 - taskYIELD(); - #endif - - for( xPosition = 0; xPosition < xArraySize; xPosition++ ) - { - fTotal2 += pfArray[ xPosition ]; - } - - fDifference = fTotal1 - fTotal2; - if( fabs( fDifference ) > 0.001F ) - { - sError = pdTRUE; - } - - #if configUSE_PREEMPTION == 0 - taskYIELD(); - #endif - - if( sError == pdFALSE ) - { - /* If the calculation has always been correct, increment the check - variable so we know this task is still running okay. */ - ( *pusTaskCheckVariable )++; - } - } -} -/*-----------------------------------------------------------*/ - -/* This is called to check that all the created tasks are still running. */ -portBASE_TYPE xAreMathsTaskStillRunning( void ) -{ -/* Keep a history of the check variables so we know if they have been incremented -since the last call. */ -static unsigned short usLastTaskCheck[ mathNUMBER_OF_TASKS ] = { ( unsigned short ) 0 }; -portBASE_TYPE xReturn = pdTRUE, xTask; - - /* Check the maths tasks are still running by ensuring their check variables - are still incrementing. */ - for( xTask = 0; xTask < mathNUMBER_OF_TASKS; xTask++ ) - { - if( usTaskCheck[ xTask ] == usLastTaskCheck[ xTask ] ) - { - /* The check has not incremented so an error exists. */ - xReturn = pdFALSE; - } - - usLastTaskCheck[ xTask ] = usTaskCheck[ xTask ]; - } - - return xReturn; -} - - - diff --git a/FreeRTOS/Demo/PPC405_FPU_Xilinx_Virtex4_GCC/RTOSDemo/main.c b/FreeRTOS/Demo/PPC405_FPU_Xilinx_Virtex4_GCC/RTOSDemo/main.c deleted file mode 100644 index 0e919aead..000000000 --- a/FreeRTOS/Demo/PPC405_FPU_Xilinx_Virtex4_GCC/RTOSDemo/main.c +++ /dev/null @@ -1,719 +0,0 @@ -/* - FreeRTOS V9.0.0rc2 - Copyright (C) 2016 Real Time Engineers Ltd. - All rights reserved - - VISIT http://www.FreeRTOS.org TO ENSURE YOU ARE USING THE LATEST VERSION. - - This file is part of the FreeRTOS distribution. - - FreeRTOS is free software; you can redistribute it and/or modify it under - the terms of the GNU General Public License (version 2) as published by the - Free Software Foundation >>>> AND MODIFIED BY <<<< the FreeRTOS exception. - - *************************************************************************** - >>! NOTE: The modification to the GPL is included to allow you to !<< - >>! distribute a combined work that includes FreeRTOS without being !<< - >>! obliged to provide the source code for proprietary components !<< - >>! outside of the FreeRTOS kernel. !<< - *************************************************************************** - - FreeRTOS is distributed in the hope that it will be useful, but WITHOUT ANY - WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS - FOR A PARTICULAR PURPOSE. Full license text is available on the following - link: http://www.freertos.org/a00114.html - - *************************************************************************** - * * - * FreeRTOS provides completely free yet professionally developed, * - * robust, strictly quality controlled, supported, and cross * - * platform software that is more than just the market leader, it * - * is the industry's de facto standard. * - * * - * Help yourself get started quickly while simultaneously helping * - * to support the FreeRTOS project by purchasing a FreeRTOS * - * tutorial book, reference manual, or both: * - * http://www.FreeRTOS.org/Documentation * - * * - *************************************************************************** - - http://www.FreeRTOS.org/FAQHelp.html - Having a problem? Start by reading - the FAQ page "My application does not run, what could be wrong?". Have you - defined configASSERT()? - - http://www.FreeRTOS.org/support - In return for receiving this top quality - embedded software for free we request you assist our global community by - participating in the support forum. - - http://www.FreeRTOS.org/training - Investing in training allows your team to - be as productive as possible as early as possible. Now you can receive - FreeRTOS training directly from Richard Barry, CEO of Real Time Engineers - Ltd, and the world's leading authority on the world's leading RTOS. - - http://www.FreeRTOS.org/plus - A selection of FreeRTOS ecosystem products, - including FreeRTOS+Trace - an indispensable productivity tool, a DOS - compatible FAT file system, and our tiny thread aware UDP/IP stack. - - http://www.FreeRTOS.org/labs - Where new FreeRTOS products go to incubate. - Come and try FreeRTOS+TCP, our new open source TCP/IP stack for FreeRTOS. - - http://www.OpenRTOS.com - Real Time Engineers ltd. license FreeRTOS to High - Integrity Systems ltd. to sell under the OpenRTOS brand. Low cost OpenRTOS - licenses offer ticketed support, indemnification and commercial middleware. - - http://www.SafeRTOS.com - High Integrity Systems also provide a safety - engineered and independently SIL3 certified version for use in safety and - mission critical applications that require provable dependability. - - 1 tab == 4 spaces! -*/ - -/* - * Creates all the demo application tasks, then starts the scheduler. The WEB - * documentation provides more details of the demo application tasks. - * - * In addition to the standard demo tasks, the follow demo specific tasks are - * create: - * - * The "Check" task. This only executes every three seconds but has the highest - * priority so is guaranteed to get processor time. Its main function is to - * check that all the other tasks are still operational. Most tasks maintain - * a unique count that is incremented each time the task successfully completes - * its function. Should any error occur within such a task the count is - * permanently halted. The check task inspects the count of each task to ensure - * it has changed since the last time the check task executed. If all the count - * variables have changed all the tasks are still executing error free, and the - * check task toggles the onboard LED. Should any task contain an error at any time - * the LED toggle rate will change from 3 seconds to 500ms. - * - * The "Register Check" tasks. These tasks fill the CPU registers with known - * values, then check that each register still contains the expected value, the - * discovery of an unexpected value being indicative of an error in the RTOS - * context switch mechanism. The register check tasks operate at low priority - * so are switched in and out frequently. - * - */ - -/* Scheduler includes. */ -#include "FreeRTOS.h" -#include "task.h" - -/* Xilinx library includes. */ -#include "xcache_l.h" -#include "xintc.h" - -/* Demo application includes. */ -#include "flash.h" -#include "integer.h" -#include "comtest2.h" -#include "semtest.h" -#include "BlockQ.h" -#include "dynamic.h" -#include "GenQTest.h" -#include "QPeek.h" -#include "blocktim.h" -#include "death.h" -#include "partest.h" -#include "countsem.h" -#include "recmutex.h" -#include "flop.h" -#include "flop-reg-test.h" - -/* Priorities assigned to the demo tasks. */ -#define mainCHECK_TASK_PRIORITY ( tskIDLE_PRIORITY + 4 ) -#define mainSEM_TEST_PRIORITY ( tskIDLE_PRIORITY + 2 ) -#define mainCOM_TEST_PRIORITY ( tskIDLE_PRIORITY + 1 ) -#define mainQUEUE_BLOCK_PRIORITY ( tskIDLE_PRIORITY + 1 ) -#define mainDEATH_PRIORITY ( tskIDLE_PRIORITY + 1 ) -#define mainLED_TASK_PRIORITY ( tskIDLE_PRIORITY + 1 ) -#define mainGENERIC_QUEUE_PRIORITY ( tskIDLE_PRIORITY ) -#define mainQUEUE_POLL_PRIORITY ( tskIDLE_PRIORITY + 1 ) -#define mainFLOP_PRIORITY ( tskIDLE_PRIORITY ) - -/* The first LED used by the COM test and check tasks respectively. */ -#define mainCOM_TEST_LED ( 4 ) -#define mainCHECK_TEST_LED ( 3 ) - -/* The baud rate used by the comtest tasks is set by the hardware, so the -baud rate parameters passed into the comtest initialisation has no effect. */ -#define mainBAUD_SET_IN_HARDWARE ( 0 ) - -/* Delay periods used by the check task. If no errors have been found then -the check LED will toggle every mainNO_ERROR_CHECK_DELAY milliseconds. If an -error has been found at any time then the toggle rate will increase to -mainERROR_CHECK_DELAY milliseconds. */ -#define mainNO_ERROR_CHECK_DELAY ( ( TickType_t ) 3000 / portTICK_PERIOD_MS ) -#define mainERROR_CHECK_DELAY ( ( TickType_t ) 500 / portTICK_PERIOD_MS ) - - -/* - * The tasks defined within this file - described within the comments at the - * head of this page. - */ -static void prvRegTestTask1( void *pvParameters ); -static void prvRegTestTask2( void *pvParameters ); -static void prvErrorChecks( void *pvParameters ); - -/* - * Called by the 'check' task to inspect all the standard demo tasks within - * the system, as described within the comments at the head of this page. - */ -static portBASE_TYPE prvCheckOtherTasksAreStillRunning( void ); - -/* - * Perform any hardware initialisation required by the demo application. - */ -static void prvSetupHardware( void ); - -/*-----------------------------------------------------------*/ - -/* xRegTestStatus will get set to pdFAIL by the regtest tasks if they -discover an unexpected value. */ -static volatile unsigned portBASE_TYPE xRegTestStatus = pdPASS; - -/* Counters used to ensure the regtest tasks are still running. */ -static volatile unsigned long ulRegTest1Counter = 0UL, ulRegTest2Counter = 0UL; - -/*-----------------------------------------------------------*/ - -int main( void ) -{ - - /* Must be called prior to installing any interrupt handlers! */ - vPortSetupInterruptController(); - - /* In this case prvSetupHardware() just enables the caches and and - configures the IO ports for the LED outputs. */ - prvSetupHardware(); - - /* Start the standard demo application tasks. Note that the baud rate used - by the comtest tasks is set by the hardware, so the baud rate parameter - passed has no effect. */ - vStartLEDFlashTasks( mainLED_TASK_PRIORITY ); - vStartIntegerMathTasks( tskIDLE_PRIORITY ); - vAltStartComTestTasks( mainCOM_TEST_PRIORITY, mainBAUD_SET_IN_HARDWARE, mainCOM_TEST_LED ); - vStartSemaphoreTasks( mainSEM_TEST_PRIORITY ); - vStartBlockingQueueTasks ( mainQUEUE_BLOCK_PRIORITY ); - vStartDynamicPriorityTasks(); - vStartGenericQueueTasks( mainGENERIC_QUEUE_PRIORITY ); - vStartQueuePeekTasks(); - vCreateBlockTimeTasks(); - vStartCountingSemaphoreTasks(); - vStartRecursiveMutexTasks(); - - #if ( configUSE_FPU == 1 ) - vStartMathTasks( mainFLOP_PRIORITY ); - vStartFlopRegTests(); - #endif - - /* Create the tasks defined within this file. */ - xTaskCreate( prvRegTestTask1, "Regtest1", configMINIMAL_STACK_SIZE, NULL, tskIDLE_PRIORITY, NULL ); - xTaskCreate( prvRegTestTask2, "Regtest2", configMINIMAL_STACK_SIZE, NULL, tskIDLE_PRIORITY, NULL ); - xTaskCreate( prvErrorChecks, "Check", configMINIMAL_STACK_SIZE, NULL, mainCHECK_TASK_PRIORITY, NULL ); - - /* The suicide tasks must be started last as they record the number of other - tasks that exist within the system. The value is then used to ensure at run - time the number of tasks that exists is within expected bounds. */ - vCreateSuicidalTasks( mainDEATH_PRIORITY ); - - /* Now start the scheduler. Following this call the created tasks should - be executing. */ - vTaskStartScheduler(); - - /* vTaskStartScheduler() will only return if an error occurs while the - idle task is being created. */ - for( ;; ); - - return 0; -} -/*-----------------------------------------------------------*/ - -static portBASE_TYPE prvCheckOtherTasksAreStillRunning( void ) -{ -portBASE_TYPE lReturn = pdPASS; -static unsigned long ulLastRegTest1Counter= 0UL, ulLastRegTest2Counter = 0UL; - - /* The demo tasks maintain a count that increments every cycle of the task - provided that the task has never encountered an error. This function - checks the counts maintained by the tasks to ensure they are still being - incremented. A count remaining at the same value between calls therefore - indicates that an error has been detected. */ - - if( xAreIntegerMathsTaskStillRunning() != pdTRUE ) - { - lReturn = pdFAIL; - } - - if( xAreComTestTasksStillRunning() != pdTRUE ) - { - lReturn = pdFAIL; - } - - if( xAreSemaphoreTasksStillRunning() != pdTRUE ) - { - lReturn = pdFAIL; - } - - if( xAreBlockingQueuesStillRunning() != pdTRUE ) - { - lReturn = pdFAIL; - } - - if( xAreDynamicPriorityTasksStillRunning() != pdTRUE ) - { - lReturn = pdFAIL; - } - - if( xIsCreateTaskStillRunning() != pdTRUE ) - { - lReturn = pdFAIL; - } - - if( xAreBlockTimeTestTasksStillRunning() != pdTRUE ) - { - lReturn = pdFAIL; - } - - if( xAreGenericQueueTasksStillRunning() != pdTRUE ) - { - lReturn = pdFAIL; - } - - if( xAreQueuePeekTasksStillRunning() != pdTRUE ) - { - lReturn = pdFAIL; - } - - if( xAreCountingSemaphoreTasksStillRunning() != pdTRUE ) - { - lReturn = pdFAIL; - } - - if( xAreRecursiveMutexTasksStillRunning() != pdTRUE ) - { - lReturn = pdFAIL; - } - - #if ( configUSE_FPU == 1 ) - if( xAreMathsTaskStillRunning() != pdTRUE ) - { - lReturn = pdFAIL; - } - - if( xAreFlopRegisterTestsStillRunning() != pdTRUE ) - { - lReturn = pdFAIL; - } - #endif - - /* Have the register test tasks found any errors? */ - if( xRegTestStatus != pdPASS ) - { - lReturn = pdFAIL; - } - - /* Are the register test tasks still looping? */ - if( ulLastRegTest1Counter == ulRegTest1Counter ) - { - lReturn = pdFAIL; - } - else - { - ulLastRegTest1Counter = ulRegTest1Counter; - } - - if( ulLastRegTest2Counter == ulRegTest2Counter ) - { - lReturn = pdFAIL; - } - else - { - ulLastRegTest2Counter = ulRegTest2Counter; - } - - return lReturn; -} -/*-----------------------------------------------------------*/ - -static void prvErrorChecks( void *pvParameters ) -{ -TickType_t xDelayPeriod = mainNO_ERROR_CHECK_DELAY, xLastExecutionTime; -volatile unsigned portBASE_TYPE uxFreeStack; - - /* Just to remove compiler warning. */ - ( void ) pvParameters; - - /* This call is just to demonstrate the use of the function - nothing is - done with the value. You would expect the stack high water mark to be - lower (the function to return a larger value) here at function entry than - later following calls to other functions. */ - uxFreeStack = uxTaskGetStackHighWaterMark( NULL ); - - /* Initialise xLastExecutionTime so the first call to vTaskDelayUntil() - works correctly. */ - xLastExecutionTime = xTaskGetTickCount(); - - /* Cycle for ever, delaying then checking all the other tasks are still - operating without error. */ - for( ;; ) - { - /* Again just for demo purposes - uxFreeStack should have a lower value - here than following the call to uxTaskGetStackHighWaterMark() on the - task entry. */ - uxFreeStack = uxTaskGetStackHighWaterMark( NULL ); - - /* Wait until it is time to check again. The time we wait here depends - on whether an error has been detected or not. When an error is - detected the time is shortened resulting in a faster LED flash rate. */ - vTaskDelayUntil( &xLastExecutionTime, xDelayPeriod ); - - /* See if the other tasks are all ok. */ - if( prvCheckOtherTasksAreStillRunning() != pdPASS ) - { - /* An error occurred in one of the tasks so shorten the delay - period - which has the effect of increasing the frequency of the - LED toggle. */ - xDelayPeriod = mainERROR_CHECK_DELAY; - } - - /* Flash! */ - vParTestToggleLED( mainCHECK_TEST_LED ); - } -} -/*-----------------------------------------------------------*/ - -static void prvSetupHardware( void ) -{ - XCache_EnableICache( 0x80000000 ); - XCache_EnableDCache( 0x80000000 ); - - /* Setup the IO port for use with the LED outputs. */ - vParTestInitialise(); -} -/*-----------------------------------------------------------*/ - -void prvRegTest1Pass( void ) -{ - /* Called from the inline assembler - this cannot be static - otherwise it can get optimised away. */ - ulRegTest1Counter++; -} -/*-----------------------------------------------------------*/ - -void prvRegTest2Pass( void ) -{ - /* Called from the inline assembler - this cannot be static - otherwise it can get optimised away. */ - ulRegTest2Counter++; -} -/*-----------------------------------------------------------*/ - -void prvRegTestFail( void ) -{ - /* Called from the inline assembler - this cannot be static - otherwise it can get optimised away. */ - xRegTestStatus = pdFAIL; -} -/*-----------------------------------------------------------*/ - -static void prvRegTestTask1( void *pvParameters ) -{ - /* Just to remove compiler warning. */ - ( void ) pvParameters; - - /* The first register test task as described at the top of this file. The - values used in the registers are different to those use in the second - register test task. Also, unlike the second register test task, this task - yields between setting the register values and subsequently checking the - register values. */ - asm volatile - ( - "RegTest1Start: \n\t" \ - " \n\t" \ - " li 0, 301 \n\t" \ - " mtspr 256, 0 #USPRG0 \n\t" \ - " li 0, 501 \n\t" \ - " mtspr 8, 0 #LR \n\t" \ - " li 0, 4 \n\t" \ - " mtspr 1, 0 #XER \n\t" \ - " \n\t" \ - " li 0, 1 \n\t" \ - " li 2, 2 \n\t" \ - " li 3, 3 \n\t" \ - " li 4, 4 \n\t" \ - " li 5, 5 \n\t" \ - " li 6, 6 \n\t" \ - " li 7, 7 \n\t" \ - " li 8, 8 \n\t" \ - " li 9, 9 \n\t" \ - " li 10, 10 \n\t" \ - " li 11, 11 \n\t" \ - " li 12, 12 \n\t" \ - " li 13, 13 \n\t" \ - " li 14, 14 \n\t" \ - " li 15, 15 \n\t" \ - " li 16, 16 \n\t" \ - " li 17, 17 \n\t" \ - " li 18, 18 \n\t" \ - " li 19, 19 \n\t" \ - " li 20, 20 \n\t" \ - " li 21, 21 \n\t" \ - " li 22, 22 \n\t" \ - " li 23, 23 \n\t" \ - " li 24, 24 \n\t" \ - " li 25, 25 \n\t" \ - " li 26, 26 \n\t" \ - " li 27, 27 \n\t" \ - " li 28, 28 \n\t" \ - " li 29, 29 \n\t" \ - " li 30, 30 \n\t" \ - " li 31, 31 \n\t" \ - " \n\t" \ - " sc \n\t" \ - " nop \n\t" \ - " \n\t" \ - " cmpwi 0, 1 \n\t" \ - " bne RegTest1Fail \n\t" \ - " cmpwi 2, 2 \n\t" \ - " bne RegTest1Fail \n\t" \ - " cmpwi 3, 3 \n\t" \ - " bne RegTest1Fail \n\t" \ - " cmpwi 4, 4 \n\t" \ - " bne RegTest1Fail \n\t" \ - " cmpwi 5, 5 \n\t" \ - " bne RegTest1Fail \n\t" \ - " cmpwi 6, 6 \n\t" \ - " bne RegTest1Fail \n\t" \ - " cmpwi 7, 7 \n\t" \ - " bne RegTest1Fail \n\t" \ - " cmpwi 8, 8 \n\t" \ - " bne RegTest1Fail \n\t" \ - " cmpwi 9, 9 \n\t" \ - " bne RegTest1Fail \n\t" \ - " cmpwi 10, 10 \n\t" \ - " bne RegTest1Fail \n\t" \ - " cmpwi 11, 11 \n\t" \ - " bne RegTest1Fail \n\t" \ - " cmpwi 12, 12 \n\t" \ - " bne RegTest1Fail \n\t" \ - " cmpwi 13, 13 \n\t" \ - " bne RegTest1Fail \n\t" \ - " cmpwi 14, 14 \n\t" \ - " bne RegTest1Fail \n\t" \ - " cmpwi 15, 15 \n\t" \ - " bne RegTest1Fail \n\t" \ - " cmpwi 16, 16 \n\t" \ - " bne RegTest1Fail \n\t" \ - " cmpwi 17, 17 \n\t" \ - " bne RegTest1Fail \n\t" \ - " cmpwi 18, 18 \n\t" \ - " bne RegTest1Fail \n\t" \ - " cmpwi 19, 19 \n\t" \ - " bne RegTest1Fail \n\t" \ - " cmpwi 20, 20 \n\t" \ - " bne RegTest1Fail \n\t" \ - " cmpwi 21, 21 \n\t" \ - " bne RegTest1Fail \n\t" \ - " cmpwi 22, 22 \n\t" \ - " bne RegTest1Fail \n\t" \ - " cmpwi 23, 23 \n\t" \ - " bne RegTest1Fail \n\t" \ - " cmpwi 24, 24 \n\t" \ - " bne RegTest1Fail \n\t" \ - " cmpwi 25, 25 \n\t" \ - " bne RegTest1Fail \n\t" \ - " cmpwi 26, 26 \n\t" \ - " bne RegTest1Fail \n\t" \ - " cmpwi 27, 27 \n\t" \ - " bne RegTest1Fail \n\t" \ - " cmpwi 28, 28 \n\t" \ - " bne RegTest1Fail \n\t" \ - " cmpwi 29, 29 \n\t" \ - " bne RegTest1Fail \n\t" \ - " cmpwi 30, 30 \n\t" \ - " bne RegTest1Fail \n\t" \ - " cmpwi 31, 31 \n\t" \ - " bne RegTest1Fail \n\t" \ - " \n\t" \ - " mfspr 0, 256 #USPRG0 \n\t" \ - " cmpwi 0, 301 \n\t" \ - " bne RegTest1Fail \n\t" \ - " mfspr 0, 8 #LR \n\t" \ - " cmpwi 0, 501 \n\t" \ - " bne RegTest1Fail \n\t" \ - " mfspr 0, 1 #XER \n\t" \ - " cmpwi 0, 4 \n\t" \ - " bne RegTest1Fail \n\t" \ - " \n\t" \ - " bl prvRegTest1Pass \n\t" \ - " b RegTest1Start \n\t" \ - " \n\t" \ - "RegTest1Fail: \n\t" \ - " \n\t" \ - " \n\t" \ - " bl prvRegTestFail \n\t" \ - " b RegTest1Start \n\t" \ - ); -} -/*-----------------------------------------------------------*/ - -static void prvRegTestTask2( void *pvParameters ) -{ - /* Just to remove compiler warning. */ - ( void ) pvParameters; - - /* The second register test task as described at the top of this file. - Note that this task fills the registers with different values to the - first register test task. */ - asm volatile - ( - "RegTest2Start: \n\t" \ - " \n\t" \ - " li 0, 300 \n\t" \ - " mtspr 256, 0 #USPRG0 \n\t" \ - " li 0, 500 \n\t" \ - " mtspr 8, 0 #LR \n\t" \ - " li 0, 4 \n\t" \ - " mtspr 1, 0 #XER \n\t" \ - " \n\t" \ - " li 0, 11 \n\t" \ - " li 2, 12 \n\t" \ - " li 3, 13 \n\t" \ - " li 4, 14 \n\t" \ - " li 5, 15 \n\t" \ - " li 6, 16 \n\t" \ - " li 7, 17 \n\t" \ - " li 8, 18 \n\t" \ - " li 9, 19 \n\t" \ - " li 10, 110 \n\t" \ - " li 11, 111 \n\t" \ - " li 12, 112 \n\t" \ - " li 13, 113 \n\t" \ - " li 14, 114 \n\t" \ - " li 15, 115 \n\t" \ - " li 16, 116 \n\t" \ - " li 17, 117 \n\t" \ - " li 18, 118 \n\t" \ - " li 19, 119 \n\t" \ - " li 20, 120 \n\t" \ - " li 21, 121 \n\t" \ - " li 22, 122 \n\t" \ - " li 23, 123 \n\t" \ - " li 24, 124 \n\t" \ - " li 25, 125 \n\t" \ - " li 26, 126 \n\t" \ - " li 27, 127 \n\t" \ - " li 28, 128 \n\t" \ - " li 29, 129 \n\t" \ - " li 30, 130 \n\t" \ - " li 31, 131 \n\t" \ - " \n\t" \ - " cmpwi 0, 11 \n\t" \ - " bne RegTest2Fail \n\t" \ - " cmpwi 2, 12 \n\t" \ - " bne RegTest2Fail \n\t" \ - " cmpwi 3, 13 \n\t" \ - " bne RegTest2Fail \n\t" \ - " cmpwi 4, 14 \n\t" \ - " bne RegTest2Fail \n\t" \ - " cmpwi 5, 15 \n\t" \ - " bne RegTest2Fail \n\t" \ - " cmpwi 6, 16 \n\t" \ - " bne RegTest2Fail \n\t" \ - " cmpwi 7, 17 \n\t" \ - " bne RegTest2Fail \n\t" \ - " cmpwi 8, 18 \n\t" \ - " bne RegTest2Fail \n\t" \ - " cmpwi 9, 19 \n\t" \ - " bne RegTest2Fail \n\t" \ - " cmpwi 10, 110 \n\t" \ - " bne RegTest2Fail \n\t" \ - " cmpwi 11, 111 \n\t" \ - " bne RegTest2Fail \n\t" \ - " cmpwi 12, 112 \n\t" \ - " bne RegTest2Fail \n\t" \ - " cmpwi 13, 113 \n\t" \ - " bne RegTest2Fail \n\t" \ - " cmpwi 14, 114 \n\t" \ - " bne RegTest2Fail \n\t" \ - " cmpwi 15, 115 \n\t" \ - " bne RegTest2Fail \n\t" \ - " cmpwi 16, 116 \n\t" \ - " bne RegTest2Fail \n\t" \ - " cmpwi 17, 117 \n\t" \ - " bne RegTest2Fail \n\t" \ - " cmpwi 18, 118 \n\t" \ - " bne RegTest2Fail \n\t" \ - " cmpwi 19, 119 \n\t" \ - " bne RegTest2Fail \n\t" \ - " cmpwi 20, 120 \n\t" \ - " bne RegTest2Fail \n\t" \ - " cmpwi 21, 121 \n\t" \ - " bne RegTest2Fail \n\t" \ - " cmpwi 22, 122 \n\t" \ - " bne RegTest2Fail \n\t" \ - " cmpwi 23, 123 \n\t" \ - " bne RegTest2Fail \n\t" \ - " cmpwi 24, 124 \n\t" \ - " bne RegTest2Fail \n\t" \ - " cmpwi 25, 125 \n\t" \ - " bne RegTest2Fail \n\t" \ - " cmpwi 26, 126 \n\t" \ - " bne RegTest2Fail \n\t" \ - " cmpwi 27, 127 \n\t" \ - " bne RegTest2Fail \n\t" \ - " cmpwi 28, 128 \n\t" \ - " bne RegTest2Fail \n\t" \ - " cmpwi 29, 129 \n\t" \ - " bne RegTest2Fail \n\t" \ - " cmpwi 30, 130 \n\t" \ - " bne RegTest2Fail \n\t" \ - " cmpwi 31, 131 \n\t" \ - " bne RegTest2Fail \n\t" \ - " \n\t" \ - " mfspr 0, 256 #USPRG0 \n\t" \ - " cmpwi 0, 300 \n\t" \ - " bne RegTest2Fail \n\t" \ - " mfspr 0, 8 #LR \n\t" \ - " cmpwi 0, 500 \n\t" \ - " bne RegTest2Fail \n\t" \ - " mfspr 0, 1 #XER \n\t" \ - " cmpwi 0, 4 \n\t" \ - " bne RegTest2Fail \n\t" \ - " \n\t" \ - " bl prvRegTest2Pass \n\t" \ - " b RegTest2Start \n\t" \ - " \n\t" \ - "RegTest2Fail: \n\t" \ - " \n\t" \ - " \n\t" \ - " bl prvRegTestFail \n\t" \ - " b RegTest2Start \n\t" \ - ); -} -/*-----------------------------------------------------------*/ - -/* This hook function will get called if there is a suspected stack overflow. -An overflow can cause the task name to be corrupted, in which case the task -handle needs to be used to determine the offending task. */ -void vApplicationStackOverflowHook( TaskHandle_t xTask, signed char *pcTaskName ); -void vApplicationStackOverflowHook( TaskHandle_t xTask, signed char *pcTaskName ) -{ -/* To prevent the optimiser removing the variables. */ -volatile TaskHandle_t xTaskIn = xTask; -volatile signed char *pcTaskNameIn = pcTaskName; - - /* Remove compiler warnings. */ - ( void ) xTaskIn; - ( void ) pcTaskNameIn; - - /* The following three calls are simply to stop compiler warnings about the - functions not being used - they are called from the inline assembly. */ - prvRegTest1Pass(); - prvRegTest2Pass(); - prvRegTestFail(); - - for( ;; ); -} - - - diff --git a/FreeRTOS/Demo/PPC405_FPU_Xilinx_Virtex4_GCC/RTOSDemo/partest/partest.c b/FreeRTOS/Demo/PPC405_FPU_Xilinx_Virtex4_GCC/RTOSDemo/partest/partest.c deleted file mode 100644 index 6311f14f6..000000000 --- a/FreeRTOS/Demo/PPC405_FPU_Xilinx_Virtex4_GCC/RTOSDemo/partest/partest.c +++ /dev/null @@ -1,188 +0,0 @@ -/* - FreeRTOS V9.0.0rc2 - Copyright (C) 2016 Real Time Engineers Ltd. - All rights reserved - - VISIT http://www.FreeRTOS.org TO ENSURE YOU ARE USING THE LATEST VERSION. - - This file is part of the FreeRTOS distribution. - - FreeRTOS is free software; you can redistribute it and/or modify it under - the terms of the GNU General Public License (version 2) as published by the - Free Software Foundation >>>> AND MODIFIED BY <<<< the FreeRTOS exception. - - *************************************************************************** - >>! NOTE: The modification to the GPL is included to allow you to !<< - >>! distribute a combined work that includes FreeRTOS without being !<< - >>! obliged to provide the source code for proprietary components !<< - >>! outside of the FreeRTOS kernel. !<< - *************************************************************************** - - FreeRTOS is distributed in the hope that it will be useful, but WITHOUT ANY - WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS - FOR A PARTICULAR PURPOSE. Full license text is available on the following - link: http://www.freertos.org/a00114.html - - *************************************************************************** - * * - * FreeRTOS provides completely free yet professionally developed, * - * robust, strictly quality controlled, supported, and cross * - * platform software that is more than just the market leader, it * - * is the industry's de facto standard. * - * * - * Help yourself get started quickly while simultaneously helping * - * to support the FreeRTOS project by purchasing a FreeRTOS * - * tutorial book, reference manual, or both: * - * http://www.FreeRTOS.org/Documentation * - * * - *************************************************************************** - - http://www.FreeRTOS.org/FAQHelp.html - Having a problem? Start by reading - the FAQ page "My application does not run, what could be wrong?". Have you - defined configASSERT()? - - http://www.FreeRTOS.org/support - In return for receiving this top quality - embedded software for free we request you assist our global community by - participating in the support forum. - - http://www.FreeRTOS.org/training - Investing in training allows your team to - be as productive as possible as early as possible. Now you can receive - FreeRTOS training directly from Richard Barry, CEO of Real Time Engineers - Ltd, and the world's leading authority on the world's leading RTOS. - - http://www.FreeRTOS.org/plus - A selection of FreeRTOS ecosystem products, - including FreeRTOS+Trace - an indispensable productivity tool, a DOS - compatible FAT file system, and our tiny thread aware UDP/IP stack. - - http://www.FreeRTOS.org/labs - Where new FreeRTOS products go to incubate. - Come and try FreeRTOS+TCP, our new open source TCP/IP stack for FreeRTOS. - - http://www.OpenRTOS.com - Real Time Engineers ltd. license FreeRTOS to High - Integrity Systems ltd. to sell under the OpenRTOS brand. Low cost OpenRTOS - licenses offer ticketed support, indemnification and commercial middleware. - - http://www.SafeRTOS.com - High Integrity Systems also provide a safety - engineered and independently SIL3 certified version for use in safety and - mission critical applications that require provable dependability. - - 1 tab == 4 spaces! -*/ - - -/* Scheduler includes. */ -#include "FreeRTOS.h" - -/* Demo application includes. */ -#include "partest.h" - -/* Library includes. */ -#include "xparameters.h" -#include "xgpio_l.h" - -/* Misc hardware specific definitions. */ -#define partstALL_AS_OUTPUT 0x00 -#define partstCHANNEL_1 0x01 -#define partstMAX_4BIT_LED 0x03 - -/* The outputs are split into two IO sections, these variables maintain the -current value of either section. */ -static unsigned portBASE_TYPE uxCurrentOutput4Bit, uxCurrentOutput5Bit; - -/*-----------------------------------------------------------*/ -/* - * Setup the IO for the LED outputs. - */ -void vParTestInitialise( void ) -{ - /* Set both sets of LED's on the demo board to outputs. */ - XGpio_mSetDataDirection( XPAR_LEDS_4BIT_BASEADDR, partstCHANNEL_1, partstALL_AS_OUTPUT ); - XGpio_mSetDataDirection( XPAR_LEDS_POSITIONS_BASEADDR, partstCHANNEL_1, partstALL_AS_OUTPUT ); - - /* Start with all outputs off. */ - uxCurrentOutput4Bit = 0; - XGpio_mSetDataReg( XPAR_LEDS_4BIT_BASEADDR, partstCHANNEL_1, 0x00 ); - uxCurrentOutput5Bit = 0; - XGpio_mSetDataReg( XPAR_LEDS_POSITIONS_BASEADDR, partstCHANNEL_1, 0x00 ); -} -/*-----------------------------------------------------------*/ - -void vParTestSetLED( unsigned portBASE_TYPE uxLED, signed portBASE_TYPE xValue ) -{ -unsigned portBASE_TYPE uxBaseAddress, *puxCurrentValue; - - portENTER_CRITICAL(); - { - /* Which IO section does the LED being set/cleared belong to? The - 4 bit or 5 bit outputs? */ - if( uxLED <= partstMAX_4BIT_LED ) - { - uxBaseAddress = XPAR_LEDS_4BIT_BASEADDR; - puxCurrentValue = &uxCurrentOutput5Bit; - } - else - { - uxBaseAddress = XPAR_LEDS_POSITIONS_BASEADDR; - puxCurrentValue = &uxCurrentOutput4Bit; - uxLED -= partstMAX_4BIT_LED; - } - - /* Setup the bit mask accordingly. */ - uxLED = 0x01 << uxLED; - - /* Maintain the current output value. */ - if( xValue ) - { - *puxCurrentValue |= uxLED; - } - else - { - *puxCurrentValue &= ~uxLED; - } - - /* Write the value to the port. */ - XGpio_mSetDataReg( uxBaseAddress, partstCHANNEL_1, *puxCurrentValue ); - } - portEXIT_CRITICAL(); -} -/*-----------------------------------------------------------*/ - -void vParTestToggleLED( unsigned portBASE_TYPE uxLED ) -{ -unsigned portBASE_TYPE uxBaseAddress, *puxCurrentValue; - - portENTER_CRITICAL(); - { - /* Which IO section does the LED being toggled belong to? The - 4 bit or 5 bit outputs? */ - if( uxLED <= partstMAX_4BIT_LED ) - { - - uxBaseAddress = XPAR_LEDS_4BIT_BASEADDR; - puxCurrentValue = &uxCurrentOutput5Bit; - } - else - { - uxBaseAddress = XPAR_LEDS_POSITIONS_BASEADDR; - puxCurrentValue = &uxCurrentOutput4Bit; - uxLED -= partstMAX_4BIT_LED; - } - - /* Setup the bit mask accordingly. */ - uxLED = 0x01 << uxLED; - - /* Maintain the current output value. */ - if( *puxCurrentValue & uxLED ) - { - *puxCurrentValue &= ~uxLED; - } - else - { - *puxCurrentValue |= uxLED; - } - - /* Write the value to the port. */ - XGpio_mSetDataReg(uxBaseAddress, partstCHANNEL_1, *puxCurrentValue ); - } - portEXIT_CRITICAL(); -} - - diff --git a/FreeRTOS/Demo/PPC405_FPU_Xilinx_Virtex4_GCC/RTOSDemo/serial/serial.c b/FreeRTOS/Demo/PPC405_FPU_Xilinx_Virtex4_GCC/RTOSDemo/serial/serial.c deleted file mode 100644 index 5e390a62a..000000000 --- a/FreeRTOS/Demo/PPC405_FPU_Xilinx_Virtex4_GCC/RTOSDemo/serial/serial.c +++ /dev/null @@ -1,253 +0,0 @@ -/* - FreeRTOS V9.0.0rc2 - Copyright (C) 2016 Real Time Engineers Ltd. - All rights reserved - - VISIT http://www.FreeRTOS.org TO ENSURE YOU ARE USING THE LATEST VERSION. - - This file is part of the FreeRTOS distribution. - - FreeRTOS is free software; you can redistribute it and/or modify it under - the terms of the GNU General Public License (version 2) as published by the - Free Software Foundation >>>> AND MODIFIED BY <<<< the FreeRTOS exception. - - *************************************************************************** - >>! NOTE: The modification to the GPL is included to allow you to !<< - >>! distribute a combined work that includes FreeRTOS without being !<< - >>! obliged to provide the source code for proprietary components !<< - >>! outside of the FreeRTOS kernel. !<< - *************************************************************************** - - FreeRTOS is distributed in the hope that it will be useful, but WITHOUT ANY - WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS - FOR A PARTICULAR PURPOSE. Full license text is available on the following - link: http://www.freertos.org/a00114.html - - *************************************************************************** - * * - * FreeRTOS provides completely free yet professionally developed, * - * robust, strictly quality controlled, supported, and cross * - * platform software that is more than just the market leader, it * - * is the industry's de facto standard. * - * * - * Help yourself get started quickly while simultaneously helping * - * to support the FreeRTOS project by purchasing a FreeRTOS * - * tutorial book, reference manual, or both: * - * http://www.FreeRTOS.org/Documentation * - * * - *************************************************************************** - - http://www.FreeRTOS.org/FAQHelp.html - Having a problem? Start by reading - the FAQ page "My application does not run, what could be wrong?". Have you - defined configASSERT()? - - http://www.FreeRTOS.org/support - In return for receiving this top quality - embedded software for free we request you assist our global community by - participating in the support forum. - - http://www.FreeRTOS.org/training - Investing in training allows your team to - be as productive as possible as early as possible. Now you can receive - FreeRTOS training directly from Richard Barry, CEO of Real Time Engineers - Ltd, and the world's leading authority on the world's leading RTOS. - - http://www.FreeRTOS.org/plus - A selection of FreeRTOS ecosystem products, - including FreeRTOS+Trace - an indispensable productivity tool, a DOS - compatible FAT file system, and our tiny thread aware UDP/IP stack. - - http://www.FreeRTOS.org/labs - Where new FreeRTOS products go to incubate. - Come and try FreeRTOS+TCP, our new open source TCP/IP stack for FreeRTOS. - - http://www.OpenRTOS.com - Real Time Engineers ltd. license FreeRTOS to High - Integrity Systems ltd. to sell under the OpenRTOS brand. Low cost OpenRTOS - licenses offer ticketed support, indemnification and commercial middleware. - - http://www.SafeRTOS.com - High Integrity Systems also provide a safety - engineered and independently SIL3 certified version for use in safety and - mission critical applications that require provable dependability. - - 1 tab == 4 spaces! -*/ - - -/* - BASIC INTERRUPT DRIVEN SERIAL PORT DRIVER FOR UART -*/ - -/* Scheduler includes. */ -#include "FreeRTOS.h" -#include "queue.h" -#include "task.h" - -/* Demo application includes. */ -#include "serial.h" - -/* Library includes. */ -#include "xparameters.h" -#include "xuartlite.h" -#include "xuartlite_l.h" - -/*-----------------------------------------------------------*/ - -/* Queues used to hold received characters, and characters waiting to be -transmitted. */ -static QueueHandle_t xRxedChars; -static QueueHandle_t xCharsForTx; - -/* Structure that maintains information on the UART being used. */ -static XUartLite xUART; - -/* - * Sample UART interrupt handler. Note this is used to demonstrate the kernel - * features and test the port - it is not intended to represent an efficient - * implementation. - */ -static void vSerialISR( XUartLite *pxUART ); - -/*-----------------------------------------------------------*/ - -xComPortHandle xSerialPortInitMinimal( unsigned long ulWantedBaud, unsigned portBASE_TYPE uxQueueLength ) -{ - /* NOTE: The baud rate used by this driver is determined by the hardware - parameterization of the UART Lite peripheral, and the baud value passed to - this function has no effect. */ - ( void ) ulWantedBaud; - - /* Create the queues used to hold Rx and Tx characters. */ - xRxedChars = xQueueCreate( uxQueueLength, ( unsigned portBASE_TYPE ) sizeof( signed char ) ); - xCharsForTx = xQueueCreate( uxQueueLength + 1, ( unsigned portBASE_TYPE ) sizeof( signed char ) ); - - /* Only initialise the UART if the queues were created correctly. */ - if( ( xRxedChars != NULL ) && ( xCharsForTx != NULL ) ) - { - - XUartLite_Initialize( &xUART, XPAR_RS232_UART_DEVICE_ID ); - XUartLite_ResetFifos( &xUART ); - XUartLite_DisableInterrupt( &xUART ); - - if( xPortInstallInterruptHandler( XPAR_XPS_INTC_0_RS232_UART_INTERRUPT_INTR, ( XInterruptHandler )vSerialISR, (void *)&xUART ) == pdPASS ) - { - /* xPortInstallInterruptHandler() could fail if - vPortSetupInterruptController() has not been called prior to this - function. */ - XUartLite_EnableInterrupt( &xUART ); - } - } - - /* There is only one port so the handle is not used. */ - return ( xComPortHandle ) 0; -} -/*-----------------------------------------------------------*/ - -signed portBASE_TYPE xSerialGetChar( xComPortHandle pxPort, signed char *pcRxedChar, TickType_t xBlockTime ) -{ - /* The port handle is not required as this driver only supports one UART. */ - ( void ) pxPort; - - /* Get the next character from the buffer. Return false if no characters - are available, or arrive before xBlockTime expires. */ - if( xQueueReceive( xRxedChars, pcRxedChar, xBlockTime ) ) - { - return pdTRUE; - } - else - { - return pdFALSE; - } -} -/*-----------------------------------------------------------*/ - -signed portBASE_TYPE xSerialPutChar( xComPortHandle pxPort, signed char cOutChar, TickType_t xBlockTime ) -{ -portBASE_TYPE xReturn = pdTRUE; - - /* Just to remove compiler warning. */ - ( void ) pxPort; - - portENTER_CRITICAL(); - { - /* If the UART FIFO is full we can block posting the new data on the - Tx queue. */ - if( XUartLite_mIsTransmitFull( XPAR_RS232_UART_BASEADDR ) ) - { - if( xQueueSend( xCharsForTx, &cOutChar, xBlockTime ) != pdPASS ) - { - xReturn = pdFAIL; - } - } - /* Otherwise, if there is data already in the queue we should add the - new data to the back of the queue to ensure the sequencing is - maintained. */ - else if( uxQueueMessagesWaiting( xCharsForTx ) ) - { - if( xQueueSend( xCharsForTx, &cOutChar, xBlockTime ) != pdPASS ) - { - xReturn = pdFAIL; - } - } - /* If the UART FIFO is not full and there is no data already in the - queue we can write directly to the FIFO without disrupting the - sequence. */ - else - { - XIo_Out32( XPAR_RS232_UART_BASEADDR + XUL_TX_FIFO_OFFSET, cOutChar ); - } - } - portEXIT_CRITICAL(); - - return xReturn; -} -/*-----------------------------------------------------------*/ - -void vSerialClose( xComPortHandle xPort ) -{ - /* Not supported as not required by the demo application. */ - ( void ) xPort; -} -/*-----------------------------------------------------------*/ - -static void vSerialISR( XUartLite *pxUART ) -{ -unsigned long ulISRStatus; -portBASE_TYPE xHigherPriorityTaskWoken = pdFALSE, lDidSomething; -char cChar; - - /* Just to remove compiler warning. */ - ( void ) pxUART; - - do - { - lDidSomething = pdFALSE; - - ulISRStatus = XIo_In32( XPAR_RS232_UART_BASEADDR + XUL_STATUS_REG_OFFSET ); - - if( ( ulISRStatus & XUL_SR_RX_FIFO_VALID_DATA ) != 0 ) - { - /* A character is available - place it in the queue of received - characters. This might wake a task that was blocked waiting for - data. */ - cChar = ( char ) XIo_In32( XPAR_RS232_UART_BASEADDR + XUL_RX_FIFO_OFFSET ); - xQueueSendFromISR( xRxedChars, &cChar, &xHigherPriorityTaskWoken ); - lDidSomething = pdTRUE; - } - - if( ( ulISRStatus & XUL_SR_TX_FIFO_EMPTY ) != 0 ) - { - /* There is space in the FIFO - if there are any characters queue for - transmission they can be sent to the UART now. This might unblock a - task that was waiting for space to become available on the Tx queue. */ - if( xQueueReceiveFromISR( xCharsForTx, &cChar, &xHigherPriorityTaskWoken ) == pdTRUE ) - { - XIo_Out32( XPAR_RS232_UART_BASEADDR + XUL_TX_FIFO_OFFSET, cChar ); - lDidSomething = pdTRUE; - } - } - } while( lDidSomething == pdTRUE ); - - /* If we woke any tasks we may require a context switch. */ - if( xHigherPriorityTaskWoken ) - { - portYIELD_FROM_ISR(); - } -} - - - diff --git a/FreeRTOS/Demo/PPC405_FPU_Xilinx_Virtex4_GCC/ReadMe.txt b/FreeRTOS/Demo/PPC405_FPU_Xilinx_Virtex4_GCC/ReadMe.txt new file mode 100644 index 000000000..ad84b2770 --- /dev/null +++ b/FreeRTOS/Demo/PPC405_FPU_Xilinx_Virtex4_GCC/ReadMe.txt @@ -0,0 +1,3 @@ +If you need the demo that used to be in this directory then download FreeRTOS V8.2.3 +from http://sourceforge.net/projects/freertos/files/FreeRTOS/ + diff --git a/FreeRTOS/Demo/PPC405_FPU_Xilinx_Virtex4_GCC/__xps/.dswkshop/MdtSVG_BifShapes.xsl b/FreeRTOS/Demo/PPC405_FPU_Xilinx_Virtex4_GCC/__xps/.dswkshop/MdtSVG_BifShapes.xsl deleted file mode 100644 index e3f4c3fbc..000000000 --- a/FreeRTOS/Demo/PPC405_FPU_Xilinx_Virtex4_GCC/__xps/.dswkshop/MdtSVG_BifShapes.xsl +++ /dev/null @@ -1,211 +0,0 @@ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - diff --git a/FreeRTOS/Demo/PPC405_FPU_Xilinx_Virtex4_GCC/__xps/.dswkshop/MdtSVG_Colors.xsl b/FreeRTOS/Demo/PPC405_FPU_Xilinx_Virtex4_GCC/__xps/.dswkshop/MdtSVG_Colors.xsl deleted file mode 100644 index a4efce5f4..000000000 --- a/FreeRTOS/Demo/PPC405_FPU_Xilinx_Virtex4_GCC/__xps/.dswkshop/MdtSVG_Colors.xsl +++ /dev/null @@ -1,134 +0,0 @@ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

- - - - - - - - diff --git a/FreeRTOS/Demo/PPC405_FPU_Xilinx_Virtex4_GCC/__xps/.dswkshop/MdtSVG_Diagrams.css b/FreeRTOS/Demo/PPC405_FPU_Xilinx_Virtex4_GCC/__xps/.dswkshop/MdtSVG_Diagrams.css deleted file mode 100644 index bde7995d7..000000000 --- a/FreeRTOS/Demo/PPC405_FPU_Xilinx_Virtex4_GCC/__xps/.dswkshop/MdtSVG_Diagrams.css +++ /dev/null @@ -1,329 +0,0 @@ - text.busintlabel { - fill: #810017; - stroke: none; - font-size: 7pt; - font-style: italic; - font-weight: 900; - text-anchor: middle; - font-family: Verdana Arial Helvetica sans-serif; - } - - text.mpmctitle { - fill: #FFFFFF; - stroke: none; - font-size: 16pt; - font-weight: bold; - text-anchor: middle; - font-family: Arial Verdana Helvetica sans-serif; - } - - text.mpmcbiflabel { - fill: #FFFFFF; - stroke: none; - font-size: 6pt; - font-style: normal; - font-weight: 900; - text-anchor: middle; - font-family: Verdana Arial Helvetica sans-serif; - - } - - text.buslabel { - fill: #CC3333; - stroke: none; - font-size: 8pt; - font-style: italic; - font-weight: bold; - text-anchor: middle; - font-family: Verdana Arial Helvetica sans-serif; - } - - text.iplabel { - fill: #000000; - stroke: none; - font-size: 8pt; - font-style: italic; - font-weight: 800; - text-anchor: middle; - font-family: Courier Arial Helvetica sans-serif; - } - - text.iptype { - fill: #AA0017; - stroke: none; - font-size: 8pt; - font-style: italic; - font-weight: bold; - text-anchor: middle; - font-family: Verdana Arial Helvetica sans-serif; - } - - text.ipclass { - fill: #000000; - stroke: none; - font-size: 7pt; - font-style: normal; - font-weight: bold; - text-anchor: start; - font-family: Times Arial Helvetica sans-serif; - } - - text.procclass { - fill: #000000; - stroke: none; - font-size: 7pt; - font-style: normal; - font-weight: bold; - text-anchor: middle; - font-family: Times Arial Helvetica sans-serif; - } - - - text.portlabel { - fill: #000000; - stroke: none; - font-size: 8pt; - font-style: normal; - font-weight: bold; - text-anchor: middle; - font-family: Verdana Arial Helvetica sans-serif; - } - - text.ipdbiflbl { - fill: #000000; - stroke: none; - font-size: 8pt; - font-style: normal; - font-weight: bold; - font-family: Verdana Arial Helvetica sans-serif; - } - - text.mmMHeader { - fill: #FFFFFF; - stroke: none; - font-size: 10pt; - font-style: normal; - font-weight: bold; - text-anchor: middle; - font-family: Verdana Arial Helvetica sans-serif; - } - - text.mmSHeader { - fill: #810017; - stroke: none; - font-size: 10pt; - font-style: normal; - font-weight: bold; - text-anchor: middle; - font-family: Verdana Arial Helvetica sans-serif; - } - - - - text.dbglabel { - fill: #555555; - stroke: none; - font-size: 8pt; - font-style: normal; - font-weight: 900; - text-anchor: middle; - font-family: Times Arial Helvetica sans-serif; - } - - text.iopnumb { - fill: #555555; - stroke: none; - font-size: 10pt; - font-style: normal; - font-weight: 900; - text-anchor: middle; - font-family: Verdana Arial Helvetica sans-serif; - } - - text.ioplblgrp { - fill: #000088; - stroke: none; - font-size: 10pt; - font-style: normal; - font-weight: 900; - text-anchor: middle; - font-family: Verdana Arial Helvetica sans-serif; - } - - - tspan.iopgrp { - fill: #000000; - stroke: none; - font-size: 8pt; - font-style: normal; - font-weight: 900; - text-anchor: middle; - baseline-shift:super; - font-family: Arial Courier san-serif; - } - - - text.biflabel { - fill: #000000; - stroke: none; - font-size: 6pt; - font-style: normal; - font-weight: 900; - text-anchor: middle; - font-family: Verdana Arial Helvetica sans-serif; - - } - - text.p2pbuslabel { - fill: #000000; - stroke: none; - font-size: 10pt; - font-style: italic; - font-weight: bold; - text-anchor: start; - writing-mode: tb; - font-family: Verdana Arial Helvetica sans-serif; - } - - text.mpbuslabel { - fill: #000000; - stroke: none; - font-size: 6pt; - font-style: italic; - font-weight: bold; - text-anchor: start; - writing-mode: tb; - font-family: Verdana Arial Helvetica sans-serif; - } - - - text.sharedbuslabel { - fill: #000000; - stroke: none; - font-size: 10pt; - font-style: italic; - font-weight: bold; - text-anchor: start; - font-family: Verdana Arial Helvetica sans-serif; - } - - - text.bciplabel { - fill: #000000; - stroke: none; - font-size: 6pt; - font-style: italic; - font-weight: bold; - text-anchor: middle; - font-family: Courier Arial Helvetica sans-serif; - } - - text.bciptype { - fill: #AA0017; - stroke: none; - font-size: 6pt; - font-style: italic; - font-weight: bold; - text-anchor: middle; - font-family: Verdana Arial Helvetica sans-serif; - } - - text.splitbustxt { - fill: #000000; - stroke: none; - font-size: 6pt; - font-style: normal; - font-weight: bold; - text-anchor: middle; - font-family: sans-serif; - } - - text.horizp2pbuslabel { - fill: #000000; - stroke: none; - font-size: 6pt; - font-style: italic; - font-weight: bold; - text-anchor: start; - font-family: Verdana Arial Helvetica sans-serif; - } - - - - text.keytitle { - fill: #AA0017; - stroke: none; - font-size: 12pt; - font-weight: bold; - text-anchor: middle; - font-family: Arial Helvetica sans-serif; - } - - text.keyheader { - fill: #000000; - stroke: none; - font-size: 10pt; - font-weight: bold; - text-anchor: middle; - font-family: Arial Helvetica sans-serif; - } - - text.keylabel { - fill: #000000; - stroke: none; - font-size: 8pt; - font-style: italic; - font-weight: bold; - text-anchor: start; - font-family: Verdana Arial Helvetica sans-serif; - } - - text.keylblul { - fill: #000000; - stroke: none; - font-size: 8pt; - font-style: italic; - font-weight: bold; - text-anchor: start; - text-decoration: underline; - font-family: Verdana Arial Helvetica sans-serif; - } - - text.specsheader { - fill: #000000; - stroke: none; - font-size: 10pt; - font-weight: bold; - text-anchor: start; - font-family: Arial Helvetica sans-serif; - } - - text.specsvalue { - fill: #000000; - stroke: none; - font-size: 8pt; - font-style: italic; - font-weight: bold; - text-anchor: start; - font-family: Verdana Arial Helvetica sans-serif; - } - - text.specsvaluemid { - fill: #000000; - stroke: none; - font-size: 8pt; - font-style: italic; - font-weight: bold; - text-anchor: middle; - font-family: Verdana Arial Helvetica sans-serif; - } - - text.intrsymbol { - fill: #000000; - stroke: none; - font-size: 8pt; - font-weight: bold; - text-anchor: start; - font-family: Arial Helvetica sans-serif; - } - diff --git a/FreeRTOS/Demo/PPC405_FPU_Xilinx_Virtex4_GCC/__xps/.dswkshop/MdtSvgBLKD_BusLaneSpaces.xsl b/FreeRTOS/Demo/PPC405_FPU_Xilinx_Virtex4_GCC/__xps/.dswkshop/MdtSvgBLKD_BusLaneSpaces.xsl deleted file mode 100644 index 90ba612d4..000000000 --- a/FreeRTOS/Demo/PPC405_FPU_Xilinx_Virtex4_GCC/__xps/.dswkshop/MdtSvgBLKD_BusLaneSpaces.xsl +++ /dev/null @@ -1,2774 +0,0 @@ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 0 - - - - - - - - - - - - - - - - - - - - 0 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 0 - - - - - - - - - - - - - - - - - - - - - - - 0 - - - - - - - - - - - - - - - - - 0 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

- NONE - - - - - -

- NONE - - - - - - - 0 - - - - - - - - - - - - - - - - - - - - - - - 0 - - - - - - - - - - - - - - - - - - - - 0 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 0 - - - - - - - - - - - - - - - - - - - - - - - 0 - - - - - - - - - 0 - - - - - - - - - - - - - - - - - - - - - - - 0 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 0 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 0 - - - - - - - - - - - - - - - - - - - - - - - 0 - - - - - - - - - - 0 - - - - - - - - - - - - - - - - - - - - - - - 0 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 0 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 0 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 0 - - - - - - - - - - - - - - - - - - - - - - - 0 - - - - - - - - - - 0 - - - - - - - - - - - - - - - - - - - - - - - 0 - - - - - - - - - - - - - - - - - - - - - - - - - - - 0 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 0 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 0 - - - - - - - - - - - - - - - - - - - - - - 0 - - - - - - - - - - - - - - -

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 0 - - - - - - - - - - - - - - - - - - - - - - - - 0 - - - - - - - - - 0 - - - - - - - - - - - - - - - - - - - - - - - 0 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 0 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 0 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - _unknown_ - - - - - - - - - - - - - - - _unknown_ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 0 - - - - - - - - - - - - - - - - - - - - - - - 0 - - - - - - - - - - - - - - -

- - - - - - -

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

- NONE - - - - - -

- NONE - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 0 - - - - - - - - - - - 0 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - \ No newline at end of file diff --git a/FreeRTOS/Demo/PPC405_FPU_Xilinx_Virtex4_GCC/__xps/.dswkshop/MdtSvgBLKD_Busses.xsl b/FreeRTOS/Demo/PPC405_FPU_Xilinx_Virtex4_GCC/__xps/.dswkshop/MdtSvgBLKD_Busses.xsl deleted file mode 100644 index 41a472e2e..000000000 --- a/FreeRTOS/Demo/PPC405_FPU_Xilinx_Virtex4_GCC/__xps/.dswkshop/MdtSvgBLKD_Busses.xsl +++ /dev/null @@ -1,495 +0,0 @@ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - BusArrowInitiator - BusArrowSouth - - - - - - BusArrowInitiator - BusArrowNorth - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - BusArrowHInitiator - BusArrowWest - - - - - - BusArrowHInitiator - BusArrowEast - - - - - - - - - - - -

- -

- - - - - - - - - - - - - - - - - - - - - - - BusArrowHInitiator - BusArrowEast - - - - - - - -

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- - - - - - - - - - - - - - - - - - - - - - - -

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- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 0 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 0 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 0 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 0 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 0 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 0 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 0 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 0 - - - - - - - - - - - 0 - - - - - - - - - - - diff --git a/FreeRTOS/Demo/PPC405_FPU_Xilinx_Virtex4_GCC/__xps/.dswkshop/MdtSvgBLKD_Dimensions.xsl b/FreeRTOS/Demo/PPC405_FPU_Xilinx_Virtex4_GCC/__xps/.dswkshop/MdtSvgBLKD_Dimensions.xsl deleted file mode 100644 index bf9bf9488..000000000 --- a/FreeRTOS/Demo/PPC405_FPU_Xilinx_Virtex4_GCC/__xps/.dswkshop/MdtSvgBLKD_Dimensions.xsl +++ /dev/null @@ -1,173 +0,0 @@ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - diff --git a/FreeRTOS/Demo/PPC405_FPU_Xilinx_Virtex4_GCC/__xps/.dswkshop/MdtSvgBLKD_IOPorts.xsl b/FreeRTOS/Demo/PPC405_FPU_Xilinx_Virtex4_GCC/__xps/.dswkshop/MdtSvgBLKD_IOPorts.xsl deleted file mode 100644 index 9a53158cb..000000000 --- a/FreeRTOS/Demo/PPC405_FPU_Xilinx_Virtex4_GCC/__xps/.dswkshop/MdtSvgBLKD_IOPorts.xsl +++ /dev/null @@ -1,498 +0,0 @@ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - I - O - B - I - - - - - - W - E - D - - - - - -

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- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - I - O - B - I - - - - - - W - S - E - N - D - - - - - -

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- 0 - - - - - - - 0 - - - - - - - - - - - - - - - - - - - - - Generating Blkdiagram in TestMode - - - - - - - - - - - - - -href="" type="text/css" - - - - - - - 0 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

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- NONE - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - IP - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - x - - - - - - - - - - - x - - - - - - - - y - - x - - - - - - - - - KEY - - - - SYMBOLS - - - bus interface - - - shared bus - - Bus connections - - - master or initiator - - - slave or target - - - master slave - - - monitor - - External Ports - - - input - - - output - - - inout - - - Interrupts - - - interrupt - controller - - - - interrupted - processor - - - - interrupt - source - - x = controller ID - - y = priority - - - - COLORS - - - Bus Standards - - - - - - - - - DCR - - - - - - - - - FCB - - - - - - - - - FSL - - - - - - - - - LMB - - - - - - - - - - OPB - - - - - - - - - PLB - - - - - - - - - - SOCM - - - - - - - - - - XIL (prefix) P2P - - - - - - - - - - GEN. P2P, USER, etc - - - - - - - - - - - - - - - - - SPECS - - - - EDK VERSION - - -

- - - - ARCH - - -

- - - - PART - - -

- - - - GENERATED - -

- - - - - - - - - - - - - - \ No newline at end of file diff --git a/FreeRTOS/Demo/PPC405_FPU_Xilinx_Virtex4_GCC/__xps/.dswkshop/MdtSvgBLKD_Peripherals.xsl b/FreeRTOS/Demo/PPC405_FPU_Xilinx_Virtex4_GCC/__xps/.dswkshop/MdtSvgBLKD_Peripherals.xsl deleted file mode 100644 index 7498fe387..000000000 --- a/FreeRTOS/Demo/PPC405_FPU_Xilinx_Virtex4_GCC/__xps/.dswkshop/MdtSvgBLKD_Peripherals.xsl +++ /dev/null @@ -1,1499 +0,0 @@ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - unkmodule__ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 0 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

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- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 0 -

- - - - - -

- - - - - - - - - - - - - - - - - - - - "_no_interrupt_cntlr_" - - - - - - - - - - - - - - - - - - - - - - - - diff --git a/FreeRTOS/Demo/PPC405_FPU_Xilinx_Virtex4_GCC/__xps/.dswkshop/MdtXdsGen_HTMLDatasheet.css b/FreeRTOS/Demo/PPC405_FPU_Xilinx_Virtex4_GCC/__xps/.dswkshop/MdtXdsGen_HTMLDatasheet.css deleted file mode 100644 index c1b40cf88..000000000 --- a/FreeRTOS/Demo/PPC405_FPU_Xilinx_Virtex4_GCC/__xps/.dswkshop/MdtXdsGen_HTMLDatasheet.css +++ /dev/null @@ -1,119 +0,0 @@ - text.busintlabel { - fill: #810017; - stroke: none; - font-size: 7pt; - font-style: italic; - font-weight: 900; - text-anchor: middle; - font-family: Verdana Arial Helvetica sans-serif; - } - - text.buslabel { - fill: #CC3333; - stroke: none; - font-size: 8pt; - font-style: italic; - font-weight: bold; - text-anchor: middle; - font-family: Verdana Arial Helvetica sans-serif; - } - - text.iplabel { - fill: #000000; - stroke: none; - font-size: 7pt; - font-style: italic; - font-weight: 900; - text-anchor: middle; - font-family: Arial Helvetica sans-serif; - } - - text.iptype { - fill: #AA0017; - stroke: none; - font-size: 8pt; - font-style: italic; - font-weight: bold; - text-anchor: middle; - font-family: Verdana Arial Helvetica sans-serif; - } - - text.portlabel { - fill: #000000; - stroke: none; - font-size: 8pt; - font-style: normal; - font-weight: bold; - text-anchor: middle; - font-family: Verdana Arial Helvetica sans-serif; - } - - text.mmMHeader { - fill: #FFFFFF; - stroke: none; - font-size: 10pt; - font-style: normal; - font-weight: bold; - text-anchor: middle; - font-family: Verdana Arial Helvetica sans-serif; - } - - text.mmSHeader { - fill: #810017; - stroke: none; - font-size: 10pt; - font-style: normal; - font-weight: bold; - text-anchor: middle; - font-family: Verdana Arial Helvetica sans-serif; - } - - text.proclabel { - fill: #810017; - stroke: none; - font-size: 14pt; - font-style: normal; - font-weight: bold; - text-anchor: middle; - font-family: Verdana Arial Helvetica sans-serif; - } - - text.opblabel { - fill: #339900; - stroke: none; - font-size: 11pt; - font-style: normal; - font-weight: 900; - text-anchor: middle; - font-family: Arial Helvetica sans-serif; - } - - text.lmblabel { - fill: #9999FF; - stroke: none; - font-size: 11pt; - font-style: normal; - font-weight: 900; - text-anchor: middle; - font-family: Arial Helvetica sans-serif; - } - - text.dbglabel { - fill: #555555; - stroke: none; - font-size: 8pt; - font-style: normal; - font-weight: 900; - text-anchor: middle; - font-family: Times Arial Helvetica sans-serif; - } - - text.iopnumb { - fill: #555555; - stroke: none; - font-size: 10pt; - font-style: normal; - font-weight: 900; - text-anchor: middle; - font-family: Verdana Arial Helvetica sans-serif; - } diff --git a/FreeRTOS/Demo/PPC405_FPU_Xilinx_Virtex4_GCC/__xps/.dswkshop/MdtXdsGen_HTMLDatasheet.xsl b/FreeRTOS/Demo/PPC405_FPU_Xilinx_Virtex4_GCC/__xps/.dswkshop/MdtXdsGen_HTMLDatasheet.xsl deleted file mode 100644 index f91415383..000000000 --- a/FreeRTOS/Demo/PPC405_FPU_Xilinx_Virtex4_GCC/__xps/.dswkshop/MdtXdsGen_HTMLDatasheet.xsl +++ /dev/null @@ -1,1211 +0,0 @@ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Table of Contents - - - - - - - - - - - - - -EDK Project Report - - - - - - - - - - -Block Diagram - - - - - - -

- - - - BlockDiagram

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-

- -

- - - - - - - - - - EDK PROJECT REPORT - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

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line
- -	- www.xilinx.com - - 1-800-255-7778 -

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

TABLE OF CONTENTS
- - Overview - - - Block Diagram - - - External Ports - - - - - - - Processors - - - Processor - - - - - - - - - memory map - - - - - - Debuggers - - - - - - - - - - Interrupt Controllers - - - - - - - - - - Busses - - - - - - - - - - Bridges - - - - - - - - - - Memory - - - - - - - - - - Memory Controllers - - - - - - - - - - Peripherals - - - - - - - - - - IP - - - - - - - - - Timing Information -

TABLE OF CONTENTS

-

- Overview - -

- Block Diagram - -

- External Ports - - - -

- - - Processors - - - Processor - - - - -

-

- -

- memory map - - - - -

- Debuggers - - -

-

- - - - -

- Interrupt Controllers - - -

-

- - - - -

- Busses - - -

-

- - - - -

- Bridges - - -

-

- - - - -

- Memory - - -

-

- - - - -

- Memory Controllers - - -

-

- - - - -

- Peripherals - - -

-

- - - - -

- IP - - -

-

- - - -

- Timing Information -

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- Overview -
- Generated on -	- -
- Source -	- - - - -
- EDK Version -	- - - - - NA - -
- FPGA Family -	- - - - - NA - -
- Device -	- - - - - - - -
- # IP Instantiated -	- -
- # Processors -	- -
- # Busses -	- -

- - - - - - - - - - - - - - - - - - - -

- - - - - 1 - 0 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

EXTERNAL PORTS

- - These are the external ports defined in the MHS file. - -

- Attributes Key -

- The attributes are obtained from the SIGIS and IOB_STATE parameters set on the PORT in the MHS file -

- CLK -   indicates Clock ports, (SIGIS = CLK) -

- INTR -   indicates Interrupt ports,(SIGIS = INTR) -

- RESET -   indicates Reset ports, (SIGIS = RST) -

- BUF or REG -   Indicates ports that instantiate or infer IOB primitives, (IOB_STATE = BUF or REG) -

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

#	NAME		DIR	[LSB:MSB]	SIG		ATTRIBUTES
- -				:	1			- CLK - RESET - INTR - BUF - REG -

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

#	NAME		DIR	[LSB:MSB]	SIG		ATTRIBUTES
- -				:	1			- CLK - RESET - INTR - BUF - REG -

- -

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

#	NAME	DIR	[LSB:MSB]	SIG	ATTRIBUTES
- -			:	1		- CLK - RESET - INTR - BUF - REG -

- -

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- -

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Post Synthesis Clock Limits
- - No clocks could be identified in the design. Run platgen to generate synthesis information. - -			- - These are the post synthesis clock frequencies. The critical frequencies are marked with - - - green. - - - - The values reported here are post synthesis estimates calculated for each individual module. These values will change after place and route is performed on the entire system. - -
MODULE	CLK Port	MAX FREQ
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-

-

- - - - - - - - -

	TOC	TOP

- - - - diff --git a/FreeRTOS/Demo/PPC405_FPU_Xilinx_Virtex4_GCC/__xps/.dswkshop/MdtXdsGen_HTMLIPSection.xsl b/FreeRTOS/Demo/PPC405_FPU_Xilinx_Virtex4_GCC/__xps/.dswkshop/MdtXdsGen_HTMLIPSection.xsl deleted file mode 100644 index 4e7beaa51..000000000 --- a/FreeRTOS/Demo/PPC405_FPU_Xilinx_Virtex4_GCC/__xps/.dswkshop/MdtXdsGen_HTMLIPSection.xsl +++ /dev/null @@ -1,611 +0,0 @@ - - - - - - - - - - - - - - - - - - - - - - - - - -

- - - - - - - - - - - - - - - - - -
- -		- - - -
- -

- -

-

- - - - - - - - - - - 1 - 0 - - - -

- - - - - 1 - 0 - - - - - - - 4 - 2 - - - - 2 - 1 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

- - These are parameters set for this module. - - Refer to the IP documentation for complete information about module parameters. - - -

- - Parameters marked with - - yellow - - indicate parameters set by the user. - -

- - Parameters marked with - - blue - - indicate parameters set by the system. - -

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Name	Value
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- - -

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Name	Value
- - - - - - - - - -

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Post Synthesis Device Utilization
- - Device utilization information is not available for this IP. Run platgen to generate synthesis information. - -
Resource Type	Used	Available	Percent

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

- - - - - - - - - - - - -

- - - - - - - NA - - - - - - - - NA - - - - - - - - - - - - - - - - - - - - - - - -

- - - - - - - - -

- - - - - - - - - - - - - - - - - -

- - - - - - - - - - - -

PORT LIST
- - The ports listed here are only those connected in the MHS file. - - Refer to the IP documentation for complete information about module ports. - - -
#	NAME		DIR	[LSB:MSB]	SIGNAL
				:	1
- Bus Interfaces -
MASTERSHIP	NAME	STD	BUS			P2P

Bus Connections
TYPE	NAME					BIF

- Interrupt Priorities -
Priority	SIG			MODULE

- - - diff --git a/FreeRTOS/Demo/PPC405_FPU_Xilinx_Virtex4_GCC/__xps/.dswkshop/MdtXdsGen_HTMLMemoryMap.xsl b/FreeRTOS/Demo/PPC405_FPU_Xilinx_Virtex4_GCC/__xps/.dswkshop/MdtXdsGen_HTMLMemoryMap.xsl deleted file mode 100644 index 96e9f0cc7..000000000 --- a/FreeRTOS/Demo/PPC405_FPU_Xilinx_Virtex4_GCC/__xps/.dswkshop/MdtXdsGen_HTMLMemoryMap.xsl +++ /dev/null @@ -1,86 +0,0 @@ - - - - - -]> - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - ■ - - - - - - ■ - - - - - - - - - - - - - - - -

- - MEMORY MAP -
D=DATA ADDRESSABLE I=INSTRUCTION ADDRESSABLE
D	I	BASE	HIGH	MODULE
				- - : - -

TABLE OF CONTENTS
- - Overview - - - Block Diagram - - - External Ports - - - - - - - - Processors - - - Processor - - - - - - - - - - memory map - - - - - - - - Debuggers - - - - - - - - - - - - - - - Interrupt Controllers - - - - - - - - - - - - - - Busses - - - - - - - - - - - - - - Bridges - - - - - - - - - - - - - Memory - - - - - - - - - - - - - Memory Controllers - - - - - - - - - - - - - Peripherals - - - - - - - - - - - - - IP - - - - - - - - - - - Timing Information - - -

TABLE OF CONTENTS

-

- Overview - -

- Block Diagram - -

- External Ports - -

- - - -

- - Processors - - - Processor - -

- Interrupt Controllers -

- Memory Controllers -

- - - - - Timing Information

- - -

- - - - - - - - - -

EXTERNAL PORTS

- These are the external ports defined in the MHS file. -

-Attributes Key
The attributes are obtained from the SIGIS and IOB_STATE parameters set on the PORT in the MHS file
CLKÂ Â indicates Clock ports, (SIGIS = CLK)Â
INTRÂ Â indicates Interrupt ports,(SIGIS = INTR)Â
RESETÂ Â indicates Reset ports, (SIGIS = RST)Â
BUF or REGÂ Â Indicates ports that instantiate or infer IOB primitives, (IOB_STATE = BUF or REG)Â -

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

#	NAME	DIR	[LSB:MSB]	SIG	ATTRIBUTES
- -	fpga_0_RS232_Uart_RX_pin	I	1	fpga_0_RS232_Uart_RX
- -	fpga_0_RS232_Uart_TX_pin	O	1	fpga_0_RS232_Uart_TX
- -	fpga_0_LEDs_4Bit_GPIO_IO_pin	IO	0:3	fpga_0_LEDs_4Bit_GPIO_IO
- -	fpga_0_LEDs_Positions_GPIO_IO_pin	IO	0:4	fpga_0_LEDs_Positions_GPIO_IO
- -	fpga_0_SysACE_CompactFlash_SysACE_CLK_pin	I	1	fpga_0_SysACE_CompactFlash_SysACE_CLK
- -	fpga_0_SysACE_CompactFlash_SysACE_MPA_pin	O	6:1	fpga_0_SysACE_CompactFlash_SysACE_MPA
- -	fpga_0_SysACE_CompactFlash_SysACE_MPD_pin	IO	15:0	fpga_0_SysACE_CompactFlash_SysACE_MPD
- -	fpga_0_SysACE_CompactFlash_SysACE_CEN_pin	O	1	fpga_0_SysACE_CompactFlash_SysACE_CEN
- -	fpga_0_SysACE_CompactFlash_SysACE_OEN_pin	O	1	fpga_0_SysACE_CompactFlash_SysACE_OEN
- -	fpga_0_SysACE_CompactFlash_SysACE_WEN_pin	O	1	fpga_0_SysACE_CompactFlash_SysACE_WEN
- -	fpga_0_SysACE_CompactFlash_SysACE_MPIRQ_pin	I	1	fpga_0_SysACE_CompactFlash_SysACE_MPIRQ

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

#	NAME	DIR	[LSB:MSB]	SIG	ATTRIBUTES
- -	fpga_0_SRAM_Mem_A_pin	O	9:29	fpga_0_SRAM_Mem_A
- -	fpga_0_SRAM_Mem_BEN_pin	O	0:3	fpga_0_SRAM_Mem_BEN
- -	fpga_0_SRAM_Mem_WEN_pin	O	1	fpga_0_SRAM_Mem_WEN
- -	fpga_0_SRAM_Mem_DQ_pin	IO	0:31	fpga_0_SRAM_Mem_DQ
- -	fpga_0_SRAM_Mem_OEN_pin	O	0:0	fpga_0_SRAM_Mem_OEN
- -	fpga_0_SRAM_Mem_CEN_pin	O	0:0	fpga_0_SRAM_Mem_CEN
- -	fpga_0_SRAM_Mem_ADV_LDN_pin	O	1	fpga_0_SRAM_Mem_ADV_LDN
- -	fpga_0_SRAM_CLOCK	O	1	sys_clk_s
- -	sys_clk_pin	I	1	dcm_clk_s	Â CLKÂ
- -	sys_rst_pin	I	1	sys_rst_s	Â RESETÂ
Â

- NONE - - - - - -

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

- - - - - - -

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

- NONE - - - - - -

- NONE - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 0 - - - - - - - - - - - 0 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

- -

- - - - - - - - - - - - - - - - - - - - - - - BusArrowHInitiator - BusArrowEast - - - - - - - -

- - - - - - - -

- - - - - - - - - - - - - - - - - - - - - - - -

- 0 - - - - - -

- 0 - - - - - - - 0 - -90 - 180 - 90 - - 180 - 90 - 0 - -90 - - 0 - 0 - 0 - 0 - 0 - - - - - - - -10 - 6 -

- 6 - 0 - - - - - -

- -2 - 0 - - - - - - - - - - - - - - - - -

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - I - O - B - I - - - - - - W - S - E - N - D - - - - - -

- 0 - - - - - -

- 0 - - - - - - - 0 - -90 - 180 - 90 - - 180 - 90 - 0 - -90 - - 0 - 0 - 0 - 0 - 0 - - - - - - -14 - 8 -

- 8 - 0 - - - - - -

- -2 - 0 - - - - - - - - - - - - - - - -

- 0 - - - - - - - -

- 0 - - -

- - - - - -

- - - - - - - - - - - - - - - - - - - - - - - - -

- - - - - - - - - - - - - - - - 0 - - - - - - - - - - - 0 - - - - - - - - - - - - - - - - - - - -

- - - - - - - - - - - - - - -

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- 0 - 0> - - - - - -

- - - - - - - - - - -

- - - - - - -

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

- NONE - - - - - -

- - - - ARCH - - -

- - - - PART - - -

- - - - GENERATED - -

- - - - - -

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 0 -

- - - - - -

- - - - BlockDiagram

- Printable Version -

- - - - -

-

- -

- - - - -

-

- BlockDiagram

- - - - -

-

- -

- - - - -

- - - - - - - - - - - - -

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- - - - - - - - - - -

- -

- - - - - - - - - - -

- -

- - - - - - - - - - -

- -

-

- - - - - - - - - - -

- -

- - - - - - - - - - - -

- -

- - - - - - - - - - - -

- -

- - - - - - - - - - - -



- -

- - - - -

- - - - - - - -



- -

- - - - -

-

- -

-

-

- - - - - -

line
- -	- www.xilinx.com - - 1-800-255-7778 -

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

TABLE OF CONTENTS
- - Overview - - - Block Diagram - - - External Ports - - - - - - - Processors - - - Processor - - - - - - - - - memory map - - - - - - Debuggers - - - - - - - - - - Interrupt Controllers - - - - - - - - - - Busses - - - - - - - - - - Bridges - - - - - - - - - - Memory - - - - - - - - - - Memory Controllers - - - - - - - - - - Peripherals - - - - - - - - - - IP - - - - - - - - - Timing Information -

TABLE OF CONTENTS

-

- Overview - -

- Block Diagram - -

- External Ports - - - -

- - - Processors - - - Processor - - - - -

-

- -

- memory map - - - - -

- Debuggers - - -

-

- - - - -

- Interrupt Controllers - - -

-

- - - - -

- Busses - - -

-

- - - - -

- Bridges - - -

-

- - - - -

- Memory - - -

-

- - - - -

- Memory Controllers - - -

-

- - - - -

- Peripherals - - -

-

- - - - -

- IP - - -

-

- - - -

- Timing Information -

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

- Overview -
- Generated on -	- -
- Source -	- - - - -
- EDK Version -	- - - - - NA - -
- FPGA Family -	- - - - - NA - -
- Device -	- - - - - - - -
- # IP Instantiated -	- -
- # Processors -	- -
- # Busses -	- -

- - - - - - - - - - - - - - - - - - - -

- - - - - 1 - 0 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

EXTERNAL PORTS

- - These are the external ports defined in the MHS file. - -

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

#	NAME		DIR	[LSB:MSB]	SIG		ATTRIBUTES
- -				:	1			- CLK - RESET - INTR - BUF - REG -

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

#	NAME		DIR	[LSB:MSB]	SIG		ATTRIBUTES
- -				:	1			- CLK - RESET - INTR - BUF - REG -

- -

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

#	NAME	DIR	[LSB:MSB]	SIG	ATTRIBUTES
- -			:	1		- CLK - RESET - INTR - BUF - REG -

- -

- - - - - - - - - - - - -

- -

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Post Synthesis Clock Limits
- - No clocks could be identified in the design. Run platgen to generate synthesis information. - -			- - These are the post synthesis clock frequencies. The critical frequencies are marked with - - - green. - - - - The values reported here are post synthesis estimates calculated for each individual module. These values will change after place and route is performed on the entire system. - -
MODULE	CLK Port	MAX FREQ
- - - -	- - - -	- - - -

- - - - - - -

-

-

- - - - - - - - -

	TOC	TOP

- - - - diff --git a/FreeRTOS/Demo/PPC405_Xilinx_Virtex4_GCC/__xps/.dswkshop/MdtXdsGen_HTMLIPSection.xsl b/FreeRTOS/Demo/PPC405_Xilinx_Virtex4_GCC/__xps/.dswkshop/MdtXdsGen_HTMLIPSection.xsl deleted file mode 100644 index 4e7beaa51..000000000 --- a/FreeRTOS/Demo/PPC405_Xilinx_Virtex4_GCC/__xps/.dswkshop/MdtXdsGen_HTMLIPSection.xsl +++ /dev/null @@ -1,611 +0,0 @@ - - - - - - - - - - - - - - - - - - - - - - - - - -

- - - - - - - - - - - - - - - - - -
- -		- - - -
- -

- -

-

- - - - - - - - - - - 1 - 0 - - - -

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Name	Value
- - - - - - - - - -

- - -

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Name	Value
- - - - - - - - - -

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Post Synthesis Device Utilization
- - Device utilization information is not available for this IP. Run platgen to generate synthesis information. - -
Resource Type	Used	Available	Percent

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

- - - - - - - - - - - - -

- - - - - - - NA - - - - - - - - NA - - - - - - - - - - - - - - - - - - - - - - - -

- - - - - - - - -

- - - - - - - - - - - - - - - - - -

- - - - - - - - - - - -

PORT LIST
- - The ports listed here are only those connected in the MHS file. - - Refer to the IP documentation for complete information about module ports. - - -
#	NAME		DIR	[LSB:MSB]	SIGNAL
				:	1
- Bus Interfaces -
MASTERSHIP	NAME	STD	BUS			P2P

Bus Connections
TYPE	NAME					BIF

- Interrupt Priorities -
Priority	SIG			MODULE

- - - diff --git a/FreeRTOS/Demo/PPC405_Xilinx_Virtex4_GCC/__xps/.dswkshop/MdtXdsGen_HTMLMemoryMap.xsl b/FreeRTOS/Demo/PPC405_Xilinx_Virtex4_GCC/__xps/.dswkshop/MdtXdsGen_HTMLMemoryMap.xsl deleted file mode 100644 index 96e9f0cc7..000000000 --- a/FreeRTOS/Demo/PPC405_Xilinx_Virtex4_GCC/__xps/.dswkshop/MdtXdsGen_HTMLMemoryMap.xsl +++ /dev/null @@ -1,86 +0,0 @@ - - - - - -]> - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - ■ - - - - - - ■ - - - - - - - - - - - - - - - -

- - MEMORY MAP -
D=DATA ADDRESSABLE I=INSTRUCTION ADDRESSABLE
D	I	BASE	HIGH	MODULE
				- - : - -

TABLE OF CONTENTS

-

- Overview - -

- Block Diagram - -

- External Ports - -

- - - -

- - Processors - - - Processor - -

- Interrupt Controllers -

- Memory Controllers -

- - - - - Timing Information

- - -

- - - - - - - - - -

EXTERNAL PORTS

- These are the external ports defined in the MHS file. -

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

#	NAME	DIR	[LSB:MSB]	SIG	ATTRIBUTES
- -	fpga_0_RS232_Uart_RX_pin	I	1	fpga_0_RS232_Uart_RX
- -	fpga_0_RS232_Uart_TX_pin	O	1	fpga_0_RS232_Uart_TX
- -	fpga_0_LEDs_4Bit_GPIO_IO_pin	IO	0:3	fpga_0_LEDs_4Bit_GPIO_IO
- -	fpga_0_LEDs_Positions_GPIO_IO_pin	IO	0:4	fpga_0_LEDs_Positions_GPIO_IO
- -	fpga_0_SysACE_CompactFlash_SysACE_CLK_pin	I	1	fpga_0_SysACE_CompactFlash_SysACE_CLK
- -	fpga_0_SysACE_CompactFlash_SysACE_MPA_pin	O	6:1	fpga_0_SysACE_CompactFlash_SysACE_MPA
- -	fpga_0_SysACE_CompactFlash_SysACE_MPD_pin	IO	15:0	fpga_0_SysACE_CompactFlash_SysACE_MPD
- -	fpga_0_SysACE_CompactFlash_SysACE_CEN_pin	O	1	fpga_0_SysACE_CompactFlash_SysACE_CEN
- -	fpga_0_SysACE_CompactFlash_SysACE_OEN_pin	O	1	fpga_0_SysACE_CompactFlash_SysACE_OEN
- -	fpga_0_SysACE_CompactFlash_SysACE_WEN_pin	O	1	fpga_0_SysACE_CompactFlash_SysACE_WEN
- -	fpga_0_SysACE_CompactFlash_SysACE_MPIRQ_pin	I	1	fpga_0_SysACE_CompactFlash_SysACE_MPIRQ

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

#	NAME	DIR	[LSB:MSB]	SIG	ATTRIBUTES
- -	fpga_0_SRAM_Mem_A_pin	O	9:29	fpga_0_SRAM_Mem_A
- -	fpga_0_SRAM_Mem_BEN_pin	O	0:3	fpga_0_SRAM_Mem_BEN
- -	fpga_0_SRAM_Mem_WEN_pin	O	1	fpga_0_SRAM_Mem_WEN
- -	fpga_0_SRAM_Mem_DQ_pin	IO	0:31	fpga_0_SRAM_Mem_DQ
- -	fpga_0_SRAM_Mem_OEN_pin	O	0:0	fpga_0_SRAM_Mem_OEN
- -	fpga_0_SRAM_Mem_CEN_pin	O	0:0	fpga_0_SRAM_Mem_CEN
- -	fpga_0_SRAM_Mem_ADV_LDN_pin	O	1	fpga_0_SRAM_Mem_ADV_LDN
- -	fpga_0_SRAM_CLOCK	O	1	sys_clk_s
- -	sys_clk_pin	I	1	dcm_clk_s	Â CLKÂ
- -	sys_rst_pin	I	1	sys_rst_s	Â RESETÂ
Â

IarIdePM1

DebuggerGui1

IarIdePM1

-2-2866306-2-248483000042895192500775692-2-22061602-2-2160420810025001858803000042895 - - - - diff --git a/FreeRTOS/Demo/uIP_Demo_IAR_ARM7/settings/rtosdemo.dbgdt b/FreeRTOS/Demo/uIP_Demo_IAR_ARM7/settings/rtosdemo.dbgdt deleted file mode 100644 index 12f11d4fe..000000000 --- a/FreeRTOS/Demo/uIP_Demo_IAR_ARM7/settings/rtosdemo.dbgdt +++ /dev/null @@ -1,62 +0,0 @@ - - - - - - - - - - - 240272727 - - - - - - 2000100 - 300Build201622 - 300Debug-Log - - - - - - - 200 - - 161100100100300010{W}Watch-0:TxBuffIndex4300185316100195200140104100100

48268826

- - - - - - - - TabID-22256-14845 - Workspace - Workspace - - - rtosdemortosdemo/Demo Sourcertosdemo/Demo Source/EMAClISR.s79rtosdemo/FreeRTOS Sourcertosdemo/FreeRTOS Source/portasm.s79rtosdemo/USBSample.crtosdemo/uIP Sourcertosdemo/uIP Source/Atmel Codertosdemo/uIP Source/fs.c - - - - 0TabID-25021-10902BreakpointsBreakpointsTabID-2772-9628Find in FilesFind-in-Files1TabID-29748-16361Debug LogDebug-Log0 - - - - - - TextEditorC:\E\Dev\FreeRTOS\WorkingCopy\Demo\uIP_Demo_IAR_ARM7\main.c0000TextEditorC:\E\temp\rc\1\FreeRTOS\Demo\uIP_Demo_IAR_ARM7\SrcIAR\Cstartup.s02178773877310100000010000001 - - - - - - -

iaridepm.enu1

debuggergui.enu1

-2-2598330-2-20000197619610998-2-21671682-2-21684169100238117209800165-23401682-216516841751002381178208124405178208 - - - - diff --git a/FreeRTOS/Demo/uIP_Demo_IAR_ARM7/settings/rtosdemo.dni b/FreeRTOS/Demo/uIP_Demo_IAR_ARM7/settings/rtosdemo.dni deleted file mode 100644 index 62e8f98e6..000000000 --- a/FreeRTOS/Demo/uIP_Demo_IAR_ARM7/settings/rtosdemo.dni +++ /dev/null @@ -1,47 +0,0 @@ -[DisAssemblyWindow] -NumStates=_ 1 -State 1=_ 1 -[JLinkDriver] -WatchVectorCatch=_ 0 -WatchCond=_ 0 -Watch0=_ 0 "" 0 "" 0 "" 0 "" 0 0 0 0 -Watch1=_ 0 "" 0 "" 0 "" 0 "" 0 0 0 0 -[Low Level] -Pipeline mode=1 -Initialized=0 -[CodeCoverage] -Enabled=_ 0 -[Profiling] -Enabled=0 -[StackPlugin] -Enabled=1 -OverflowWarningsEnabled=1 -WarningThreshold=90 -SpWarningsEnabled=1 -WarnHow=0 -UseTrigger=1 -TriggerName=main -LimitSize=0 -ByteLimit=50 -[TraceHelper] -Enabled=0 -ShowSource=1 -[DebugChecksum] -Checksum=447895738 -[InstructionProfiling] -Enabled=_ 0 -[Log file] -LoggingEnabled=_ 0 -LogFile=_ "" -Category=_ 0 -[TermIOLog] -LoggingEnabled=_ 0 -LogFile=_ "" -[DriverProfiling] -Enabled=0 -Source=2 -Graph=0 -[Disassemble mode] -mode=0 -[Breakpoints] -Count=0 diff --git a/FreeRTOS/Demo/uIP_Demo_IAR_ARM7/settings/rtosdemo.wsdt b/FreeRTOS/Demo/uIP_Demo_IAR_ARM7/settings/rtosdemo.wsdt deleted file mode 100644 index f77989162..000000000 --- a/FreeRTOS/Demo/uIP_Demo_IAR_ARM7/settings/rtosdemo.wsdt +++ /dev/null @@ -1,71 +0,0 @@ - - - - - - rtosdemo/Flash Debug - - - - - - - - 288272727 - - 18115530877 - 221620 - - - - - - - - - - 0100010

55278946

- - - - - - - TabID-17425-14382 - Workspace - Workspace - - - rtosdemo - - - - 0 - - - TabID-4084-16269 - Build - Build - - - - TabID-23097-10324Debug LogDebug-LogTabID-27351-12303BreakpointsBreakpointsTabID-28796-16277Find in FilesFind-in-Files - - 0 - - - - - - TextEditorC:\E\temp\rc\1\FreeRTOS\Demo\uIP_Demo_IAR_ARM7\main.c000000100000010000001 - - - - - - -

iaridepm.enu1

404 - file not found

\ No newline at end of file diff --git a/FreeRTOS/Demo/uIP_Demo_IAR_ARM7/uip/fs/cgi/files b/FreeRTOS/Demo/uIP_Demo_IAR_ARM7/uip/fs/cgi/files deleted file mode 100644 index 58c45f30f..000000000 --- a/FreeRTOS/Demo/uIP_Demo_IAR_ARM7/uip/fs/cgi/files +++ /dev/null @@ -1,26 +0,0 @@ -# This script shows the access statistics for different files on the -# web server. -# -# First, we include the HTML header. -i /files_header.html -# Print out the name of the file, and call the function that prints -# the access statistics of that file. -t /index.html -c b /index.html -t /control.html -c b /control.html -t /img/logo.png -c b /img/logo.png -t /404.html -c b /404.html -t /cgi/files -c b /cgi/files -t /cgi/stats -c b /cgi/stats -t /cgi/tcp -c b /cgi/tcp -t -# Include the HTML footer. -i /files_footer.plain -# End of script. -. \ No newline at end of file diff --git a/FreeRTOS/Demo/uIP_Demo_IAR_ARM7/uip/fs/cgi/rtos b/FreeRTOS/Demo/uIP_Demo_IAR_ARM7/uip/fs/cgi/rtos deleted file mode 100644 index 7772ea420..000000000 --- a/FreeRTOS/Demo/uIP_Demo_IAR_ARM7/uip/fs/cgi/rtos +++ /dev/null @@ -1,6 +0,0 @@ -t uIP Open Source Embedded TCP/IP Stack On FreeRTOS KernelFreeRTOS Homepage

AT91SAM7X Embedded WEB Server Demo
Using uIP and the FreeRTOS real time kernel

These pages are being served by an Atmel AT91SAM7X256 microcontroller, using Adam Dunkels open source uIP TCP/IP stack.

The uIP stack is executing from a single task under control of the FreeRTOS real time kernel. The table below shows the statistics for all the tasks in the demo applicaiton.

Task          State  Priority  Stack	#
************************************************

-c d
-t

-. - - diff --git a/FreeRTOS/Demo/uIP_Demo_IAR_ARM7/uip/fs/cgi/stats b/FreeRTOS/Demo/uIP_Demo_IAR_ARM7/uip/fs/cgi/stats deleted file mode 100644 index 2c71c90dc..000000000 --- a/FreeRTOS/Demo/uIP_Demo_IAR_ARM7/uip/fs/cgi/stats +++ /dev/null @@ -1,4 +0,0 @@ -i /stats_header.html -c a -i /stats_footer.plain -. diff --git a/FreeRTOS/Demo/uIP_Demo_IAR_ARM7/uip/fs/cgi/tcp b/FreeRTOS/Demo/uIP_Demo_IAR_ARM7/uip/fs/cgi/tcp deleted file mode 100644 index 14efd3700..000000000 --- a/FreeRTOS/Demo/uIP_Demo_IAR_ARM7/uip/fs/cgi/tcp +++ /dev/null @@ -1,4 +0,0 @@ -i /tcp_header.html -c c -i /tcp_footer.plain -. \ No newline at end of file diff --git a/FreeRTOS/Demo/uIP_Demo_IAR_ARM7/uip/fs/control.html b/FreeRTOS/Demo/uIP_Demo_IAR_ARM7/uip/fs/control.html deleted file mode 100644 index 0d9352ce7..000000000 --- a/FreeRTOS/Demo/uIP_Demo_IAR_ARM7/uip/fs/control.html +++ /dev/null @@ -1,20 +0,0 @@ - - -AT91SAM7X Embedded WEB Server using uIP and FreeRTOS - - - -

-Tasks | -Connections | -Files | -Statistics
-
- - - - - - - - diff --git a/FreeRTOS/Demo/uIP_Demo_IAR_ARM7/uip/fs/files_footer.plain b/FreeRTOS/Demo/uIP_Demo_IAR_ARM7/uip/fs/files_footer.plain deleted file mode 100644 index 0b6dceb4f..000000000 --- a/FreeRTOS/Demo/uIP_Demo_IAR_ARM7/uip/fs/files_footer.plain +++ /dev/null @@ -1,3 +0,0 @@ - - - diff --git a/FreeRTOS/Demo/uIP_Demo_IAR_ARM7/uip/fs/files_header.html b/FreeRTOS/Demo/uIP_Demo_IAR_ARM7/uip/fs/files_header.html deleted file mode 100644 index 20cf1c961..000000000 --- a/FreeRTOS/Demo/uIP_Demo_IAR_ARM7/uip/fs/files_header.html +++ /dev/null @@ -1,4 +0,0 @@ - - - - diff --git a/FreeRTOS/Demo/uIP_Demo_IAR_ARM7/uip/fs/img/logo.png b/FreeRTOS/Demo/uIP_Demo_IAR_ARM7/uip/fs/img/logo.png deleted file mode 100644 index ef572dd38..000000000 Binary files a/FreeRTOS/Demo/uIP_Demo_IAR_ARM7/uip/fs/img/logo.png and /dev/null differ diff --git a/FreeRTOS/Demo/uIP_Demo_IAR_ARM7/uip/fs/index.html b/FreeRTOS/Demo/uIP_Demo_IAR_ARM7/uip/fs/index.html deleted file mode 100644 index 626ff3780..000000000 --- a/FreeRTOS/Demo/uIP_Demo_IAR_ARM7/uip/fs/index.html +++ /dev/null @@ -1,15 +0,0 @@ - - - - - - - - - - -<body> -Your browser must support frames -</body> - - \ No newline at end of file diff --git a/FreeRTOS/Demo/uIP_Demo_IAR_ARM7/uip/fs/stats_footer.plain b/FreeRTOS/Demo/uIP_Demo_IAR_ARM7/uip/fs/stats_footer.plain deleted file mode 100644 index 0b6dceb4f..000000000 --- a/FreeRTOS/Demo/uIP_Demo_IAR_ARM7/uip/fs/stats_footer.plain +++ /dev/null @@ -1,3 +0,0 @@ -

- - diff --git a/FreeRTOS/Demo/uIP_Demo_IAR_ARM7/uip/fs/stats_header.html b/FreeRTOS/Demo/uIP_Demo_IAR_ARM7/uip/fs/stats_header.html deleted file mode 100644 index e819c3449..000000000 --- a/FreeRTOS/Demo/uIP_Demo_IAR_ARM7/uip/fs/stats_header.html +++ /dev/null @@ -1,30 +0,0 @@ - - - - -

-IP           Packets dropped
-             Packets received
-             Packets sent
-IP errors    IP version/header length
-             IP length, high byte
-             IP length, low byte
-             IP fragments
-             Header checksum
-             Wrong protocol
-ICMP	     Packets dropped
-             Packets received
-             Packets sent
-             Type errors
-TCP          Packets dropped
-             Packets received
-             Packets sent
-             Checksum errors
-             Data packets without ACKs
-             Resets
-             Retransmissions
-	     No connection avaliable
-	     Connection attempts to closed ports
-

\ No newline at end of file
diff --git a/FreeRTOS/Demo/uIP_Demo_IAR_ARM7/uip/fs/tcp_footer.plain b/FreeRTOS/Demo/uIP_Demo_IAR_ARM7/uip/fs/tcp_footer.plain
deleted file mode 100644
index 442c17a58..000000000
--- a/FreeRTOS/Demo/uIP_Demo_IAR_ARM7/uip/fs/tcp_footer.plain
+++ /dev/null
@@ -1,5 +0,0 @@
-
-

- - - \ No newline at end of file diff --git a/FreeRTOS/Demo/uIP_Demo_IAR_ARM7/uip/fs/tcp_header.html b/FreeRTOS/Demo/uIP_Demo_IAR_ARM7/uip/fs/tcp_header.html deleted file mode 100644 index 47bdf302c..000000000 --- a/FreeRTOS/Demo/uIP_Demo_IAR_ARM7/uip/fs/tcp_header.html +++ /dev/null @@ -1,6 +0,0 @@ - - - - - - diff --git a/FreeRTOS/Demo/uIP_Demo_IAR_ARM7/uip/fsdata.c b/FreeRTOS/Demo/uIP_Demo_IAR_ARM7/uip/fsdata.c deleted file mode 100644 index 7679960eb..000000000 --- a/FreeRTOS/Demo/uIP_Demo_IAR_ARM7/uip/fsdata.c +++ /dev/null @@ -1,968 +0,0 @@ -static const char data_404_html[] = { - /* /404.html */ - 0x2f, 0x34, 0x30, 0x34, 0x2e, 0x68, 0x74, 0x6d, 0x6c, 0, - 0x48, 0x54, 0x54, 0x50, 0x2f, 0x31, 0x2e, 0x30, 0x20, 0x34, - 0x30, 0x34, 0x20, 0x46, 0x69, 0x6c, 0x65, 0x20, 0x6e, 0x6f, - 0x74, 0x20, 0x66, 0x6f, 0x75, 0x6e, 0x64, 0xd, 0xa, 0x53, - 0x65, 0x72, 0x76, 0x65, 0x72, 0x3a, 0x20, 0x75, 0x49, 0x50, - 0x2f, 0x30, 0x2e, 0x39, 0x20, 0x28, 0x68, 0x74, 0x74, 0x70, - 0x3a, 0x2f, 0x2f, 0x64, 0x75, 0x6e, 0x6b, 0x65, 0x6c, 0x73, - 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0x2f, 0x62, 0x6f, 0x64, 0x79, 0x3e, 0xd, 0xa, 0x3c, 0x2f, - 0x6e, 0x6f, 0x66, 0x72, 0x61, 0x6d, 0x65, 0x73, 0x3e, 0xd, - 0xa, 0x3c, 0x2f, 0x68, 0x74, 0x6d, 0x6c, 0x3e, }; - -const struct fsdata_file file_404_html[] = {{NULL, data_404_html, data_404_html + 10, sizeof(data_404_html) - 10}}; - -const struct fsdata_file file_control_html[] = {{file_404_html, data_control_html, data_control_html + 14, sizeof(data_control_html) - 14}}; - -const struct fsdata_file file_files_footer_plain[] = {{file_control_html, data_files_footer_plain, data_files_footer_plain + 20, sizeof(data_files_footer_plain) - 20}}; - -const struct fsdata_file file_files_header_html[] = {{file_files_footer_plain, data_files_header_html, data_files_header_html + 19, sizeof(data_files_header_html) - 19}}; - -const struct fsdata_file file_stats_footer_plain[] = {{file_files_header_html, data_stats_footer_plain, data_stats_footer_plain + 20, sizeof(data_stats_footer_plain) - 20}}; - -const struct fsdata_file file_stats_header_html[] = {{file_stats_footer_plain, data_stats_header_html, data_stats_header_html + 19, sizeof(data_stats_header_html) - 19}}; - -const struct fsdata_file file_tcp_footer_plain[] = {{file_stats_header_html, data_tcp_footer_plain, data_tcp_footer_plain + 18, sizeof(data_tcp_footer_plain) - 18}}; - -const struct fsdata_file file_tcp_header_html[] = {{file_tcp_footer_plain, data_tcp_header_html, data_tcp_header_html + 17, sizeof(data_tcp_header_html) - 17}}; - -const struct fsdata_file file_img_logo_png[] = {{file_tcp_header_html, data_img_logo_png, data_img_logo_png + 14, sizeof(data_img_logo_png) - 14}}; - -const struct fsdata_file file_cgi_files[] = {{file_img_logo_png, data_cgi_files, data_cgi_files + 11, sizeof(data_cgi_files) - 11}}; - -const struct fsdata_file file_cgi_stats[] = {{file_cgi_files, data_cgi_stats, data_cgi_stats + 11, sizeof(data_cgi_stats) - 11}}; - -const struct fsdata_file file_cgi_tcp[] = {{file_cgi_stats, data_cgi_tcp, data_cgi_tcp + 9, sizeof(data_cgi_tcp) - 9}}; - -const struct fsdata_file file_cgi_rtos[] = {{file_cgi_tcp, data_cgi_rtos, data_cgi_rtos + 10, sizeof(data_cgi_rtos) - 10}}; - -const struct fsdata_file file_index_html[] = {{file_cgi_rtos, data_index_html, data_index_html + 12, sizeof(data_index_html) - 12}}; - -#define FS_ROOT file_index_html - -#define FS_NUMFILES 14 diff --git a/FreeRTOS/Demo/uIP_Demo_IAR_ARM7/uip/fsdata.h b/FreeRTOS/Demo/uIP_Demo_IAR_ARM7/uip/fsdata.h deleted file mode 100644 index 94086c4df..000000000 --- a/FreeRTOS/Demo/uIP_Demo_IAR_ARM7/uip/fsdata.h +++ /dev/null @@ -1,64 +0,0 @@ -/* - * Copyright (c) 2001, Swedish Institute of Computer Science. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. Neither the name of the Institute nor the names of its contributors - * may be used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - * - * This file is part of the lwIP TCP/IP stack. - * - * Author: Adam Dunkels - * - * $Id: fsdata.h,v 1.4.2.1 2003/10/04 22:54:06 adam Exp $ - */ -#ifndef __FSDATA_H__ -#define __FSDATA_H__ - -#include "uipopt.h" - -struct fsdata_file { - const struct fsdata_file *next; - const char *name; - const char *data; - const int len; -#ifdef FS_STATISTICS -#if FS_STATISTICS == 1 - u16_t count; -#endif /* FS_STATISTICS */ -#endif /* FS_STATISTICS */ -}; - -struct fsdata_file_noconst { - struct fsdata_file *next; - char *name; - char *data; - int len; -#ifdef FS_STATISTICS -#if FS_STATISTICS == 1 - u16_t count; -#endif /* FS_STATISTICS */ -#endif /* FS_STATISTICS */ -}; - -#endif /* __FSDATA_H__ */ diff --git a/FreeRTOS/Demo/uIP_Demo_IAR_ARM7/uip/httpd.c b/FreeRTOS/Demo/uIP_Demo_IAR_ARM7/uip/httpd.c deleted file mode 100644 index 108fa26e8..000000000 --- a/FreeRTOS/Demo/uIP_Demo_IAR_ARM7/uip/httpd.c +++ /dev/null @@ -1,372 +0,0 @@ -/** - * \addtogroup exampleapps - * @{ - */ - -/** - * \defgroup httpd Web server - * @{ - * - * The uIP web server is a very simplistic implementation of an HTTP - * server. It can serve web pages and files from a read-only ROM - * filesystem, and provides a very small scripting language. - * - * The script language is very simple and works as follows. Each - * script line starts with a command character, either "i", "t", "c", - * "#" or ".". The "i" command tells the script interpreter to - * "include" a file from the virtual file system and output it to the - * web browser. The "t" command should be followed by a line of text - * that is to be output to the browser. The "c" command is used to - * call one of the C functions from the httpd-cgi.c file. A line that - * starts with a "#" is ignored (i.e., the "#" denotes a comment), and - * the "." denotes the last script line. - * - * The script that produces the file statistics page looks somewhat - * like this: - * - \code -i /header.html -t

File statistics

Remote	State	Retransmissions	Timer	Flags

-t

/index.html	-c a /index.html -t
/cgi/files	-c a /cgi/files -t
/cgi/tcp	-c a /cgi/tcp -t
/404.html	-c a /404.html -t

File statistics

/index.html	c a - * /index.html t
/cgi/files	c - * a /cgi/files t
/cgi/tcp	c a - * /cgi/tcp t
/404.html	c a - * /404.html t

i /footer.plain . \endcode £ - * \file HTTP server. \author Adam Dunkels £ - * Copyright (c) 2001, Adam Dunkels. All rights reserved. Redistribution and use - * in source and binary forms, with or without modification, are permitted - * provided that the following conditions are met: 1. Redistributions of source - * code must retain the above copyright notice, this list of conditions and the - * following disclaimer. 2. Redistributions in binary form must reproduce the - * above copyright notice, this list of conditions and the following disclaimer in - * the documentation and/or other materials provided with the distribution. 3. The - * name of the author may not be used to endorse or promote products derived from - * this software without specific prior written permission. THIS SOFTWARE IS - * PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR - * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR - * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE - * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT - * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * This file is part of the uIP TCP/IP stack. $Id: httpd.c,v 1.28.2.6 2003/10/07 - * 13:22:27 adam Exp $ - */ -#include "uip.h" -#include "httpd.h" -#include "fs.h" -#include "fsdata.h" -#include "cgi.h" - -#define NULL ( void * ) 0 - -/* The HTTP server states: */ -#define HTTP_NOGET 0 -#define HTTP_FILE 1 -#define HTTP_TEXT 2 -#define HTTP_FUNC 3 -#define HTTP_END 4 - -#ifdef DEBUG -#include -#define PRINT( x ) -#define PRINTLN( x ) -#else /* DEBUG */ -#define PRINT( x ) -#define PRINTLN( x ) -#endif /* DEBUG */ - -struct httpd_state *hs; - -extern const struct fsdata_file file_index_html; -extern const struct fsdata_file file_404_html; - -static void next_scriptline( void ); -static void next_scriptstate( void ); - -#define ISO_G 0x47 -#define ISO_E 0x45 -#define ISO_T 0x54 -#define ISO_slash 0x2f -#define ISO_c 0x63 -#define ISO_g 0x67 -#define ISO_i 0x69 -#define ISO_space 0x20 -#define ISO_nl 0x0a -#define ISO_cr 0x0d -#define ISO_a 0x61 -#define ISO_t 0x74 -#define ISO_hash 0x23 -#define ISO_period 0x2e - -#define httpPORT 80 - -/* - ======================================================================================================================= - Initialize the web server. Starts to listen for incoming connection requests on TCP port 80. - ======================================================================================================================= - */ -void httpd_init( void ) -{ - fs_init(); - - /* Listen to port 80. */ - uip_listen( HTONS( httpPORT ) ); -} - -/* - ======================================================================================================================= - ======================================================================================================================= - */ -void httpd_appcall( void ) -{ - /*~~~~~~~~~~~~~~~~~~~*/ - struct fs_file fsfile; - u8_t i; - /*~~~~~~~~~~~~~~~~~~~*/ - - switch( uip_conn->lport ) - { - /* This is the web server: */ - case HTONS( httpPORT ): - /* Pick out the application state from the uip_conn structure. */ - hs = ( struct httpd_state * ) ( uip_conn->appstate ); - - /* - * We use the uip_ test functions to deduce why we were called. If uip_connected() - * is non-zero, we were called because a remote host has connected to us. If - * uip_newdata() is non-zero, we were called because the remote host has sent us - * new data, and if uip_acked() is non-zero, the remote host has acknowledged the - * data we previously sent to it. - */ - if( uip_connected() ) - { - /* - * Since we have just been connected with the remote host, we reset the state for - * this connection. The ->count variable contains the amount of data that is yet - * to be sent to the remote host, and the ->state is set to HTTP_NOGET to signal - * that we haven't received any HTTP GET request for this connection yet. - */ - hs->state = HTTP_NOGET; - hs->count = 0; - return; - } - else if( uip_poll() ) - { - /* - * If we are polled ten times, we abort the connection. This is because we don't - * want connections lingering indefinately in the system. - */ - if( hs->count++ >= 10 ) - { - uip_abort(); - } - - return; - } - else if( uip_newdata() && hs->state == HTTP_NOGET ) - { - /* - * This is the first data we receive, and it should contain a GET. £ - * Check for GET. - */ - if - ( - uip_appdata[0] != ISO_G - || uip_appdata[1] != ISO_E - || uip_appdata[2] != ISO_T - || uip_appdata[3] != ISO_space - ) - { - /* If it isn't a GET, we abort the connection. */ - uip_abort(); - return; - } - - /* Find the file we are looking for. */ - for( i = 4; i < 40; ++i ) - { - if( uip_appdata[i] == ISO_space || uip_appdata[i] == ISO_cr || uip_appdata[i] == ISO_nl ) - { - uip_appdata[i] = 0; - break; - } - } - - PRINT( "request for file " ); - PRINTLN( &uip_appdata[4] ); - - /* Check for a request for "/". */ - if( uip_appdata[4] == ISO_slash && uip_appdata[5] == 0 ) - { - fs_open( file_index_html.name, &fsfile ); - } - else - { - if( !fs_open( ( const char * ) &uip_appdata[4], &fsfile ) ) - { - PRINTLN( "couldn't open file" ); - fs_open( file_404_html.name, &fsfile ); - } - } - - if - ( - uip_appdata[4] == ISO_slash - && uip_appdata[5] == ISO_c - && uip_appdata[6] == ISO_g - && uip_appdata[7] == ISO_i - && uip_appdata[8] == ISO_slash - ) - { - /* - * If the request is for a file that starts with "/cgi/", we prepare for invoking - * a script. - */ - hs->script = fsfile.data; - next_scriptstate(); - } - else - { - hs->script = NULL; - - /* - * The web server is now no longer in the HTTP_NOGET state, but in the HTTP_FILE - * state since is has now got the GET from the client and will start transmitting - * the file. - */ - hs->state = HTTP_FILE; - - /* - * Point the file pointers in the connection state to point to the first byte of - * the file. - */ - hs->dataptr = fsfile.data; - hs->count = fsfile.len; - } - } - - if( hs->state != HTTP_FUNC ) - { - /* - * Check if the client (remote end) has acknowledged any data that we've - * previously sent. If so, we move the file pointer further into the file and send - * back more data. If we are out of data to send, we close the connection. - */ - if( uip_acked() ) - { - if( hs->count >= uip_conn->len ) - { - hs->count -= uip_conn->len; - hs->dataptr += uip_conn->len; - } - else - { - hs->count = 0; - } - - if( hs->count == 0 ) - { - if( hs->script != NULL ) - { - next_scriptline(); - next_scriptstate(); - } - else - { - uip_close(); - } - } - } - } - else - { - /* Call the CGI function. */ - if( cgitab[hs->script[2] - ISO_a](uip_acked()) ) - { - /* If the function returns non-zero, we jump to the next line in the script. */ - next_scriptline(); - next_scriptstate(); - } - } - - if( hs->state != HTTP_FUNC && !uip_poll() ) - { - /* Send a piece of data, but not more than the MSS of the connection. */ - uip_send( ( void * ) hs->dataptr, hs->count ); - } - - /* Finally, return to uIP. Our outgoing packet will soon be on its way... */ - return; - - default: - /* Should never happen. */ - uip_abort(); - break; - } -} - -/* - ======================================================================================================================= - next_scriptline(): Reads the script until it finds a newline. - ======================================================================================================================= - */ -static void next_scriptline( void ) -{ - /* Loop until we find a newline character. */ - do - { - ++( hs->script ); - } while( hs->script[0] != ISO_nl ); - - /* Eat up the newline as well. */ - ++( hs->script ); -} - -/* - ======================================================================================================================= - next_sciptstate: Reads one line of script and decides what to do next. - ======================================================================================================================= - */ -static void next_scriptstate( void ) -{ - /*~~~~~~~~~~~~~~~~~~~*/ - struct fs_file fsfile; - u8_t i; - /*~~~~~~~~~~~~~~~~~~~*/ - -again: - switch( hs->script[0] ) - { - case ISO_t: - /* Send a text string. */ - hs->state = HTTP_TEXT; - hs->dataptr = &hs->script[2]; - - /* Calculate length of string. */ - for( i = 0; hs->dataptr[i] != ISO_nl; ++i ); - hs->count = i; - break; - - case ISO_c: - /* Call a function. */ - hs->state = HTTP_FUNC; - hs->dataptr = NULL; - hs->count = 0; - cgitab[hs->script[2] - ISO_a]( 0 ); - break; - - case ISO_i: - /* Include a file. */ - hs->state = HTTP_FILE; - if( !fs_open( &hs->script[2], &fsfile ) ) - { - uip_abort(); - } - - hs->dataptr = fsfile.data; - hs->count = fsfile.len; - break; - - case ISO_hash: - /* Comment line. */ - next_scriptline(); - goto again; - - case ISO_period: - /* End of script. */ - hs->state = HTTP_END; - uip_close(); - break; - - default: - uip_abort(); - break; - } -} - -/* - * @} £ - * @} - */ diff --git a/FreeRTOS/Demo/uIP_Demo_IAR_ARM7/uip/httpd.h b/FreeRTOS/Demo/uIP_Demo_IAR_ARM7/uip/httpd.h deleted file mode 100644 index 34d6bb35f..000000000 --- a/FreeRTOS/Demo/uIP_Demo_IAR_ARM7/uip/httpd.h +++ /dev/null @@ -1,77 +0,0 @@ -/** - * \addtogroup httpd - * @{ - */ - -/** - * \file - * HTTP server header file. - * \author Adam Dunkels - */ - -/* - * Copyright (c) 2001, Adam Dunkels. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. The name of the author may not be used to endorse or promote - * products derived from this software without specific prior - * written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS - * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED - * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY - * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE - * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS - * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, - * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING - * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS - * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * - * This file is part of the uIP TCP/IP stack. - * - * $Id: httpd.h,v 1.4.2.3 2003/10/06 22:56:44 adam Exp $ - * - */ - -#ifndef __HTTPD_H__ -#define __HTTPD_H__ - -void httpd_init(void); -void httpd_appcall(void); - -/* UIP_APPCALL: the name of the application function. This function - must return void and take no arguments (i.e., C type "void - appfunc(void)"). */ -#ifndef UIP_APPCALL -#define UIP_APPCALL httpd_appcall -#endif - -struct httpd_state { - u8_t state; - u16_t count; - char *dataptr; - char *script; -}; - - -/* UIP_APPSTATE_SIZE: The size of the application-specific state - stored in the uip_conn structure. */ -#ifndef UIP_APPSTATE_SIZE -#define UIP_APPSTATE_SIZE (sizeof(struct httpd_state)) -#endif - -#define FS_STATISTICS 1 - -extern struct httpd_state *hs; - -#endif /* __HTTPD_H__ */ diff --git a/FreeRTOS/Demo/uIP_Demo_IAR_ARM7/uip/main_led b/FreeRTOS/Demo/uIP_Demo_IAR_ARM7/uip/main_led deleted file mode 100644 index 8fe01ea6d..000000000 --- a/FreeRTOS/Demo/uIP_Demo_IAR_ARM7/uip/main_led +++ /dev/null @@ -1,67 +0,0 @@ -// Copyright (c) 2001-2004 Rowley Associates Limited. -// -// This file may be distributed under the terms of the License Agreement -// provided with this software. -// -// THIS FILE IS PROVIDED AS IS WITH NO WARRANTY OF ANY KIND, INCLUDING THE -// WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. -// -//////////////////////////////////////////////////////////////////////////////// -// -// Olimex LPC-P1 LED Example -// -// Description -// ----------- -// This example demonstrates writing to the programmable peripheral interface. -// -//////////////////////////////////////////////////////////////////////////////// - -#include - -#define LED_RED (1<<8) -#define LED_GREEN (1<<10) -#define LED_YELLOW (1<<11) - -#define LED1 LED_YELLOW - -static void -ledInit() -{ - IODIR |= LED1; - IOSET = LED1; -} - -static void -ledOn(void) -{ - IOCLR = LED1; -} - -static void -ledOff(void) -{ - IOSET = LED1; -} - -void -delay(int d) -{ - for(; d; --d); -} - -int -main(void) -{ - MAMCR = 2; - ledInit(); - while (1) - { - ledOn(); - delay(100000); - ledOff(); - delay(100000); - } - return 0; -} - - diff --git a/FreeRTOS/Demo/uIP_Demo_IAR_ARM7/uip/makefsdata b/FreeRTOS/Demo/uIP_Demo_IAR_ARM7/uip/makefsdata deleted file mode 100644 index f5f75f174..000000000 --- a/FreeRTOS/Demo/uIP_Demo_IAR_ARM7/uip/makefsdata +++ /dev/null @@ -1,93 +0,0 @@ -#!/usr/bin/perl - -open(OUTPUT, "> fsdata.c"); - -chdir("fs"); -open(FILES, "find . -type f |"); - -while($file = ) { - - # Do not include files in CVS directories nor backup files. - if($file =~ /(CVS|~)/) { - next; - } - - chop($file); - - open(HEADER, "> /tmp/header") || die $!; - if($file =~ /404.html/) { - print(HEADER "HTTP/1.0 404 File not found\r\n"); - } else { - print(HEADER "HTTP/1.0 200 OK\r\n"); - } - print(HEADER "Server: uIP/0.9 (http://dunkels.com/adam/uip/)\r\n"); - if($file =~ /\.html$/) { - print(HEADER "Content-type: text/html\r\n"); - } elsif($file =~ /\.gif$/) { - print(HEADER "Content-type: image/gif\r\n"); - } elsif($file =~ /\.png$/) { - print(HEADER "Content-type: image/png\r\n"); - } elsif($file =~ /\.jpg$/) { - print(HEADER "Content-type: image/jpeg\r\n"); - } else { - print(HEADER "Content-type: text/plain\r\n"); - } - print(HEADER "\r\n"); - close(HEADER); - - unless($file =~ /\.plain$/ || $file =~ /cgi/) { - system("cat /tmp/header $file > /tmp/file"); - } else { - system("cp $file /tmp/file"); - } - - open(FILE, "/tmp/file"); - unlink("/tmp/file"); - unlink("/tmp/header"); - - $file =~ s/\.//; - $fvar = $file; - $fvar =~ s-/-_-g; - $fvar =~ s-\.-_-g; - print(OUTPUT "static const char data".$fvar."[] = {\n"); - print(OUTPUT "\t/* $file */\n\t"); - for($j = 0; $j < length($file); $j++) { - printf(OUTPUT "%#02x, ", unpack("C", substr($file, $j, 1))); - } - printf(OUTPUT "0,\n"); - - - $i = 0; - while(read(FILE, $data, 1)) { - if($i == 0) { - print(OUTPUT "\t"); - } - printf(OUTPUT "%#02x, ", unpack("C", $data)); - $i++; - if($i == 10) { - print(OUTPUT "\n"); - $i = 0; - } - } - print(OUTPUT "};\n\n"); - close(FILE); - push(@fvars, $fvar); - push(@files, $file); -} - -for($i = 0; $i < @fvars; $i++) { - $file = $files[$i]; - $fvar = $fvars[$i]; - - if($i == 0) { - $prevfile = "NULL"; - } else { - $prevfile = "file" . $fvars[$i - 1]; - } - print(OUTPUT "const struct fsdata_file file".$fvar."[] = {{$prevfile, data$fvar, "); - print(OUTPUT "data$fvar + ". (length($file) + 1) .", "); - print(OUTPUT "sizeof(data$fvar) - ". (length($file) + 1) ."}};\n\n"); -} - -print(OUTPUT "#define FS_ROOT file$fvars[$i - 1]\n\n"); -print(OUTPUT "#define FS_NUMFILES $i"); diff --git a/FreeRTOS/Demo/uIP_Demo_IAR_ARM7/uip/memb.c b/FreeRTOS/Demo/uIP_Demo_IAR_ARM7/uip/memb.c deleted file mode 100644 index 56e663446..000000000 --- a/FreeRTOS/Demo/uIP_Demo_IAR_ARM7/uip/memb.c +++ /dev/null @@ -1,152 +0,0 @@ -/** - * \addtogroup exampleapps - * @{ - */ - -/** - * \file - * Memory block allocation routines. - * \author Adam Dunkels - * - * The memory block allocation routines provide a simple yet powerful - * set of functions for managing a set of memory blocks of fixed - * size. A set of memory blocks is statically declared with the - * MEMB() macro. Memory blocks are allocated from the declared - * memory by the memb_alloc() function, and are deallocated with the - * memb_free() function. - * - * \note Because of namespace clashes only one MEMB() can be - * declared per C module, and the name scope of a MEMB() memory - * block is local to each C module. - * - * The following example shows how to declare and use a memory block - * called "cmem" which has 8 chunks of memory with each memory chunk - * being 20 bytes large. - * - \code - MEMB(cmem, 20, 8); - - int main(int argc, char *argv[]) { - char *ptr; - - memb_init(&cmem); - - ptr = memb_alloc(&cmem); - - if(ptr != NULL) { - do_something(ptr); - } else { - printf("Could not allocate memory.\n"); - } - - if(memb_free(ptr) == 0) { - printf("Deallocation succeeded.\n"); - } - } - \endcode - * - */ - -#include - -#include "memb.h" - -/*------------------------------------------------------------------------------*/ -/** - * Initialize a memory block that was declared with MEMB(). - * - * \param m A memory block previosly declared with MEMB(). - */ -/*------------------------------------------------------------------------------*/ -void -memb_init(struct memb_blocks *m) -{ - memset(m->mem, (m->size + 1) * m->num, 0); -} -/*------------------------------------------------------------------------------*/ -/** - * Allocate a memory block from a block of memory declared with MEMB(). - * - * \param m A memory block previosly declared with MEMB(). - */ -/*------------------------------------------------------------------------------*/ -char * -memb_alloc(struct memb_blocks *m) -{ - int i; - char *ptr; - - ptr = m->mem; - for(i = 0; i < m->num; ++i) { - if(*ptr == 0) { - /* If this block was unused, we increase the reference count to - indicate that it now is used and return a pointer to the - first byte following the reference counter. */ - ++*ptr; - return ptr + 1; - } - ptr += m->size + 1; - } - - /* No free block was found, so we return NULL to indicate failure to - allocate block. */ - return NULL; -} -/*------------------------------------------------------------------------------*/ -/** - * Deallocate a memory block from a memory block previously declared - * with MEMB(). - * - * \param m m A memory block previosly declared with MEMB(). - * - * \param ptr A pointer to the memory block that is to be deallocated. - * - * \return The new reference count for the memory block (should be 0 - * if successfully deallocated) or -1 if the pointer "ptr" did not - * point to a legal memory block. - */ -/*------------------------------------------------------------------------------*/ -char -memb_free(struct memb_blocks *m, char *ptr) -{ - int i; - char *ptr2; - - /* Walk through the list of blocks and try to find the block to - which the pointer "ptr" points to. */ - ptr2 = m->mem; - for(i = 0; i < m->num; ++i) { - - if(ptr2 == ptr - 1) { - /* We've found to block to which "ptr" points so we decrease the - reference count and return the new value of it. */ - return --*ptr2; - } - ptr2 += m->size + 1; - } - return -1; -} -/*------------------------------------------------------------------------------*/ -/** - * Increase the reference count for a memory chunk. - * - * \note No sanity checks are currently made. - * - * \param m m A memory block previosly declared with MEMB(). - * - * \param ptr A pointer to the memory chunk for which the reference - * count should be increased. - * - * \return The new reference count. - */ -/*------------------------------------------------------------------------------*/ -char -memb_ref(struct memb_blocks *m, char *ptr) -{ - return ++*(ptr - 1); -} -/*------------------------------------------------------------------------------*/ - - - - diff --git a/FreeRTOS/Demo/uIP_Demo_IAR_ARM7/uip/memb.h b/FreeRTOS/Demo/uIP_Demo_IAR_ARM7/uip/memb.h deleted file mode 100644 index 505846f4d..000000000 --- a/FreeRTOS/Demo/uIP_Demo_IAR_ARM7/uip/memb.h +++ /dev/null @@ -1,43 +0,0 @@ -/** - * \addtogroup exampleapps - * @{ - */ - -/** - * \file - * Memory block allocation routines. - * \author Adam Dunkels - * - */ - -#ifndef __MEMB_H__ -#define __MEMB_H__ - -/** - * Declare a memory block. - * - * \param name The name of the memory block (later used with - * memb_init(), memb_alloc() and memb_free()). - * - * \param size The size of each memory chunk, in bytes. - * - * \param num The total number of memory chunks in the block. - * - */ -#define MEMB(name, size, num) \ - static char memb_mem[(size + 1) * num]; \ - static struct memb_blocks name = {size, num, memb_mem} - -struct memb_blocks { - unsigned short size; - unsigned short num; - char *mem; -}; - -void memb_init(struct memb_blocks *m); -char *memb_alloc(struct memb_blocks *m); -char memb_ref(struct memb_blocks *m, char *ptr); -char memb_free(struct memb_blocks *m, char *ptr); - - -#endif /* __MEMB_H__ */ diff --git a/FreeRTOS/Demo/uIP_Demo_IAR_ARM7/uip/setarp.bat b/FreeRTOS/Demo/uIP_Demo_IAR_ARM7/uip/setarp.bat deleted file mode 100644 index 7f5babb3f..000000000 --- a/FreeRTOS/Demo/uIP_Demo_IAR_ARM7/uip/setarp.bat +++ /dev/null @@ -1 +0,0 @@ -arp -s 172.25.218.210 00-bd-3b-33-05-72 diff --git a/FreeRTOS/Demo/uIP_Demo_IAR_ARM7/uip/slipdev.c b/FreeRTOS/Demo/uIP_Demo_IAR_ARM7/uip/slipdev.c deleted file mode 100644 index fc968c82e..000000000 --- a/FreeRTOS/Demo/uIP_Demo_IAR_ARM7/uip/slipdev.c +++ /dev/null @@ -1,202 +0,0 @@ -/** - * \addtogroup uip - * @{ - */ - -/** - * \defgroup slip Serial Line IP (SLIP) protocol - * @{ - * - * The SLIP protocol is a very simple way to transmit IP packets over - * a serial line. It does not provide any framing or error control, - * and is therefore not very widely used today. - * - * This SLIP implementation requires two functions for accessing the - * serial device: slipdev_char_poll() and slipdev_char_put(). These - * must be implemented specifically for the system on which the SLIP - * protocol is to be run. - */ - -/** - * \file - * SLIP protocol implementation - * \author Adam Dunkels - */ - -/* - * Copyright (c) 2001, Adam Dunkels. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. The name of the author may not be used to endorse or promote - * products derived from this software without specific prior - * written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS - * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED - * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY - * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE - * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS - * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, - * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING - * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS - * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * - * This file is part of the uIP TCP/IP stack. - * - * $Id: slipdev.c,v 1.1.2.3 2003/10/07 13:23:01 adam Exp $ - * - */ - -/* - * This is a generic implementation of the SLIP protocol over an RS232 - * (serial) device. - * - * Huge thanks to Ullrich von Bassewitz of cc65 fame for - * and endless supply of bugfixes, insightsful comments and - * suggestions, and improvements to this code! - */ - -#include "uip.h" - -#define SLIP_END 0300 -#define SLIP_ESC 0333 -#define SLIP_ESC_END 0334 -#define SLIP_ESC_ESC 0335 - -static u8_t slip_buf[UIP_BUFSIZE]; - -static u16_t len, tmplen; -static u8_t lastc; - -/*-----------------------------------------------------------------------------------*/ -/** - * Send the packet in the uip_buf and uip_appdata buffers using the - * SLIP protocol. - * - * The first 40 bytes of the packet (the IP and TCP headers) are read - * from the uip_buf buffer, and the following bytes (the application - * data) are read from the uip_appdata buffer. - * - */ -/*-----------------------------------------------------------------------------------*/ -void -slipdev_send(void) -{ - u16_t i; - u8_t *ptr; - u8_t c; - - slipdev_char_put(SLIP_END); - - ptr = uip_buf; - for(i = 0; i < uip_len; ++i) { - if(i == 40) { - ptr = (u8_t *)uip_appdata; - } - c = *ptr++; - switch(c) { - case SLIP_END: - slipdev_char_put(SLIP_ESC); - slipdev_char_put(SLIP_ESC_END); - break; - case SLIP_ESC: - slipdev_char_put(SLIP_ESC); - slipdev_char_put(SLIP_ESC_ESC); - break; - default: - slipdev_char_put(c); - break; - } - } - slipdev_char_put(SLIP_END); -} -/*-----------------------------------------------------------------------------------*/ -/** - * Poll the SLIP device for an available packet. - * - * This function will poll the SLIP device to see if a packet is - * available. It uses a buffer in which all avaliable bytes from the - * RS232 interface are read into. When a full packet has been read - * into the buffer, the packet is copied into the uip_buf buffer and - * the length of the packet is returned. - * - * \return The length of the packet placed in the uip_buf buffer, or - * zero if no packet is available. - */ -/*-----------------------------------------------------------------------------------*/ -u16_t -slipdev_poll(void) -{ - u8_t c; - - while(slipdev_char_poll(c)) { - switch(c) { - case SLIP_ESC: - lastc = c; - break; - - case SLIP_END: - lastc = c; - /* End marker found, we copy our input buffer to the uip_buf - buffer and return the size of the packet we copied. */ - memcpy(uip_buf, slip_buf, len); - tmplen = len; - len = 0; - return tmplen; - - default: - if(lastc == SLIP_ESC) { - lastc = c; - /* Previous read byte was an escape byte, so this byte will be - interpreted differently from others. */ - switch(c) { - case SLIP_ESC_END: - c = SLIP_END; - break; - case SLIP_ESC_ESC: - c = SLIP_ESC; - break; - } - } else { - lastc = c; - } - - slip_buf[len] = c; - ++len; - - if(len > UIP_BUFSIZE) { - len = 0; - } - - break; - } - } - return 0; -} -/*-----------------------------------------------------------------------------------*/ -/** - * Initialize the SLIP module. - * - * This function does not initialize the underlying RS232 device, but - * only the SLIP part. - */ -/*-----------------------------------------------------------------------------------*/ -void -slipdev_init(void) -{ - lastc = len = 0; -} -/*-----------------------------------------------------------------------------------*/ - -/** @} */ -/** @} */ diff --git a/FreeRTOS/Demo/uIP_Demo_IAR_ARM7/uip/slipdev.h b/FreeRTOS/Demo/uIP_Demo_IAR_ARM7/uip/slipdev.h deleted file mode 100644 index 3fbfe2d2d..000000000 --- a/FreeRTOS/Demo/uIP_Demo_IAR_ARM7/uip/slipdev.h +++ /dev/null @@ -1,88 +0,0 @@ -/** - * \addtogroup slip - * @{ - */ - -/** - * \file - * SLIP header file. - * \author Adam Dunkels - */ - -/* - * Copyright (c) 2001, Adam Dunkels. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. The name of the author may not be used to endorse or promote - * products derived from this software without specific prior - * written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS - * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED - * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY - * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE - * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS - * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, - * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING - * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS - * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * - * This file is part of the uIP TCP/IP stack. - * - * $Id: slipdev.h,v 1.1.2.3 2003/10/06 22:42:51 adam Exp $ - * - */ - -#ifndef __SLIPDEV_H__ -#define __SLIPDEV_H__ - -#include "uip.h" - -/** - * Put a character on the serial device. - * - * This function is used by the SLIP implementation to put a character - * on the serial device. It must be implemented specifically for the - * system on which the SLIP implementation is to be run. - * - * \param c The character to be put on the serial device. - */ -void slipdev_char_put(u8_t c); - -/** - * Poll the serial device for a character. - * - * This function is used by the SLIP implementation to poll the serial - * device for a character. It must be implemented specifically for the - * system on which the SLIP implementation is to be run. - * - * The function should return immediately regardless if a character is - * available or not. If a character is available it should be placed - * at the memory location pointed to by the pointer supplied by the - * arguement c. - * - * \param c A pointer to a byte that is filled in by the function with - * the received character, if available. - * - * \retval 0 If no character is available. - * \retval Non-zero If a character is available. - */ -u8_t slipdev_char_poll(u8_t *c); - -void slipdev_init(void); -void slipdev_send(void); -u16_t slipdev_poll(void); - -#endif /* __SLIPDEV_H__ */ - -/** @} */ diff --git a/FreeRTOS/Demo/uIP_Demo_IAR_ARM7/uip/tapdev.c b/FreeRTOS/Demo/uIP_Demo_IAR_ARM7/uip/tapdev.c deleted file mode 100644 index 0d23fc4d9..000000000 --- a/FreeRTOS/Demo/uIP_Demo_IAR_ARM7/uip/tapdev.c +++ /dev/null @@ -1,171 +0,0 @@ -/* - * Copyright (c) 2001, Swedish Institute of Computer Science. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * - * 3. Neither the name of the Institute nor the names of its contributors - * may be used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - * - * Author: Adam Dunkels - * - * $Id: tapdev.c,v 1.7.2.1 2003/10/07 13:23:19 adam Exp $ - */ - - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#ifdef linux -#include -#include -#include -#define DEVTAP "/dev/net/tun" -#else /* linux */ -#define DEVTAP "/dev/tap0" -#endif /* linux */ - -#include "uip.h" - -static int fd; - -static unsigned long lasttime; -static struct timezone tz; - -/*-----------------------------------------------------------------------------------*/ -void -tapdev_init(void) -{ - char buf[1024]; - - fd = open(DEVTAP, O_RDWR); - if(fd == -1) { - perror("tapdev: tapdev_init: open"); - exit(1); - } - -#ifdef linux - { - struct ifreq ifr; - memset(&ifr, 0, sizeof(ifr)); - ifr.ifr_flags = IFF_TAP|IFF_NO_PI; - if (ioctl(fd, TUNSETIFF, (void *) &ifr) < 0) { - perror(buf); - exit(1); - } - } -#endif /* Linux */ - - snprintf(buf, sizeof(buf), "ifconfig tap0 inet %d.%d.%d.%d", - UIP_DRIPADDR0, UIP_DRIPADDR1, UIP_DRIPADDR2, UIP_DRIPADDR3); - system(buf); - - lasttime = 0; -} -/*-----------------------------------------------------------------------------------*/ -unsigned int -tapdev_read(void) -{ - fd_set fdset; - struct timeval tv, now; - int ret; - - if(lasttime >= 500000) { - lasttime = 0; - return 0; - } - - tv.tv_sec = 0; - tv.tv_usec = 500000 - lasttime; - - - FD_ZERO(&fdset); - FD_SET(fd, &fdset); - - gettimeofday(&now, &tz); - ret = select(fd + 1, &fdset, NULL, NULL, &tv); - if(ret == 0) { - lasttime = 0; - return 0; - } - ret = read(fd, uip_buf, UIP_BUFSIZE); - if(ret == -1) { - perror("tap_dev: tapdev_read: read"); - } - gettimeofday(&tv, &tz); - lasttime += (tv.tv_sec - now.tv_sec) * 1000000 + (tv.tv_usec - now.tv_usec); - - return ret; -} -/*-----------------------------------------------------------------------------------*/ -void -tapdev_send(void) -{ - int ret; - struct iovec iov[2]; - -#ifdef linux - { - char tmpbuf[UIP_BUFSIZE]; - int i; - - for(i = 0; i < 40 + UIP_LLH_LEN; i++) { - tmpbuf[i] = uip_buf[i]; - } - - for(; i < uip_len; i++) { - tmpbuf[i] = uip_appdata[i - 40 - UIP_LLH_LEN]; - } - - ret = write(fd, tmpbuf, uip_len); - } -#else - - if(uip_len < 40 + UIP_LLH_LEN) { - ret = write(fd, uip_buf, uip_len + UIP_LLH_LEN); - } else { - iov[0].iov_base = uip_buf; - iov[0].iov_len = 40 + UIP_LLH_LEN; - iov[1].iov_base = (char *)uip_appdata; - iov[1].iov_len = uip_len - (40 + UIP_LLH_LEN); - - ret = writev(fd, iov, 2); - } -#endif - if(ret == -1) { - perror("tap_dev: tapdev_send: writev"); - exit(1); - } -} -/*-----------------------------------------------------------------------------------*/ diff --git a/FreeRTOS/Demo/uIP_Demo_IAR_ARM7/uip/tapdev.h b/FreeRTOS/Demo/uIP_Demo_IAR_ARM7/uip/tapdev.h deleted file mode 100644 index 66f1a4a71..000000000 --- a/FreeRTOS/Demo/uIP_Demo_IAR_ARM7/uip/tapdev.h +++ /dev/null @@ -1,42 +0,0 @@ -/* - * Copyright (c) 2001, Adam Dunkels. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. The name of the author may not be used to endorse or promote - * products derived from this software without specific prior - * written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS - * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED - * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY - * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE - * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS - * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, - * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING - * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS - * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * - * This file is part of the uIP TCP/IP stack. - * - * $Id: tapdev.h,v 1.1.2.1 2003/10/04 22:54:17 adam Exp $ - * - */ - -#ifndef __TAPDEV_H__ -#define __TAPDEV_H__ - -void tapdev_init(void); -unsigned int tapdev_read(void); -void tapdev_send(void); - -#endif /* __TAPDEV_H__ */ diff --git a/FreeRTOS/Demo/uIP_Demo_IAR_ARM7/uip/telnetd-shell.c b/FreeRTOS/Demo/uIP_Demo_IAR_ARM7/uip/telnetd-shell.c deleted file mode 100644 index 7dff714ca..000000000 --- a/FreeRTOS/Demo/uIP_Demo_IAR_ARM7/uip/telnetd-shell.c +++ /dev/null @@ -1,181 +0,0 @@ -/** - * \addtogroup telnetd - * @{ - */ - -/** - * \file - * An example telnet server shell - * \author Adam Dunkels - */ - -/* - * Copyright (c) 2003, Adam Dunkels. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. The name of the author may not be used to endorse or promote - * products derived from this software without specific prior - * written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS - * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED - * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY - * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE - * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS - * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, - * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING - * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS - * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * - * This file is part of the Contiki desktop OS. - * - * $Id: telnetd-shell.c,v 1.1.2.1 2003/10/06 22:56:22 adam Exp $ - * - */ - -#include "uip.h" -#include "telnetd.h" -#include - -struct ptentry { - char c; - void (* pfunc)(struct telnetd_state *s, char *str); -}; - -/*-----------------------------------------------------------------------------------*/ -static void -parse(struct telnetd_state *s, register char *str, struct ptentry *t) -{ - register struct ptentry *p; - char *sstr; - - sstr = str; - - /* Loop over the parse table entries in t in order to find one that - matches the first character in str. */ - for(p = t; p->c != 0; ++p) { - if(*str == p->c) { - /* Skip rest of the characters up to the first space. */ - while(*str != ' ') { - ++str; - } - - /* Skip all spaces.*/ - while(*str == ' ') { - ++str; - } - - /* Call parse table entry function and return. */ - p->pfunc(s, str); - return; - } - } - - /* Did not find matching entry in parse table. We just call the - default handler supplied by the caller and return. */ - p->pfunc(s, str); -} -/*-----------------------------------------------------------------------------------*/ -static void -exitt(struct telnetd_state *s, char *str) -{ - telnetd_close(s); -} -/*-----------------------------------------------------------------------------------*/ -static void -inttostr(register char *str, unsigned int i) -{ - str[0] = '0' + i / 100; - if(str[0] == '0') { - str[0] = ' '; - } - str[1] = '0' + (i / 10) % 10; - if(str[1] == '0') { - str[1] = ' '; - } - str[2] = '0' + i % 10; - str[3] = ' '; - str[4] = 0; -} -/*-----------------------------------------------------------------------------------*/ -static void -stats(struct telnetd_state *s, char *strr) -{ - char str[10]; - - inttostr(str, uip_stat.ip.recv); - telnetd_output(s, "IP packets received ", str); - inttostr(str, uip_stat.ip.sent); - telnetd_output(s, "IP packets sent ", str); - inttostr(str, uip_stat.ip.drop); - telnetd_output(s, "IP packets dropped ", str); - - inttostr(str, uip_stat.icmp.recv); - telnetd_output(s, "ICMP packets received ", str); - inttostr(str, uip_stat.icmp.sent); - telnetd_output(s, "ICMP packets sent ", str); - inttostr(str, uip_stat.icmp.drop); - telnetd_output(s, "ICMP packets dropped ", str); - - inttostr(str, uip_stat.tcp.recv); - telnetd_output(s, "TCP packets received ", str); - inttostr(str, uip_stat.tcp.sent); - telnetd_output(s, "TCP packets sent ", str); - inttostr(str, uip_stat.tcp.drop); - telnetd_output(s, "TCP packets dropped ", str); - inttostr(str, uip_stat.tcp.rexmit); - telnetd_output(s, "TCP packets retransmitted ", str); - inttostr(str, uip_stat.tcp.synrst); - telnetd_output(s, "TCP connection attempts ", str); -} -/*-----------------------------------------------------------------------------------*/ -static void -help(struct telnetd_state *s, char *str) -{ - telnetd_output(s, "Available commands:", ""); - telnetd_output(s, "stats - show uIP statistics", ""); - telnetd_output(s, "exit - exit shell", ""); - telnetd_output(s, "? - show this help", ""); -} -/*-----------------------------------------------------------------------------------*/ -static void -none(struct telnetd_state *s, char *str) -{ - if(strlen(str) > 0) { - telnetd_output(s, "Unknown command", ""); - } -} -/*-----------------------------------------------------------------------------------*/ -static struct ptentry configparsetab[] = - {{'s', stats}, - {'e', exitt}, - {'?', help}, - - /* Default action */ - {0, none}}; -/*-----------------------------------------------------------------------------------*/ -void -telnetd_connected(struct telnetd_state *s) -{ - telnetd_output(s, "uIP command shell", ""); - telnetd_output(s, "Type '?' for help", ""); - telnetd_prompt(s, "uIP-0.9> "); -} -/*-----------------------------------------------------------------------------------*/ -void -telnetd_input(struct telnetd_state *s, char *cmd) -{ - parse(s, cmd, configparsetab); - telnetd_prompt(s, "uIP-0.9> "); -} -/*-----------------------------------------------------------------------------------*/ diff --git a/FreeRTOS/Demo/uIP_Demo_IAR_ARM7/uip/telnetd.c b/FreeRTOS/Demo/uIP_Demo_IAR_ARM7/uip/telnetd.c deleted file mode 100644 index dba522271..000000000 --- a/FreeRTOS/Demo/uIP_Demo_IAR_ARM7/uip/telnetd.c +++ /dev/null @@ -1,392 +0,0 @@ -/** - * \addtogroup exampleapps - * @{ - */ - -/** - * \defgroup telnetd Telnet server - * @{ - * - * The uIP telnet server provides a command based interface to uIP. It - * allows using the "telnet" application to access uIP, and implements - * the required telnet option negotiation. - * - * The code is structured in a way which makes it possible to add - * commands without having to rewrite the main telnet code. The main - * telnet code calls two callback functions, telnetd_connected() and - * telnetd_input(), when a telnet connection has been established and - * when a line of text arrives on a telnet connection. These two - * functions can be implemented in a way which suits the particular - * application or environment in which the uIP system is intended to - * be run. - * - * The uIP distribution contains an example telnet shell - * implementation that provides a basic set of commands. - */ - -/** - * \file - * Implementation of the Telnet server. - * \author Adam Dunkels - */ - -/* - * Copyright (c) 2003, Adam Dunkels. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. The name of the author may not be used to endorse or promote - * products derived from this software without specific prior - * written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS - * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED - * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY - * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE - * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS - * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, - * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING - * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS - * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * - * This file is part of the uIP TCP/IP stack. - * - * $Id: telnetd.c,v 1.1.2.2 2003/10/07 13:47:50 adam Exp $ - * - */ - -#include "uip.h" -#include "memb.h" -#include "telnetd.h" -#include - -#define ISO_nl 0x0a -#define ISO_cr 0x0d - -MEMB(linemem, TELNETD_LINELEN, TELNETD_NUMLINES); - -static u8_t i; - -#define STATE_NORMAL 0 -#define STATE_IAC 1 -#define STATE_WILL 2 -#define STATE_WONT 3 -#define STATE_DO 4 -#define STATE_DONT 5 -#define STATE_CLOSE 6 - -#define TELNET_IAC 255 -#define TELNET_WILL 251 -#define TELNET_WONT 252 -#define TELNET_DO 253 -#define TELNET_DONT 254 -/*-----------------------------------------------------------------------------------*/ -static char * -alloc_line(void) -{ - return memb_alloc(&linemem); -} -/*-----------------------------------------------------------------------------------*/ -static void -dealloc_line(char *line) -{ - memb_free(&linemem, line); -} -/*-----------------------------------------------------------------------------------*/ -static void -sendline(struct telnetd_state *s, char *line) -{ - static unsigned int i; - for(i = 0; i < TELNETD_NUMLINES; ++i) { - if(s->lines[i] == NULL) { - s->lines[i] = line; - break; - } - } - if(i == TELNETD_NUMLINES) { - dealloc_line(line); - } -} -/*-----------------------------------------------------------------------------------*/ -/** - * Close a telnet session. - * - * This function can be called from a telnet command in order to close - * the connection. - * - * \param s The connection which is to be closed. - * - */ -/*-----------------------------------------------------------------------------------*/ -void -telnetd_close(struct telnetd_state *s) -{ - s->state = STATE_CLOSE; -} -/*-----------------------------------------------------------------------------------*/ -/** - * Print a prompt on a telnet connection. - * - * This function can be called by the telnet command shell in order to - * print out a command prompt. - * - * \param s A telnet connection. - * - * \param str The command prompt. - * - */ -/*-----------------------------------------------------------------------------------*/ -void -telnetd_prompt(struct telnetd_state *s, char *str) -{ - char *line; - line = alloc_line(); - if(line != NULL) { - strncpy(line, str, TELNETD_LINELEN); - sendline(s, line); - } -} -/*-----------------------------------------------------------------------------------*/ -/** - * Print out a string on a telnet connection. - * - * This function can be called from a telnet command parser in order - * to print out a string of text on the connection. The two strings - * given as arguments to the function will be concatenated, a carrige - * return and a new line character will be added, and the line is - * sent. - * - * \param s The telnet connection. - * - * \param str1 The first string. - * - * \param str2 The second string. - * - */ -/*-----------------------------------------------------------------------------------*/ -void -telnetd_output(struct telnetd_state *s, char *str1, char *str2) -{ - static unsigned len; - char *line; - - line = alloc_line(); - if(line != NULL) { - len = strlen(str1); - strncpy(line, str1, TELNETD_LINELEN); - if(len < TELNETD_LINELEN) { - strncpy(line + len, str2, TELNETD_LINELEN - len); - } - len = strlen(line); - if(len < TELNETD_LINELEN - 2) { - line[len] = ISO_cr; - line[len+1] = ISO_nl; - line[len+2] = 0; - } - sendline(s, line); - } -} -/*-----------------------------------------------------------------------------------*/ -/** - * Initialize the telnet server. - * - * This function will perform the necessary initializations and start - * listening on TCP port 23. - */ -/*-----------------------------------------------------------------------------------*/ -void -telnetd_init(void) -{ - memb_init(&linemem); - uip_listen(HTONS(23)); -} -/*-----------------------------------------------------------------------------------*/ -static void -acked(struct telnetd_state *s) -{ - dealloc_line(s->lines[0]); - for(i = 1; i < TELNETD_NUMLINES; ++i) { - s->lines[i - 1] = s->lines[i]; - } -} -/*-----------------------------------------------------------------------------------*/ -static void -senddata(struct telnetd_state *s) -{ - if(s->lines[0] != NULL) { - uip_send(s->lines[0], strlen(s->lines[0])); - } -} -/*-----------------------------------------------------------------------------------*/ -static void -getchar(struct telnetd_state *s, u8_t c) -{ - if(c == ISO_cr) { - return; - } - - s->buf[(int)s->bufptr] = c; - if(s->buf[(int)s->bufptr] == ISO_nl || - s->bufptr == sizeof(s->buf) - 1) { - if(s->bufptr > 0) { - s->buf[(int)s->bufptr] = 0; - } - telnetd_input(s, s->buf); - s->bufptr = 0; - } else { - ++s->bufptr; - } -} -/*-----------------------------------------------------------------------------------*/ -static void -sendopt(struct telnetd_state *s, u8_t option, u8_t value) -{ - char *line; - line = alloc_line(); - if(line != NULL) { - line[0] = TELNET_IAC; - line[1] = option; - line[2] = value; - line[3] = 0; - sendline(s, line); - } -} -/*-----------------------------------------------------------------------------------*/ -static void -newdata(struct telnetd_state *s) -{ - u16_t len; - u8_t c; - - - len = uip_datalen(); - - while(len > 0 && s->bufptr < sizeof(s->buf)) { - c = *uip_appdata; - ++uip_appdata; - --len; - switch(s->state) { - case STATE_IAC: - if(c == TELNET_IAC) { - getchar(s, c); - s->state = STATE_NORMAL; - } else { - switch(c) { - case TELNET_WILL: - s->state = STATE_WILL; - break; - case TELNET_WONT: - s->state = STATE_WONT; - break; - case TELNET_DO: - s->state = STATE_DO; - break; - case TELNET_DONT: - s->state = STATE_DONT; - break; - default: - s->state = STATE_NORMAL; - break; - } - } - break; - case STATE_WILL: - /* Reply with a DONT */ - sendopt(s, TELNET_DONT, c); - s->state = STATE_NORMAL; - break; - - case STATE_WONT: - /* Reply with a DONT */ - sendopt(s, TELNET_DONT, c); - s->state = STATE_NORMAL; - break; - case STATE_DO: - /* Reply with a WONT */ - sendopt(s, TELNET_WONT, c); - s->state = STATE_NORMAL; - break; - case STATE_DONT: - /* Reply with a WONT */ - sendopt(s, TELNET_WONT, c); - s->state = STATE_NORMAL; - break; - case STATE_NORMAL: - if(c == TELNET_IAC) { - s->state = STATE_IAC; - } else { - getchar(s, c); - } - break; - } - - - } - -} -/*-----------------------------------------------------------------------------------*/ -void -telnetd_app(void) -{ - struct telnetd_state *s; - - s = (struct telnetd_state *)uip_conn->appstate; - - if(uip_connected()) { - - for(i = 0; i < TELNETD_NUMLINES; ++i) { - s->lines[i] = NULL; - } - s->bufptr = 0; - s->state = STATE_NORMAL; - - telnetd_connected(s); - senddata(s); - return; - } - - if(s->state == STATE_CLOSE) { - s->state = STATE_NORMAL; - uip_close(); - return; - } - - if(uip_closed()) { - telnetd_output(s, "Connection closed", ""); - } - - - if(uip_aborted()) { - telnetd_output(s, "Connection reset", ""); - } - - if(uip_timedout()) { - telnetd_output(s, "Connection timed out", ""); - } - - if(uip_acked()) { - acked(s); - } - - if(uip_newdata()) { - newdata(s); - } - - if(uip_rexmit() || - uip_newdata() || - uip_acked()) { - senddata(s); - } else if(uip_poll()) { - senddata(s); - } -} -/*-----------------------------------------------------------------------------------*/ diff --git a/FreeRTOS/Demo/uIP_Demo_IAR_ARM7/uip/telnetd.h b/FreeRTOS/Demo/uIP_Demo_IAR_ARM7/uip/telnetd.h deleted file mode 100644 index 254e44ff1..000000000 --- a/FreeRTOS/Demo/uIP_Demo_IAR_ARM7/uip/telnetd.h +++ /dev/null @@ -1,114 +0,0 @@ -/** - * \addtogroup telnetd - * @{ - */ - -/** - * \file - * Header file for the telnet server. - * \author Adam Dunkels - */ - -/* - * Copyright (c) 2002, Adam Dunkels. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. The name of the author may not be used to endorse or promote - * products derived from this software without specific prior - * written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS - * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED - * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY - * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE - * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS - * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, - * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING - * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS - * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * - * This file is part of the uIP TCP/IP stack. - * - * $Id: telnetd.h,v 1.1.2.2 2003/10/07 13:22:27 adam Exp $ - * - */ -#ifndef __TELNETD_H__ -#define __TELNETD_H__ - -#include "uip.h" - -/** - * The maximum length of a telnet line. - * - * \hideinitializer - */ -#define TELNETD_LINELEN 36 - -/** - * The number of output lines being buffered for all telnet - * connections. - * - * \hideinitializer - */ -#define TELNETD_NUMLINES 2 - -/** - * A telnet connection structure. - */ -struct telnetd_state { - char *lines[TELNETD_NUMLINES]; - char buf[TELNETD_LINELEN]; - char bufptr; - u8_t state; -}; - - -/** - * Callback function that is called when a telnet connection has been - * established. - * - * \param s The telnet connection. - */ -void telnetd_connected(struct telnetd_state *s); - -/** - * Callback function that is called when a line of text has arrived on - * a telnet connection. - * - * \param s The telnet connection. - * - * \param cmd The line of text. - */ -void telnetd_input(struct telnetd_state *s, char *cmd); - - -void telnetd_close(struct telnetd_state *s); -void telnetd_output(struct telnetd_state *s, char *s1, char *s2); -void telnetd_prompt(struct telnetd_state *s, char *str); - -void telnetd_app(void); - -#ifndef UIP_APPCALL -#define UIP_APPCALL telnetd_app -#endif - -#ifndef UIP_APPSTATE_SIZE -#define UIP_APPSTATE_SIZE (sizeof(struct telnetd_state)) -#endif - -void telnetd_init(void); - - -#endif /* __TELNET_H__ */ - -/** @} */ diff --git a/FreeRTOS/Demo/uIP_Demo_IAR_ARM7/uip/uip.c b/FreeRTOS/Demo/uIP_Demo_IAR_ARM7/uip/uip.c deleted file mode 100644 index 37f64facc..000000000 --- a/FreeRTOS/Demo/uIP_Demo_IAR_ARM7/uip/uip.c +++ /dev/null @@ -1,1514 +0,0 @@ -/** - * \addtogroup uip - * @{ - */ - -/** - * \file - * The uIP TCP/IP stack code. - * \author Adam Dunkels - */ - -/* - * Copyright (c) 2001-2003, Adam Dunkels. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. The name of the author may not be used to endorse or promote - * products derived from this software without specific prior - * written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS - * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED - * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY - * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE - * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS - * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, - * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING - * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS - * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * - * This file is part of the uIP TCP/IP stack. - * - * $Id: uip.c,v 1.62.2.10 2003/10/07 13:23:01 adam Exp $ - * - */ - -/* -This is a small implementation of the IP and TCP protocols (as well as -some basic ICMP stuff). The implementation couples the IP, TCP and the -application layers very tightly. To keep the size of the compiled code -down, this code also features heavy usage of the goto statement. - -The principle is that we have a small buffer, called the uip_buf, in -which the device driver puts an incoming packet. The TCP/IP stack -parses the headers in the packet, and calls upon the application. If -the remote host has sent data to the application, this data is present -in the uip_buf and the application read the data from there. It is up -to the application to put this data into a byte stream if needed. The -application will not be fed with data that is out of sequence. - -If the application whishes to send data to the peer, it should put its -data into the uip_buf, 40 bytes from the start of the buffer. The -TCP/IP stack will calculate the checksums, and fill in the necessary -header fields and finally send the packet back to the peer. -*/ - -#include "uip.h" -#include "uipopt.h" -#include "uip_arch.h" - -/*-----------------------------------------------------------------------------------*/ -/* Variable definitions. */ - - -/* The IP address of this host. If it is defined to be fixed (by setting UIP_FIXEDADDR to 1 in uipopt.h), the address is set here. Otherwise, the address */ -#if UIP_FIXEDADDR > 0 -const u16_t uip_hostaddr[2] = - {HTONS((UIP_IPADDR0 << 8) | UIP_IPADDR1), - HTONS((UIP_IPADDR2 << 8) | UIP_IPADDR3)}; -const u16_t uip_arp_draddr[2] = - {HTONS((UIP_DRIPADDR0 << 8) | UIP_DRIPADDR1), - HTONS((UIP_DRIPADDR2 << 8) | UIP_DRIPADDR3)}; -const u16_t uip_arp_netmask[2] = - {HTONS((UIP_NETMASK0 << 8) | UIP_NETMASK1), - HTONS((UIP_NETMASK2 << 8) | UIP_NETMASK3)}; -#else -u16_t uip_hostaddr[2]; -u16_t uip_arp_draddr[2], uip_arp_netmask[2]; -#endif /* UIP_FIXEDADDR */ - -u8_t uip_buf[UIP_BUFSIZE+2]; /* The packet buffer that contains - incoming packets. */ -volatile u8_t *uip_appdata; /* The uip_appdata pointer points to - application data. */ -volatile u8_t *uip_sappdata; /* The uip_appdata pointer points to the - application data which is to be sent. */ -#if UIP_URGDATA > 0 -volatile u8_t *uip_urgdata; /* The uip_urgdata pointer points to - urgent data (out-of-band data), if - present. */ -volatile u8_t uip_urglen, uip_surglen; -#endif /* UIP_URGDATA > 0 */ - -volatile u16_t uip_len, uip_slen; - /* The uip_len is either 8 or 16 bits, - depending on the maximum packet - size. */ - -volatile u8_t uip_flags; /* The uip_flags variable is used for - communication between the TCP/IP stack - and the application program. */ -struct uip_conn *uip_conn; /* uip_conn always points to the current - connection. */ - -struct uip_conn uip_conns[UIP_CONNS]; - /* The uip_conns array holds all TCP - connections. */ -u16_t uip_listenports[UIP_LISTENPORTS]; - /* The uip_listenports list all currently - listning ports. */ -#if UIP_UDP -struct uip_udp_conn *uip_udp_conn; -struct uip_udp_conn uip_udp_conns[UIP_UDP_CONNS]; -#endif /* UIP_UDP */ - - -static u16_t ipid; /* Ths ipid variable is an increasing - number that is used for the IP ID - field. */ - -static u8_t iss[4]; /* The iss variable is used for the TCP - initial sequence number. */ - -#if UIP_ACTIVE_OPEN -static u16_t lastport; /* Keeps track of the last port used for - a new connection. */ -#endif /* UIP_ACTIVE_OPEN */ - -/* Temporary variables. */ -volatile u8_t uip_acc32[4]; -static u8_t c, opt; -static u16_t tmp16; - -/* Structures and definitions. */ -#define TCP_FIN 0x01 -#define TCP_SYN 0x02 -#define TCP_RST 0x04 -#define TCP_PSH 0x08 -#define TCP_ACK 0x10 -#define TCP_URG 0x20 -#define TCP_CTL 0x3f - -#define ICMP_ECHO_REPLY 0 -#define ICMP_ECHO 8 - -/* Macros. */ -#define BUF ((uip_tcpip_hdr *)&uip_buf[UIP_LLH_LEN]) -#define FBUF ((uip_tcpip_hdr *)&uip_reassbuf[0]) -#define ICMPBUF ((uip_icmpip_hdr *)&uip_buf[UIP_LLH_LEN]) -#define UDPBUF ((uip_udpip_hdr *)&uip_buf[UIP_LLH_LEN]) - -#if UIP_STATISTICS == 1 -struct uip_stats uip_stat; -#define UIP_STAT(s) s -#else -#define UIP_STAT(s) -#endif /* UIP_STATISTICS == 1 */ - -#if UIP_LOGGING == 1 -#include -void uip_log(char *msg); -#define UIP_LOG(m) uip_log(m) -#else -#define UIP_LOG(m) -#endif /* UIP_LOGGING == 1 */ - -/*-----------------------------------------------------------------------------------*/ -void -uip_init(void) -{ - for(c = 0; c < UIP_LISTENPORTS; ++c) { - uip_listenports[c] = 0; - } - for(c = 0; c < UIP_CONNS; ++c) { - uip_conns[c].tcpstateflags = CLOSED; - } -#if UIP_ACTIVE_OPEN - lastport = 1024; -#endif /* UIP_ACTIVE_OPEN */ - -#if UIP_UDP - for(c = 0; c < UIP_UDP_CONNS; ++c) { - uip_udp_conns[c].lport = 0; - } -#endif /* UIP_UDP */ - - - /* IPv4 initialization. */ -#if UIP_FIXEDADDR == 0 - uip_hostaddr[0] = uip_hostaddr[1] = 0; -#endif /* UIP_FIXEDADDR */ - -} -/*-----------------------------------------------------------------------------------*/ -#if UIP_ACTIVE_OPEN -struct uip_conn * -uip_connect(u16_t *ripaddr, u16_t rport) -{ - register struct uip_conn *conn, *cconn; - - /* Find an unused local port. */ - again: - ++lastport; - - if(lastport >= 32000) { - lastport = 4096; - } - - /* Check if this port is already in use, and if so try to find - another one. */ - for(c = 0; c < UIP_CONNS; ++c) { - conn = &uip_conns[c]; - if(conn->tcpstateflags != CLOSED && - conn->lport == htons(lastport)) { - goto again; - } - } - - - conn = 0; - for(c = 0; c < UIP_CONNS; ++c) { - cconn = &uip_conns[c]; - if(cconn->tcpstateflags == CLOSED) { - conn = cconn; - break; - } - if(cconn->tcpstateflags == TIME_WAIT) { - if(conn == 0 || - cconn->timer > uip_conn->timer) { - conn = cconn; - } - } - } - - if(conn == 0) { - return 0; - } - - conn->tcpstateflags = SYN_SENT; - - conn->snd_nxt[0] = iss[0]; - conn->snd_nxt[1] = iss[1]; - conn->snd_nxt[2] = iss[2]; - conn->snd_nxt[3] = iss[3]; - - conn->initialmss = conn->mss = UIP_TCP_MSS; - - conn->len = 1; /* TCP length of the SYN is one. */ - conn->nrtx = 0; - conn->timer = 1; /* Send the SYN next time around. */ - conn->rto = UIP_RTO; - conn->sa = 0; - conn->sv = 16; - conn->lport = htons(lastport); - conn->rport = rport; - conn->ripaddr[0] = ripaddr[0]; - conn->ripaddr[1] = ripaddr[1]; - - return conn; -} -#endif /* UIP_ACTIVE_OPEN */ -/*-----------------------------------------------------------------------------------*/ -#if UIP_UDP -struct uip_udp_conn * -uip_udp_new(u16_t *ripaddr, u16_t rport) -{ - register struct uip_udp_conn *conn; - - /* Find an unused local port. */ - again: - ++lastport; - - if(lastport >= 32000) { - lastport = 4096; - } - - for(c = 0; c < UIP_UDP_CONNS; ++c) { - if(uip_udp_conns[c].lport == lastport) { - goto again; - } - } - - - conn = 0; - for(c = 0; c < UIP_UDP_CONNS; ++c) { - if(uip_udp_conns[c].lport == 0) { - conn = &uip_udp_conns[c]; - break; - } - } - - if(conn == 0) { - return 0; - } - - conn->lport = HTONS(lastport); - conn->rport = HTONS(rport); - conn->ripaddr[0] = ripaddr[0]; - conn->ripaddr[1] = ripaddr[1]; - - return conn; -} -#endif /* UIP_UDP */ -/*-----------------------------------------------------------------------------------*/ -void -uip_unlisten(u16_t port) -{ - for(c = 0; c < UIP_LISTENPORTS; ++c) { - if(uip_listenports[c] == port) { - uip_listenports[c] = 0; - return; - } - } -} -/*-----------------------------------------------------------------------------------*/ -void -uip_listen(u16_t port) -{ - for(c = 0; c < UIP_LISTENPORTS; ++c) { - if(uip_listenports[c] == 0) { - uip_listenports[c] = port; - return; - } - } -} -/*-----------------------------------------------------------------------------------*/ -/* XXX: IP fragment reassembly: not well-tested. */ - -#if UIP_REASSEMBLY -#define UIP_REASS_BUFSIZE (UIP_BUFSIZE - UIP_LLH_LEN) -static u8_t uip_reassbuf[UIP_REASS_BUFSIZE]; -static u8_t uip_reassbitmap[UIP_REASS_BUFSIZE / (8 * 8)]; -static const u8_t bitmap_bits[8] = {0xff, 0x7f, 0x3f, 0x1f, - 0x0f, 0x07, 0x03, 0x01}; -static u16_t uip_reasslen; -static u8_t uip_reassflags; -#define UIP_REASS_FLAG_LASTFRAG 0x01 -static u8_t uip_reasstmr; - -#define IP_HLEN 20 -#define IP_MF 0x20 - -static u8_t -uip_reass(void) -{ - u16_t offset, len; - u16_t i; - - /* If ip_reasstmr is zero, no packet is present in the buffer, so we - write the IP header of the fragment into the reassembly - buffer. The timer is updated with the maximum age. */ - if(uip_reasstmr == 0) { - memcpy(uip_reassbuf, &BUF->vhl, IP_HLEN); - uip_reasstmr = UIP_REASS_MAXAGE; - uip_reassflags = 0; - /* Clear the bitmap. */ - memset(uip_reassbitmap, sizeof(uip_reassbitmap), 0); - } - - /* Check if the incoming fragment matches the one currently present - in the reasembly buffer. If so, we proceed with copying the - fragment into the buffer. */ - if(BUF->srcipaddr[0] == FBUF->srcipaddr[0] && - BUF->srcipaddr[1] == FBUF->srcipaddr[1] && - BUF->destipaddr[0] == FBUF->destipaddr[0] && - BUF->destipaddr[1] == FBUF->destipaddr[1] && - BUF->ipid[0] == FBUF->ipid[0] && - BUF->ipid[1] == FBUF->ipid[1]) { - - len = (BUF->len[0] << 8) + BUF->len[1] - (BUF->vhl & 0x0f) * 4; - offset = (((BUF->ipoffset[0] & 0x3f) << 8) + BUF->ipoffset[1]) * 8; - - /* If the offset or the offset + fragment length overflows the - reassembly buffer, we discard the entire packet. */ - if(offset > UIP_REASS_BUFSIZE || - offset + len > UIP_REASS_BUFSIZE) { - uip_reasstmr = 0; - goto nullreturn; - } - - /* Copy the fragment into the reassembly buffer, at the right - offset. */ - memcpy(&uip_reassbuf[IP_HLEN + offset], - (char *)BUF + (int)((BUF->vhl & 0x0f) * 4), - len); - - /* Update the bitmap. */ - if(offset / (8 * 8) == (offset + len) / (8 * 8)) { - /* If the two endpoints are in the same byte, we only update - that byte. */ - - uip_reassbitmap[offset / (8 * 8)] |= - bitmap_bits[(offset / 8 ) & 7] & - ~bitmap_bits[((offset + len) / 8 ) & 7]; - } else { - /* If the two endpoints are in different bytes, we update the - bytes in the endpoints and fill the stuff inbetween with - 0xff. */ - uip_reassbitmap[offset / (8 * 8)] |= - bitmap_bits[(offset / 8 ) & 7]; - for(i = 1 + offset / (8 * 8); i < (offset + len) / (8 * 8); ++i) { - uip_reassbitmap[i] = 0xff; - } - uip_reassbitmap[(offset + len) / (8 * 8)] |= - ~bitmap_bits[((offset + len) / 8 ) & 7]; - } - - /* If this fragment has the More Fragments flag set to zero, we - know that this is the last fragment, so we can calculate the - size of the entire packet. We also set the - IP_REASS_FLAG_LASTFRAG flag to indicate that we have received - the final fragment. */ - - if((BUF->ipoffset[0] & IP_MF) == 0) { - uip_reassflags |= UIP_REASS_FLAG_LASTFRAG; - uip_reasslen = offset + len; - } - - /* Finally, we check if we have a full packet in the buffer. We do - this by checking if we have the last fragment and if all bits - in the bitmap are set. */ - if(uip_reassflags & UIP_REASS_FLAG_LASTFRAG) { - /* Check all bytes up to and including all but the last byte in - the bitmap. */ - for(i = 0; i < uip_reasslen / (8 * 8) - 1; ++i) { - if(uip_reassbitmap[i] != 0xff) { - goto nullreturn; - } - } - /* Check the last byte in the bitmap. It should contain just the - right amount of bits. */ - if(uip_reassbitmap[uip_reasslen / (8 * 8)] != - (u8_t)~bitmap_bits[uip_reasslen / 8 & 7]) { - goto nullreturn; - } - - /* If we have come this far, we have a full packet in the - buffer, so we allocate a pbuf and copy the packet into it. We - also reset the timer. */ - uip_reasstmr = 0; - memcpy(BUF, FBUF, uip_reasslen); - - /* Pretend to be a "normal" (i.e., not fragmented) IP packet - from now on. */ - BUF->ipoffset[0] = BUF->ipoffset[1] = 0; - BUF->len[0] = uip_reasslen >> 8; - BUF->len[1] = uip_reasslen & 0xff; - BUF->ipchksum = 0; - BUF->ipchksum = ~(uip_ipchksum()); - - return uip_reasslen; - } - } - - nullreturn: - return 0; -} -#endif /* UIP_REASSEMBL */ -/*-----------------------------------------------------------------------------------*/ -static void -uip_add_rcv_nxt(u16_t n) -{ - uip_add32(uip_conn->rcv_nxt, n); - uip_conn->rcv_nxt[0] = uip_acc32[0]; - uip_conn->rcv_nxt[1] = uip_acc32[1]; - uip_conn->rcv_nxt[2] = uip_acc32[2]; - uip_conn->rcv_nxt[3] = uip_acc32[3]; -} -/*-----------------------------------------------------------------------------------*/ -void -uip_process(u8_t flag) -{ - register struct uip_conn *uip_connr = uip_conn; - - uip_appdata = &uip_buf[40 + UIP_LLH_LEN]; - - - /* Check if we were invoked because of the perodic timer fireing. */ - if(flag == UIP_TIMER) { -#if UIP_REASSEMBLY - if(uip_reasstmr != 0) { - --uip_reasstmr; - } -#endif /* UIP_REASSEMBLY */ - /* Increase the initial sequence number. */ - if(++iss[3] == 0) { - if(++iss[2] == 0) { - if(++iss[1] == 0) { - ++iss[0]; - } - } - } - uip_len = 0; - if(uip_connr->tcpstateflags == TIME_WAIT || - uip_connr->tcpstateflags == FIN_WAIT_2) { - ++(uip_connr->timer); - if(uip_connr->timer == UIP_TIME_WAIT_TIMEOUT) { - uip_connr->tcpstateflags = CLOSED; - } - } else if(uip_connr->tcpstateflags != CLOSED) { - /* If the connection has outstanding data, we increase the - connection's timer and see if it has reached the RTO value - in which case we retransmit. */ - if(uip_outstanding(uip_connr)) { - if(uip_connr->timer-- == 0) { - if(uip_connr->nrtx == UIP_MAXRTX || - ((uip_connr->tcpstateflags == SYN_SENT || - uip_connr->tcpstateflags == SYN_RCVD) && - uip_connr->nrtx == UIP_MAXSYNRTX)) { - uip_connr->tcpstateflags = CLOSED; - - /* We call UIP_APPCALL() with uip_flags set to - UIP_TIMEDOUT to inform the application that the - connection has timed out. */ - uip_flags = UIP_TIMEDOUT; - UIP_APPCALL(); - - /* We also send a reset packet to the remote host. */ - BUF->flags = TCP_RST | TCP_ACK; - goto tcp_send_nodata; - } - - /* Exponential backoff. */ - uip_connr->timer = UIP_RTO << (uip_connr->nrtx > 4? - 4: - uip_connr->nrtx); - ++(uip_connr->nrtx); - - /* Ok, so we need to retransmit. We do this differently - depending on which state we are in. In ESTABLISHED, we - call upon the application so that it may prepare the - data for the retransmit. In SYN_RCVD, we resend the - SYNACK that we sent earlier and in LAST_ACK we have to - retransmit our FINACK. */ - UIP_STAT(++uip_stat.tcp.rexmit); - switch(uip_connr->tcpstateflags & TS_MASK) { - case SYN_RCVD: - /* In the SYN_RCVD state, we should retransmit our - SYNACK. */ - goto tcp_send_synack; - -#if UIP_ACTIVE_OPEN - case SYN_SENT: - /* In the SYN_SENT state, we retransmit out SYN. */ - BUF->flags = 0; - goto tcp_send_syn; -#endif /* UIP_ACTIVE_OPEN */ - - case ESTABLISHED: - /* In the ESTABLISHED state, we call upon the application - to do the actual retransmit after which we jump into - the code for sending out the packet (the apprexmit - label). */ - uip_len = 0; - uip_slen = 0; - uip_flags = UIP_REXMIT; - UIP_APPCALL(); - goto apprexmit; - - case FIN_WAIT_1: - case CLOSING: - case LAST_ACK: - /* In all these states we should retransmit a FINACK. */ - goto tcp_send_finack; - - } - } - } else if((uip_connr->tcpstateflags & TS_MASK) == ESTABLISHED) { - /* If there was no need for a retransmission, we poll the - application for new data. */ - uip_len = 0; - uip_slen = 0; - uip_flags = UIP_POLL; - UIP_APPCALL(); - goto appsend; - } - } - goto drop; - } -#if UIP_UDP - if(flag == UIP_UDP_TIMER) { - if(uip_udp_conn->lport != 0) { - uip_appdata = &uip_buf[UIP_LLH_LEN + 28]; - uip_len = uip_slen = 0; - uip_flags = UIP_POLL; - UIP_UDP_APPCALL(); - goto udp_send; - } else { - goto drop; - } - } -#endif - - /* This is where the input processing starts. */ - UIP_STAT(++uip_stat.ip.recv); - - - /* Start of IPv4 input header processing code. */ - - /* Check validity of the IP header. */ - if(BUF->vhl != 0x45) { /* IP version and header length. */ - UIP_STAT(++uip_stat.ip.drop); - UIP_STAT(++uip_stat.ip.vhlerr); - UIP_LOG("ip: invalid version or header length."); - goto drop; - } - - /* Check the size of the packet. If the size reported to us in - uip_len doesn't match the size reported in the IP header, there - has been a transmission error and we drop the packet. */ - - if(BUF->len[0] != (uip_len >> 8)) { /* IP length, high byte. */ - uip_len = (uip_len & 0xff) | (BUF->len[0] << 8); - } - if(BUF->len[1] != (uip_len & 0xff)) { /* IP length, low byte. */ - uip_len = (uip_len & 0xff00) | BUF->len[1]; - } - - /* Check the fragment flag. */ - if((BUF->ipoffset[0] & 0x3f) != 0 || - BUF->ipoffset[1] != 0) { -#if UIP_REASSEMBLY - uip_len = uip_reass(); - if(uip_len == 0) { - goto drop; - } -#else - UIP_STAT(++uip_stat.ip.drop); - UIP_STAT(++uip_stat.ip.fragerr); - UIP_LOG("ip: fragment dropped."); - goto drop; -#endif /* UIP_REASSEMBLY */ - } - - /* If we are configured to use ping IP address configuration and - hasn't been assigned an IP address yet, we accept all ICMP - packets. */ -#if UIP_PINGADDRCONF - if((uip_hostaddr[0] | uip_hostaddr[1]) == 0) { - if(BUF->proto == UIP_PROTO_ICMP) { - UIP_LOG("ip: possible ping config packet received."); - goto icmp_input; - } else { - UIP_LOG("ip: packet dropped since no address assigned."); - goto drop; - } - } -#endif /* UIP_PINGADDRCONF */ - - /* Check if the packet is destined for our IP address. */ - if(BUF->destipaddr[0] != uip_hostaddr[0]) { - UIP_STAT(++uip_stat.ip.drop); - UIP_LOG("ip: packet not for us."); - goto drop; - } - if(BUF->destipaddr[1] != uip_hostaddr[1]) { - UIP_STAT(++uip_stat.ip.drop); - UIP_LOG("ip: packet not for us."); - goto drop; - } - -#if 0 - // IP checksum is wrong through Netgear DSL router - if (uip_ipchksum() != 0xffff) { /* Compute and check the IP header - checksum. */ - UIP_STAT(++uip_stat.ip.drop); - UIP_STAT(++uip_stat.ip.chkerr); - UIP_LOG("ip: bad checksum."); - goto drop; - } -#endif - - if(BUF->proto == UIP_PROTO_TCP) /* Check for TCP packet. If so, jump - to the tcp_input label. */ - goto tcp_input; - -#if UIP_UDP - if(BUF->proto == UIP_PROTO_UDP) - goto udp_input; -#endif /* UIP_UDP */ - - if(BUF->proto != UIP_PROTO_ICMP) { /* We only allow ICMP packets from - here. */ - UIP_STAT(++uip_stat.ip.drop); - UIP_STAT(++uip_stat.ip.protoerr); - UIP_LOG("ip: neither tcp nor icmp."); - goto drop; - } - -#if UIP_PINGADDRCONF - icmp_input: -#endif - UIP_STAT(++uip_stat.icmp.recv); - - /* ICMP echo (i.e., ping) processing. This is simple, we only change - the ICMP type from ECHO to ECHO_REPLY and adjust the ICMP - checksum before we return the packet. */ - if(ICMPBUF->type != ICMP_ECHO) { - UIP_STAT(++uip_stat.icmp.drop); - UIP_STAT(++uip_stat.icmp.typeerr); - UIP_LOG("icmp: not icmp echo."); - goto drop; - } - - /* If we are configured to use ping IP address assignment, we use - the destination IP address of this ping packet and assign it to - ourself. */ -#if UIP_PINGADDRCONF - if((uip_hostaddr[0] | uip_hostaddr[1]) == 0) { - uip_hostaddr[0] = BUF->destipaddr[0]; - uip_hostaddr[1] = BUF->destipaddr[1]; - } -#endif /* UIP_PINGADDRCONF */ - - ICMPBUF->type = ICMP_ECHO_REPLY; - - if(ICMPBUF->icmpchksum >= HTONS(0xffff - (ICMP_ECHO << 8))) { - ICMPBUF->icmpchksum += HTONS(ICMP_ECHO << 8) + 1; - } else { - ICMPBUF->icmpchksum += HTONS(ICMP_ECHO << 8); - } - - /* Swap IP addresses. */ - tmp16 = BUF->destipaddr[0]; - BUF->destipaddr[0] = BUF->srcipaddr[0]; - BUF->srcipaddr[0] = tmp16; - tmp16 = BUF->destipaddr[1]; - BUF->destipaddr[1] = BUF->srcipaddr[1]; - BUF->srcipaddr[1] = tmp16; - - UIP_STAT(++uip_stat.icmp.sent); - goto send; - - /* End of IPv4 input header processing code. */ - - -#if UIP_UDP - /* UDP input processing. */ - udp_input: - /* UDP processing is really just a hack. We don't do anything to the - UDP/IP headers, but let the UDP application do all the hard - work. If the application sets uip_slen, it has a packet to - send. */ -#if UIP_UDP_CHECKSUMS - if(uip_udpchksum() != 0xffff) { - UIP_STAT(++uip_stat.udp.drop); - UIP_STAT(++uip_stat.udp.chkerr); - UIP_LOG("udp: bad checksum."); - goto drop; - } -#endif /* UIP_UDP_CHECKSUMS */ - - /* Demultiplex this UDP packet between the UDP "connections". */ - for(uip_udp_conn = &uip_udp_conns[0]; - uip_udp_conn < &uip_udp_conns[UIP_UDP_CONNS]; - ++uip_udp_conn) { - if(uip_udp_conn->lport != 0 && - UDPBUF->destport == uip_udp_conn->lport && - (uip_udp_conn->rport == 0 || - UDPBUF->srcport == uip_udp_conn->rport) && - BUF->srcipaddr[0] == uip_udp_conn->ripaddr[0] && - BUF->srcipaddr[1] == uip_udp_conn->ripaddr[1]) { - goto udp_found; - } - } - goto drop; - - udp_found: - uip_len = uip_len - 28; - uip_appdata = &uip_buf[UIP_LLH_LEN + 28]; - uip_flags = UIP_NEWDATA; - uip_slen = 0; - UIP_UDP_APPCALL(); - udp_send: - if(uip_slen == 0) { - goto drop; - } - uip_len = uip_slen + 28; - - BUF->len[0] = (uip_len >> 8); - BUF->len[1] = (uip_len & 0xff); - - BUF->proto = UIP_PROTO_UDP; - - UDPBUF->udplen = HTONS(uip_slen + 8); - UDPBUF->udpchksum = 0; -#if UIP_UDP_CHECKSUMS - /* Calculate UDP checksum. */ - UDPBUF->udpchksum = ~(uip_udpchksum()); - if(UDPBUF->udpchksum == 0) { - UDPBUF->udpchksum = 0xffff; - } -#endif /* UIP_UDP_CHECKSUMS */ - - BUF->srcport = uip_udp_conn->lport; - BUF->destport = uip_udp_conn->rport; - - BUF->srcipaddr[0] = uip_hostaddr[0]; - BUF->srcipaddr[1] = uip_hostaddr[1]; - BUF->destipaddr[0] = uip_udp_conn->ripaddr[0]; - BUF->destipaddr[1] = uip_udp_conn->ripaddr[1]; - - uip_appdata = &uip_buf[UIP_LLH_LEN + 40]; - goto ip_send_nolen; -#endif /* UIP_UDP */ - - /* TCP input processing. */ - tcp_input: - UIP_STAT(++uip_stat.tcp.recv); - - /* Start of TCP input header processing code. */ - -#if 1 // FIXME - if(uip_tcpchksum() != 0xffff) { /* Compute and check the TCP - checksum. */ - UIP_STAT(++uip_stat.tcp.drop); - UIP_STAT(++uip_stat.tcp.chkerr); - UIP_LOG("tcp: bad checksum."); - goto drop; - } -#endif - - /* Demultiplex this segment. */ - /* First check any active connections. */ - for(uip_connr = &uip_conns[0]; uip_connr < &uip_conns[UIP_CONNS]; ++uip_connr) { - if(uip_connr->tcpstateflags != CLOSED && - BUF->destport == uip_connr->lport && - BUF->srcport == uip_connr->rport && - BUF->srcipaddr[0] == uip_connr->ripaddr[0] && - BUF->srcipaddr[1] == uip_connr->ripaddr[1]) { - goto found; - } - } - - /* If we didn't find and active connection that expected the packet, - either this packet is an old duplicate, or this is a SYN packet - destined for a connection in LISTEN. If the SYN flag isn't set, - it is an old packet and we send a RST. */ - if((BUF->flags & TCP_CTL) != TCP_SYN) - goto reset; - - tmp16 = BUF->destport; - /* Next, check listening connections. */ - for(c = 0; c < UIP_LISTENPORTS; ++c) { - if(tmp16 == uip_listenports[c]) - goto found_listen; - } - - /* No matching connection found, so we send a RST packet. */ - UIP_STAT(++uip_stat.tcp.synrst); - reset: - - /* We do not send resets in response to resets. */ - if(BUF->flags & TCP_RST) - goto drop; - - UIP_STAT(++uip_stat.tcp.rst); - - BUF->flags = TCP_RST | TCP_ACK; - uip_len = 40; - BUF->tcpoffset = 5 << 4; - - /* Flip the seqno and ackno fields in the TCP header. */ - c = BUF->seqno[3]; - BUF->seqno[3] = BUF->ackno[3]; - BUF->ackno[3] = c; - - c = BUF->seqno[2]; - BUF->seqno[2] = BUF->ackno[2]; - BUF->ackno[2] = c; - - c = BUF->seqno[1]; - BUF->seqno[1] = BUF->ackno[1]; - BUF->ackno[1] = c; - - c = BUF->seqno[0]; - BUF->seqno[0] = BUF->ackno[0]; - BUF->ackno[0] = c; - - /* We also have to increase the sequence number we are - acknowledging. If the least significant byte overflowed, we need - to propagate the carry to the other bytes as well. */ - if(++BUF->ackno[3] == 0) { - if(++BUF->ackno[2] == 0) { - if(++BUF->ackno[1] == 0) { - ++BUF->ackno[0]; - } - } - } - - /* Swap port numbers. */ - tmp16 = BUF->srcport; - BUF->srcport = BUF->destport; - BUF->destport = tmp16; - - /* Swap IP addresses. */ - tmp16 = BUF->destipaddr[0]; - BUF->destipaddr[0] = BUF->srcipaddr[0]; - BUF->srcipaddr[0] = tmp16; - tmp16 = BUF->destipaddr[1]; - BUF->destipaddr[1] = BUF->srcipaddr[1]; - BUF->srcipaddr[1] = tmp16; - - - /* And send out the RST packet! */ - goto tcp_send_noconn; - - /* This label will be jumped to if we matched the incoming packet - with a connection in LISTEN. In that case, we should create a new - connection and send a SYNACK in return. */ - found_listen: - /* First we check if there are any connections avaliable. Unused - connections are kept in the same table as used connections, but - unused ones have the tcpstate set to CLOSED. Also, connections in - TIME_WAIT are kept track of and we'll use the oldest one if no - CLOSED connections are found. Thanks to Eddie C. Dost for a very - nice algorithm for the TIME_WAIT search. */ - uip_connr = 0; - for(c = 0; c < UIP_CONNS; ++c) { - if(uip_conns[c].tcpstateflags == CLOSED) { - uip_connr = &uip_conns[c]; - break; - } - if(uip_conns[c].tcpstateflags == TIME_WAIT) { - if(uip_connr == 0 || - uip_conns[c].timer > uip_connr->timer) { - uip_connr = &uip_conns[c]; - } - } - } - - if(uip_connr == 0) { - /* All connections are used already, we drop packet and hope that - the remote end will retransmit the packet at a time when we - have more spare connections. */ - UIP_STAT(++uip_stat.tcp.syndrop); - UIP_LOG("tcp: found no unused connections."); - goto drop; - } - uip_conn = uip_connr; - - /* Fill in the necessary fields for the new connection. */ - uip_connr->rto = uip_connr->timer = UIP_RTO; - uip_connr->sa = 0; - uip_connr->sv = 4; - uip_connr->nrtx = 0; - uip_connr->lport = BUF->destport; - uip_connr->rport = BUF->srcport; - uip_connr->ripaddr[0] = BUF->srcipaddr[0]; - uip_connr->ripaddr[1] = BUF->srcipaddr[1]; - uip_connr->tcpstateflags = SYN_RCVD; - - uip_connr->snd_nxt[0] = iss[0]; - uip_connr->snd_nxt[1] = iss[1]; - uip_connr->snd_nxt[2] = iss[2]; - uip_connr->snd_nxt[3] = iss[3]; - uip_connr->len = 1; - - /* rcv_nxt should be the seqno from the incoming packet + 1. */ - uip_connr->rcv_nxt[3] = BUF->seqno[3]; - uip_connr->rcv_nxt[2] = BUF->seqno[2]; - uip_connr->rcv_nxt[1] = BUF->seqno[1]; - uip_connr->rcv_nxt[0] = BUF->seqno[0]; - uip_add_rcv_nxt(1); - - /* Parse the TCP MSS option, if present. */ - if((BUF->tcpoffset & 0xf0) > 0x50) { - for(c = 0; c < ((BUF->tcpoffset >> 4) - 5) << 2 ;) { - opt = uip_buf[UIP_TCPIP_HLEN + UIP_LLH_LEN + c]; - if(opt == 0x00) { - /* End of options. */ - break; - } else if(opt == 0x01) { - ++c; - /* NOP option. */ - } else if(opt == 0x02 && - uip_buf[UIP_TCPIP_HLEN + UIP_LLH_LEN + 1 + c] == 0x04) { - /* An MSS option with the right option length. */ - tmp16 = ((u16_t)uip_buf[UIP_TCPIP_HLEN + UIP_LLH_LEN + 2 + c] << 8) | - (u16_t)uip_buf[40 + UIP_LLH_LEN + 3 + c]; - uip_connr->initialmss = uip_connr->mss = - tmp16 > UIP_TCP_MSS? UIP_TCP_MSS: tmp16; - - /* And we are done processing options. */ - break; - } else { - /* All other options have a length field, so that we easily - can skip past them. */ - if(uip_buf[UIP_TCPIP_HLEN + UIP_LLH_LEN + 1 + c] == 0) { - /* If the length field is zero, the options are malformed - and we don't process them further. */ - break; - } - c += uip_buf[UIP_TCPIP_HLEN + UIP_LLH_LEN + 1 + c]; - } - } - } - - /* Our response will be a SYNACK. */ -#if UIP_ACTIVE_OPEN - tcp_send_synack: - BUF->flags = TCP_ACK; - - tcp_send_syn: - BUF->flags |= TCP_SYN; -#else /* UIP_ACTIVE_OPEN */ - tcp_send_synack: - BUF->flags = TCP_SYN | TCP_ACK; -#endif /* UIP_ACTIVE_OPEN */ - - /* We send out the TCP Maximum Segment Size option with our - SYNACK. */ - BUF->optdata[0] = 2; - BUF->optdata[1] = 4; - BUF->optdata[2] = (UIP_TCP_MSS) / 256; - BUF->optdata[3] = (UIP_TCP_MSS) & 255; - uip_len = 44; - BUF->tcpoffset = 6 << 4; - goto tcp_send; - - /* This label will be jumped to if we found an active connection. */ - found: - uip_conn = uip_connr; - uip_flags = 0; - - /* We do a very naive form of TCP reset processing; we just accept - any RST and kill our connection. We should in fact check if the - sequence number of this reset is wihtin our advertised window - before we accept the reset. */ - if(BUF->flags & TCP_RST) { - uip_connr->tcpstateflags = CLOSED; - UIP_LOG("tcp: got reset, aborting connection."); - uip_flags = UIP_ABORT; - UIP_APPCALL(); - goto drop; - } - /* Calculated the length of the data, if the application has sent - any data to us. */ - c = (BUF->tcpoffset >> 4) << 2; - /* uip_len will contain the length of the actual TCP data. This is - calculated by subtracing the length of the TCP header (in - c) and the length of the IP header (20 bytes). */ - uip_len = uip_len - c - 20; - - /* First, check if the sequence number of the incoming packet is - what we're expecting next. If not, we send out an ACK with the - correct numbers in. */ - if(uip_len > 0 && - (BUF->seqno[0] != uip_connr->rcv_nxt[0] || - BUF->seqno[1] != uip_connr->rcv_nxt[1] || - BUF->seqno[2] != uip_connr->rcv_nxt[2] || - BUF->seqno[3] != uip_connr->rcv_nxt[3])) { - goto tcp_send_ack; - } - - /* Next, check if the incoming segment acknowledges any outstanding - data. If so, we update the sequence number, reset the length of - the outstanding data, calculate RTT estimations, and reset the - retransmission timer. */ - if((BUF->flags & TCP_ACK) && uip_outstanding(uip_connr)) { - uip_add32(uip_connr->snd_nxt, uip_connr->len); - if(BUF->ackno[0] == uip_acc32[0] && - BUF->ackno[1] == uip_acc32[1] && - BUF->ackno[2] == uip_acc32[2] && - BUF->ackno[3] == uip_acc32[3]) { - /* Update sequence number. */ - uip_connr->snd_nxt[0] = uip_acc32[0]; - uip_connr->snd_nxt[1] = uip_acc32[1]; - uip_connr->snd_nxt[2] = uip_acc32[2]; - uip_connr->snd_nxt[3] = uip_acc32[3]; - - - /* Do RTT estimation, unless we have done retransmissions. */ - if(uip_connr->nrtx == 0) { - signed char m; - m = uip_connr->rto - uip_connr->timer; - /* This is taken directly from VJs original code in his paper */ - m = m - (uip_connr->sa >> 3); - uip_connr->sa += m; - if(m < 0) { - m = -m; - } - m = m - (uip_connr->sv >> 2); - uip_connr->sv += m; - uip_connr->rto = (uip_connr->sa >> 3) + uip_connr->sv; - - } - /* Set the acknowledged flag. */ - uip_flags = UIP_ACKDATA; - /* Reset the retransmission timer. */ - uip_connr->timer = uip_connr->rto; - } - - } - - /* Do different things depending on in what state the connection is. */ - switch(uip_connr->tcpstateflags & TS_MASK) { - /* CLOSED and LISTEN are not handled here. CLOSE_WAIT is not - implemented, since we force the application to close when the - peer sends a FIN (hence the application goes directly from - ESTABLISHED to LAST_ACK). */ - case SYN_RCVD: - /* In SYN_RCVD we have sent out a SYNACK in response to a SYN, and - we are waiting for an ACK that acknowledges the data we sent - out the last time. Therefore, we want to have the UIP_ACKDATA - flag set. If so, we enter the ESTABLISHED state. */ - if(uip_flags & UIP_ACKDATA) { - uip_connr->tcpstateflags = ESTABLISHED; - uip_flags = UIP_CONNECTED; - uip_connr->len = 0; - if(uip_len > 0) { - uip_flags |= UIP_NEWDATA; - uip_add_rcv_nxt(uip_len); - } - uip_slen = 0; - UIP_APPCALL(); - goto appsend; - } - goto drop; -#if UIP_ACTIVE_OPEN - case SYN_SENT: - /* In SYN_SENT, we wait for a SYNACK that is sent in response to - our SYN. The rcv_nxt is set to sequence number in the SYNACK - plus one, and we send an ACK. We move into the ESTABLISHED - state. */ - if((uip_flags & UIP_ACKDATA) && - BUF->flags == (TCP_SYN | TCP_ACK)) { - - /* Parse the TCP MSS option, if present. */ - if((BUF->tcpoffset & 0xf0) > 0x50) { - for(c = 0; c < ((BUF->tcpoffset >> 4) - 5) << 2 ;) { - opt = uip_buf[40 + UIP_LLH_LEN + c]; - if(opt == 0x00) { - /* End of options. */ - break; - } else if(opt == 0x01) { - ++c; - /* NOP option. */ - } else if(opt == 0x02 && - uip_buf[UIP_TCPIP_HLEN + UIP_LLH_LEN + 1 + c] == 0x04) { - /* An MSS option with the right option length. */ - tmp16 = (uip_buf[UIP_TCPIP_HLEN + UIP_LLH_LEN + 2 + c] << 8) | - uip_buf[UIP_TCPIP_HLEN + UIP_LLH_LEN + 3 + c]; - uip_connr->initialmss = - uip_connr->mss = tmp16 > UIP_TCP_MSS? UIP_TCP_MSS: tmp16; - - /* And we are done processing options. */ - break; - } else { - /* All other options have a length field, so that we easily - can skip past them. */ - if(uip_buf[UIP_TCPIP_HLEN + UIP_LLH_LEN + 1 + c] == 0) { - /* If the length field is zero, the options are malformed - and we don't process them further. */ - break; - } - c += uip_buf[UIP_TCPIP_HLEN + UIP_LLH_LEN + 1 + c]; - } - } - } - uip_connr->tcpstateflags = ESTABLISHED; - uip_connr->rcv_nxt[0] = BUF->seqno[0]; - uip_connr->rcv_nxt[1] = BUF->seqno[1]; - uip_connr->rcv_nxt[2] = BUF->seqno[2]; - uip_connr->rcv_nxt[3] = BUF->seqno[3]; - uip_add_rcv_nxt(1); - uip_flags = UIP_CONNECTED | UIP_NEWDATA; - uip_connr->len = 0; - uip_len = 0; - uip_slen = 0; - UIP_APPCALL(); - goto appsend; - } - goto reset; -#endif /* UIP_ACTIVE_OPEN */ - - case ESTABLISHED: - /* In the ESTABLISHED state, we call upon the application to feed - data into the uip_buf. If the UIP_ACKDATA flag is set, the - application should put new data into the buffer, otherwise we are - retransmitting an old segment, and the application should put that - data into the buffer. - - If the incoming packet is a FIN, we should close the connection on - this side as well, and we send out a FIN and enter the LAST_ACK - state. We require that there is no outstanding data; otherwise the - sequence numbers will be screwed up. */ - - if(BUF->flags & TCP_FIN) { - if(uip_outstanding(uip_connr)) { - goto drop; - } - uip_add_rcv_nxt(1 + uip_len); - uip_flags = UIP_CLOSE; - if(uip_len > 0) { - uip_flags |= UIP_NEWDATA; - } - UIP_APPCALL(); - uip_connr->len = 1; - uip_connr->tcpstateflags = LAST_ACK; - uip_connr->nrtx = 0; - tcp_send_finack: - BUF->flags = TCP_FIN | TCP_ACK; - goto tcp_send_nodata; - } - - /* Check the URG flag. If this is set, the segment carries urgent - data that we must pass to the application. */ - if(BUF->flags & TCP_URG) { -#if UIP_URGDATA > 0 - uip_urglen = (BUF->urgp[0] << 8) | BUF->urgp[1]; - if(uip_urglen > uip_len) { - /* There is more urgent data in the next segment to come. */ - uip_urglen = uip_len; - } - uip_add_rcv_nxt(uip_urglen); - uip_len -= uip_urglen; - uip_urgdata = uip_appdata; - uip_appdata += uip_urglen; - } else { - uip_urglen = 0; -#endif /* UIP_URGDATA > 0 */ - uip_appdata += (BUF->urgp[0] << 8) | BUF->urgp[1]; - uip_len -= (BUF->urgp[0] << 8) | BUF->urgp[1]; - } - - - /* If uip_len > 0 we have TCP data in the packet, and we flag this - by setting the UIP_NEWDATA flag and update the sequence number - we acknowledge. If the application has stopped the dataflow - using uip_stop(), we must not accept any data packets from the - remote host. */ - if(uip_len > 0 && !(uip_connr->tcpstateflags & UIP_STOPPED)) { - uip_flags |= UIP_NEWDATA; - uip_add_rcv_nxt(uip_len); - } - - /* Check if the available buffer space advertised by the other end - is smaller than the initial MSS for this connection. If so, we - set the current MSS to the window size to ensure that the - application does not send more data than the other end can - handle. - - If the remote host advertises a zero window, we set the MSS to - the initial MSS so that the application will send an entire MSS - of data. This data will not be acknowledged by the receiver, - and the application will retransmit it. This is called the - "persistent timer" and uses the retransmission mechanim. - */ - tmp16 = ((u16_t)BUF->wnd[0] << 8) + (u16_t)BUF->wnd[1]; - if(tmp16 > uip_connr->initialmss || - tmp16 == 0) { - tmp16 = uip_connr->initialmss; - } - uip_connr->mss = tmp16; - - /* If this packet constitutes an ACK for outstanding data (flagged - by the UIP_ACKDATA flag, we should call the application since it - might want to send more data. If the incoming packet had data - from the peer (as flagged by the UIP_NEWDATA flag), the - application must also be notified. - - When the application is called, the global variable uip_len - contains the length of the incoming data. The application can - access the incoming data through the global pointer - uip_appdata, which usually points 40 bytes into the uip_buf - array. - - If the application wishes to send any data, this data should be - put into the uip_appdata and the length of the data should be - put into uip_len. If the application don't have any data to - send, uip_len must be set to 0. */ - if(uip_flags & (UIP_NEWDATA | UIP_ACKDATA)) { - uip_slen = 0; - UIP_APPCALL(); - - appsend: - - if(uip_flags & UIP_ABORT) { - uip_slen = 0; - uip_connr->tcpstateflags = CLOSED; - BUF->flags = TCP_RST | TCP_ACK; - goto tcp_send_nodata; - } - - if(uip_flags & UIP_CLOSE) { - uip_slen = 0; - uip_connr->len = 1; - uip_connr->tcpstateflags = FIN_WAIT_1; - uip_connr->nrtx = 0; - BUF->flags = TCP_FIN | TCP_ACK; - goto tcp_send_nodata; - } - - /* If uip_slen > 0, the application has data to be sent. */ - if(uip_slen > 0) { - - /* If the connection has acknowledged data, the contents of - the ->len variable should be discarded. */ - if((uip_flags & UIP_ACKDATA) != 0) { - uip_connr->len = 0; - } - - /* If the ->len variable is non-zero the connection has - already data in transit and cannot send anymore right - now. */ - if(uip_connr->len == 0) { - - /* The application cannot send more than what is allowed by - the mss (the minumum of the MSS and the available - window). */ - if(uip_slen > uip_connr->mss) { - uip_slen = uip_connr->mss; - } - - /* Remember how much data we send out now so that we know - when everything has been acknowledged. */ - uip_connr->len = uip_slen; - } else { - - /* If the application already had unacknowledged data, we - make sure that the application does not send (i.e., - retransmit) out more than it previously sent out. */ - uip_slen = uip_connr->len; - } - } else { - uip_connr->len = 0; - } - uip_connr->nrtx = 0; - apprexmit: - uip_appdata = uip_sappdata; - - /* If the application has data to be sent, or if the incoming - packet had new data in it, we must send out a packet. */ - if(uip_slen > 0 && uip_connr->len > 0) { - /* Add the length of the IP and TCP headers. */ - uip_len = uip_connr->len + UIP_TCPIP_HLEN; - /* We always set the ACK flag in response packets. */ - BUF->flags = TCP_ACK | TCP_PSH; - /* Send the packet. */ - goto tcp_send_noopts; - } - /* If there is no data to send, just send out a pure ACK if - there is newdata. */ - if(uip_flags & UIP_NEWDATA) { - uip_len = UIP_TCPIP_HLEN; - BUF->flags = TCP_ACK; - goto tcp_send_noopts; - } - } - goto drop; - case LAST_ACK: - /* We can close this connection if the peer has acknowledged our - FIN. This is indicated by the UIP_ACKDATA flag. */ - if(uip_flags & UIP_ACKDATA) { - uip_connr->tcpstateflags = CLOSED; - uip_flags = UIP_CLOSE; - UIP_APPCALL(); - } - break; - - case FIN_WAIT_1: - /* The application has closed the connection, but the remote host - hasn't closed its end yet. Thus we do nothing but wait for a - FIN from the other side. */ - if(uip_len > 0) { - uip_add_rcv_nxt(uip_len); - } - if(BUF->flags & TCP_FIN) { - if(uip_flags & UIP_ACKDATA) { - uip_connr->tcpstateflags = TIME_WAIT; - uip_connr->timer = 0; - uip_connr->len = 0; - } else { - uip_connr->tcpstateflags = CLOSING; - } - uip_add_rcv_nxt(1); - uip_flags = UIP_CLOSE; - UIP_APPCALL(); - goto tcp_send_ack; - } else if(uip_flags & UIP_ACKDATA) { - uip_connr->tcpstateflags = FIN_WAIT_2; - uip_connr->len = 0; - goto drop; - } - if(uip_len > 0) { - goto tcp_send_ack; - } - goto drop; - - case FIN_WAIT_2: - if(uip_len > 0) { - uip_add_rcv_nxt(uip_len); - } - if(BUF->flags & TCP_FIN) { - uip_connr->tcpstateflags = TIME_WAIT; - uip_connr->timer = 0; - uip_add_rcv_nxt(1); - uip_flags = UIP_CLOSE; - UIP_APPCALL(); - goto tcp_send_ack; - } - if(uip_len > 0) { - goto tcp_send_ack; - } - goto drop; - - case TIME_WAIT: - goto tcp_send_ack; - - case CLOSING: - if(uip_flags & UIP_ACKDATA) { - uip_connr->tcpstateflags = TIME_WAIT; - uip_connr->timer = 0; - } - } - goto drop; - - - /* We jump here when we are ready to send the packet, and just want - to set the appropriate TCP sequence numbers in the TCP header. */ - tcp_send_ack: - BUF->flags = TCP_ACK; - tcp_send_nodata: - uip_len = 40; - tcp_send_noopts: - BUF->tcpoffset = 5 << 4; - tcp_send: - /* We're done with the input processing. We are now ready to send a - reply. Our job is to fill in all the fields of the TCP and IP - headers before calculating the checksum and finally send the - packet. */ - BUF->ackno[0] = uip_connr->rcv_nxt[0]; - BUF->ackno[1] = uip_connr->rcv_nxt[1]; - BUF->ackno[2] = uip_connr->rcv_nxt[2]; - BUF->ackno[3] = uip_connr->rcv_nxt[3]; - - BUF->seqno[0] = uip_connr->snd_nxt[0]; - BUF->seqno[1] = uip_connr->snd_nxt[1]; - BUF->seqno[2] = uip_connr->snd_nxt[2]; - BUF->seqno[3] = uip_connr->snd_nxt[3]; - - BUF->proto = UIP_PROTO_TCP; - - BUF->srcport = uip_connr->lport; - BUF->destport = uip_connr->rport; - - BUF->srcipaddr[0] = uip_hostaddr[0]; - BUF->srcipaddr[1] = uip_hostaddr[1]; - BUF->destipaddr[0] = uip_connr->ripaddr[0]; - BUF->destipaddr[1] = uip_connr->ripaddr[1]; - - - if(uip_connr->tcpstateflags & UIP_STOPPED) { - /* If the connection has issued uip_stop(), we advertise a zero - window so that the remote host will stop sending data. */ - BUF->wnd[0] = BUF->wnd[1] = 0; - } else { - BUF->wnd[0] = ((UIP_RECEIVE_WINDOW) >> 8); - BUF->wnd[1] = ((UIP_RECEIVE_WINDOW) & 0xff); - } - - tcp_send_noconn: - - BUF->len[0] = (uip_len >> 8); - BUF->len[1] = (uip_len & 0xff); - - /* Calculate TCP checksum. */ - BUF->tcpchksum = 0; - BUF->tcpchksum = ~(uip_tcpchksum()); - - -#if UIP_UDP - ip_send_nolen: -#endif - - BUF->vhl = 0x45; - BUF->tos = 0; - BUF->ipoffset[0] = BUF->ipoffset[1] = 0; - BUF->ttl = UIP_TTL; - ++ipid; - BUF->ipid[0] = ipid >> 8; - BUF->ipid[1] = ipid & 0xff; - - /* Calculate IP checksum. */ - BUF->ipchksum = 0; - BUF->ipchksum = ~(uip_ipchksum()); - - UIP_STAT(++uip_stat.tcp.sent); - send: - UIP_STAT(++uip_stat.ip.sent); - /* Return and let the caller do the actual transmission. */ - return; - drop: - uip_len = 0; - return; -} -/*-----------------------------------------------------------------------------------*/ -u16_t -htons(u16_t val) -{ - return HTONS(val); -} -/*-----------------------------------------------------------------------------------*/ -/** @} */ diff --git a/FreeRTOS/Demo/uIP_Demo_IAR_ARM7/uip/uip.h b/FreeRTOS/Demo/uIP_Demo_IAR_ARM7/uip/uip.h deleted file mode 100644 index 0ff1b2a79..000000000 --- a/FreeRTOS/Demo/uIP_Demo_IAR_ARM7/uip/uip.h +++ /dev/null @@ -1,1060 +0,0 @@ -/** - * \addtogroup uip - * @{ - */ - -/** - * \file - * Header file for the uIP TCP/IP stack. - * \author Adam Dunkels - * - * The uIP TCP/IP stack header file contains definitions for a number - * of C macros that are used by uIP programs as well as internal uIP - * structures, TCP/IP header structures and function declarations. - * - */ - - -/* - * Copyright (c) 2001-2003, Adam Dunkels. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. The name of the author may not be used to endorse or promote - * products derived from this software without specific prior - * written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS - * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED - * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY - * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE - * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS - * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, - * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING - * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS - * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * - * This file is part of the uIP TCP/IP stack. - * - * $Id: uip.h,v 1.36.2.7 2003/10/07 13:47:51 adam Exp $ - * - */ - -#ifndef __UIP_H__ -#define __UIP_H__ - -#include "uipopt.h" - -/*-----------------------------------------------------------------------------------*/ -/* First, the functions that should be called from the - * system. Initialization, the periodic timer and incoming packets are - * handled by the following three functions. - */ - -/** - * \defgroup uipconffunc uIP configuration functions - * @{ - * - * The uIP configuration functions are used for setting run-time - * parameters in uIP such as IP addresses. - */ - -/** - * Set the IP address of this host. - * - * The IP address is represented as a 4-byte array where the first - * octet of the IP address is put in the first member of the 4-byte - * array. - * - * \param addr A pointer to a 4-byte representation of the IP address. - * - * \hideinitializer - */ -#define uip_sethostaddr(addr) do { uip_hostaddr[0] = addr[0]; \ - uip_hostaddr[1] = addr[1]; } while(0) - -/** - * Get the IP address of this host. - * - * The IP address is represented as a 4-byte array where the first - * octet of the IP address is put in the first member of the 4-byte - * array. - * - * \param addr A pointer to a 4-byte array that will be filled in with - * the currently configured IP address. - * - * \hideinitializer - */ -#define uip_gethostaddr(addr) do { addr[0] = uip_hostaddr[0]; \ - addr[1] = uip_hostaddr[1]; } while(0) - -/** @} */ - -/** - * \defgroup uipinit uIP initialization functions - * @{ - * - * The uIP initialization functions are used for booting uIP. - */ - -/** - * uIP initialization function. - * - * This function should be called at boot up to initilize the uIP - * TCP/IP stack. - */ -void uip_init(void); - -/** @} */ - -/** - * \defgroup uipdevfunc uIP device driver functions - * @{ - * - * These functions are used by a network device driver for interacting - * with uIP. - */ - -/** - * Process an incoming packet. - * - * This function should be called when the device driver has received - * a packet from the network. The packet from the device driver must - * be present in the uip_buf buffer, and the length of the packet - * should be placed in the uip_len variable. - * - * When the function returns, there may be an outbound packet placed - * in the uip_buf packet buffer. If so, the uip_len variable is set to - * the length of the packet. If no packet is to be sent out, the - * uip_len variable is set to 0. - * - * The usual way of calling the function is presented by the source - * code below. - \code - uip_len = devicedriver_poll(); - if(uip_len > 0) { - uip_input(); - if(uip_len > 0) { - devicedriver_send(); - } - } - \endcode - * - * \note If you are writing a uIP device driver that needs ARP - * (Address Resolution Protocol), e.g., when running uIP over - * Ethernet, you will need to call the uIP ARP code before calling - * this function: - \code - #define BUF ((struct uip_eth_hdr *)&uip_buf[0]) - uip_len = ethernet_devicedrver_poll(); - if(uip_len > 0) { - if(BUF->type == HTONS(UIP_ETHTYPE_IP)) { - uip_arp_ipin(); - uip_input(); - if(uip_len > 0) { - uip_arp_out(); - ethernet_devicedriver_send(); - } - } else if(BUF->type == HTONS(UIP_ETHTYPE_ARP)) { - uip_arp_arpin(); - if(uip_len > 0) { - ethernet_devicedriver_send(); - } - } - \endcode - * - * \hideinitializer - */ -#define uip_input() uip_process(UIP_DATA) - -/** - * Periodic processing for a connection identified by its number. - * - * This function does the necessary periodic processing (timers, - * polling) for a uIP TCP conneciton, and should be called when the - * periodic uIP timer goes off. It should be called for every - * connection, regardless of whether they are open of closed. - * - * When the function returns, it may have an outbound packet waiting - * for service in the uIP packet buffer, and if so the uip_len - * variable is set to a value larger than zero. The device driver - * should be called to send out the packet. - * - * The ususal way of calling the function is through a for() loop like - * this: - \code - for(i = 0; i < UIP_CONNS; ++i) { - uip_periodic(i); - if(uip_len > 0) { - devicedriver_send(); - } - } - \endcode - * - * \note If you are writing a uIP device driver that needs ARP - * (Address Resolution Protocol), e.g., when running uIP over - * Ethernet, you will need to call the uip_arp_out() function before - * calling the device driver: - \code - for(i = 0; i < UIP_CONNS; ++i) { - uip_periodic(i); - if(uip_len > 0) { - uip_arp_out(); - ethernet_devicedriver_send(); - } - } - \endcode - * - * \param conn The number of the connection which is to be periodically polled. - * - * \hideinitializer - */ -#define uip_periodic(conn) do { uip_conn = &uip_conns[conn]; \ - uip_process(UIP_TIMER); } while (0) - -/** - * Periodic processing for a connection identified by a pointer to its structure. - * - * Same as uip_periodic() but takes a pointer to the actual uip_conn - * struct instead of an integer as its argument. This function can be - * used to force periodic processing of a specific connection. - * - * \param conn A pointer to the uip_conn struct for the connection to - * be processed. - * - * \hideinitializer - */ -#define uip_periodic_conn(conn) do { uip_conn = conn; \ - uip_process(UIP_TIMER); } while (0) - -#if UIP_UDP -/** - * Periodic processing for a UDP connection identified by its number. - * - * This function is essentially the same as uip_prerioic(), but for - * UDP connections. It is called in a similar fashion as the - * uip_periodic() function: - \code - for(i = 0; i < UIP_UDP_CONNS; i++) { - uip_udp_periodic(i); - if(uip_len > 0) { - devicedriver_send(); - } - } - \endcode - * - * \note As for the uip_periodic() function, special care has to be - * taken when using uIP together with ARP and Ethernet: - \code - for(i = 0; i < UIP_UDP_CONNS; i++) { - uip_udp_periodic(i); - if(uip_len > 0) { - uip_arp_out(); - ethernet_devicedriver_send(); - } - } - \endcode - * - * \param conn The number of the UDP connection to be processed. - * - * \hideinitializer - */ -#define uip_udp_periodic(conn) do { uip_udp_conn = &uip_udp_conns[conn]; \ - uip_process(UIP_UDP_TIMER); } while (0) - -/** - * Periodic processing for a UDP connection identified by a pointer to - * its structure. - * - * Same as uip_udp_periodic() but takes a pointer to the actual - * uip_conn struct instead of an integer as its argument. This - * function can be used to force periodic processing of a specific - * connection. - * - * \param conn A pointer to the uip_udp_conn struct for the connection - * to be processed. - * - * \hideinitializer - */ -#define uip_udp_periodic_conn(conn) do { uip_udp_conn = conn; \ - uip_process(UIP_UDP_TIMER); } while (0) - - -#endif /* UIP_UDP */ - -/** - * The uIP packet buffer. - * - * The uip_buf array is used to hold incoming and outgoing - * packets. The device driver should place incoming data into this - * buffer. When sending data, the device driver should read the link - * level headers and the TCP/IP headers from this buffer. The size of - * the link level headers is configured by the UIP_LLH_LEN define. - * - * \note The application data need not be placed in this buffer, so - * the device driver must read it from the place pointed to by the - * uip_appdata pointer as illustrated by the following example: - \code - void - devicedriver_send(void) - { - hwsend(&uip_buf[0], UIP_LLH_LEN); - hwsend(&uip_buf[UIP_LLH_LEN], 40); - hwsend(uip_appdata, uip_len - 40 - UIP_LLH_LEN); - } - \endcode - */ -extern u8_t uip_buf[UIP_BUFSIZE+2]; /*_RB_ __attribute__ ((aligned (4)));*/ - -/** @} */ - -/*-----------------------------------------------------------------------------------*/ -/* Functions that are used by the uIP application program. Opening and - * closing connections, sending and receiving data, etc. is all - * handled by the functions below. -*/ -/** - * \defgroup uipappfunc uIP application functions - * @{ - * - * Functions used by an application running of top of uIP. - */ - -/** - * Start listening to the specified port. - * - * \note Since this function expects the port number in network byte - * order, a conversion using HTONS() or htons() is necessary. - * - \code - uip_listen(HTONS(80)); - \endcode - * - * \param port A 16-bit port number in network byte order. - */ -void uip_listen(u16_t port); - -/** - * Stop listening to the specified port. - * - * \note Since this function expects the port number in network byte - * order, a conversion using HTONS() or htons() is necessary. - * - \code - uip_unlisten(HTONS(80)); - \endcode - * - * \param port A 16-bit port number in network byte order. - */ -void uip_unlisten(u16_t port); - -/** - * Connect to a remote host using TCP. - * - * This function is used to start a new connection to the specified - * port on the specied host. It allocates a new connection identifier, - * sets the connection to the SYN_SENT state and sets the - * retransmission timer to 0. This will cause a TCP SYN segment to be - * sent out the next time this connection is periodically processed, - * which usually is done within 0.5 seconds after the call to - * uip_connect(). - * - * \note This function is avaliable only if support for active open - * has been configured by defining UIP_ACTIVE_OPEN to 1 in uipopt.h. - * - * \note Since this function requires the port number to be in network - * byte order, a convertion using HTONS() or htons() is necessary. - * - \code - u16_t ipaddr[2]; - - uip_ipaddr(ipaddr, 192,168,1,2); - uip_connect(ipaddr, HTONS(80)); - \endcode - * - * \param ripaddr A pointer to a 4-byte array representing the IP - * address of the remote hot. - * - * \param port A 16-bit port number in network byte order. - * - * \return A pointer to the uIP connection identifier for the new connection, - * or NULL if no connection could be allocated. - * - */ -struct uip_conn *uip_connect(u16_t *ripaddr, u16_t port); - - - -/** - * \internal - * - * Check if a connection has outstanding (i.e., unacknowledged) data. - * - * \param conn A pointer to the uip_conn structure for the connection. - * - * \hideinitializer - */ -#define uip_outstanding(conn) ((conn)->len) - -/** - * Send data on the current connection. - * - * This function is used to send out a single segment of TCP - * data. Only applications that have been invoked by uIP for event - * processing can send data. - * - * The amount of data that actually is sent out after a call to this - * funcion is determined by the maximum amount of data TCP allows. uIP - * will automatically crop the data so that only the appropriate - * amount of data is sent. The function uip_mss() can be used to query - * uIP for the amount of data that actually will be sent. - * - * \note This function does not guarantee that the sent data will - * arrive at the destination. If the data is lost in the network, the - * application will be invoked with the uip_rexmit() event being - * set. The application will then have to resend the data using this - * function. - * - * \param data A pointer to the data which is to be sent. - * - * \param len The maximum amount of data bytes to be sent. - * - * \hideinitializer - */ -#define uip_send(data, len) do { uip_sappdata = (data); uip_slen = (len);} while(0) - -/** - * The length of any incoming data that is currently avaliable (if avaliable) - * in the uip_appdata buffer. - * - * The test function uip_data() must first be used to check if there - * is any data available at all. - * - * \hideinitializer - */ -#define uip_datalen() uip_len - -/** - * The length of any out-of-band data (urgent data) that has arrived - * on the connection. - * - * \note The configuration parameter UIP_URGDATA must be set for this - * function to be enabled. - * - * \hideinitializer - */ -#define uip_urgdatalen() uip_urglen - -/** - * Close the current connection. - * - * This function will close the current connection in a nice way. - * - * \hideinitializer - */ -#define uip_close() (uip_flags = UIP_CLOSE) - -/** - * Abort the current connection. - * - * This function will abort (reset) the current connection, and is - * usually used when an error has occured that prevents using the - * uip_close() function. - * - * \hideinitializer - */ -#define uip_abort() (uip_flags = UIP_ABORT) - -/** - * Tell the sending host to stop sending data. - * - * This function will close our receiver's window so that we stop - * receiving data for the current connection. - * - * \hideinitializer - */ -#define uip_stop() (uip_conn->tcpstateflags |= UIP_STOPPED) - -/** - * Find out if the current connection has been previously stopped with - * uip_stop(). - * - * \hideinitializer - */ -#define uip_stopped(conn) ((conn)->tcpstateflags & UIP_STOPPED) - -/** - * Restart the current connection, if is has previously been stopped - * with uip_stop(). - * - * This function will open the receiver's window again so that we - * start receiving data for the current connection. - * - * \hideinitializer - */ -#define uip_restart() do { uip_flags |= UIP_NEWDATA; \ - uip_conn->tcpstateflags &= ~UIP_STOPPED; \ - } while(0) - - -/* uIP tests that can be made to determine in what state the current - connection is, and what the application function should do. */ - -/** - * Is new incoming data available? - * - * Will reduce to non-zero if there is new data for the application - * present at the uip_appdata pointer. The size of the data is - * avaliable through the uip_len variable. - * - * \hideinitializer - */ -#define uip_newdata() (uip_flags & UIP_NEWDATA) - -/** - * Has previously sent data been acknowledged? - * - * Will reduce to non-zero if the previously sent data has been - * acknowledged by the remote host. This means that the application - * can send new data. - * - * \hideinitializer - */ -#define uip_acked() (uip_flags & UIP_ACKDATA) - -/** - * Has the connection just been connected? - * - * Reduces to non-zero if the current connection has been connected to - * a remote host. This will happen both if the connection has been - * actively opened (with uip_connect()) or passively opened (with - * uip_listen()). - * - * \hideinitializer - */ -#define uip_connected() (uip_flags & UIP_CONNECTED) - -/** - * Has the connection been closed by the other end? - * - * Is non-zero if the connection has been closed by the remote - * host. The application may then do the necessary clean-ups. - * - * \hideinitializer - */ -#define uip_closed() (uip_flags & UIP_CLOSE) - -/** - * Has the connection been aborted by the other end? - * - * Non-zero if the current connection has been aborted (reset) by the - * remote host. - * - * \hideinitializer - */ -#define uip_aborted() (uip_flags & UIP_ABORT) - -/** - * Has the connection timed out? - * - * Non-zero if the current connection has been aborted due to too many - * retransmissions. - * - * \hideinitializer - */ -#define uip_timedout() (uip_flags & UIP_TIMEDOUT) - -/** - * Do we need to retransmit previously data? - * - * Reduces to non-zero if the previously sent data has been lost in - * the network, and the application should retransmit it. The - * application should send the exact same data as it did the last - * time, using the uip_send() function. - * - * \hideinitializer - */ -#define uip_rexmit() (uip_flags & UIP_REXMIT) - -/** - * Is the connection being polled by uIP? - * - * Is non-zero if the reason the application is invoked is that the - * current connection has been idle for a while and should be - * polled. - * - * The polling event can be used for sending data without having to - * wait for the remote host to send data. - * - * \hideinitializer - */ -#define uip_poll() (uip_flags & UIP_POLL) - -/** - * Get the initial maxium segment size (MSS) of the current - * connection. - * - * \hideinitializer - */ -#define uip_initialmss() (uip_conn->initialmss) - -/** - * Get the current maxium segment size that can be sent on the current - * connection. - * - * The current maxiumum segment size that can be sent on the - * connection is computed from the receiver's window and the MSS of - * the connection (which also is available by calling - * uip_initialmss()). - * - * \hideinitializer - */ -#define uip_mss() (uip_conn->mss) - -/** - * Set up a new UDP connection. - * - * \param ripaddr A pointer to a 4-byte structure representing the IP - * address of the remote host. - * - * \param rport The remote port number in network byte order. - * - * \return The uip_udp_conn structure for the new connection or NULL - * if no connection could be allocated. - */ -struct uip_udp_conn *uip_udp_new(u16_t *ripaddr, u16_t rport); - -/** - * Removed a UDP connection. - * - * \param conn A pointer to the uip_udp_conn structure for the connection. - * - * \hideinitializer - */ -#define uip_udp_remove(conn) (conn)->lport = 0 - -/** - * Send a UDP datagram of length len on the current connection. - * - * This function can only be called in response to a UDP event (poll - * or newdata). The data must be present in the uip_buf buffer, at the - * place pointed to by the uip_appdata pointer. - * - * \param len The length of the data in the uip_buf buffer. - * - * \hideinitializer - */ -#define uip_udp_send(len) uip_slen = (len) - -/** @} */ - -/* uIP convenience and converting functions. */ - -/** - * \defgroup uipconvfunc uIP conversion functions - * @{ - * - * These functions can be used for converting between different data - * formats used by uIP. - */ - -/** - * Pack an IP address into a 4-byte array which is used by uIP to - * represent IP addresses. - * - * Example: - \code - u16_t ipaddr[2]; - - uip_ipaddr(&ipaddr, 192,168,1,2); - \endcode - * - * \param addr A pointer to a 4-byte array that will be filled in with - * the IP addres. - * \param addr0 The first octet of the IP address. - * \param addr1 The second octet of the IP address. - * \param addr2 The third octet of the IP address. - * \param addr3 The forth octet of the IP address. - * - * \hideinitializer - */ -#define uip_ipaddr(addr, addr0,addr1,addr2,addr3) do { \ - (addr)[0] = HTONS(((addr0) << 8) | (addr1)); \ - (addr)[1] = HTONS(((addr2) << 8) | (addr3)); \ - } while(0) - -/** - * Convert 16-bit quantity from host byte order to network byte order. - * - * This macro is primarily used for converting constants from host - * byte order to network byte order. For converting variables to - * network byte order, use the htons() function instead. - * - * \hideinitializer - */ -#ifndef HTONS -# if BYTE_ORDER == BIG_ENDIAN -# define HTONS(n) (n) -# else /* BYTE_ORDER == BIG_ENDIAN */ -# define HTONS(n) ((((u16_t)((n) & 0xff)) << 8) | (((n) & 0xff00) >> 8)) -# endif /* BYTE_ORDER == BIG_ENDIAN */ -#endif /* HTONS */ - -/** - * Convert 16-bit quantity from host byte order to network byte order. - * - * This function is primarily used for converting variables from host - * byte order to network byte order. For converting constants to - * network byte order, use the HTONS() macro instead. - */ -#ifndef htons -u16_t htons(u16_t val); -#endif /* htons */ - -/** @} */ - -/** - * Pointer to the application data in the packet buffer. - * - * This pointer points to the application data when the application is - * called. If the application wishes to send data, the application may - * use this space to write the data into before calling uip_send(). - */ -extern volatile u8_t *uip_appdata; -extern volatile u8_t *uip_sappdata; - -#if UIP_URGDATA > 0 -/* u8_t *uip_urgdata: - * - * This pointer points to any urgent data that has been received. Only - * present if compiled with support for urgent data (UIP_URGDATA). - */ -extern volatile u8_t *uip_urgdata; -#endif /* UIP_URGDATA > 0 */ - - -/* u[8|16]_t uip_len: - * - * When the application is called, uip_len contains the length of any - * new data that has been received from the remote host. The - * application should set this variable to the size of any data that - * the application wishes to send. When the network device driver - * output function is called, uip_len should contain the length of the - * outgoing packet. - */ -extern volatile u16_t uip_len, uip_slen; - -#if UIP_URGDATA > 0 -extern volatile u8_t uip_urglen, uip_surglen; -#endif /* UIP_URGDATA > 0 */ - - -/** - * Representation of a uIP TCP connection. - * - * The uip_conn structure is used for identifying a connection. All - * but one field in the structure are to be considered read-only by an - * application. The only exception is the appstate field whos purpose - * is to let the application store application-specific state (e.g., - * file pointers) for the connection. The size of this field is - * configured in the "uipopt.h" header file. - */ -struct uip_conn { - u16_t ripaddr[2]; /**< The IP address of the remote host. */ - - u16_t lport; /**< The local TCP port, in network byte order. */ - u16_t rport; /**< The local remote TCP port, in network byte - order. */ - - u8_t rcv_nxt[4]; /**< The sequence number that we expect to - receive next. */ - u8_t snd_nxt[4]; /**< The sequence number that was last sent by - us. */ - u16_t len; /**< Length of the data that was previously sent. */ - u16_t mss; /**< Current maximum segment size for the - connection. */ - u16_t initialmss; /**< Initial maximum segment size for the - connection. */ - u8_t sa; /**< Retransmission time-out calculation state - variable. */ - u8_t sv; /**< Retransmission time-out calculation state - variable. */ - u8_t rto; /**< Retransmission time-out. */ - u8_t tcpstateflags; /**< TCP state and flags. */ - u8_t timer; /**< The retransmission timer. */ - u8_t nrtx; /**< The number of retransmissions for the last - segment sent. */ - - /** The application state. */ - u8_t appstate[UIP_APPSTATE_SIZE]; -}; - - -/* Pointer to the current connection. */ -extern struct uip_conn *uip_conn; -/* The array containing all uIP connections. */ -extern struct uip_conn uip_conns[UIP_CONNS]; -/** - * \addtogroup uiparch - * @{ - */ - -/** - * 4-byte array used for the 32-bit sequence number calculations. - */ -extern volatile u8_t uip_acc32[4]; - -/** @} */ - - -#if UIP_UDP -/** - * Representation of a uIP UDP connection. - */ -struct uip_udp_conn { - u16_t ripaddr[2]; /**< The IP address of the remote peer. */ - u16_t lport; /**< The local port number in network byte order. */ - u16_t rport; /**< The remote port number in network byte order. */ -}; - -extern struct uip_udp_conn *uip_udp_conn; -extern struct uip_udp_conn uip_udp_conns[UIP_UDP_CONNS]; -#endif /* UIP_UDP */ - -/** - * The structure holding the TCP/IP statistics that are gathered if - * UIP_STATISTICS is set to 1. - * - */ -struct uip_stats { - struct { - uip_stats_t drop; /**< Number of dropped packets at the IP - layer. */ - uip_stats_t recv; /**< Number of received packets at the IP - layer. */ - uip_stats_t sent; /**< Number of sent packets at the IP - layer. */ - uip_stats_t vhlerr; /**< Number of packets dropped due to wrong - IP version or header length. */ - uip_stats_t hblenerr; /**< Number of packets dropped due to wrong - IP length, high byte. */ - uip_stats_t lblenerr; /**< Number of packets dropped due to wrong - IP length, low byte. */ - uip_stats_t fragerr; /**< Number of packets dropped since they - were IP fragments. */ - uip_stats_t chkerr; /**< Number of packets dropped due to IP - checksum errors. */ - uip_stats_t protoerr; /**< Number of packets dropped since they - were neither ICMP, UDP nor TCP. */ - } ip; /**< IP statistics. */ - struct { - uip_stats_t drop; /**< Number of dropped ICMP packets. */ - uip_stats_t recv; /**< Number of received ICMP packets. */ - uip_stats_t sent; /**< Number of sent ICMP packets. */ - uip_stats_t typeerr; /**< Number of ICMP packets with a wrong - type. */ - } icmp; /**< ICMP statistics. */ - struct { - uip_stats_t drop; /**< Number of dropped TCP segments. */ - uip_stats_t recv; /**< Number of recived TCP segments. */ - uip_stats_t sent; /**< Number of sent TCP segments. */ - uip_stats_t chkerr; /**< Number of TCP segments with a bad - checksum. */ - uip_stats_t ackerr; /**< Number of TCP segments with a bad ACK - number. */ - uip_stats_t rst; /**< Number of recevied TCP RST (reset) segments. */ - uip_stats_t rexmit; /**< Number of retransmitted TCP segments. */ - uip_stats_t syndrop; /**< Number of dropped SYNs due to too few - connections was avaliable. */ - uip_stats_t synrst; /**< Number of SYNs for closed ports, - triggering a RST. */ - } tcp; /**< TCP statistics. */ -}; - -/** - * The uIP TCP/IP statistics. - * - * This is the variable in which the uIP TCP/IP statistics are gathered. - */ -extern struct uip_stats uip_stat; - - -/*-----------------------------------------------------------------------------------*/ -/* All the stuff below this point is internal to uIP and should not be - * used directly by an application or by a device driver. - */ -/*-----------------------------------------------------------------------------------*/ -/* u8_t uip_flags: - * - * When the application is called, uip_flags will contain the flags - * that are defined in this file. Please read below for more - * infomation. - */ -extern volatile u8_t uip_flags; - -/* The following flags may be set in the global variable uip_flags - before calling the application callback. The UIP_ACKDATA and - UIP_NEWDATA flags may both be set at the same time, whereas the - others are mutualy exclusive. Note that these flags should *NOT* be - accessed directly, but through the uIP functions/macros. */ - -#define UIP_ACKDATA 1 /* Signifies that the outstanding data was - acked and the application should send - out new data instead of retransmitting - the last data. */ -#define UIP_NEWDATA 2 /* Flags the fact that the peer has sent - us new data. */ -#define UIP_REXMIT 4 /* Tells the application to retransmit the - data that was last sent. */ -#define UIP_POLL 8 /* Used for polling the application, to - check if the application has data that - it wants to send. */ -#define UIP_CLOSE 16 /* The remote host has closed the - connection, thus the connection has - gone away. Or the application signals - that it wants to close the - connection. */ -#define UIP_ABORT 32 /* The remote host has aborted the - connection, thus the connection has - gone away. Or the application signals - that it wants to abort the - connection. */ -#define UIP_CONNECTED 64 /* We have got a connection from a remote - host and have set up a new connection - for it, or an active connection has - been successfully established. */ - -#define UIP_TIMEDOUT 128 /* The connection has been aborted due to - too many retransmissions. */ - - -/* uip_process(flag): - * - * The actual uIP function which does all the work. - */ -void uip_process(u8_t flag); - -/* The following flags are passed as an argument to the uip_process() - function. They are used to distinguish between the two cases where - uip_process() is called. It can be called either because we have - incoming data that should be processed, or because the periodic - timer has fired. */ - -#define UIP_DATA 1 /* Tells uIP that there is incoming data in - the uip_buf buffer. The length of the - data is stored in the global variable - uip_len. */ -#define UIP_TIMER 2 /* Tells uIP that the periodic timer has - fired. */ -#if UIP_UDP -#define UIP_UDP_TIMER 3 -#endif /* UIP_UDP */ - -/* The TCP states used in the uip_conn->tcpstateflags. */ -#define CLOSED 0 -#define SYN_RCVD 1 -#define SYN_SENT 2 -#define ESTABLISHED 3 -#define FIN_WAIT_1 4 -#define FIN_WAIT_2 5 -#define CLOSING 6 -#define TIME_WAIT 7 -#define LAST_ACK 8 -#define TS_MASK 15 - -#define UIP_STOPPED 16 - -#define UIP_TCPIP_HLEN 40 - -/* The TCP and IP headers. */ -typedef struct { - /* IP header. */ - u8_t vhl, - tos, - len[2], - ipid[2], - ipoffset[2], - ttl, - proto; - u16_t ipchksum; - u16_t srcipaddr[2], - destipaddr[2]; - - /* TCP header. */ - u16_t srcport, - destport; - u8_t seqno[4], - ackno[4], - tcpoffset, - flags, - wnd[2]; - u16_t tcpchksum; - u8_t urgp[2]; - u8_t optdata[4]; -} uip_tcpip_hdr; - -/* The ICMP and IP headers. */ -typedef struct { - /* IP header. */ - u8_t vhl, - tos, - len[2], - ipid[2], - ipoffset[2], - ttl, - proto; - u16_t ipchksum; - u16_t srcipaddr[2], - destipaddr[2]; - /* ICMP (echo) header. */ - u8_t type, icode; - u16_t icmpchksum; - u16_t id, seqno; -} uip_icmpip_hdr; - - -/* The UDP and IP headers. */ -typedef struct { - /* IP header. */ - u8_t vhl, - tos, - len[2], - ipid[2], - ipoffset[2], - ttl, - proto; - u16_t ipchksum; - u16_t srcipaddr[2], - destipaddr[2]; - - /* UDP header. */ - u16_t srcport, - destport; - u16_t udplen; - u16_t udpchksum; -} uip_udpip_hdr; - -#define UIP_PROTO_ICMP 1 -#define UIP_PROTO_TCP 6 -#define UIP_PROTO_UDP 17 - -#if UIP_FIXEDADDR -extern const u16_t uip_hostaddr[2]; -#else /* UIP_FIXEDADDR */ -extern u16_t uip_hostaddr[2]; -#endif /* UIP_FIXEDADDR */ - -#endif /* __UIP_H__ */ - - -/** @} */ - diff --git a/FreeRTOS/Demo/uIP_Demo_IAR_ARM7/uip/uip_arch.c b/FreeRTOS/Demo/uIP_Demo_IAR_ARM7/uip/uip_arch.c deleted file mode 100644 index 9dad18cc5..000000000 --- a/FreeRTOS/Demo/uIP_Demo_IAR_ARM7/uip/uip_arch.c +++ /dev/null @@ -1,145 +0,0 @@ -/* - * Copyright (c) 2001, Adam Dunkels. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. The name of the author may not be used to endorse or promote - * products derived from this software without specific prior - * written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS - * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED - * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY - * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE - * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS - * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, - * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING - * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS - * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * - * This file is part of the uIP TCP/IP stack. - * - * $Id: uip_arch.c,v 1.2.2.1 2003/10/04 22:54:17 adam Exp $ - * - */ - - -#include "uip.h" -#include "uip_arch.h" - -#define BUF ((uip_tcpip_hdr *)&uip_buf[UIP_LLH_LEN]) -#define IP_PROTO_TCP 6 - -/*-----------------------------------------------------------------------------------*/ -void -uip_add32(u8_t *op32, u16_t op16) -{ - - uip_acc32[3] = op32[3] + (op16 & 0xff); - uip_acc32[2] = op32[2] + (op16 >> 8); - uip_acc32[1] = op32[1]; - uip_acc32[0] = op32[0]; - - if(uip_acc32[2] < (op16 >> 8)) { - ++uip_acc32[1]; - if(uip_acc32[1] == 0) { - ++uip_acc32[0]; - } - } - - - if(uip_acc32[3] < (op16 & 0xff)) { - ++uip_acc32[2]; - if(uip_acc32[2] == 0) { - ++uip_acc32[1]; - if(uip_acc32[1] == 0) { - ++uip_acc32[0]; - } - } - } -} -/*-----------------------------------------------------------------------------------*/ -u16_t -uip_chksum(u16_t *sdata, u16_t len) -{ - u16_t acc; - - for (acc = 0; len > 1; len -= 2) { - u16_t u = ((unsigned char *)sdata)[0] + (((unsigned char *)sdata)[1] << 8); - if ((acc += u) < u) { - /* Overflow, so we add the carry to acc (i.e., increase by - one). */ - ++acc; - } - ++sdata; - } - - /* add up any odd byte */ - if(len == 1) { - acc += htons(((u16_t)(*(u8_t *)sdata)) << 8); - if(acc < htons(((u16_t)(*(u8_t *)sdata)) << 8)) { - ++acc; - } - } - - return acc; -} -/*-----------------------------------------------------------------------------------*/ -u16_t -uip_ipchksum(void) -{ - return uip_chksum((u16_t *)&uip_buf[UIP_LLH_LEN], 20); -} -/*-----------------------------------------------------------------------------------*/ -u16_t -uip_tcpchksum(void) -{ - u16_t hsum, sum; - - - /* Compute the checksum of the TCP header. */ - hsum = uip_chksum((u16_t *)&uip_buf[20 + UIP_LLH_LEN], 20); - - /* Compute the checksum of the data in the TCP packet and add it to - the TCP header checksum. */ - sum = uip_chksum((u16_t *)uip_appdata, - (u16_t)(((((u16_t)(BUF->len[0]) << 8) + BUF->len[1]) - 40))); - - if((sum += hsum) < hsum) { - ++sum; - } - - if((sum += BUF->srcipaddr[0]) < BUF->srcipaddr[0]) { - ++sum; - } - if((sum += BUF->srcipaddr[1]) < BUF->srcipaddr[1]) { - ++sum; - } - if((sum += BUF->destipaddr[0]) < BUF->destipaddr[0]) { - ++sum; - } - if((sum += BUF->destipaddr[1]) < BUF->destipaddr[1]) { - ++sum; - } - if((sum += (u16_t)htons((u16_t)IP_PROTO_TCP)) < (u16_t)htons((u16_t)IP_PROTO_TCP)) { - ++sum; - } - - hsum = (u16_t)htons((((u16_t)(BUF->len[0]) << 8) + BUF->len[1]) - 20); - - if((sum += hsum) < hsum) { - ++sum; - } - - return sum; -} -/*-----------------------------------------------------------------------------------*/ diff --git a/FreeRTOS/Demo/uIP_Demo_IAR_ARM7/uip/uip_arch.h b/FreeRTOS/Demo/uIP_Demo_IAR_ARM7/uip/uip_arch.h deleted file mode 100644 index b2d133f2e..000000000 --- a/FreeRTOS/Demo/uIP_Demo_IAR_ARM7/uip/uip_arch.h +++ /dev/null @@ -1,130 +0,0 @@ -/** - * \defgroup uiparch Architecture specific uIP functions - * @{ - * - * The functions in the architecture specific module implement the IP - * check sum and 32-bit additions. - * - * The IP checksum calculation is the most computationally expensive - * operation in the TCP/IP stack and it therefore pays off to - * implement this in efficient assembler. The purpose of the uip-arch - * module is to let the checksum functions to be implemented in - * architecture specific assembler. - * - */ - -/** - * \file - * Declarations of architecture specific functions. - * \author Adam Dunkels - */ - -/* - * Copyright (c) 2001, Adam Dunkels. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. The name of the author may not be used to endorse or promote - * products derived from this software without specific prior - * written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS - * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED - * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY - * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE - * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS - * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, - * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING - * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS - * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * - * This file is part of the uIP TCP/IP stack. - * - * $Id: uip_arch.h,v 1.1.2.2 2003/10/06 15:10:22 adam Exp $ - * - */ - -#ifndef __UIP_ARCH_H__ -#define __UIP_ARCH_H__ - -#include "uip.h" - -/** - * Carry out a 32-bit addition. - * - * Because not all architectures for which uIP is intended has native - * 32-bit arithmetic, uIP uses an external C function for doing the - * required 32-bit additions in the TCP protocol processing. This - * function should add the two arguments and place the result in the - * global variable uip_acc32. - * - * \note The 32-bit integer pointed to by the op32 parameter and the - * result in the uip_acc32 variable are in network byte order (big - * endian). - * - * \param op32 A pointer to a 4-byte array representing a 32-bit - * integer in network byte order (big endian). - * - * \param op16 A 16-bit integer in host byte order. - */ -void uip_add32(u8_t *op32, u16_t op16); - -/** - * Calculate the Internet checksum over a buffer. - * - * The Internet checksum is the one's complement of the one's - * complement sum of all 16-bit words in the buffer. - * - * See RFC1071. - * - * \note This function is not called in the current version of uIP, - * but future versions might make use of it. - * - * \param buf A pointer to the buffer over which the checksum is to be - * computed. - * - * \param len The length of the buffer over which the checksum is to - * be computed. - * - * \return The Internet checksum of the buffer. - */ -u16_t uip_chksum(u16_t *buf, u16_t len); - -/** - * Calculate the IP header checksum of the packet header in uip_buf. - * - * The IP header checksum is the Internet checksum of the 20 bytes of - * the IP header. - * - * \return The IP header checksum of the IP header in the uip_buf - * buffer. - */ -u16_t uip_ipchksum(void); - -/** - * Calculate the TCP checksum of the packet in uip_buf and uip_appdata. - * - * The TCP checksum is the Internet checksum of data contents of the - * TCP segment, and a pseudo-header as defined in RFC793. - * - * \note The uip_appdata pointer that points to the packet data may - * point anywhere in memory, so it is not possible to simply calculate - * the Internet checksum of the contents of the uip_buf buffer. - * - * \return The TCP checksum of the TCP segment in uip_buf and pointed - * to by uip_appdata. - */ -u16_t uip_tcpchksum(void); - -/** @} */ - -#endif /* __UIP_ARCH_H__ */ diff --git a/FreeRTOS/Demo/uIP_Demo_IAR_ARM7/uip/uip_arp.c b/FreeRTOS/Demo/uIP_Demo_IAR_ARM7/uip/uip_arp.c deleted file mode 100644 index db8d72d8c..000000000 --- a/FreeRTOS/Demo/uIP_Demo_IAR_ARM7/uip/uip_arp.c +++ /dev/null @@ -1,429 +0,0 @@ -/** - * \addtogroup uip - * @{ - */ - -/** - * \defgroup uiparp uIP Address Resolution Protocol - * @{ - * - * The Address Resolution Protocol ARP is used for mapping between IP - * addresses and link level addresses such as the Ethernet MAC - * addresses. ARP uses broadcast queries to ask for the link level - * address of a known IP address and the host which is configured with - * the IP address for which the query was meant, will respond with its - * link level address. - * - * \note This ARP implementation only supports Ethernet. - */ - -/** - * \file - * Implementation of the ARP Address Resolution Protocol. - * \author Adam Dunkels - * - */ - -/* - * Copyright (c) 2001-2003, Adam Dunkels. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. The name of the author may not be used to endorse or promote - * products derived from this software without specific prior - * written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS - * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED - * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY - * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE - * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS - * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, - * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING - * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS - * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * - * This file is part of the uIP TCP/IP stack. - * - * $Id: uip_arp.c,v 1.7.2.3 2003/10/06 22:42:30 adam Exp $ - * - */ - - -#include "uip_arp.h" - -#include - -struct arp_hdr { - struct uip_eth_hdr ethhdr; - u16_t hwtype; - u16_t protocol; - u8_t hwlen; - u8_t protolen; - u16_t opcode; - struct uip_eth_addr shwaddr; - u16_t sipaddr[2]; - struct uip_eth_addr dhwaddr; - u16_t dipaddr[2]; -}; - -struct ethip_hdr { - struct uip_eth_hdr ethhdr; - /* IP header. */ - u8_t vhl, - tos, - len[2], - ipid[2], - ipoffset[2], - ttl, - proto; - u16_t ipchksum; - u16_t srcipaddr[2], - destipaddr[2]; -}; - -#define ARP_REQUEST 1 -#define ARP_REPLY 2 - -#define ARP_HWTYPE_ETH 1 - -struct arp_entry { - u16_t ipaddr[2]; - struct uip_eth_addr ethaddr; - u8_t time; -}; - -struct uip_eth_addr uip_ethaddr = {{UIP_ETHADDR0, - UIP_ETHADDR1, - UIP_ETHADDR2, - UIP_ETHADDR3, - UIP_ETHADDR4, - UIP_ETHADDR5}}; - -static struct arp_entry arp_table[UIP_ARPTAB_SIZE]; -static u16_t ipaddr[2]; -static u8_t i, c; - -static u8_t arptime; -static u8_t tmpage; - -#define BUF ((struct arp_hdr *)&uip_buf[0]) -#define IPBUF ((struct ethip_hdr *)&uip_buf[0]) -/*-----------------------------------------------------------------------------------*/ -/** - * Initialize the ARP module. - * - */ -/*-----------------------------------------------------------------------------------*/ -void -uip_arp_init(void) -{ - for(i = 0; i < UIP_ARPTAB_SIZE; ++i) { - memset(arp_table[i].ipaddr, 0, 4); - } -} -/*-----------------------------------------------------------------------------------*/ -/** - * Periodic ARP processing function. - * - * This function performs periodic timer processing in the ARP module - * and should be called at regular intervals. The recommended interval - * is 10 seconds between the calls. - * - */ -/*-----------------------------------------------------------------------------------*/ -void -uip_arp_timer(void) -{ - struct arp_entry *tabptr; - - ++arptime; - for(i = 0; i < UIP_ARPTAB_SIZE; ++i) { - tabptr = &arp_table[i]; - if((tabptr->ipaddr[0] | tabptr->ipaddr[1]) != 0 && - arptime - tabptr->time >= UIP_ARP_MAXAGE) { - memset(tabptr->ipaddr, 0, 4); - } - } - -} -/*-----------------------------------------------------------------------------------*/ -static void -uip_arp_update(u16_t *ipaddr, struct uip_eth_addr *ethaddr) -{ - register struct arp_entry *tabptr; - /* Walk through the ARP mapping table and try to find an entry to - update. If none is found, the IP -> MAC address mapping is - inserted in the ARP table. */ - for(i = 0; i < UIP_ARPTAB_SIZE; ++i) { - - tabptr = &arp_table[i]; - /* Only check those entries that are actually in use. */ - if(tabptr->ipaddr[0] != 0 && - tabptr->ipaddr[1] != 0) { - - /* Check if the source IP address of the incoming packet matches - the IP address in this ARP table entry. */ - if(ipaddr[0] == tabptr->ipaddr[0] && - ipaddr[1] == tabptr->ipaddr[1]) { - - /* An old entry found, update this and return. */ - memcpy(tabptr->ethaddr.addr, ethaddr->addr, 6); - tabptr->time = arptime; - - return; - } - } - } - - /* If we get here, no existing ARP table entry was found, so we - create one. */ - - /* First, we try to find an unused entry in the ARP table. */ - for(i = 0; i < UIP_ARPTAB_SIZE; ++i) { - tabptr = &arp_table[i]; - if(tabptr->ipaddr[0] == 0 && - tabptr->ipaddr[1] == 0) { - break; - } - } - - /* If no unused entry is found, we try to find the oldest entry and - throw it away. */ - if(i == UIP_ARPTAB_SIZE) { - tmpage = 0; - c = 0; - for(i = 0; i < UIP_ARPTAB_SIZE; ++i) { - tabptr = &arp_table[i]; - if(arptime - tabptr->time > tmpage) { - tmpage = arptime - tabptr->time; - c = i; - } - } - i = c; - } - - /* Now, i is the ARP table entry which we will fill with the new - information. */ - memcpy(tabptr->ipaddr, ipaddr, 4); - memcpy(tabptr->ethaddr.addr, ethaddr->addr, 6); - tabptr->time = arptime; -} -/*-----------------------------------------------------------------------------------*/ -/** - * ARP processing for incoming IP packets - * - * This function should be called by the device driver when an IP - * packet has been received. The function will check if the address is - * in the ARP cache, and if so the ARP cache entry will be - * refreshed. If no ARP cache entry was found, a new one is created. - * - * This function expects an IP packet with a prepended Ethernet header - * in the uip_buf[] buffer, and the length of the packet in the global - * variable uip_len. - */ -/*-----------------------------------------------------------------------------------*/ -void -uip_arp_ipin(void) -{ - uip_len -= sizeof(struct uip_eth_hdr); - - /* Only insert/update an entry if the source IP address of the - incoming IP packet comes from a host on the local network. */ - if((IPBUF->srcipaddr[0] & uip_arp_netmask[0]) != - (uip_hostaddr[0] & uip_arp_netmask[0])) { - return; - } - if((IPBUF->srcipaddr[1] & uip_arp_netmask[1]) != - (uip_hostaddr[1] & uip_arp_netmask[1])) { - return; - } - uip_arp_update(IPBUF->srcipaddr, &(IPBUF->ethhdr.src)); - - return; -} -/*-----------------------------------------------------------------------------------*/ -/** - * ARP processing for incoming ARP packets. - * - * This function should be called by the device driver when an ARP - * packet has been received. The function will act differently - * depending on the ARP packet type: if it is a reply for a request - * that we previously sent out, the ARP cache will be filled in with - * the values from the ARP reply. If the incoming ARP packet is an ARP - * request for our IP address, an ARP reply packet is created and put - * into the uip_buf[] buffer. - * - * When the function returns, the value of the global variable uip_len - * indicates whether the device driver should send out a packet or - * not. If uip_len is zero, no packet should be sent. If uip_len is - * non-zero, it contains the length of the outbound packet that is - * present in the uip_buf[] buffer. - * - * This function expects an ARP packet with a prepended Ethernet - * header in the uip_buf[] buffer, and the length of the packet in the - * global variable uip_len. - */ -/*-----------------------------------------------------------------------------------*/ -typedef struct arp_hdr aht; - -void -uip_arp_arpin(void) -{ - int ul; - - if(uip_len < sizeof(struct arp_hdr)) { - uip_len = 0; - return; - } - - uip_len = 0; - - switch(BUF->opcode) { - case HTONS(ARP_REQUEST): - /* ARP request. If it asked for our address, we send out a - reply. */ - if(BUF->dipaddr[0] == uip_hostaddr[0] && - BUF->dipaddr[1] == uip_hostaddr[1]) { - /* The reply opcode is 2. */ - BUF->opcode = HTONS(2); - - memcpy(BUF->dhwaddr.addr, BUF->shwaddr.addr, 6); - memcpy(BUF->shwaddr.addr, uip_ethaddr.addr, 6); - memcpy(BUF->ethhdr.src.addr, uip_ethaddr.addr, 6); - memcpy(BUF->ethhdr.dest.addr, BUF->dhwaddr.addr, 6); - - BUF->dipaddr[0] = BUF->sipaddr[0]; - BUF->dipaddr[1] = BUF->sipaddr[1]; - BUF->sipaddr[0] = uip_hostaddr[0]; - BUF->sipaddr[1] = uip_hostaddr[1]; - - ul = BUF->hwlen; - BUF->ethhdr.type = HTONS(UIP_ETHTYPE_ARP); - uip_len = sizeof(struct arp_hdr); - } - break; - case HTONS(ARP_REPLY): - /* ARP reply. We insert or update the ARP table if it was meant - for us. */ - if(BUF->dipaddr[0] == uip_hostaddr[0] && - BUF->dipaddr[1] == uip_hostaddr[1]) { - - uip_arp_update(BUF->sipaddr, &BUF->shwaddr); - } - break; - } - - ( void ) ul; - - return; -} -/*-----------------------------------------------------------------------------------*/ -/** - * Prepend Ethernet header to an outbound IP packet and see if we need - * to send out an ARP request. - * - * This function should be called before sending out an IP packet. The - * function checks the destination IP address of the IP packet to see - * what Ethernet MAC address that should be used as a destination MAC - * address on the Ethernet. - * - * If the destination IP address is in the local network (determined - * by logical ANDing of netmask and our IP address), the function - * checks the ARP cache to see if an entry for the destination IP - * address is found. If so, an Ethernet header is prepended and the - * function returns. If no ARP cache entry is found for the - * destination IP address, the packet in the uip_buf[] is replaced by - * an ARP request packet for the IP address. The IP packet is dropped - * and it is assumed that they higher level protocols (e.g., TCP) - * eventually will retransmit the dropped packet. - * - * If the destination IP address is not on the local network, the IP - * address of the default router is used instead. - * - * When the function returns, a packet is present in the uip_buf[] - * buffer, and the length of the packet is in the global variable - * uip_len. - */ -/*-----------------------------------------------------------------------------------*/ -void -uip_arp_out(void) -{ - struct arp_entry *tabptr; - /* Find the destination IP address in the ARP table and construct - the Ethernet header. If the destination IP addres isn't on the - local network, we use the default router's IP address instead. - - If not ARP table entry is found, we overwrite the original IP - packet with an ARP request for the IP address. */ - - /* Check if the destination address is on the local network. */ - if((IPBUF->destipaddr[0] & uip_arp_netmask[0]) != - (uip_hostaddr[0] & uip_arp_netmask[0]) || - (IPBUF->destipaddr[1] & uip_arp_netmask[1]) != - (uip_hostaddr[1] & uip_arp_netmask[1])) { - /* Destination address was not on the local network, so we need to - use the default router's IP address instead of the destination - address when determining the MAC address. */ - ipaddr[0] = uip_arp_draddr[0]; - ipaddr[1] = uip_arp_draddr[1]; - } else { - /* Else, we use the destination IP address. */ - ipaddr[0] = IPBUF->destipaddr[0]; - ipaddr[1] = IPBUF->destipaddr[1]; - } - - for(i = 0; i < UIP_ARPTAB_SIZE; ++i) { - tabptr = &arp_table[i]; - if(ipaddr[0] == tabptr->ipaddr[0] && - ipaddr[1] == tabptr->ipaddr[1]) - break; - } - - if(i == UIP_ARPTAB_SIZE) { - /* The destination address was not in our ARP table, so we - overwrite the IP packet with an ARP request. */ - - memset(BUF->ethhdr.dest.addr, 0xff, 6); - memset(BUF->dhwaddr.addr, 0x00, 6); - memcpy(BUF->ethhdr.src.addr, uip_ethaddr.addr, 6); - memcpy(BUF->shwaddr.addr, uip_ethaddr.addr, 6); - - BUF->dipaddr[0] = ipaddr[0]; - BUF->dipaddr[1] = ipaddr[1]; - BUF->sipaddr[0] = uip_hostaddr[0]; - BUF->sipaddr[1] = uip_hostaddr[1]; - BUF->opcode = HTONS(ARP_REQUEST); /* ARP request. */ - BUF->hwtype = HTONS(ARP_HWTYPE_ETH); - BUF->protocol = HTONS(UIP_ETHTYPE_IP); - BUF->hwlen = 6; - BUF->protolen = 4; - BUF->ethhdr.type = HTONS(UIP_ETHTYPE_ARP); - - uip_appdata = &uip_buf[40 + UIP_LLH_LEN]; - - uip_len = sizeof(struct arp_hdr); - return; - } - - /* Build an ethernet header. */ - memcpy(IPBUF->ethhdr.dest.addr, tabptr->ethaddr.addr, 6); - memcpy(IPBUF->ethhdr.src.addr, uip_ethaddr.addr, 6); - - IPBUF->ethhdr.type = HTONS(UIP_ETHTYPE_IP); - - uip_len += sizeof(struct uip_eth_hdr); -} -/*-----------------------------------------------------------------------------------*/ - -/** @} */ -/** @} */ diff --git a/FreeRTOS/Demo/uIP_Demo_IAR_ARM7/uip/uip_arp.h b/FreeRTOS/Demo/uIP_Demo_IAR_ARM7/uip/uip_arp.h deleted file mode 100644 index fadad57bb..000000000 --- a/FreeRTOS/Demo/uIP_Demo_IAR_ARM7/uip/uip_arp.h +++ /dev/null @@ -1,201 +0,0 @@ -/** - * \addtogroup uip - * @{ - */ - -/** - * \addtogroup uiparp - * @{ - */ - -/** - * \file - * Macros and definitions for the ARP module. - * \author Adam Dunkels - */ - - -/* - * Copyright (c) 2001-2003, Adam Dunkels. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. The name of the author may not be used to endorse or promote - * products derived from this software without specific prior - * written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS - * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED - * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY - * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE - * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS - * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, - * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING - * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS - * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * - * This file is part of the uIP TCP/IP stack. - * - * $Id: uip_arp.h,v 1.3.2.2 2003/10/06 15:10:22 adam Exp $ - * - */ - -#ifndef __UIP_ARP_H__ -#define __UIP_ARP_H__ - -#include "uip.h" - - -/** - * Representation of a 48-bit Ethernet address. - */ -struct uip_eth_addr { - u8_t addr[6]; -} /*_RB_ __attribute__ ((packed, aligned (1))) */; - -extern struct uip_eth_addr uip_ethaddr; - -/** - * The Ethernet header. - */ -struct uip_eth_hdr { - struct uip_eth_addr dest; - struct uip_eth_addr src; - u16_t type; -} /*_RB_ __attribute__ ((packed)) */; - -#define UIP_ETHTYPE_ARP 0x0806 -#define UIP_ETHTYPE_IP 0x0800 -#define UIP_ETHTYPE_IP6 0x86dd - - -/* The uip_arp_init() function must be called before any of the other - ARP functions. */ -void uip_arp_init(void); - -/* The uip_arp_ipin() function should be called whenever an IP packet - arrives from the Ethernet. This function refreshes the ARP table or - inserts a new mapping if none exists. The function assumes that an - IP packet with an Ethernet header is present in the uip_buf buffer - and that the length of the packet is in the uip_len variable. */ -void uip_arp_ipin(void); - -/* The uip_arp_arpin() should be called when an ARP packet is received - by the Ethernet driver. This function also assumes that the - Ethernet frame is present in the uip_buf buffer. When the - uip_arp_arpin() function returns, the contents of the uip_buf - buffer should be sent out on the Ethernet if the uip_len variable - is > 0. */ -void uip_arp_arpin(void); - -/* The uip_arp_out() function should be called when an IP packet - should be sent out on the Ethernet. This function creates an - Ethernet header before the IP header in the uip_buf buffer. The - Ethernet header will have the correct Ethernet MAC destination - address filled in if an ARP table entry for the destination IP - address (or the IP address of the default router) is present. If no - such table entry is found, the IP packet is overwritten with an ARP - request and we rely on TCP to retransmit the packet that was - overwritten. In any case, the uip_len variable holds the length of - the Ethernet frame that should be transmitted. */ -void uip_arp_out(void); - -/* The uip_arp_timer() function should be called every ten seconds. It - is responsible for flushing old entries in the ARP table. */ -void uip_arp_timer(void); - -/** @} */ - -/** - * \addtogroup uipconffunc - * @{ - */ - -/** - * Set the default router's IP address. - * - * \param addr A pointer to a 4-byte array containing the IP address - * of the default router. - * - * \hideinitializer - */ -#define uip_setdraddr(addr) do { uip_arp_draddr[0] = addr[0]; \ - uip_arp_draddr[1] = addr[1]; } while(0) - -/** - * Set the netmask. - * - * \param addr A pointer to a 4-byte array containing the IP address - * of the netmask. - * - * \hideinitializer - */ -#define uip_setnetmask(addr) do { uip_arp_netmask[0] = addr[0]; \ - uip_arp_netmask[1] = addr[1]; } while(0) - - -/** - * Get the default router's IP address. - * - * \param addr A pointer to a 4-byte array that will be filled in with - * the IP address of the default router. - * - * \hideinitializer - */ -#define uip_getdraddr(addr) do { addr[0] = uip_arp_draddr[0]; \ - addr[1] = uip_arp_draddr[1]; } while(0) - -/** - * Get the netmask. - * - * \param addr A pointer to a 4-byte array that will be filled in with - * the value of the netmask. - * - * \hideinitializer - */ -#define uip_getnetmask(addr) do { addr[0] = uip_arp_netmask[0]; \ - addr[1] = uip_arp_netmask[1]; } while(0) - - -/** - * Specifiy the Ethernet MAC address. - * - * The ARP code needs to know the MAC address of the Ethernet card in - * order to be able to respond to ARP queries and to generate working - * Ethernet headers. - * - * \note This macro only specifies the Ethernet MAC address to the ARP - * code. It cannot be used to change the MAC address of the Ethernet - * card. - * - * \param eaddr A pointer to a struct uip_eth_addr containing the - * Ethernet MAC address of the Ethernet card. - * - * \hideinitializer - */ -#define uip_setethaddr(eaddr) do {uip_ethaddr.addr[0] = eaddr.addr[0]; \ - uip_ethaddr.addr[1] = eaddr.addr[1];\ - uip_ethaddr.addr[2] = eaddr.addr[2];\ - uip_ethaddr.addr[3] = eaddr.addr[3];\ - uip_ethaddr.addr[4] = eaddr.addr[4];\ - uip_ethaddr.addr[5] = eaddr.addr[5];} while(0) - -/** @} */ - -/** - * \internal Internal variables that are set using the macros - * uip_setdraddr and uip_setnetmask. - */ -extern u16_t uip_arp_draddr[2], uip_arp_netmask[2]; -#endif /* __UIP_ARP_H__ */ - - diff --git a/FreeRTOS/Demo/uIP_Demo_IAR_ARM7/uip/uipopt.h b/FreeRTOS/Demo/uIP_Demo_IAR_ARM7/uip/uipopt.h deleted file mode 100644 index 18a578bd2..000000000 --- a/FreeRTOS/Demo/uIP_Demo_IAR_ARM7/uip/uipopt.h +++ /dev/null @@ -1,560 +0,0 @@ -/** - * \defgroup uipopt Configuration options for uIP - * @{ - * - * uIP is configured using the per-project configuration file - * "uipopt.h". This file contains all compile-time options for uIP and - * should be tweaked to match each specific project. The uIP - * distribution contains a documented example "uipopt.h" that can be - * copied and modified for each project. - */ - -/** - * \file - * Configuration options for uIP. - * \author Adam Dunkels - * - * This file is used for tweaking various configuration options for - * uIP. You should make a copy of this file into one of your project's - * directories instead of editing this example "uipopt.h" file that - * comes with the uIP distribution. - */ - -/* - * Copyright (c) 2001-2003, Adam Dunkels. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. The name of the author may not be used to endorse or promote - * products derived from this software without specific prior - * written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS - * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED - * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY - * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE - * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS - * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, - * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING - * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS - * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * - * This file is part of the uIP TCP/IP stack. - * - * $Id: uipopt.h,v 1.16.2.5 2003/10/07 13:22:51 adam Exp $ - * - */ - -#ifndef __UIPOPT_H__ -#define __UIPOPT_H__ - -/*------------------------------------------------------------------------------*/ -/** - * \defgroup uipopttypedef uIP type definitions - * @{ - */ - -/** - * The 8-bit unsigned data type. - * - * This may have to be tweaked for your particular compiler. "unsigned - * char" works for most compilers. - */ -typedef unsigned char u8_t; - -/** - * The 16-bit unsigned data type. - * - * This may have to be tweaked for your particular compiler. "unsigned - * short" works for most compilers. - */ -typedef unsigned short u16_t; - -/** - * The statistics data type. - * - * This datatype determines how high the statistics counters are able - * to count. - */ -typedef unsigned short uip_stats_t; - -/** @} */ - -/*------------------------------------------------------------------------------*/ - -/** - * \defgroup uipoptstaticconf Static configuration options - * @{ - * - * These configuration options can be used for setting the IP address - * settings statically, but only if UIP_FIXEDADDR is set to 1. The - * configuration options for a specific node includes IP address, - * netmask and default router as well as the Ethernet address. The - * netmask, default router and Ethernet address are appliciable only - * if uIP should be run over Ethernet. - * - * All of these should be changed to suit your project. -*/ - -/** - * Determines if uIP should use a fixed IP address or not. - * - * If uIP should use a fixed IP address, the settings are set in the - * uipopt.h file. If not, the macros uip_sethostaddr(), - * uip_setdraddr() and uip_setnetmask() should be used instead. - * - * \hideinitializer - */ -#define UIP_FIXEDADDR 1 - -/** - * Ping IP address asignment. - * - * uIP uses a "ping" packets for setting its own IP address if this - * option is set. If so, uIP will start with an empty IP address and - * the destination IP address of the first incoming "ping" (ICMP echo) - * packet will be used for setting the hosts IP address. - * - * \note This works only if UIP_FIXEDADDR is 0. - * - * \hideinitializer - */ -#define UIP_PINGADDRCONF 0 - - -#define UIP_IPADDR0 172U /**< The first octet of the IP address of - this uIP node, if UIP_FIXEDADDR is - 1. \hideinitializer */ -#define UIP_IPADDR1 25U /**< The second octet of the IP address of - this uIP node, if UIP_FIXEDADDR is - 1. \hideinitializer */ -#define UIP_IPADDR2 218U /**< The third octet of the IP address of - this uIP node, if UIP_FIXEDADDR is - 1. \hideinitializer */ -#define UIP_IPADDR3 11U /**< The fourth octet of the IP address of - this uIP node, if UIP_FIXEDADDR is - 1. \hideinitializer */ - -#define UIP_NETMASK0 255 /**< The first octet of the netmask of - this uIP node, if UIP_FIXEDADDR is - 1. \hideinitializer */ -#define UIP_NETMASK1 255 /**< The second octet of the netmask of - this uIP node, if UIP_FIXEDADDR is - 1. \hideinitializer */ -#define UIP_NETMASK2 0 /**< The third octet of the netmask of - this uIP node, if UIP_FIXEDADDR is - 1. \hideinitializer */ -#define UIP_NETMASK3 0 /**< The fourth octet of the netmask of - this uIP node, if UIP_FIXEDADDR is - 1. \hideinitializer */ - -#define UIP_DRIPADDR0 172 /**< The first octet of the IP address of - the default router, if UIP_FIXEDADDR is - 1. \hideinitializer */ -#define UIP_DRIPADDR1 25 /**< The second octet of the IP address of - the default router, if UIP_FIXEDADDR is - 1. \hideinitializer */ -#define UIP_DRIPADDR2 218 /**< The third octet of the IP address of - the default router, if UIP_FIXEDADDR is - 1. \hideinitializer */ -#define UIP_DRIPADDR3 3 /**< The fourth octet of the IP address of - the default router, if UIP_FIXEDADDR is - 1. \hideinitializer */ - - - -/** - * Specifies if the uIP ARP module should be compiled with a fixed - * Ethernet MAC address or not. - * - * If this configuration option is 0, the macro uip_setethaddr() can - * be used to specify the Ethernet address at run-time. - * - * \hideinitializer - */ -#define UIP_FIXEDETHADDR 0 - -#define UIP_ETHADDR0 0x00 /**< The first octet of the Ethernet - address if UIP_FIXEDETHADDR is - 1. \hideinitializer */ -#define UIP_ETHADDR1 0xbd /**< The second octet of the Ethernet - address if UIP_FIXEDETHADDR is - 1. \hideinitializer */ -#define UIP_ETHADDR2 0x3b /**< The third octet of the Ethernet - address if UIP_FIXEDETHADDR is - 1. \hideinitializer */ -#define UIP_ETHADDR3 0x33 /**< The fourth octet of the Ethernet - address if UIP_FIXEDETHADDR is - 1. \hideinitializer */ -#define UIP_ETHADDR4 0x06 /**< The fifth octet of the Ethernet - address if UIP_FIXEDETHADDR is - 1. \hideinitializer */ -#define UIP_ETHADDR5 0x65 /**< The sixth octet of the Ethernet - address if UIP_FIXEDETHADDR is - 1. \hideinitializer */ - -/** @} */ -/*------------------------------------------------------------------------------*/ -/** - * \defgroup uipoptip IP configuration options - * @{ - * - */ -/** - * The IP TTL (time to live) of IP packets sent by uIP. - * - * This should normally not be changed. - */ -#define UIP_TTL 255 - -/** - * Turn on support for IP packet reassembly. - * - * uIP supports reassembly of fragmented IP packets. This features - * requires an additonal amount of RAM to hold the reassembly buffer - * and the reassembly code size is approximately 700 bytes. The - * reassembly buffer is of the same size as the uip_buf buffer - * (configured by UIP_BUFSIZE). - * - * \note IP packet reassembly is not heavily tested. - * - * \hideinitializer - */ -#define UIP_REASSEMBLY 0 - -/** - * The maximum time an IP fragment should wait in the reassembly - * buffer before it is dropped. - * - */ -#define UIP_REASS_MAXAGE 40 - -/** @} */ - -/*------------------------------------------------------------------------------*/ -/** - * \defgroup uipoptudp UDP configuration options - * @{ - * - * \note The UDP support in uIP is still not entirely complete; there - * is no support for sending or receiving broadcast or multicast - * packets, but it works well enough to support a number of vital - * applications such as DNS queries, though - */ - -/** - * Toggles wether UDP support should be compiled in or not. - * - * \hideinitializer - */ -#define UIP_UDP 0 - -/** - * Toggles if UDP checksums should be used or not. - * - * \note Support for UDP checksums is currently not included in uIP, - * so this option has no function. - * - * \hideinitializer - */ -#define UIP_UDP_CHECKSUMS 0 - -/** - * The maximum amount of concurrent UDP connections. - * - * \hideinitializer - */ -#define UIP_UDP_CONNS 2 - -/** - * The name of the function that should be called when UDP datagrams arrive. - * - * \hideinitializer - */ -#define UIP_UDP_APPCALL udp_appcall - -/** @} */ -/*------------------------------------------------------------------------------*/ -/** - * \defgroup uipopttcp TCP configuration options - * @{ - */ - -/** - * Determines if support for opening connections from uIP should be - * compiled in. - * - * If the applications that are running on top of uIP for this project - * do not need to open outgoing TCP connections, this configration - * option can be turned off to reduce the code size of uIP. - * - * \hideinitializer - */ -#define UIP_ACTIVE_OPEN 0 - -/** - * The maximum number of simultaneously open TCP connections. - * - * Since the TCP connections are statically allocated, turning this - * configuration knob down results in less RAM used. Each TCP - * connection requires approximatly 30 bytes of memory. - * - * \hideinitializer - */ -#define UIP_CONNS 25 - -/** - * The maximum number of simultaneously listening TCP ports. - * - * Each listening TCP port requires 2 bytes of memory. - * - * \hideinitializer - */ -#define UIP_LISTENPORTS 10 - -/** - * The size of the advertised receiver's window. - * - * Should be set low (i.e., to the size of the uip_buf buffer) is the - * application is slow to process incoming data, or high (32768 bytes) - * if the application processes data quickly. - * - * \hideinitializer - */ -#define UIP_RECEIVE_WINDOW 32768 - -/** - * Determines if support for TCP urgent data notification should be - * compiled in. - * - * Urgent data (out-of-band data) is a rarely used TCP feature that - * very seldom would be required. - * - * \hideinitializer - */ -#define UIP_URGDATA 1 - -/** - * The initial retransmission timeout counted in timer pulses. - * - * This should not be changed. - */ -#define UIP_RTO 3 - -/** - * The maximum number of times a segment should be retransmitted - * before the connection should be aborted. - * - * This should not be changed. - */ -#define UIP_MAXRTX 8 - -/** - * The maximum number of times a SYN segment should be retransmitted - * before a connection request should be deemed to have been - * unsuccessful. - * - * This should not need to be changed. - */ -#define UIP_MAXSYNRTX 3 - -/** - * The TCP maximum segment size. - * - * This is should not be to set to more than UIP_BUFSIZE - UIP_LLH_LEN - 40. - */ -#define UIP_TCP_MSS (UIP_BUFSIZE - UIP_LLH_LEN - 40) - -/** - * How long a connection should stay in the TIME_WAIT state. - * - * This configiration option has no real implication, and it should be - * left untouched. - */ -#define UIP_TIME_WAIT_TIMEOUT 120 - - -/** @} */ -/*------------------------------------------------------------------------------*/ -/** - * \defgroup uipoptarp ARP configuration options - * @{ - */ - -/** - * The size of the ARP table. - * - * This option should be set to a larger value if this uIP node will - * have many connections from the local network. - * - * \hideinitializer - */ -#define UIP_ARPTAB_SIZE 8 - -/** - * The maxium age of ARP table entries measured in 10ths of seconds. - * - * An UIP_ARP_MAXAGE of 120 corresponds to 20 minutes (BSD - * default). - */ -#define UIP_ARP_MAXAGE 120 - -/** @} */ - -/*------------------------------------------------------------------------------*/ - -/** - * \defgroup uipoptgeneral General configuration options - * @{ - */ - -/** - * The size of the uIP packet buffer. - * - * The uIP packet buffer should not be smaller than 60 bytes, and does - * not need to be larger than 1500 bytes. Lower size results in lower - * TCP throughput, larger size results in higher TCP throughput. - * - * \hideinitializer - */ -#define UIP_BUFSIZE 1480 - - -/** - * Determines if statistics support should be compiled in. - * - * The statistics is useful for debugging and to show the user. - * - * \hideinitializer - */ -#define UIP_STATISTICS 1 - -/** - * Determines if logging of certain events should be compiled in. - * - * This is useful mostly for debugging. The function uip_log() - * must be implemented to suit the architecture of the project, if - * logging is turned on. - * - * \hideinitializer - */ -#define UIP_LOGGING 0 - -/** - * Print out a uIP log message. - * - * This function must be implemented by the module that uses uIP, and - * is called by uIP whenever a log message is generated. - */ -void uip_log(char *msg); - -/** - * The link level header length. - * - * This is the offset into the uip_buf where the IP header can be - * found. For Ethernet, this should be set to 14. For SLIP, this - * should be set to 0. - * - * \hideinitializer - */ -#define UIP_LLH_LEN 14 - - -/** @} */ -/*------------------------------------------------------------------------------*/ -/** - * \defgroup uipoptcpu CPU architecture configuration - * @{ - * - * The CPU architecture configuration is where the endianess of the - * CPU on which uIP is to be run is specified. Most CPUs today are - * little endian, and the most notable exception are the Motorolas - * which are big endian. The BYTE_ORDER macro should be changed to - * reflect the CPU architecture on which uIP is to be run. - */ -#ifndef LITTLE_ENDIAN -#define LITTLE_ENDIAN 3412 -#endif /* LITTLE_ENDIAN */ -#ifndef BIG_ENDIAN -#define BIG_ENDIAN 1234 -#endif /* BIGE_ENDIAN */ - -/** - * The byte order of the CPU architecture on which uIP is to be run. - * - * This option can be either BIG_ENDIAN (Motorola byte order) or - * LITTLE_ENDIAN (Intel byte order). - * - * \hideinitializer - */ -#ifndef BYTE_ORDER -#define BYTE_ORDER LITTLE_ENDIAN -#endif /* BYTE_ORDER */ - -/** @} */ -/*------------------------------------------------------------------------------*/ - -/** - * \defgroup uipoptapp Appication specific configurations - * @{ - * - * An uIP application is implemented using a single application - * function that is called by uIP whenever a TCP/IP event occurs. The - * name of this function must be registered with uIP at compile time - * using the UIP_APPCALL definition. - * - * uIP applications can store the application state within the - * uip_conn structure by specifying the size of the application - * structure with the UIP_APPSTATE_SIZE macro. - * - * The file containing the definitions must be included in the - * uipopt.h file. - * - * The following example illustrates how this can look. - \code - -void httpd_appcall(void); -#define UIP_APPCALL httpd_appcall - -struct httpd_state { - u8_t state; - u16_t count; - char *dataptr; - char *script; -}; -#define UIP_APPSTATE_SIZE (sizeof(struct httpd_state)) - \endcode - */ - -/** - * \var #define UIP_APPCALL - * - * The name of the application function that uIP should call in - * response to TCP/IP events. - * - */ - -/** - * \var #define UIP_APPSTATE_SIZE - * - * The size of the application state that is to be stored in the - * uip_conn structure. - */ -/** @} */ - -/* Include the header file for the application program that should be - used. If you don't use the example web server, you should change - this. */ -#include "httpd.h" - - -#endif /* __UIPOPT_H__ */ diff --git a/FreeRTOS/Demo/uIP_Demo_Rowley_ARM7/FreeRTOSConfig.h b/FreeRTOS/Demo/uIP_Demo_Rowley_ARM7/FreeRTOSConfig.h deleted file mode 100644 index 13c0232cc..000000000 --- a/FreeRTOS/Demo/uIP_Demo_Rowley_ARM7/FreeRTOSConfig.h +++ /dev/null @@ -1,118 +0,0 @@ -/* - FreeRTOS V9.0.0rc2 - Copyright (C) 2016 Real Time Engineers Ltd. - All rights reserved - - VISIT http://www.FreeRTOS.org TO ENSURE YOU ARE USING THE LATEST VERSION. - - This file is part of the FreeRTOS distribution. - - FreeRTOS is free software; you can redistribute it and/or modify it under - the terms of the GNU General Public License (version 2) as published by the - Free Software Foundation >>>> AND MODIFIED BY <<<< the FreeRTOS exception. - - *************************************************************************** - >>! NOTE: The modification to the GPL is included to allow you to !<< - >>! distribute a combined work that includes FreeRTOS without being !<< - >>! obliged to provide the source code for proprietary components !<< - >>! outside of the FreeRTOS kernel. !<< - *************************************************************************** - - FreeRTOS is distributed in the hope that it will be useful, but WITHOUT ANY - WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS - FOR A PARTICULAR PURPOSE. Full license text is available on the following - link: http://www.freertos.org/a00114.html - - *************************************************************************** - * * - * FreeRTOS provides completely free yet professionally developed, * - * robust, strictly quality controlled, supported, and cross * - * platform software that is more than just the market leader, it * - * is the industry's de facto standard. * - * * - * Help yourself get started quickly while simultaneously helping * - * to support the FreeRTOS project by purchasing a FreeRTOS * - * tutorial book, reference manual, or both: * - * http://www.FreeRTOS.org/Documentation * - * * - *************************************************************************** - - http://www.FreeRTOS.org/FAQHelp.html - Having a problem? Start by reading - the FAQ page "My application does not run, what could be wrong?". Have you - defined configASSERT()? - - http://www.FreeRTOS.org/support - In return for receiving this top quality - embedded software for free we request you assist our global community by - participating in the support forum. - - http://www.FreeRTOS.org/training - Investing in training allows your team to - be as productive as possible as early as possible. Now you can receive - FreeRTOS training directly from Richard Barry, CEO of Real Time Engineers - Ltd, and the world's leading authority on the world's leading RTOS. - - http://www.FreeRTOS.org/plus - A selection of FreeRTOS ecosystem products, - including FreeRTOS+Trace - an indispensable productivity tool, a DOS - compatible FAT file system, and our tiny thread aware UDP/IP stack. - - http://www.FreeRTOS.org/labs - Where new FreeRTOS products go to incubate. - Come and try FreeRTOS+TCP, our new open source TCP/IP stack for FreeRTOS. - - http://www.OpenRTOS.com - Real Time Engineers ltd. license FreeRTOS to High - Integrity Systems ltd. to sell under the OpenRTOS brand. Low cost OpenRTOS - licenses offer ticketed support, indemnification and commercial middleware. - - http://www.SafeRTOS.com - High Integrity Systems also provide a safety - engineered and independently SIL3 certified version for use in safety and - mission critical applications that require provable dependability. - - 1 tab == 4 spaces! -*/ - -#ifndef FREERTOS_CONFIG_H -#define FREERTOS_CONFIG_H - -#include -#define vPortYieldProcessor swi_handler - - -/*----------------------------------------------------------- - * Application specific definitions. - * - * These definitions should be adjusted for your particular hardware and - * application requirements. - * - * THESE PARAMETERS ARE DESCRIBED WITHIN THE 'CONFIGURATION' SECTION OF THE - * FreeRTOS API DOCUMENTATION AVAILABLE ON THE FreeRTOS.org WEB SITE. - * - * See http://www.freertos.org/a00110.html. - *----------------------------------------------------------*/ - -#define configUSE_PREEMPTION 1 -#define configUSE_IDLE_HOOK 0 -#define configUSE_TICK_HOOK 0 -#define configCPU_CLOCK_HZ ( ( unsigned long ) 58982400 ) /* =14.7456MHz xtal multiplied by 4 using the PLL. */ -#define configTICK_RATE_HZ ( ( TickType_t ) 1000 ) -#define configMAX_PRIORITIES ( 5 ) -#define configMINIMAL_STACK_SIZE ( ( unsigned short ) 128 ) -#define configTOTAL_HEAP_SIZE ( ( size_t ) ( 10 * 1024 ) ) -#define configMAX_TASK_NAME_LEN ( 16 ) -#define configUSE_TRACE_FACILITY 1 -#define configUSE_16_BIT_TICKS 0 -#define configIDLE_SHOULD_YIELD 1 - -/* Co-routine definitions. */ -#define configUSE_CO_ROUTINES 0 -#define configMAX_CO_ROUTINE_PRIORITIES ( 2 ) - -/* Set the following definitions to 1 to include the API function, or zero -to exclude the API function. */ - -#define INCLUDE_vTaskPrioritySet 1 -#define INCLUDE_uxTaskPriorityGet 1 -#define INCLUDE_vTaskDelete 1 -#define INCLUDE_vTaskCleanUpResources 0 -#define INCLUDE_vTaskSuspend 1 -#define INCLUDE_vTaskDelayUntil 1 -#define INCLUDE_vTaskDelay 1 - - -#endif /* FREERTOS_CONFIG_H */ diff --git a/FreeRTOS/Demo/uIP_Demo_Rowley_ARM7/Philips_LPC210X_Startup.s b/FreeRTOS/Demo/uIP_Demo_Rowley_ARM7/Philips_LPC210X_Startup.s deleted file mode 100644 index 47debb720..000000000 --- a/FreeRTOS/Demo/uIP_Demo_Rowley_ARM7/Philips_LPC210X_Startup.s +++ /dev/null @@ -1,213 +0,0 @@ -/***************************************************************************** - * Copyright (c) 2001, 2002 Rowley Associates Limited. * - * * - * This file may be distributed under the terms of the License Agreement * - * provided with this software. * - * * - * THIS FILE IS PROVIDED AS IS WITH NO WARRANTY OF ANY KIND, INCLUDING THE * - * WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. * - *****************************************************************************/ - -/***************************************************************************** - * Preprocessor Definitions - * ------------------------ - * - * VECTORED_IRQ_INTERRUPTS - * - * Enable vectored IRQ interrupts. If defined, the PC register will be loaded - * with the contents of the VICVectAddr register on an IRQ exception. - * - * USE_PLL - * - * If defined, connect PLL as processor clock source. If undefined, the - * oscillator clock will be used. - * - * PLLCFG_VAL - * - * Override the default PLL configuration (multiplier = 5, divider = 2) - * by defining PLLCFG_VAL. - * - * USE_MAM - * - * If defined then the memory accelerator module (MAM) will be enabled. - * - * MAMCR_VAL & MAMTIM_VAL - * - * Override the default MAM configuration (fully enabled, 3 fetch cycles) - * by defining MAMCR_VAL and MAMTIM_VAL. - * - * VPBDIV_VAL - * - * If defined then this value will be used to configure the VPB divider. - * - * SRAM_EXCEPTIONS - * - * If defined, enable copying and re-mapping of interrupt vectors from User - * FLASH to SRAM. If undefined, interrupt vectors will be mapped in User - * FLASH. - * - *****************************************************************************/ - -#ifndef PLLCFG_VAL -#define PLLCFG_VAL 0x24 -#endif - -#ifndef MAMCR_VAL -#define MAMCR_VAL 2 -#endif - -#ifndef MAMTIM_VAL -#define MAMTIM_VAL 3 -#endif - -#define MAMCR_OFFS 0x000 -#define MAMTIM_OFFS 0x004 - -#define PLLCON_OFFS 0x080 -#define PLLCFG_OFFS 0x084 -#define PLLSTAT_OFFS 0x088 -#define PLLFEED_OFFS 0x08C - -#define VPBDIV_OFFS 0x100 - - .section .vectors, "ax" - .code 32 - .align 0 - -/***************************************************************************** - * Exception Vectors * - *****************************************************************************/ -_vectors: - ldr pc, [pc, #reset_handler_address - . - 8] /* reset */ - ldr pc, [pc, #undef_handler_address - . - 8] /* undefined instruction */ - ldr pc, [pc, #swi_handler_address - . - 8] /* swi handler */ - ldr pc, [pc, #pabort_handler_address - . - 8] /* abort prefetch */ - ldr pc, [pc, #dabort_handler_address - . - 8] /* abort data */ -#ifdef VECTORED_IRQ_INTERRUPTS - .word 0xB9205F84 /* boot loader checksum */ - ldr pc, [pc, #-0xFF0] /* irq handler */ -#else - .word 0xB8A06F60 /* boot loader checksum */ - ldr pc, [pc, #irq_handler_address - . - 8] /* irq handler */ -#endif - ldr pc, [pc, #fiq_handler_address - . - 8] /* fiq handler */ - -reset_handler_address: - .word reset_handler -undef_handler_address: - .word undef_handler -swi_handler_address: - .word swi_handler -pabort_handler_address: - .word pabort_handler -dabort_handler_address: - .word dabort_handler -irq_handler_address: - .word irq_handler -fiq_handler_address: - .word fiq_handler - - .section .init, "ax" - .code 32 - .align 0 - -/****************************************************************************** - * * - * Default exception handlers * - * * - ******************************************************************************/ - -reset_handler: -#if defined(USE_PLL) || defined(USE_MAM) || defined(VPBDIV_VAL) - ldr r0, =0xE01FC000 -#endif -#if defined(USE_PLL) - /* Configure PLL Multiplier/Divider */ - ldr r1, =PLLCFG_VAL - str r1, [r0, #PLLCFG_OFFS] - /* Enable PLL */ - mov r1, #0x1 - str r1, [r0, #PLLCON_OFFS] - mov r1, #0xAA - str r1, [r0, #PLLFEED_OFFS] - mov r1, #0x55 - str r1, [r0, #PLLFEED_OFFS] - /* Wait for PLL to lock */ -pll_lock_loop: - ldr r1, [r0, #PLLSTAT_OFFS] - tst r1, #0x400 - beq pll_lock_loop - /* PLL Locked, connect PLL as clock source */ - mov r1, #0x3 - str r1, [r0, #PLLCON_OFFS] - mov r1, #0xAA - str r1, [r0, #PLLFEED_OFFS] - mov r1, #0x55 - str r1, [r0, #PLLFEED_OFFS] -#endif - -#if defined(USE_MAM) - mov r1, #0 - str r1, [r0, #MAMCR_OFFS] - ldr r1, =MAMTIM_VAL - str r1, [r0, #MAMTIM_OFFS] - ldr r1, =MAMCR_VAL - str r1, [r0, #MAMCR_OFFS] -#endif - -#if defined(VPBDIV_VAL) - ldr r1, =VPBDIV_VAL - str r1, [r0, #VPBDIV_OFFS] -#endif - -#if defined(SRAM_EXCEPTIONS) - /* Copy exception vectors into SRAM */ - mov r8, #0x40000000 - ldr r9, =_vectors - ldmia r9!, {r0-r7} - stmia r8!, {r0-r7} - ldmia r9!, {r0-r6} - stmia r8!, {r0-r6} - - /* Re-map interrupt vectors from SRAM */ - ldr r0, MEMMAP - mov r1, #2 /* User RAM Mode. Interrupt vectors are re-mapped from SRAM */ - str r1, [r0] -#endif /* SRAM_EXCEPTIONS */ - - b _start - -#ifdef SRAM_EXCEPTIONS -MEMMAP: - .word 0xE01FC040 -#endif - -/****************************************************************************** - * * - * Default exception handlers * - * These are declared weak symbols so they can be redefined in user code. * - * * - ******************************************************************************/ - -undef_handler: - b undef_handler - -swi_handler: - b swi_handler - -pabort_handler: - b pabort_handler - -dabort_handler: - b dabort_handler - -irq_handler: - b irq_handler - -fiq_handler: - b fiq_handler - - .weak undef_handler, swi_handler, pabort_handler, dabort_handler, irq_handler, fiq_handler - - - diff --git a/FreeRTOS/Demo/uIP_Demo_Rowley_ARM7/ReadMe.txt b/FreeRTOS/Demo/uIP_Demo_Rowley_ARM7/ReadMe.txt new file mode 100644 index 000000000..add564283 --- /dev/null +++ b/FreeRTOS/Demo/uIP_Demo_Rowley_ARM7/ReadMe.txt @@ -0,0 +1,5 @@ +If you need the demo that used to be in this directory then download FreeRTOS V8.2.3 +from http://sourceforge.net/projects/freertos/files/FreeRTOS/ + +FreeRTOS now uses its own TCP/IP stack: http://www.FreeRTOS.org/TCP + diff --git a/FreeRTOS/Demo/uIP_Demo_Rowley_ARM7/flash_placement.xml b/FreeRTOS/Demo/uIP_Demo_Rowley_ARM7/flash_placement.xml deleted file mode 100644 index 449adf2e4..000000000 --- a/FreeRTOS/Demo/uIP_Demo_Rowley_ARM7/flash_placement.xml +++ /dev/null @@ -1,29 +0,0 @@ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - diff --git a/FreeRTOS/Demo/uIP_Demo_Rowley_ARM7/lpc210x.h b/FreeRTOS/Demo/uIP_Demo_Rowley_ARM7/lpc210x.h deleted file mode 100644 index 3f1e3042d..000000000 --- a/FreeRTOS/Demo/uIP_Demo_Rowley_ARM7/lpc210x.h +++ /dev/null @@ -1,321 +0,0 @@ -#ifndef lpc210x_h -#define lpc210x_h -/******************************************************************************* -lpc210x.h - Register defs for Philips LPC210X: LPC2104, LPC2105 and LPC2106 - - -THE SOFTWARE IS DELIVERED "AS IS" WITHOUT WARRANTY OR CONDITION OF ANY KIND, -EITHER EXPRESS, IMPLIED OR STATUTORY. THIS INCLUDES WITHOUT LIMITATION ANY -WARRANTY OR CONDITION WITH RESPECT TO MERCHANTABILITY OR FITNESS FOR ANY -PARTICULAR PURPOSE, OR AGAINST THE INFRINGEMENTS OF INTELLECTUAL PROPERTY RIGHTS -OF OTHERS. - -This file may be freely used for commercial and non-commercial applications, -including being redistributed with any tools. - -If you find a problem with the file, please report it so that it can be fixed. - -Created by Sten Larsson (sten_larsson at yahoo com) - -Edited by Richard Barry. -*******************************************************************************/ - -#define REG8 (volatile unsigned char*) -#define REG16 (volatile unsigned short*) -#define REG32 (volatile unsigned int*) - - -/*############################################################################## -## MISC -##############################################################################*/ - - /* Constants for data to put in IRQ/FIQ Exception Vectors */ -#define VECTDATA_IRQ 0xE51FFFF0 /* LDR PC,[PC,#-0xFF0] */ -#define VECTDATA_FIQ /* __TODO */ - - -/*############################################################################## -## VECTORED INTERRUPT CONTROLLER -##############################################################################*/ - -#define VICIRQStatus (*(REG32 (0xFFFFF000))) -#define VICFIQStatus (*(REG32 (0xFFFFF004))) -#define VICRawIntr (*(REG32 (0xFFFFF008))) -#define VICIntSelect (*(REG32 (0xFFFFF00C))) -#define VICIntEnable (*(REG32 (0xFFFFF010))) -#define VICIntEnClear (*(REG32 (0xFFFFF014))) -#define VICSoftInt (*(REG32 (0xFFFFF018))) -#define VICSoftIntClear (*(REG32 (0xFFFFF01C))) -#define VICProtection (*(REG32 (0xFFFFF020))) -#define VICVectAddr (*(REG32 (0xFFFFF030))) -#define VICDefVectAddr (*(REG32 (0xFFFFF034))) - -#define VICVectAddr0 (*(REG32 (0xFFFFF100))) -#define VICVectAddr1 (*(REG32 (0xFFFFF104))) -#define VICVectAddr2 (*(REG32 (0xFFFFF108))) -#define VICVectAddr3 (*(REG32 (0xFFFFF10C))) -#define VICVectAddr4 (*(REG32 (0xFFFFF110))) -#define VICVectAddr5 (*(REG32 (0xFFFFF114))) -#define VICVectAddr6 (*(REG32 (0xFFFFF118))) -#define VICVectAddr7 (*(REG32 (0xFFFFF11C))) -#define VICVectAddr8 (*(REG32 (0xFFFFF120))) -#define VICVectAddr9 (*(REG32 (0xFFFFF124))) -#define VICVectAddr10 (*(REG32 (0xFFFFF128))) -#define VICVectAddr11 (*(REG32 (0xFFFFF12C))) -#define VICVectAddr12 (*(REG32 (0xFFFFF130))) -#define VICVectAddr13 (*(REG32 (0xFFFFF134))) -#define VICVectAddr14 (*(REG32 (0xFFFFF138))) -#define VICVectAddr15 (*(REG32 (0xFFFFF13C))) - -#define VICVectCntl0 (*(REG32 (0xFFFFF200))) -#define VICVectCntl1 (*(REG32 (0xFFFFF204))) -#define VICVectCntl2 (*(REG32 (0xFFFFF208))) -#define VICVectCntl3 (*(REG32 (0xFFFFF20C))) -#define VICVectCntl4 (*(REG32 (0xFFFFF210))) -#define VICVectCntl5 (*(REG32 (0xFFFFF214))) -#define VICVectCntl6 (*(REG32 (0xFFFFF218))) -#define VICVectCntl7 (*(REG32 (0xFFFFF21C))) -#define VICVectCntl8 (*(REG32 (0xFFFFF220))) -#define VICVectCntl9 (*(REG32 (0xFFFFF224))) -#define VICVectCntl10 (*(REG32 (0xFFFFF228))) -#define VICVectCntl11 (*(REG32 (0xFFFFF22C))) -#define VICVectCntl12 (*(REG32 (0xFFFFF230))) -#define VICVectCntl13 (*(REG32 (0xFFFFF234))) -#define VICVectCntl14 (*(REG32 (0xFFFFF238))) -#define VICVectCntl15 (*(REG32 (0xFFFFF23C))) - -#define VICITCR (*(REG32 (0xFFFFF300))) -#define VICITIP1 (*(REG32 (0xFFFFF304))) -#define VICITIP2 (*(REG32 (0xFFFFF308))) -#define VICITOP1 (*(REG32 (0xFFFFF30C))) -#define VICITOP2 (*(REG32 (0xFFFFF310))) -#define VICPeriphID0 (*(REG32 (0xFFFFFFE0))) -#define VICPeriphID1 (*(REG32 (0xFFFFFFE4))) -#define VICPeriphID2 (*(REG32 (0xFFFFFFE8))) -#define VICPeriphID3 (*(REG32 (0xFFFFFFEC))) - -#define VICIntEnClr VICIntEnClear -#define VICSoftIntClr VICSoftIntClear - - -/*############################################################################## -## PCB - Pin Connect Block -##############################################################################*/ - -#define PCB_PINSEL0 (*(REG32 (0xE002C000))) -#define PCB_PINSEL1 (*(REG32 (0xE002C004))) - - -/*############################################################################## -## GPIO - General Purpose I/O -##############################################################################*/ - -#define GPIO_IOPIN (*(REG32 (0xE0028000))) /* ALTERNATE NAME GPIO = GPIO0 */ -#define GPIO_IOSET (*(REG32 (0xE0028004))) -#define GPIO_IODIR (*(REG32 (0xE0028008))) -#define GPIO_IOCLR (*(REG32 (0xE002800C))) - -#define GPIO0_IOPIN (*(REG32 (0xE0028000))) /* ALTERNATE NAME GPIO = GPIO0 */ -#define GPIO0_IOSET (*(REG32 (0xE0028004))) -#define GPIO0_IODIR (*(REG32 (0xE0028008))) -#define GPIO0_IOCLR (*(REG32 (0xE002800C))) - - -/*############################################################################## -## UART0 / UART1 -##############################################################################*/ - -/* ---- UART 0 --------------------------------------------- */ -#define UART0_RBR (*(REG32 (0xE000C000))) -#define UART0_THR (*(REG32 (0xE000C000))) -#define UART0_IER (*(REG32 (0xE000C004))) -#define UART0_IIR (*(REG32 (0xE000C008))) -#define UART0_FCR (*(REG32 (0xE000C008))) -#define UART0_LCR (*(REG32 (0xE000C00C))) -#define UART0_LSR (*(REG32 (0xE000C014))) -#define UART0_SCR (*(REG32 (0xE000C01C))) -#define UART0_DLL (*(REG32 (0xE000C000))) -#define UART0_DLM (*(REG32 (0xE000C004))) - -/* ---- UART 1 --------------------------------------------- */ -#define UART1_RBR (*(REG32 (0xE0010000))) -#define UART1_THR (*(REG32 (0xE0010000))) -#define UART1_IER (*(REG32 (0xE0010004))) -#define UART1_IIR (*(REG32 (0xE0010008))) -#define UART1_FCR (*(REG32 (0xE0010008))) -#define UART1_LCR (*(REG32 (0xE001000C))) -#define UART1_LSR (*(REG32 (0xE0010014))) -#define UART1_SCR (*(REG32 (0xE001001C))) -#define UART1_DLL (*(REG32 (0xE0010000))) -#define UART1_DLM (*(REG32 (0xE0010004))) -#define UART1_MCR (*(REG32 (0xE0010010))) -#define UART1_MSR (*(REG32 (0xE0010018))) - - -/*############################################################################## -## I2C -##############################################################################*/ - -#define I2C_I2CONSET (*(REG32 (0xE001C000))) -#define I2C_I2STAT (*(REG32 (0xE001C004))) -#define I2C_I2DAT (*(REG32 (0xE001C008))) -#define I2C_I2ADR (*(REG32 (0xE001C00C))) -#define I2C_I2SCLH (*(REG32 (0xE001C010))) -#define I2C_I2SCLL (*(REG32 (0xE001C014))) -#define I2C_I2CONCLR (*(REG32 (0xE001C018))) - - -/*############################################################################## -## SPI - Serial Peripheral Interface -##############################################################################*/ - -#define SPI_SPCR (*(REG32 (0xE0020000))) -#define SPI_SPSR (*(REG32 (0xE0020004))) -#define SPI_SPDR (*(REG32 (0xE0020008))) -#define SPI_SPCCR (*(REG32 (0xE002000C))) -#define SPI_SPTCR (*(REG32 (0xE0020010))) -#define SPI_SPTSR (*(REG32 (0xE0020014))) -#define SPI_SPTOR (*(REG32 (0xE0020018))) -#define SPI_SPINT (*(REG32 (0xE002001C))) - - -/*############################################################################## -## Timer 0 and Timer 1 -##############################################################################*/ - -/* ---- Timer 0 -------------------------------------------- */ -#define T0_IR (*(REG32 (0xE0004000))) -#define T0_TCR (*(REG32 (0xE0004004))) -#define T0_TC (*(REG32 (0xE0004008))) -#define T0_PR (*(REG32 (0xE000400C))) -#define T0_PC (*(REG32 (0xE0004010))) -#define T0_MCR (*(REG32 (0xE0004014))) -#define T0_MR0 (*(REG32 (0xE0004018))) -#define T0_MR1 (*(REG32 (0xE000401C))) -#define T0_MR2 (*(REG32 (0xE0004020))) -#define T0_MR3 (*(REG32 (0xE0004024))) -#define T0_CCR (*(REG32 (0xE0004028))) -#define T0_CR0 (*(REG32 (0xE000402C))) -#define T0_CR1 (*(REG32 (0xE0004030))) -#define T0_CR2 (*(REG32 (0xE0004034))) -#define T0_CR3 (*(REG32 (0xE0004038))) -#define T0_EMR (*(REG32 (0xE000403C))) - -/* ---- Timer 1 -------------------------------------------- */ -#define T1_IR (*(REG32 (0xE0008000))) -#define T1_TCR (*(REG32 (0xE0008004))) -#define T1_TC (*(REG32 (0xE0008008))) -#define T1_PR (*(REG32 (0xE000800C))) -#define T1_PC (*(REG32 (0xE0008010))) -#define T1_MCR (*(REG32 (0xE0008014))) -#define T1_MR0 (*(REG32 (0xE0008018))) -#define T1_MR1 (*(REG32 (0xE000801C))) -#define T1_MR2 (*(REG32 (0xE0008020))) -#define T1_MR3 (*(REG32 (0xE0008024))) -#define T1_CCR (*(REG32 (0xE0008028))) -#define T1_CR0 (*(REG32 (0xE000802C))) -#define T1_CR1 (*(REG32 (0xE0008030))) -#define T1_CR2 (*(REG32 (0xE0008034))) -#define T1_CR3 (*(REG32 (0xE0008038))) -#define T1_EMR (*(REG32 (0xE000803C))) - - -/*############################################################################## -## PWM -##############################################################################*/ - -#define PWM_IR (*(REG32 (0xE0014000))) -#define PWM_TCR (*(REG32 (0xE0014004))) -#define PWM_TC (*(REG32 (0xE0014008))) -#define PWM_PR (*(REG32 (0xE001400C))) -#define PWM_PC (*(REG32 (0xE0014010))) -#define PWM_MCR (*(REG32 (0xE0014014))) -#define PWM_MR0 (*(REG32 (0xE0014018))) -#define PWM_MR1 (*(REG32 (0xE001401C))) -#define PWM_MR2 (*(REG32 (0xE0014020))) -#define PWM_MR3 (*(REG32 (0xE0014024))) -#define PWM_MR4 (*(REG32 (0xE0014040))) -#define PWM_MR5 (*(REG32 (0xE0014044))) -#define PWM_MR6 (*(REG32 (0xE0014048))) -#define PWM_EMR (*(REG32 (0xE001403C))) -#define PWM_PCR (*(REG32 (0xE001404C))) -#define PWM_LER (*(REG32 (0xE0014050))) -#define PWM_CCR (*(REG32 (0xE0014028))) -#define PWM_CR0 (*(REG32 (0xE001402C))) -#define PWM_CR1 (*(REG32 (0xE0014030))) -#define PWM_CR2 (*(REG32 (0xE0014034))) -#define PWM_CR3 (*(REG32 (0xE0014038))) - -/*############################################################################## -## RTC -##############################################################################*/ - -/* ---- RTC: Miscellaneous Register Group ------------------ */ -#define RTC_ILR (*(REG32 (0xE0024000))) -#define RTC_CTC (*(REG32 (0xE0024004))) -#define RTC_CCR (*(REG32 (0xE0024008))) -#define RTC_CIIR (*(REG32 (0xE002400C))) -#define RTC_AMR (*(REG32 (0xE0024010))) -#define RTC_CTIME0 (*(REG32 (0xE0024014))) -#define RTC_CTIME1 (*(REG32 (0xE0024018))) -#define RTC_CTIME2 (*(REG32 (0xE002401C))) - -/* ---- RTC: Timer Control Group --------------------------- */ -#define RTC_SEC (*(REG32 (0xE0024020))) -#define RTC_MIN (*(REG32 (0xE0024024))) -#define RTC_HOUR (*(REG32 (0xE0024028))) -#define RTC_DOM (*(REG32 (0xE002402C))) -#define RTC_DOW (*(REG32 (0xE0024030))) -#define RTC_DOY (*(REG32 (0xE0024034))) -#define RTC_MONTH (*(REG32 (0xE0024038))) -#define RTC_YEAR (*(REG32 (0xE002403C))) - -/* ---- RTC: Alarm Control Group --------------------------- */ -#define RTC_ALSEC (*(REG32 (0xE0024060))) -#define RTC_ALMIN (*(REG32 (0xE0024064))) -#define RTC_ALHOUR (*(REG32 (0xE0024068))) -#define RTC_ALDOM (*(REG32 (0xE002406C))) -#define RTC_ALDOW (*(REG32 (0xE0024070))) -#define RTC_ALDOY (*(REG32 (0xE0024074))) -#define RTC_ALMON (*(REG32 (0xE0024078))) -#define RTC_ALYEAR (*(REG32 (0xE002407C))) - -/* ---- RTC: Reference Clock Divider Group ----------------- */ -#define RTC_PREINT (*(REG32 (0xE0024080))) -#define RTC_PREFRAC (*(REG32 (0xE0024084))) - - -/*############################################################################## -## WD - Watchdog -##############################################################################*/ - -#define WD_WDMOD (*(REG32 (0xE0000000))) -#define WD_WDTC (*(REG32 (0xE0000004))) -#define WD_WDFEED (*(REG32 (0xE0000008))) -#define WD_WDTV (*(REG32 (0xE000000C))) - - -/*############################################################################## -## System Control Block -##############################################################################*/ - -#define SCB_EXTINT (*(REG32 (0xE01FC140))) -#define SCB_EXTWAKE (*(REG32 (0xE01FC144))) -#define SCB_MEMMAP (*(REG32 (0xE01FC040))) -#define SCB_PLLCON (*(REG32 (0xE01FC080))) -#define SCB_PLLCFG (*(REG32 (0xE01FC084))) -#define SCB_PLLSTAT (*(REG32 (0xE01FC088))) -#define SCB_PLLFEED (*(REG32 (0xE01FC08C))) -#define SCB_PCON (*(REG32 (0xE01FC0C0))) -#define SCB_PCONP (*(REG32 (0xE01FC0C4))) -#define SCB_VPBDIV (*(REG32 (0xE01FC100))) - -/*############################################################################## -## Memory Accelerator Module (MAM) -##############################################################################*/ - -#define MAM_TIM (*(REG32 (0xE01FC004))) -#define MAM_CR (*(REG32 (0xE01FC000))) - -#endif /* lpc210x_h */ - diff --git a/FreeRTOS/Demo/uIP_Demo_Rowley_ARM7/main.c b/FreeRTOS/Demo/uIP_Demo_Rowley_ARM7/main.c deleted file mode 100644 index 62e3a7785..000000000 --- a/FreeRTOS/Demo/uIP_Demo_Rowley_ARM7/main.c +++ /dev/null @@ -1,321 +0,0 @@ -/* - FreeRTOS V9.0.0rc2 - Copyright (C) 2016 Real Time Engineers Ltd. - All rights reserved - - VISIT http://www.FreeRTOS.org TO ENSURE YOU ARE USING THE LATEST VERSION. - - This file is part of the FreeRTOS distribution. - - FreeRTOS is free software; you can redistribute it and/or modify it under - the terms of the GNU General Public License (version 2) as published by the - Free Software Foundation >>>> AND MODIFIED BY <<<< the FreeRTOS exception. - - *************************************************************************** - >>! NOTE: The modification to the GPL is included to allow you to !<< - >>! distribute a combined work that includes FreeRTOS without being !<< - >>! obliged to provide the source code for proprietary components !<< - >>! outside of the FreeRTOS kernel. !<< - *************************************************************************** - - FreeRTOS is distributed in the hope that it will be useful, but WITHOUT ANY - WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS - FOR A PARTICULAR PURPOSE. Full license text is available on the following - link: http://www.freertos.org/a00114.html - - *************************************************************************** - * * - * FreeRTOS provides completely free yet professionally developed, * - * robust, strictly quality controlled, supported, and cross * - * platform software that is more than just the market leader, it * - * is the industry's de facto standard. * - * * - * Help yourself get started quickly while simultaneously helping * - * to support the FreeRTOS project by purchasing a FreeRTOS * - * tutorial book, reference manual, or both: * - * http://www.FreeRTOS.org/Documentation * - * * - *************************************************************************** - - http://www.FreeRTOS.org/FAQHelp.html - Having a problem? Start by reading - the FAQ page "My application does not run, what could be wrong?". Have you - defined configASSERT()? - - http://www.FreeRTOS.org/support - In return for receiving this top quality - embedded software for free we request you assist our global community by - participating in the support forum. - - http://www.FreeRTOS.org/training - Investing in training allows your team to - be as productive as possible as early as possible. Now you can receive - FreeRTOS training directly from Richard Barry, CEO of Real Time Engineers - Ltd, and the world's leading authority on the world's leading RTOS. - - http://www.FreeRTOS.org/plus - A selection of FreeRTOS ecosystem products, - including FreeRTOS+Trace - an indispensable productivity tool, a DOS - compatible FAT file system, and our tiny thread aware UDP/IP stack. - - http://www.FreeRTOS.org/labs - Where new FreeRTOS products go to incubate. - Come and try FreeRTOS+TCP, our new open source TCP/IP stack for FreeRTOS. - - http://www.OpenRTOS.com - Real Time Engineers ltd. license FreeRTOS to High - Integrity Systems ltd. to sell under the OpenRTOS brand. Low cost OpenRTOS - licenses offer ticketed support, indemnification and commercial middleware. - - http://www.SafeRTOS.com - High Integrity Systems also provide a safety - engineered and independently SIL3 certified version for use in safety and - mission critical applications that require provable dependability. - - 1 tab == 4 spaces! -*/ - -/* - NOTE : Tasks run in system mode and the scheduler runs in Supervisor mode. - The processor MUST be in supervisor mode when vTaskStartScheduler is - called. The demo applications included in the FreeRTOS.org download switch - to supervisor mode prior to main being called. If you are not using one of - these demo application projects then ensure Supervisor mode is used. -*/ - - -/* - * Creates all the application tasks, then starts the scheduler. - * - * A task is created called "uIP". This executes the uIP stack and small - * WEB server sample. All the other tasks are from the set of standard - * demo tasks. The WEB documentation provides more details of the standard - * demo application tasks. - * - * Main.c also creates a task called "Check". This only executes every three - * seconds but has the highest priority so is guaranteed to get processor time. - * Its main function is to check that all the other tasks are still operational. - * Each standard demo task maintains a unique count that is incremented each - * time the task successfully completes its function. Should any error occur - * within such a task the count is permanently halted. The check task inspects - * the count of each task to ensure it has changed since the last time the - * check task executed. If all the count variables have changed all the tasks - * are still executing error free, and the check task toggles the yellow LED. - * Should any task contain an error at any time the LED toggle rate will change - * from 3 seconds to 500ms. - * - */ - - -/* Standard includes. */ -#include -#include - -/* Scheduler includes. */ -#include "FreeRTOS.h" -#include "task.h" - -/* Demo application includes. */ -#include "PollQ.h" -#include "dynamic.h" -#include "semtest.h" - -/*-----------------------------------------------------------*/ - -/* Constants to setup the PLL. */ -#define mainPLL_MUL_4 ( ( unsigned char ) 0x0003 ) -#define mainPLL_DIV_1 ( ( unsigned char ) 0x0000 ) -#define mainPLL_ENABLE ( ( unsigned char ) 0x0001 ) -#define mainPLL_CONNECT ( ( unsigned char ) 0x0003 ) -#define mainPLL_FEED_BYTE1 ( ( unsigned char ) 0xaa ) -#define mainPLL_FEED_BYTE2 ( ( unsigned char ) 0x55 ) -#define mainPLL_LOCK ( ( unsigned long ) 0x0400 ) - -/* Constants to setup the MAM. */ -#define mainMAM_TIM_3 ( ( unsigned char ) 0x03 ) -#define mainMAM_MODE_FULL ( ( unsigned char ) 0x02 ) - -/* Constants to setup the peripheral bus. */ -#define mainBUS_CLK_FULL ( ( unsigned char ) 0x01 ) - -/* Priorities/stacks for the demo application tasks. */ -#define mainQUEUE_POLL_PRIORITY ( tskIDLE_PRIORITY + 2 ) -#define mainCHECK_TASK_PRIORITY ( tskIDLE_PRIORITY + 4 ) -#define mainSEM_TEST_PRIORITY ( tskIDLE_PRIORITY + 1 ) -#define mainUIP_PRIORITY ( tskIDLE_PRIORITY + 3 ) -#define mainUIP_TASK_STACK_SIZE ( 150 ) - -/* The rate at which the on board LED will toggle when there is/is not an -error. */ -#define mainNO_ERROR_FLASH_PERIOD ( ( TickType_t ) 3000 / portTICK_PERIOD_MS ) -#define mainERROR_FLASH_PERIOD ( ( TickType_t ) 500 / portTICK_PERIOD_MS ) -#define mainON_BOARD_LED_BIT ( ( unsigned long ) 0x80 ) -#define mainYELLOW_LED ( 1 << 11 ) - -/*-----------------------------------------------------------*/ - -/* - * This is the uIP task which is defined within the uip.c file. This has not - * been placed into a header file in order to minimise the changes to the uip - * code. - */ -extern void ( vuIP_TASK ) ( void *pvParameters ); - -/* - * The Yellow LED is under the control of the Check task. All the other LED's - * are under the control of the uIP task. - */ -void prvToggleOnBoardLED( void ); - -/* - * Checks that all the demo application tasks are still executing without error - * - as described at the top of the file. - */ -static long prvCheckOtherTasksAreStillRunning( void ); - -/* - * The task that executes at the highest priority and calls - * prvCheckOtherTasksAreStillRunning(). See the description at the top - * of the file. - */ -static void vErrorChecks( void *pvParameters ); - -/* - * Configure the processor for use with the Olimex demo board. This includes - * setup for the I/O, system clock, and access timings. - */ -static void prvSetupHardware( void ); - -/*-----------------------------------------------------------*/ - -/* - * Starts all the other tasks, then starts the scheduler. - */ -int main( void ) -{ - /* Configure the processor. */ - prvSetupHardware(); - - /* Start the task that handles the TCP/IP functionality. */ - xTaskCreate( vuIP_TASK, "uIP", mainUIP_TASK_STACK_SIZE, NULL, mainUIP_PRIORITY, NULL ); - - /* Start the demo/test application tasks. These are created in addition - to the TCP/IP task for demonstration and test purposes. */ - vStartPolledQueueTasks( mainQUEUE_POLL_PRIORITY ); - vStartDynamicPriorityTasks(); - vStartSemaphoreTasks( mainSEM_TEST_PRIORITY ); - - /* Start the check task - which is defined in this file. */ - xTaskCreate( vErrorChecks, "Check", configMINIMAL_STACK_SIZE, NULL, mainCHECK_TASK_PRIORITY, NULL ); - - /* Now all the tasks have been started - start the scheduler. - - NOTE : Tasks run in system mode and the scheduler runs in Supervisor mode. - The processor MUST be in supervisor mode when vTaskStartScheduler is - called. The demo applications included in the FreeRTOS.org download switch - to supervisor mode prior to main being called. If you are not using one of - these demo application projects then ensure Supervisor mode is used here. */ - vTaskStartScheduler(); - - /* Should never reach here! */ - return 0; -} -/*-----------------------------------------------------------*/ - -static void vErrorChecks( void *pvParameters ) -{ -TickType_t xDelayPeriod = mainNO_ERROR_FLASH_PERIOD; - - /* Cycle for ever, delaying then checking all the other tasks are still - operating without error. If an error is detected then the delay period - is decreased from mainNO_ERROR_FLASH_PERIOD to mainERROR_FLASH_PERIOD so - the on board LED flash rate will increase. */ - for( ;; ) - { - /* Delay until it is time to execute again. */ - vTaskDelay( xDelayPeriod ); - - /* Check all the standard demo application tasks are executing without - error. */ - if( prvCheckOtherTasksAreStillRunning() != pdPASS ) - { - /* An error has been detected in one of the tasks - flash faster. */ - xDelayPeriod = mainERROR_FLASH_PERIOD; - } - - prvToggleOnBoardLED(); - } -} -/*-----------------------------------------------------------*/ - -static void prvSetupHardware( void ) -{ - #ifdef RUN_FROM_RAM - /* Remap the interrupt vectors to RAM if we are are running from RAM. */ - SCB_MEMMAP = 2; - #endif - - /* Setup the PLL to multiply the XTAL input by 4. */ - SCB_PLLCFG = ( mainPLL_MUL_4 | mainPLL_DIV_1 ); - - /* Activate the PLL by turning it on then feeding the correct sequence of - bytes. */ - SCB_PLLCON = mainPLL_ENABLE; - SCB_PLLFEED = mainPLL_FEED_BYTE1; - SCB_PLLFEED = mainPLL_FEED_BYTE2; - - /* Wait for the PLL to lock... */ - while( !( SCB_PLLSTAT & mainPLL_LOCK ) ); - - /* ...before connecting it using the feed sequence again. */ - SCB_PLLCON = mainPLL_CONNECT; - SCB_PLLFEED = mainPLL_FEED_BYTE1; - SCB_PLLFEED = mainPLL_FEED_BYTE2; - - /* Setup and turn on the MAM. Three cycle access is used due to the fast - PLL used. It is possible faster overall performance could be obtained by - tuning the MAM and PLL settings. */ - MAM_TIM = mainMAM_TIM_3; - MAM_CR = mainMAM_MODE_FULL; - - /* Setup the peripheral bus to be the same as the PLL output. */ - SCB_VPBDIV = mainBUS_CLK_FULL; -} -/*-----------------------------------------------------------*/ - -void prvToggleOnBoardLED( void ) -{ -unsigned long ulState; - - ulState = GPIO0_IOPIN; - if( ulState & mainYELLOW_LED ) - { - GPIO_IOCLR = mainYELLOW_LED; - } - else - { - GPIO_IOSET = mainYELLOW_LED; - } -} -/*-----------------------------------------------------------*/ - -static long prvCheckOtherTasksAreStillRunning( void ) -{ -long lReturn = ( long ) pdPASS; - - /* Check all the demo tasks (other than the flash tasks) to ensure - that they are all still running, and that none of them have detected - an error. */ - - if( xArePollingQueuesStillRunning() != pdTRUE ) - { - lReturn = ( long ) pdFAIL; - } - - if( xAreDynamicPriorityTasksStillRunning() != pdTRUE ) - { - lReturn = ( long ) pdFAIL; - } - - if( xAreSemaphoreTasksStillRunning() != pdTRUE ) - { - lReturn = ( long ) pdFAIL; - } - - return lReturn; -} - - - diff --git a/FreeRTOS/Demo/uIP_Demo_Rowley_ARM7/rtosdemo.hzp b/FreeRTOS/Demo/uIP_Demo_Rowley_ARM7/rtosdemo.hzp deleted file mode 100644 index e5d235ed2..000000000 --- a/FreeRTOS/Demo/uIP_Demo_Rowley_ARM7/rtosdemo.hzp +++ /dev/null @@ -1,56 +0,0 @@ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - diff --git a/FreeRTOS/Demo/uIP_Demo_Rowley_ARM7/rtosdemo.hzs b/FreeRTOS/Demo/uIP_Demo_Rowley_ARM7/rtosdemo.hzs deleted file mode 100644 index 768dbc3fd..000000000 --- a/FreeRTOS/Demo/uIP_Demo_Rowley_ARM7/rtosdemo.hzs +++ /dev/null @@ -1,51 +0,0 @@ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - diff --git a/FreeRTOS/Demo/uIP_Demo_Rowley_ARM7/uip/Makefile b/FreeRTOS/Demo/uIP_Demo_Rowley_ARM7/uip/Makefile deleted file mode 100644 index 61d3a06aa..000000000 --- a/FreeRTOS/Demo/uIP_Demo_Rowley_ARM7/uip/Makefile +++ /dev/null @@ -1,74 +0,0 @@ -# Copyright (c) 2001, Adam Dunkels. -# All rights reserved. -# -# Redistribution and use in source and binary forms, with or without -# modification, are permitted provided that the following conditions -# are met: -# 1. Redistributions of source code must retain the above copyright -# notice, this list of conditions and the following disclaimer. -# 2. Redistributions in binary form must reproduce the above copyright -# notice, this list of conditions and the following disclaimer in the -# documentation and/or other materials provided with the distribution. -# 3. All advertising materials mentioning features or use of this software -# must display the following acknowledgement: -# This product includes software developed by Adam Dunkels. -# 4. The name of the author may not be used to endorse or promote -# products derived from this software without specific prior -# written permission. -# -# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS -# OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY -# DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL -# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE -# GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS -# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, -# WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING -# NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -# SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -# -# This file is part of the uIP TCP/IP stack. -# -# $Id: Makefile,v 1.8.2.2 2003/10/04 22:54:17 adam Exp $ -# - -CC=gcc -CFLAGS=-Wall -g -I../uip -I. -I../apps/httpd -I../apps/resolv -I../apps/webclient -I../apps/smtp -I../apps/telnet -fpack-struct - -%.o: - $(CC) $(CFLAGS) -c $(<:.o=.c) - - -uip: uip.o uip_arch.o tapdev.o httpd.o main.o fs.o uip_arp.o cgi.o - -tapdev.o: tapdev.c uipopt.h -main.o: main.c ../uip/uip.h uipopt.h ../apps/httpd/httpd.h \ - tapdev.h -uip_arch.o: uip_arch.c ../uip/uip_arch.h ../uip/uip.h uipopt.h \ - ../apps/httpd/httpd.h -uip.o: ../uip/uip.c ../uip/uip.h uipopt.h ../apps/httpd/httpd.h - -uip_arp.o: ../uip/uip_arp.c ../uip/uip_arp.h ../uip/uip.h uipopt.h \ - ../apps/httpd/httpd.h - $(CC) -o uip_arp.o $(CFLAGS) -fpack-struct -c ../uip/uip_arp.c - - -cgi.o: ../apps/httpd/cgi.c ../uip/uip.h uipopt.h ../apps/smtp/smtp.h \ - ../apps/httpd/cgi.h ../apps/httpd/httpd.h ../apps/httpd/fs.h -fs.o: ../apps/httpd/fs.c ../uip/uip.h uipopt.h ../apps/smtp/smtp.h \ - ../apps/httpd/httpd.h ../apps/httpd/fs.h ../apps/httpd/fsdata.h \ - ../apps/httpd/fsdata.c -fsdata.o: ../apps/httpd/fsdata.c -httpd.o: ../apps/httpd/httpd.c ../uip/uip.h uipopt.h \ - ../apps/smtp/smtp.h ../apps/httpd/httpd.h ../apps/httpd/fs.h \ - ../apps/httpd/fsdata.h ../apps/httpd/cgi.h - -clean: - rm -f *.o *~ *core uip - - - - - - diff --git a/FreeRTOS/Demo/uIP_Demo_Rowley_ARM7/uip/cgi.c b/FreeRTOS/Demo/uIP_Demo_Rowley_ARM7/uip/cgi.c deleted file mode 100644 index 06574a156..000000000 --- a/FreeRTOS/Demo/uIP_Demo_Rowley_ARM7/uip/cgi.c +++ /dev/null @@ -1,211 +0,0 @@ -/** - * \addtogroup httpd - * @{ - */ - -/** - * \file - * HTTP server script language C functions file. - * \author Adam Dunkels - * - * This file contains functions that are called by the web server - * scripts. The functions takes one argument, and the return value is - * interpreted as follows. A zero means that the function did not - * complete and should be invoked for the next packet as well. A - * non-zero value indicates that the function has completed and that - * the web server should move along to the next script line. - * - */ - -/* - * Copyright (c) 2001, Adam Dunkels. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. The name of the author may not be used to endorse or promote - * products derived from this software without specific prior - * written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS - * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED - * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY - * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE - * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS - * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, - * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING - * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS - * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * - * This file is part of the uIP TCP/IP stack. - * - * $Id: cgi.c,v 1.23.2.4 2003/10/07 13:22:27 adam Exp $ - * - */ - -#include "uip.h" -#include "cgi.h" -#include "httpd.h" -#include "fs.h" - -#include -#include - -static u8_t print_stats(u8_t next); -static u8_t file_stats(u8_t next); -static u8_t tcp_stats(u8_t next); - -cgifunction cgitab[] = { - print_stats, /* CGI function "a" */ - file_stats, /* CGI function "b" */ - tcp_stats /* CGI function "c" */ -}; - -static const char closed[] = /* "CLOSED",*/ -{0x43, 0x4c, 0x4f, 0x53, 0x45, 0x44, 0}; -static const char syn_rcvd[] = /* "SYN-RCVD",*/ -{0x53, 0x59, 0x4e, 0x2d, 0x52, 0x43, 0x56, - 0x44, 0}; -static const char syn_sent[] = /* "SYN-SENT",*/ -{0x53, 0x59, 0x4e, 0x2d, 0x53, 0x45, 0x4e, - 0x54, 0}; -static const char established[] = /* "ESTABLISHED",*/ -{0x45, 0x53, 0x54, 0x41, 0x42, 0x4c, 0x49, 0x53, 0x48, - 0x45, 0x44, 0}; -static const char fin_wait_1[] = /* "FIN-WAIT-1",*/ -{0x46, 0x49, 0x4e, 0x2d, 0x57, 0x41, 0x49, - 0x54, 0x2d, 0x31, 0}; -static const char fin_wait_2[] = /* "FIN-WAIT-2",*/ -{0x46, 0x49, 0x4e, 0x2d, 0x57, 0x41, 0x49, - 0x54, 0x2d, 0x32, 0}; -static const char closing[] = /* "CLOSING",*/ -{0x43, 0x4c, 0x4f, 0x53, 0x49, - 0x4e, 0x47, 0}; -static const char time_wait[] = /* "TIME-WAIT,"*/ -{0x54, 0x49, 0x4d, 0x45, 0x2d, 0x57, 0x41, - 0x49, 0x54, 0}; -static const char last_ack[] = /* "LAST-ACK"*/ -{0x4c, 0x41, 0x53, 0x54, 0x2d, 0x41, 0x43, - 0x4b, 0}; - -static const char *states[] = { - closed, - syn_rcvd, - syn_sent, - established, - fin_wait_1, - fin_wait_2, - closing, - time_wait, - last_ack}; - - -/*-----------------------------------------------------------------------------------*/ -/* print_stats: - * - * Prints out a part of the uIP statistics. The statistics data is - * written into the uip_appdata buffer. It overwrites any incoming - * packet. - */ -static u8_t -print_stats(u8_t next) -{ -#if UIP_STATISTICS - u16_t i, j; - u8_t *buf; - u16_t *databytes; - - if(next) { - /* If our last data has been acknowledged, we move on the next - chunk of statistics. */ - hs->count = hs->count + 4; - if(hs->count >= sizeof(struct uip_stats)/sizeof(u16_t)) { - /* We have printed out all statistics, so we return 1 to - indicate that we are done. */ - return 1; - } - } - - /* Write part of the statistics into the uip_appdata buffer. */ - databytes = (u16_t *)&uip_stat + hs->count; - buf = (u8_t *)uip_appdata; - - j = 4 + 1; - i = hs->count; - while (i < sizeof(struct uip_stats)/sizeof(u16_t) && --j > 0) { - sprintf((char *)buf, "%5u\r\n", *databytes); - ++databytes; - buf += 6; - ++i; - } - - /* Send the data. */ - uip_send(uip_appdata, buf - uip_appdata); - - return 0; -#else - return 1; -#endif /* UIP_STATISTICS */ -} -/*-----------------------------------------------------------------------------------*/ -static u8_t -file_stats(u8_t next) -{ - /* We use sprintf() to print the number of file accesses to a - particular file (given as an argument to the function in the - script). We then use uip_send() to actually send the data. */ - if(next) { - return 1; - } - uip_send(uip_appdata, sprintf((char *)uip_appdata, "%5u", fs_count(&hs->script[4]))); - return 0; -} -/*-----------------------------------------------------------------------------------*/ -static u8_t -tcp_stats(u8_t next) -{ - struct uip_conn *conn; - - if(next) { - /* If the previously sent data has been acknowledged, we move - forward one connection. */ - if(++hs->count == UIP_CONNS) { - /* If all connections has been printed out, we are done and - return 1. */ - return 1; - } - } - - conn = &uip_conns[hs->count]; - if((conn->tcpstateflags & TS_MASK) == CLOSED) { - uip_send(uip_appdata, sprintf((char *)uip_appdata, - "--%u%u%c %c\r\n", - conn->nrtx, - conn->timer, - (uip_outstanding(conn))? '*':' ', - (uip_stopped(conn))? '!':' ')); - } else { - uip_send(uip_appdata, sprintf((char *)uip_appdata, - "%u.%u.%u.%u:%u%s%u%u%c %c\r\n", - htons(conn->ripaddr[0]) >> 8, - htons(conn->ripaddr[0]) & 0xff, - htons(conn->ripaddr[1]) >> 8, - htons(conn->ripaddr[1]) & 0xff, - htons(conn->rport), - states[conn->tcpstateflags & TS_MASK], - conn->nrtx, - conn->timer, - (uip_outstanding(conn))? '*':' ', - (uip_stopped(conn))? '!':' ')); - } - return 0; -} -/*-----------------------------------------------------------------------------------*/ diff --git a/FreeRTOS/Demo/uIP_Demo_Rowley_ARM7/uip/cgi.h b/FreeRTOS/Demo/uIP_Demo_Rowley_ARM7/uip/cgi.h deleted file mode 100644 index d85389b52..000000000 --- a/FreeRTOS/Demo/uIP_Demo_Rowley_ARM7/uip/cgi.h +++ /dev/null @@ -1,57 +0,0 @@ -/** - * \addtogroup httpd - * @{ - */ - -/** - * \file - * HTTP script language header file. - * \author Adam Dunkels - */ - -/* - * Copyright (c) 2001, Adam Dunkels. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. The name of the author may not be used to endorse or promote - * products derived from this software without specific prior - * written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS - * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED - * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY - * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE - * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS - * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, - * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING - * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS - * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * - * This file is part of the uIP TCP/IP stack. - * - * $Id: cgi.h,v 1.3.2.4 2003/10/07 13:22:27 adam Exp $ - * - */ - -#ifndef __CGI_H__ -#define __CGI_H__ - -typedef u8_t (* cgifunction)(u8_t next); - -/** - * A table containing pointers to C functions that can be called from - * a web server script. - */ -extern cgifunction cgitab[]; - -#endif /* __CGI_H__ */ diff --git a/FreeRTOS/Demo/uIP_Demo_Rowley_ARM7/uip/crt0.asm b/FreeRTOS/Demo/uIP_Demo_Rowley_ARM7/uip/crt0.asm deleted file mode 100644 index ef91f42a8..000000000 --- a/FreeRTOS/Demo/uIP_Demo_Rowley_ARM7/uip/crt0.asm +++ /dev/null @@ -1,66 +0,0 @@ -// Rowley C Compiler, runtime support. -// -// Copyright (c) 2001, 2002, 2003 Rowley Associates Limited. -// -// This file may be distributed under the terms of the License Agreement -// provided with this software. -// -// THIS FILE IS PROVIDED AS IS WITH NO WARRANTY OF ANY KIND, INCLUDING THE -// WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. - -; Create sections - .data - .bss - -; Go to code section. - .code - -; Executed upon reset -__reset proc - -; Turn off watchdog. You can enable it in main() if required. - mov.w #0x5a80, &0x120 - -; Set up stack. - mov.w #RAM_Start_Address+RAM_Size, sp - -; Copy from initialised data section to data section. - mov.w #SFB(IDATA0), r15 - mov.w #data_init_begin, r14 - mov.w #data_init_end-data_init_begin, r13 - call #_memcpy - -; Zero the bss. Ensure the stack is not allocated in the bss! - mov.w #SFB(UDATA0), r15 - mov.w #0, r14 - mov.w #SFE(UDATA0)-SFB(UDATA0), r13 - call #_memset - -; Call user entry point void main(void). - call #_main - -; If main() returns, kick off again. - jmp __reset - endproc - -; Heap data structures; removed by the linker if the heap isn't used. - .break - .data - align WORD -___heap_start__:: - DW 0 - DW heap_size - DS heap_size-4 - -; Reset vector - .vectors - .keep - org 0x1e - dw __reset - -; Initialise the IDATA0 section by duplicating the contents into the -; CONST section and copying them on startup. - .const -data_init_begin: - .init "IDATA0" -data_init_end: diff --git a/FreeRTOS/Demo/uIP_Demo_Rowley_ARM7/uip/cs8900a.c b/FreeRTOS/Demo/uIP_Demo_Rowley_ARM7/uip/cs8900a.c deleted file mode 100644 index 6d06fd673..000000000 --- a/FreeRTOS/Demo/uIP_Demo_Rowley_ARM7/uip/cs8900a.c +++ /dev/null @@ -1,546 +0,0 @@ -// cs8900a.c: device driver for the CS8900a chip in 8-bit mode. - -#include - -#include "cs8900a.h" -#include "uip.h" -#include "uip_arp.h" - -#define IOR (1<<12) // CS8900's ISA-bus interface pins -#define IOW (1<<13) - -// definitions for Crystal CS8900 ethernet-controller -// based on linux-header by Russel Nelson - -#define PP_ChipID 0x0000 // offset 0h -> Corp-ID - - // offset 2h -> Model/Product Number -#define LED_RED (1<<8) -#define LED_GREEN (1<<10) -#define LED_YELLOW (1<<11) - -#define PP_ISAIOB 0x0020 // IO base address -#define PP_CS8900_ISAINT 0x0022 // ISA interrupt select -#define PP_CS8900_ISADMA 0x0024 // ISA Rec DMA channel -#define PP_ISASOF 0x0026 // ISA DMA offset -#define PP_DmaFrameCnt 0x0028 // ISA DMA Frame count -#define PP_DmaByteCnt 0x002A // ISA DMA Byte count -#define PP_CS8900_ISAMemB 0x002C // Memory base -#define PP_ISABootBase 0x0030 // Boot Prom base -#define PP_ISABootMask 0x0034 // Boot Prom Mask - -// EEPROM data and command registers -#define PP_EECMD 0x0040 // NVR Interface Command register -#define PP_EEData 0x0042 // NVR Interface Data Register - -// Configuration and control registers -#define PP_RxCFG 0x0102 // Rx Bus config -#define PP_RxCTL 0x0104 // Receive Control Register -#define PP_TxCFG 0x0106 // Transmit Config Register -#define PP_TxCMD 0x0108 // Transmit Command Register -#define PP_BufCFG 0x010A // Bus configuration Register -#define PP_LineCTL 0x0112 // Line Config Register -#define PP_SelfCTL 0x0114 // Self Command Register -#define PP_BusCTL 0x0116 // ISA bus control Register -#define PP_TestCTL 0x0118 // Test Register - -// Status and Event Registers -#define PP_ISQ 0x0120 // Interrupt Status -#define PP_RxEvent 0x0124 // Rx Event Register -#define PP_TxEvent 0x0128 // Tx Event Register -#define PP_BufEvent 0x012C // Bus Event Register -#define PP_RxMiss 0x0130 // Receive Miss Count -#define PP_TxCol 0x0132 // Transmit Collision Count -#define PP_LineST 0x0134 // Line State Register -#define PP_SelfST 0x0136 // Self State register -#define PP_BusST 0x0138 // Bus Status -#define PP_TDR 0x013C // Time Domain Reflectometry - -// Initiate Transmit Registers -#define PP_TxCommand 0x0144 // Tx Command -#define PP_TxLength 0x0146 // Tx Length - -// Adress Filter Registers -#define PP_LAF 0x0150 // Hash Table -#define PP_IA 0x0158 // Physical Address Register - -// Frame Location -#define PP_RxStatus 0x0400 // Receive start of frame -#define PP_RxLength 0x0402 // Receive Length of frame -#define PP_RxFrame 0x0404 // Receive frame pointer -#define PP_TxFrame 0x0A00 // Transmit frame pointer - -// Primary I/O Base Address. If no I/O base is supplied by the user, then this -// can be used as the default I/O base to access the PacketPage Area. -#define DEFAULTIOBASE 0x0300 - -// PP_RxCFG - Receive Configuration and Interrupt Mask bit definition - Read/write -#define SKIP_1 0x0040 -#define RX_STREAM_ENBL 0x0080 -#define RX_OK_ENBL 0x0100 -#define RX_DMA_ONLY 0x0200 -#define AUTO_RX_DMA 0x0400 -#define BUFFER_CRC 0x0800 -#define RX_CRC_ERROR_ENBL 0x1000 -#define RX_RUNT_ENBL 0x2000 -#define RX_EXTRA_DATA_ENBL 0x4000 - -// PP_RxCTL - Receive Control bit definition - Read/write -#define RX_IA_HASH_ACCEPT 0x0040 -#define RX_PROM_ACCEPT 0x0080 -#define RX_OK_ACCEPT 0x0100 -#define RX_MULTCAST_ACCEPT 0x0200 -#define RX_IA_ACCEPT 0x0400 -#define RX_BROADCAST_ACCEPT 0x0800 -#define RX_BAD_CRC_ACCEPT 0x1000 -#define RX_RUNT_ACCEPT 0x2000 -#define RX_EXTRA_DATA_ACCEPT 0x4000 - -// PP_TxCFG - Transmit Configuration Interrupt Mask bit definition - Read/write -#define TX_LOST_CRS_ENBL 0x0040 -#define TX_SQE_ERROR_ENBL 0x0080 -#define TX_OK_ENBL 0x0100 -#define TX_LATE_COL_ENBL 0x0200 -#define TX_JBR_ENBL 0x0400 -#define TX_ANY_COL_ENBL 0x0800 -#define TX_16_COL_ENBL 0x8000 - -// PP_TxCMD - Transmit Command bit definition - Read-only and -// PP_TxCommand - Write-only -#define TX_START_5_BYTES 0x0000 -#define TX_START_381_BYTES 0x0040 -#define TX_START_1021_BYTES 0x0080 -#define TX_START_ALL_BYTES 0x00C0 -#define TX_FORCE 0x0100 -#define TX_ONE_COL 0x0200 -#define TX_NO_CRC 0x1000 -#define TX_RUNT 0x2000 - -// PP_BufCFG - Buffer Configuration Interrupt Mask bit definition - Read/write -#define GENERATE_SW_INTERRUPT 0x0040 -#define RX_DMA_ENBL 0x0080 -#define READY_FOR_TX_ENBL 0x0100 -#define TX_UNDERRUN_ENBL 0x0200 -#define RX_MISS_ENBL 0x0400 -#define RX_128_BYTE_ENBL 0x0800 -#define TX_COL_COUNT_OVRFLOW_ENBL 0x1000 -#define RX_MISS_COUNT_OVRFLOW_ENBL 0x2000 -#define RX_DEST_MATCH_ENBL 0x8000 - -// PP_LineCTL - Line Control bit definition - Read/write -#define SERIAL_RX_ON 0x0040 -#define SERIAL_TX_ON 0x0080 -#define AUI_ONLY 0x0100 -#define AUTO_AUI_10BASET 0x0200 -#define MODIFIED_BACKOFF 0x0800 -#define NO_AUTO_POLARITY 0x1000 -#define TWO_PART_DEFDIS 0x2000 -#define LOW_RX_SQUELCH 0x4000 - -// PP_SelfCTL - Software Self Control bit definition - Read/write -#define POWER_ON_RESET 0x0040 -#define SW_STOP 0x0100 -#define SLEEP_ON 0x0200 -#define AUTO_WAKEUP 0x0400 -#define HCB0_ENBL 0x1000 -#define HCB1_ENBL 0x2000 -#define HCB0 0x4000 -#define HCB1 0x8000 - -// PP_BusCTL - ISA Bus Control bit definition - Read/write -#define RESET_RX_DMA 0x0040 -#define MEMORY_ON 0x0400 -#define DMA_BURST_MODE 0x0800 -#define IO_CHANNEL_READY_ON 0x1000 -#define RX_DMA_SIZE_64K 0x2000 -#define ENABLE_IRQ 0x8000 - -// PP_TestCTL - Test Control bit definition - Read/write -#define LINK_OFF 0x0080 -#define ENDEC_LOOPBACK 0x0200 -#define AUI_LOOPBACK 0x0400 -#define BACKOFF_OFF 0x0800 -#define FDX_8900 0x4000 - -// PP_RxEvent - Receive Event Bit definition - Read-only -#define RX_IA_HASHED 0x0040 -#define RX_DRIBBLE 0x0080 -#define RX_OK 0x0100 -#define RX_HASHED 0x0200 -#define RX_IA 0x0400 -#define RX_BROADCAST 0x0800 -#define RX_CRC_ERROR 0x1000 -#define RX_RUNT 0x2000 -#define RX_EXTRA_DATA 0x4000 -#define HASH_INDEX_MASK 0xFC00 // Hash-Table Index Mask (6 Bit) - -// PP_TxEvent - Transmit Event Bit definition - Read-only -#define TX_LOST_CRS 0x0040 -#define TX_SQE_ERROR 0x0080 -#define TX_OK 0x0100 -#define TX_LATE_COL 0x0200 -#define TX_JBR 0x0400 -#define TX_16_COL 0x8000 -#define TX_COL_COUNT_MASK 0x7800 - -// PP_BufEvent - Buffer Event Bit definition - Read-only -#define SW_INTERRUPT 0x0040 -#define RX_DMA 0x0080 -#define READY_FOR_TX 0x0100 -#define TX_UNDERRUN 0x0200 -#define RX_MISS 0x0400 -#define RX_128_BYTE 0x0800 -#define TX_COL_OVRFLW 0x1000 -#define RX_MISS_OVRFLW 0x2000 -#define RX_DEST_MATCH 0x8000 - -// PP_LineST - Ethernet Line Status bit definition - Read-only -#define LINK_OK 0x0080 -#define AUI_ON 0x0100 -#define TENBASET_ON 0x0200 -#define POLARITY_OK 0x1000 -#define CRS_OK 0x4000 - -// PP_SelfST - Chip Software Status bit definition -#define ACTIVE_33V 0x0040 -#define INIT_DONE 0x0080 -#define SI_BUSY 0x0100 -#define EEPROM_PRESENT 0x0200 -#define EEPROM_OK 0x0400 -#define EL_PRESENT 0x0800 -#define EE_SIZE_64 0x1000 - -// PP_BusST - ISA Bus Status bit definition -#define TX_BID_ERROR 0x0080 -#define READY_FOR_TX_NOW 0x0100 - -// The following block defines the ISQ event types -#define ISQ_RX_EVENT 0x0004 -#define ISQ_TX_EVENT 0x0008 -#define ISQ_BUFFER_EVENT 0x000C -#define ISQ_RX_MISS_EVENT 0x0010 -#define ISQ_TX_COL_EVENT 0x0012 - -#define ISQ_EVENT_MASK 0x003F // ISQ mask to find out type of event - -// Ports for I/O-Mode -#define RX_FRAME_PORT 0x0000 -#define TX_FRAME_PORT 0x0000 -#define TX_CMD_PORT 0x0004 -#define TX_LEN_PORT 0x0006 -#define ISQ_PORT 0x0008 -#define ADD_PORT 0x000A -#define DATA_PORT 0x000C - -#define AUTOINCREMENT 0x8000 // Bit mask to set Bit-15 for autoincrement - -// EEProm Commands -#define EEPROM_WRITE_EN 0x00F0 -#define EEPROM_WRITE_DIS 0x0000 -#define EEPROM_WRITE_CMD 0x0100 -#define EEPROM_READ_CMD 0x0200 - -// Receive Header of each packet in receive area of memory for DMA-Mode -#define RBUF_EVENT_LOW 0x0000 // Low byte of RxEvent -#define RBUF_EVENT_HIGH 0x0001 // High byte of RxEvent -#define RBUF_LEN_LOW 0x0002 // Length of received data - low byte -#define RBUF_LEN_HI 0x0003 // Length of received data - high byte -#define RBUF_HEAD_LEN 0x0004 // Length of this header - -// typedefs -typedef struct { // struct to store CS8900's - unsigned int Addr; // init-sequence - unsigned int Data; -} TInitSeq; - -unsigned short ticks; - -static void skip_frame(void); - -const TInitSeq InitSeq[] = -{ - PP_IA, UIP_ETHADDR0 + (UIP_ETHADDR1 << 8), // set our MAC as Individual Address - PP_IA + 2, UIP_ETHADDR2 + (UIP_ETHADDR3 << 8), - PP_IA + 4, UIP_ETHADDR4 + (UIP_ETHADDR5 << 8), - PP_LineCTL, SERIAL_RX_ON | SERIAL_TX_ON, // configure the Physical Interface - PP_RxCTL, RX_OK_ACCEPT | RX_IA_ACCEPT | RX_BROADCAST_ACCEPT -}; - -// Writes a word in little-endian byte order to a specified port-address -void -cs8900a_write(unsigned addr, unsigned int data) -{ - GPIO_IODIR |= 0xff << 16; // Data port to output - - GPIO_IOCLR = 0xf << 4; // Put address on bus - GPIO_IOSET = addr << 4; - - GPIO_IOCLR = 0xff << 16; // Write low order byte to data bus - GPIO_IOSET = data << 16; - - __asm volatile ( "NOP" ); - GPIO_IOCLR = IOW; // Toggle IOW-signal - __asm volatile ( "NOP" ); - GPIO_IOSET = IOW; - __asm volatile ( "NOP" ); - - GPIO_IOCLR = 0xf << 4; - GPIO_IOSET = ((addr | 1) << 4); // And put next address on bus - - GPIO_IOCLR = 0xff << 16; // Write high order byte to data bus - GPIO_IOSET = data >> 8 << 16; - - __asm volatile ( "NOP" ); - GPIO_IOCLR = IOW; // Toggle IOW-signal - __asm volatile ( "NOP" ); - GPIO_IOSET = IOW; - __asm volatile ( "NOP" ); -} - -// Reads a word in little-endian byte order from a specified port-address -unsigned -cs8900a_read(unsigned addr) -{ - unsigned int value; - - GPIO_IODIR &= ~(0xff << 16); // Data port to input - - GPIO_IOCLR = 0xf << 4; // Put address on bus - GPIO_IOSET = addr << 4; - - __asm volatile ( "NOP" ); - GPIO_IOCLR = IOR; // IOR-signal low - __asm volatile ( "NOP" ); - value = (GPIO_IOPIN >> 16) & 0xff; // get low order byte from data bus - GPIO_IOSET = IOR; - - GPIO_IOSET = 1 << 4; // IOR high and put next address on bus - - __asm volatile ( "NOP" ); - GPIO_IOCLR = IOR; // IOR-signal low - __asm volatile ( "NOP" ); - value |= ((GPIO_IOPIN >> 8) & 0xff00); // get high order byte from data bus - GPIO_IOSET = IOR; // IOR-signal low - - return value; -} - -// Reads a word in little-endian byte order from a specified port-address -unsigned -cs8900a_read_addr_high_first(unsigned addr) -{ - unsigned int value; - - GPIO_IODIR &= ~(0xff << 16); // Data port to input - - GPIO_IOCLR = 0xf << 4; // Put address on bus - GPIO_IOSET = (addr+1) << 4; - - __asm volatile ( "NOP" ); - GPIO_IOCLR = IOR; // IOR-signal low - __asm volatile ( "NOP" ); - value = ((GPIO_IOPIN >> 8) & 0xff00); // get high order byte from data bus - GPIO_IOSET = IOR; // IOR-signal high - - GPIO_IOCLR = 1 << 4; // Put low address on bus - - __asm volatile ( "NOP" ); - GPIO_IOCLR = IOR; // IOR-signal low - __asm volatile ( "NOP" ); - value |= (GPIO_IOPIN >> 16) & 0xff; // get low order byte from data bus - GPIO_IOSET = IOR; - - return value; -} - -void -cs8900a_init(void) -{ - int i; - - // Reset outputs, control lines high - GPIO_IOSET = IOR | IOW; - - // No LEDs on. - GPIO_IOSET = LED_RED | LED_YELLOW | LED_GREEN; - - // Port 3 as output (all pins but RS232) - GPIO_IODIR = ~0U; // everything to output. - - // Reset outputs - GPIO_IOCLR = 0xff << 16; // clear data outputs - - // Reset the CS8900A - cs8900a_write(ADD_PORT, PP_SelfCTL); - cs8900a_write(DATA_PORT, POWER_ON_RESET); - - // Wait until chip-reset is done - cs8900a_write(ADD_PORT, PP_SelfST); - while ((cs8900a_read(DATA_PORT) & INIT_DONE) == 0) - ; - - // Configure the CS8900A - for (i = 0; i < sizeof InitSeq / sizeof (TInitSeq); ++i) - { - cs8900a_write(ADD_PORT, InitSeq[i].Addr); - cs8900a_write(DATA_PORT, InitSeq[i].Data); - } -} - -void -cs8900a_send(void) -{ - unsigned u; - - GPIO_IOCLR = LED_RED; // Light RED LED when frame starting - - // Transmit command - cs8900a_write(TX_CMD_PORT, TX_START_ALL_BYTES); - cs8900a_write(TX_LEN_PORT, uip_len); - - // Maximum number of retries - u = 8; - for (;;) - { - // Check for avaliable buffer space - cs8900a_write(ADD_PORT, PP_BusST); - if (cs8900a_read(DATA_PORT) & READY_FOR_TX_NOW) - break; - if (u -- == 0) - { - GPIO_IOSET = LED_RED; // Extinguish RED LED on end of frame - return; - } - - // No space avaliable, skip a received frame and try again - skip_frame(); - } - - GPIO_IODIR |= 0xff << 16; // Data port to output - - // Send 40+14=54 bytes of header - for (u = 0; u < 54; u += 2) - { - GPIO_IOCLR = 0xf << 4; // Put address on bus - GPIO_IOSET = TX_FRAME_PORT << 4; - - GPIO_IOCLR = 0xff << 16; // Write low order byte to data bus - GPIO_IOSET = uip_buf[u] << 16; // write low order byte to data bus - - __asm volatile ( "NOP" ); - GPIO_IOCLR = IOW; // Toggle IOW-signal - __asm volatile ( "NOP" ); - GPIO_IOSET = IOW; - - GPIO_IOCLR = 0xf << 4; // Put address on bus - GPIO_IOSET = (TX_FRAME_PORT | 1) << 4; // and put next address on bus - - GPIO_IOCLR = 0xff << 16; // Write low order byte to data bus - GPIO_IOSET = uip_buf[u+1] << 16; // write low order byte to data bus - - __asm volatile ( "NOP" ); - GPIO_IOCLR = IOW; // Toggle IOW-signal - __asm volatile ( "NOP" ); - GPIO_IOSET = IOW; - } - - if (uip_len <= 54) - { - GPIO_IOSET = LED_RED; // Extinguish RED LED on end of frame - return; - } - - // Send remainder of packet, the application data - uip_len -= 54; - for (u = 0; u < uip_len; u += 2) - { - - GPIO_IOCLR = 0xf << 4; // Put address on bus - GPIO_IOSET = TX_FRAME_PORT << 4; - - GPIO_IOCLR = 0xff << 16; // Write low order byte to data bus - GPIO_IOSET = uip_appdata[u] << 16; // write low order byte to data bus - - __asm volatile ( "NOP" ); - GPIO_IOCLR = IOW; // Toggle IOW-signal - __asm volatile ( "NOP" ); - GPIO_IOSET = IOW; - - GPIO_IOCLR = 0xf << 4; // Put address on bus - GPIO_IOSET = (TX_FRAME_PORT | 1) << 4; // and put next address on bus - - GPIO_IOCLR = 0xff << 16; // Write low order byte to data bus - GPIO_IOSET = uip_appdata[u+1] << 16; // write low order byte to data bus - - __asm volatile ( "NOP" ); - GPIO_IOCLR = IOW; // Toggle IOW-signal - __asm volatile ( "NOP" ); - GPIO_IOSET = IOW; - } - - GPIO_IOSET = LED_RED; // Extinguish RED LED on end of frame -} - -static void -skip_frame(void) -{ - // No space avaliable, skip a received frame and try again - cs8900a_write(ADD_PORT, PP_RxCFG); - cs8900a_write(DATA_PORT, cs8900a_read(DATA_PORT) | SKIP_1); -} - -u8_t -cs8900a_poll(void) -{ - u16_t len, u; - - // Check receiver event register to see if there are any valid frames avaliable - cs8900a_write(ADD_PORT, PP_RxEvent); - if ((cs8900a_read(DATA_PORT) & 0xd00) == 0) - return 0; - - GPIO_IOCLR = LED_GREEN; // Light GREED LED when frame coming in. - - // Read receiver status and discard it. - cs8900a_read_addr_high_first(RX_FRAME_PORT); - - // Read frame length - len = cs8900a_read_addr_high_first(RX_FRAME_PORT); - - // If the frame is too big to handle, throw it away - if (len > UIP_BUFSIZE) - { - skip_frame(); - return 0; - } - - // Data port to input - GPIO_IODIR &= ~(0xff << 16); - - GPIO_IOCLR = 0xf << 4; // put address on bus - GPIO_IOSET = RX_FRAME_PORT << 4; - - // Read bytes into uip_buf - u = 0; - while (u < len) - { - GPIO_IOCLR = 1 << 4; // put address on bus - - GPIO_IOCLR = IOR; // IOR-signal low - uip_buf[u] = GPIO_IOPIN >> 16; // get high order byte from data bus - __asm volatile ( "NOP" ); - GPIO_IOSET = IOR; // IOR-signal high - - GPIO_IOSET = 1 << 4; // put address on bus - - GPIO_IOCLR = IOR; // IOR-signal low - __asm volatile ( "NOP" ); - uip_buf[u+1] = GPIO_IOPIN >> 16; // get high order byte from data bus - GPIO_IOSET = IOR; // IOR-signal high - u += 2; - } - - GPIO_IOSET = LED_GREEN; // Extinguish GREED LED when frame finished. - return len; -} - diff --git a/FreeRTOS/Demo/uIP_Demo_Rowley_ARM7/uip/cs8900a.h b/FreeRTOS/Demo/uIP_Demo_Rowley_ARM7/uip/cs8900a.h deleted file mode 100644 index 2d4b56fe0..000000000 --- a/FreeRTOS/Demo/uIP_Demo_Rowley_ARM7/uip/cs8900a.h +++ /dev/null @@ -1,10 +0,0 @@ -#ifndef __CS8900A_H__ -#define __CS8900A_H__ - -#include "uip_arch.h" - -void cs8900a_init(void); -void cs8900a_send(void); -u8_t cs8900a_poll(void); - -#endif /* __CS8900A_H__ */ diff --git a/FreeRTOS/Demo/uIP_Demo_Rowley_ARM7/uip/fs.c b/FreeRTOS/Demo/uIP_Demo_Rowley_ARM7/uip/fs.c deleted file mode 100644 index 7e15200b2..000000000 --- a/FreeRTOS/Demo/uIP_Demo_Rowley_ARM7/uip/fs.c +++ /dev/null @@ -1,155 +0,0 @@ -/** - * \addtogroup httpd - * @{ - */ - -/** - * \file - * HTTP server read-only file system code. - * \author Adam Dunkels - * - * A simple read-only filesystem. - */ - -/* - * Copyright (c) 2001, Swedish Institute of Computer Science. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. Neither the name of the Institute nor the names of its contributors - * may be used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - * - * This file is part of the lwIP TCP/IP stack. - * - * Author: Adam Dunkels - * - * $Id: fs.c,v 1.7.2.3 2003/10/07 13:22:27 adam Exp $ - */ - -#include "uip.h" -#include "httpd.h" -#include "fs.h" -#include "fsdata.h" - -#define NULL (void *)0 -#include "fsdata.c" - -#ifdef FS_STATISTICS -#if FS_STATISTICS == 1 -static u16_t count[FS_NUMFILES]; -#endif /* FS_STATISTICS */ -#endif /* FS_STATISTICS */ - -/*-----------------------------------------------------------------------------------*/ -static u8_t -fs_strcmp(const char *str1, const char *str2) -{ - u8_t i; - i = 0; - loop: - - if(str2[i] == 0 || - str1[i] == '\r' || - str1[i] == '\n') { - return 0; - } - - if(str1[i] != str2[i]) { - return 1; - } - - - ++i; - goto loop; -} -/*-----------------------------------------------------------------------------------*/ -int -fs_open(const char *name, struct fs_file *file) -{ -#ifdef FS_STATISTICS -#if FS_STATISTICS == 1 - u16_t i = 0; -#endif /* FS_STATISTICS */ -#endif /* FS_STATISTICS */ - struct fsdata_file_noconst *f; - - for(f = (struct fsdata_file_noconst *)FS_ROOT; - f != NULL; - f = (struct fsdata_file_noconst *)f->next) { - - if(fs_strcmp(name, f->name) == 0) { - file->data = f->data; - file->len = f->len; -#ifdef FS_STATISTICS -#if FS_STATISTICS == 1 - ++count[i]; -#endif /* FS_STATISTICS */ -#endif /* FS_STATISTICS */ - return 1; - } -#ifdef FS_STATISTICS -#if FS_STATISTICS == 1 - ++i; -#endif /* FS_STATISTICS */ -#endif /* FS_STATISTICS */ - - } - return 0; -} -/*-----------------------------------------------------------------------------------*/ -void -fs_init(void) -{ -#ifdef FS_STATISTICS -#if FS_STATISTICS == 1 - u16_t i; - for(i = 0; i < FS_NUMFILES; i++) { - count[i] = 0; - } -#endif /* FS_STATISTICS */ -#endif /* FS_STATISTICS */ -} -/*-----------------------------------------------------------------------------------*/ -#ifdef FS_STATISTICS -#if FS_STATISTICS == 1 -u16_t fs_count -(char *name) -{ - struct fsdata_file_noconst *f; - u16_t i; - - i = 0; - for(f = (struct fsdata_file_noconst *)FS_ROOT; - f != NULL; - f = (struct fsdata_file_noconst *)f->next) { - - if(fs_strcmp(name, f->name) == 0) { - return count[i]; - } - ++i; - } - return 0; -} -#endif /* FS_STATISTICS */ -#endif /* FS_STATISTICS */ -/*-----------------------------------------------------------------------------------*/ diff --git a/FreeRTOS/Demo/uIP_Demo_Rowley_ARM7/uip/fs.h b/FreeRTOS/Demo/uIP_Demo_Rowley_ARM7/uip/fs.h deleted file mode 100644 index 65551ba41..000000000 --- a/FreeRTOS/Demo/uIP_Demo_Rowley_ARM7/uip/fs.h +++ /dev/null @@ -1,80 +0,0 @@ -/** - * \addtogroup httpd - * @{ - */ - -/** - * \file - * HTTP server read-only file system header file. - * \author Adam Dunkels - */ - -/* - * Copyright (c) 2001, Swedish Institute of Computer Science. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. Neither the name of the Institute nor the names of its contributors - * may be used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - * - * This file is part of the lwIP TCP/IP stack. - * - * Author: Adam Dunkels - * - * $Id: fs.h,v 1.6.2.3 2003/10/07 13:22:27 adam Exp $ - */ -#ifndef __FS_H__ -#define __FS_H__ - -#include "uip.h" - -/** - * An open file in the read-only file system. - */ -struct fs_file { - char *data; /**< The actual file data. */ - int len; /**< The length of the file data. */ -}; - -/** - * Open a file in the read-only file system. - * - * \param name The name of the file. - * - * \param file The file pointer, which must be allocated by caller and - * will be filled in by the function. - */ -int fs_open(const char *name, struct fs_file *file); - -#ifdef FS_STATISTICS -#if FS_STATISTICS == 1 -u16_t fs_count(char *name); -#endif /* FS_STATISTICS */ -#endif /* FS_STATISTICS */ - -/** - * Initialize the read-only file system. - */ -void fs_init(void); - -#endif /* __FS_H__ */ diff --git a/FreeRTOS/Demo/uIP_Demo_Rowley_ARM7/uip/fs/404.html b/FreeRTOS/Demo/uIP_Demo_Rowley_ARM7/uip/fs/404.html deleted file mode 100644 index 8d6beec83..000000000 --- a/FreeRTOS/Demo/uIP_Demo_Rowley_ARM7/uip/fs/404.html +++ /dev/null @@ -1 +0,0 @@ -

404 - file not found

\ No newline at end of file diff --git a/FreeRTOS/Demo/uIP_Demo_Rowley_ARM7/uip/fs/about.html b/FreeRTOS/Demo/uIP_Demo_Rowley_ARM7/uip/fs/about.html deleted file mode 100644 index 4c886897b..000000000 --- a/FreeRTOS/Demo/uIP_Demo_Rowley_ARM7/uip/fs/about.html +++ /dev/null @@ -1,18 +0,0 @@ - - - -

Welcome

-These web pages are served by the small web server running on top of -the uIP TCP/IP -stack. -

-Click on the links above to see some status information about the web -server and the TCP/IP stack. -

- - - \ No newline at end of file diff --git a/FreeRTOS/Demo/uIP_Demo_Rowley_ARM7/uip/fs/cgi/files b/FreeRTOS/Demo/uIP_Demo_Rowley_ARM7/uip/fs/cgi/files deleted file mode 100644 index 64e0b5005..000000000 --- a/FreeRTOS/Demo/uIP_Demo_Rowley_ARM7/uip/fs/cgi/files +++ /dev/null @@ -1,28 +0,0 @@ -# This script shows the access statistics for different files on the -# web server. -# -# First, we include the HTML header. -i /files_header.html -# Print out the name of the file, and call the function that prints -# the access statistics of that file. -t /index.html -c b /index.html -t /about.html -c b /about.html -t /control.html -c b /control.html -t /img/bg.png -c b /img/bg.png -t /404.html -c b /404.html -t /cgi/files -c b /cgi/files -t /cgi/stats -c b /cgi/stats -t /cgi/tcp -c b /cgi/tcp -t -# Include the HTML footer. -i /files_footer.plain -# End of script. -. \ No newline at end of file diff --git a/FreeRTOS/Demo/uIP_Demo_Rowley_ARM7/uip/fs/cgi/stats b/FreeRTOS/Demo/uIP_Demo_Rowley_ARM7/uip/fs/cgi/stats deleted file mode 100644 index 2c71c90dc..000000000 --- a/FreeRTOS/Demo/uIP_Demo_Rowley_ARM7/uip/fs/cgi/stats +++ /dev/null @@ -1,4 +0,0 @@ -i /stats_header.html -c a -i /stats_footer.plain -. diff --git a/FreeRTOS/Demo/uIP_Demo_Rowley_ARM7/uip/fs/cgi/tcp b/FreeRTOS/Demo/uIP_Demo_Rowley_ARM7/uip/fs/cgi/tcp deleted file mode 100644 index 14efd3700..000000000 --- a/FreeRTOS/Demo/uIP_Demo_Rowley_ARM7/uip/fs/cgi/tcp +++ /dev/null @@ -1,4 +0,0 @@ -i /tcp_header.html -c c -i /tcp_footer.plain -. \ No newline at end of file diff --git a/FreeRTOS/Demo/uIP_Demo_Rowley_ARM7/uip/fs/control.html b/FreeRTOS/Demo/uIP_Demo_Rowley_ARM7/uip/fs/control.html deleted file mode 100644 index ce28dbe7d..000000000 --- a/FreeRTOS/Demo/uIP_Demo_Rowley_ARM7/uip/fs/control.html +++ /dev/null @@ -1,14 +0,0 @@ - - - -

uIP web server test pages

-[ About | -Connections | -Files | -Statistics ] -

- - - \ No newline at end of file diff --git a/FreeRTOS/Demo/uIP_Demo_Rowley_ARM7/uip/fs/files_footer.plain b/FreeRTOS/Demo/uIP_Demo_Rowley_ARM7/uip/fs/files_footer.plain deleted file mode 100644 index 0b6dceb4f..000000000 --- a/FreeRTOS/Demo/uIP_Demo_Rowley_ARM7/uip/fs/files_footer.plain +++ /dev/null @@ -1,3 +0,0 @@ - - - diff --git a/FreeRTOS/Demo/uIP_Demo_Rowley_ARM7/uip/fs/files_header.html b/FreeRTOS/Demo/uIP_Demo_Rowley_ARM7/uip/fs/files_header.html deleted file mode 100644 index 25d86501e..000000000 --- a/FreeRTOS/Demo/uIP_Demo_Rowley_ARM7/uip/fs/files_header.html +++ /dev/null @@ -1,4 +0,0 @@ - - - - diff --git a/FreeRTOS/Demo/uIP_Demo_Rowley_ARM7/uip/fs/img/bg.png b/FreeRTOS/Demo/uIP_Demo_Rowley_ARM7/uip/fs/img/bg.png deleted file mode 100644 index 18533b369..000000000 Binary files a/FreeRTOS/Demo/uIP_Demo_Rowley_ARM7/uip/fs/img/bg.png and /dev/null differ diff --git a/FreeRTOS/Demo/uIP_Demo_Rowley_ARM7/uip/fs/index.html b/FreeRTOS/Demo/uIP_Demo_Rowley_ARM7/uip/fs/index.html deleted file mode 100644 index 3429ef3af..000000000 --- a/FreeRTOS/Demo/uIP_Demo_Rowley_ARM7/uip/fs/index.html +++ /dev/null @@ -1,14 +0,0 @@ - -uIP web server test page - - - - - - - -<body> -Your browser must support frames -</body> - - \ No newline at end of file diff --git a/FreeRTOS/Demo/uIP_Demo_Rowley_ARM7/uip/fs/stats_footer.plain b/FreeRTOS/Demo/uIP_Demo_Rowley_ARM7/uip/fs/stats_footer.plain deleted file mode 100644 index 0b6dceb4f..000000000 --- a/FreeRTOS/Demo/uIP_Demo_Rowley_ARM7/uip/fs/stats_footer.plain +++ /dev/null @@ -1,3 +0,0 @@ -

- - diff --git a/FreeRTOS/Demo/uIP_Demo_Rowley_ARM7/uip/fs/stats_header.html b/FreeRTOS/Demo/uIP_Demo_Rowley_ARM7/uip/fs/stats_header.html deleted file mode 100644 index 4efaddf5b..000000000 --- a/FreeRTOS/Demo/uIP_Demo_Rowley_ARM7/uip/fs/stats_header.html +++ /dev/null @@ -1,30 +0,0 @@ - - - - -

-IP           Packets dropped
-             Packets received
-             Packets sent
-IP errors    IP version/header length
-             IP length, high byte
-             IP length, low byte
-             IP fragments
-             Header checksum
-             Wrong protocol
-ICMP	     Packets dropped
-             Packets received
-             Packets sent
-             Type errors
-TCP          Packets dropped
-             Packets received
-             Packets sent
-             Checksum errors
-             Data packets without ACKs
-             Resets
-             Retransmissions
-	     No connection avaliable
-	     Connection attempts to closed ports
-

\ No newline at end of file
diff --git a/FreeRTOS/Demo/uIP_Demo_Rowley_ARM7/uip/fs/tcp_footer.plain b/FreeRTOS/Demo/uIP_Demo_Rowley_ARM7/uip/fs/tcp_footer.plain
deleted file mode 100644
index 442c17a58..000000000
--- a/FreeRTOS/Demo/uIP_Demo_Rowley_ARM7/uip/fs/tcp_footer.plain
+++ /dev/null
@@ -1,5 +0,0 @@
-
-

- - - \ No newline at end of file diff --git a/FreeRTOS/Demo/uIP_Demo_Rowley_ARM7/uip/fs/tcp_header.html b/FreeRTOS/Demo/uIP_Demo_Rowley_ARM7/uip/fs/tcp_header.html deleted file mode 100644 index 1a5057167..000000000 --- a/FreeRTOS/Demo/uIP_Demo_Rowley_ARM7/uip/fs/tcp_header.html +++ /dev/null @@ -1,6 +0,0 @@ - - - - - - diff --git a/FreeRTOS/Demo/uIP_Demo_Rowley_ARM7/uip/fsdata.c b/FreeRTOS/Demo/uIP_Demo_Rowley_ARM7/uip/fsdata.c deleted file mode 100644 index ff855e7dc..000000000 --- a/FreeRTOS/Demo/uIP_Demo_Rowley_ARM7/uip/fsdata.c +++ /dev/null @@ -1,619 +0,0 @@ -static const char data_cgi_files[] = { - /* /cgi/files */ - 0x2f, 0x63, 0x67, 0x69, 0x2f, 0x66, 0x69, 0x6c, 0x65, 0x73, 0, - 0x23, 0x20, 0x54, 0x68, 0x69, 0x73, 0x20, 0x73, 0x63, 0x72, - 0x69, 0x70, 0x74, 0x20, 0x73, 0x68, 0x6f, 0x77, 0x73, 0x20, - 0x74, 0x68, 0x65, 0x20, 0x61, 0x63, 0x63, 0x65, 0x73, 0x73, - 0x20, 0x73, 0x74, 0x61, 0x74, 0x69, 0x73, 0x74, 0x69, 0x63, - 0x73, 0x20, 0x66, 0x6f, 0x72, 0x20, 0x64, 0x69, 0x66, 0x66, - 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0x69, 0x6f, 0x6e, 0x73, 0x3c, 0x2f, 0x74, 0x68, 0x3e, 0x3c, - 0x74, 0x68, 0x3e, 0x54, 0x69, 0x6d, 0x65, 0x72, 0x3c, 0x2f, - 0x74, 0x68, 0x3e, 0x3c, 0x74, 0x68, 0x3e, 0x46, 0x6c, 0x61, - 0x67, 0x73, 0x3c, 0x2f, 0x74, 0x68, 0x3e, 0x3c, 0x2f, 0x74, - 0x72, 0x3e, 0xa, 0xa, }; - -const struct fsdata_file file_cgi_files[] = {{NULL, data_cgi_files, data_cgi_files + 11, sizeof(data_cgi_files) - 11}}; - -const struct fsdata_file file_cgi_stats[] = {{file_cgi_files, data_cgi_stats, data_cgi_stats + 11, sizeof(data_cgi_stats) - 11}}; - -const struct fsdata_file file_cgi_tcp[] = {{file_cgi_stats, data_cgi_tcp, data_cgi_tcp + 9, sizeof(data_cgi_tcp) - 9}}; - -const struct fsdata_file file_img_bg_png[] = {{file_cgi_tcp, data_img_bg_png, data_img_bg_png + 12, sizeof(data_img_bg_png) - 12}}; - -const struct fsdata_file file_about_html[] = {{file_img_bg_png, data_about_html, data_about_html + 12, sizeof(data_about_html) - 12}}; - -const struct fsdata_file file_control_html[] = {{file_about_html, data_control_html, data_control_html + 14, sizeof(data_control_html) - 14}}; - -const struct fsdata_file file_404_html[] = {{file_control_html, data_404_html, data_404_html + 10, sizeof(data_404_html) - 10}}; - -const struct fsdata_file file_files_footer_plain[] = {{file_404_html, data_files_footer_plain, data_files_footer_plain + 20, sizeof(data_files_footer_plain) - 20}}; - -const struct fsdata_file file_files_header_html[] = {{file_files_footer_plain, data_files_header_html, data_files_header_html + 19, sizeof(data_files_header_html) - 19}}; - -const struct fsdata_file file_index_html[] = {{file_files_header_html, data_index_html, data_index_html + 12, sizeof(data_index_html) - 12}}; - -const struct fsdata_file file_stats_footer_plain[] = {{file_index_html, data_stats_footer_plain, data_stats_footer_plain + 20, sizeof(data_stats_footer_plain) - 20}}; - -const struct fsdata_file file_stats_header_html[] = {{file_stats_footer_plain, data_stats_header_html, data_stats_header_html + 19, sizeof(data_stats_header_html) - 19}}; - -const struct fsdata_file file_tcp_footer_plain[] = {{file_stats_header_html, data_tcp_footer_plain, data_tcp_footer_plain + 18, sizeof(data_tcp_footer_plain) - 18}}; - -const struct fsdata_file file_tcp_header_html[] = {{file_tcp_footer_plain, data_tcp_header_html, data_tcp_header_html + 17, sizeof(data_tcp_header_html) - 17}}; - -#define FS_ROOT file_tcp_header_html - -#define FS_NUMFILES 14 diff --git a/FreeRTOS/Demo/uIP_Demo_Rowley_ARM7/uip/fsdata.h b/FreeRTOS/Demo/uIP_Demo_Rowley_ARM7/uip/fsdata.h deleted file mode 100644 index 94086c4df..000000000 --- a/FreeRTOS/Demo/uIP_Demo_Rowley_ARM7/uip/fsdata.h +++ /dev/null @@ -1,64 +0,0 @@ -/* - * Copyright (c) 2001, Swedish Institute of Computer Science. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. Neither the name of the Institute nor the names of its contributors - * may be used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - * - * This file is part of the lwIP TCP/IP stack. - * - * Author: Adam Dunkels - * - * $Id: fsdata.h,v 1.4.2.1 2003/10/04 22:54:06 adam Exp $ - */ -#ifndef __FSDATA_H__ -#define __FSDATA_H__ - -#include "uipopt.h" - -struct fsdata_file { - const struct fsdata_file *next; - const char *name; - const char *data; - const int len; -#ifdef FS_STATISTICS -#if FS_STATISTICS == 1 - u16_t count; -#endif /* FS_STATISTICS */ -#endif /* FS_STATISTICS */ -}; - -struct fsdata_file_noconst { - struct fsdata_file *next; - char *name; - char *data; - int len; -#ifdef FS_STATISTICS -#if FS_STATISTICS == 1 - u16_t count; -#endif /* FS_STATISTICS */ -#endif /* FS_STATISTICS */ -}; - -#endif /* __FSDATA_H__ */ diff --git a/FreeRTOS/Demo/uIP_Demo_Rowley_ARM7/uip/httpd.c b/FreeRTOS/Demo/uIP_Demo_Rowley_ARM7/uip/httpd.c deleted file mode 100644 index 9d2c6e599..000000000 --- a/FreeRTOS/Demo/uIP_Demo_Rowley_ARM7/uip/httpd.c +++ /dev/null @@ -1,373 +0,0 @@ -/** - * \addtogroup exampleapps - * @{ - */ - -/** - * \defgroup httpd Web server - * @{ - * - * The uIP web server is a very simplistic implementation of an HTTP - * server. It can serve web pages and files from a read-only ROM - * filesystem, and provides a very small scripting language. - * - * The script language is very simple and works as follows. Each - * script line starts with a command character, either "i", "t", "c", - * "#" or ".". The "i" command tells the script interpreter to - * "include" a file from the virtual file system and output it to the - * web browser. The "t" command should be followed by a line of text - * that is to be output to the browser. The "c" command is used to - * call one of the C functions from the httpd-cgi.c file. A line that - * starts with a "#" is ignored (i.e., the "#" denotes a comment), and - * the "." denotes the last script line. - * - * The script that produces the file statistics page looks somewhat - * like this: - * - \code -i /header.html -t

File statistics

Remote	State	Retransmissions	Timer	Flags

-t

/index.html	-c a /index.html -t
/cgi/files	-c a /cgi/files -t
/cgi/tcp	-c a /cgi/tcp -t
/404.html	-c a /404.html -t

-i /footer.plain -. - \endcode - * - */ - - -/** - * \file - * HTTP server. - * \author Adam Dunkels - */ - -/* - * Copyright (c) 2001, Adam Dunkels. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. The name of the author may not be used to endorse or promote - * products derived from this software without specific prior - * written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS - * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED - * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY - * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE - * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS - * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, - * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING - * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS - * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * - * This file is part of the uIP TCP/IP stack. - * - * $Id: httpd.c,v 1.28.2.6 2003/10/07 13:22:27 adam Exp $ - * - */ - - -#include "uip.h" -#include "httpd.h" -#include "fs.h" -#include "fsdata.h" -#include "cgi.h" - -#define NULL (void *)0 - -/* The HTTP server states: */ -#define HTTP_NOGET 0 -#define HTTP_FILE 1 -#define HTTP_TEXT 2 -#define HTTP_FUNC 3 -#define HTTP_END 4 - -#ifdef DEBUG -#include -#define PRINT(x) -#define PRINTLN(x) -#else /* DEBUG */ -#define PRINT(x) -#define PRINTLN(x) -#endif /* DEBUG */ - -struct httpd_state *hs; - -extern const struct fsdata_file file_index_html; -extern const struct fsdata_file file_404_html; - -static void next_scriptline(void); -static void next_scriptstate(void); - -#define ISO_G 0x47 -#define ISO_E 0x45 -#define ISO_T 0x54 -#define ISO_slash 0x2f -#define ISO_c 0x63 -#define ISO_g 0x67 -#define ISO_i 0x69 -#define ISO_space 0x20 -#define ISO_nl 0x0a -#define ISO_cr 0x0d -#define ISO_a 0x61 -#define ISO_t 0x74 -#define ISO_hash 0x23 -#define ISO_period 0x2e - -#define httpPORT 80 - -/*-----------------------------------------------------------------------------------*/ -/** - * Initialize the web server. - * - * Starts to listen for incoming connection requests on TCP port 80. - */ -/*-----------------------------------------------------------------------------------*/ -void -httpd_init(void) -{ - fs_init(); - - /* Listen to port 80. */ - uip_listen(HTONS(httpPORT)); -} -/*-----------------------------------------------------------------------------------*/ -void -httpd_appcall(void) -{ - struct fs_file fsfile; - - u8_t i; - - switch(uip_conn->lport) { - /* This is the web server: */ - case HTONS(httpPORT): - /* Pick out the application state from the uip_conn structure. */ - hs = (struct httpd_state *)(uip_conn->appstate); - - /* We use the uip_ test functions to deduce why we were - called. If uip_connected() is non-zero, we were called - because a remote host has connected to us. If - uip_newdata() is non-zero, we were called because the - remote host has sent us new data, and if uip_acked() is - non-zero, the remote host has acknowledged the data we - previously sent to it. */ - if(uip_connected()) { - /* Since we have just been connected with the remote host, we - reset the state for this connection. The ->count variable - contains the amount of data that is yet to be sent to the - remote host, and the ->state is set to HTTP_NOGET to signal - that we haven't received any HTTP GET request for this - connection yet. */ - - hs->state = HTTP_NOGET; - hs->count = 0; - return; - - } else if(uip_poll()) { - /* If we are polled ten times, we abort the connection. This is - because we don't want connections lingering indefinately in - the system. */ - if(hs->count++ >= 10) { - uip_abort(); - } - return; - } else if(uip_newdata() && hs->state == HTTP_NOGET) { - /* This is the first data we receive, and it should contain a - GET. */ - - /* Check for GET. */ - if(uip_appdata[0] != ISO_G || - uip_appdata[1] != ISO_E || - uip_appdata[2] != ISO_T || - uip_appdata[3] != ISO_space) { - /* If it isn't a GET, we abort the connection. */ - uip_abort(); - return; - } - - /* Find the file we are looking for. */ - for(i = 4; i < 40; ++i) { - if(uip_appdata[i] == ISO_space || - uip_appdata[i] == ISO_cr || - uip_appdata[i] == ISO_nl) { - uip_appdata[i] = 0; - break; - } - } - - PRINT("request for file "); - PRINTLN(&uip_appdata[4]); - - /* Check for a request for "/". */ - if(uip_appdata[4] == ISO_slash && - uip_appdata[5] == 0) { - fs_open(file_index_html.name, &fsfile); - } else { - if(!fs_open((const char *)&uip_appdata[4], &fsfile)) { - PRINTLN("couldn't open file"); - fs_open(file_404_html.name, &fsfile); - } - } - - - if(uip_appdata[4] == ISO_slash && - uip_appdata[5] == ISO_c && - uip_appdata[6] == ISO_g && - uip_appdata[7] == ISO_i && - uip_appdata[8] == ISO_slash) { - /* If the request is for a file that starts with "/cgi/", we - prepare for invoking a script. */ - hs->script = fsfile.data; - next_scriptstate(); - } else { - hs->script = NULL; - /* The web server is now no longer in the HTTP_NOGET state, but - in the HTTP_FILE state since is has now got the GET from - the client and will start transmitting the file. */ - hs->state = HTTP_FILE; - - /* Point the file pointers in the connection state to point to - the first byte of the file. */ - hs->dataptr = fsfile.data; - hs->count = fsfile.len; - } - } - - - if(hs->state != HTTP_FUNC) { - /* Check if the client (remote end) has acknowledged any data that - we've previously sent. If so, we move the file pointer further - into the file and send back more data. If we are out of data to - send, we close the connection. */ - if(uip_acked()) { - if(hs->count >= uip_conn->len) { - hs->count -= uip_conn->len; - hs->dataptr += uip_conn->len; - } else { - hs->count = 0; - } - - if(hs->count == 0) { - if(hs->script != NULL) { - next_scriptline(); - next_scriptstate(); - } else { - uip_close(); - } - } - } - } else { - /* Call the CGI function. */ - if(cgitab[hs->script[2] - ISO_a](uip_acked())) { - /* If the function returns non-zero, we jump to the next line - in the script. */ - next_scriptline(); - next_scriptstate(); - } - } - - if(hs->state != HTTP_FUNC && !uip_poll()) { - /* Send a piece of data, but not more than the MSS of the - connection. */ - uip_send(hs->dataptr, hs->count); - } - - /* Finally, return to uIP. Our outgoing packet will soon be on its - way... */ - return; - - default: - /* Should never happen. */ - uip_abort(); - break; - } -} -/*-----------------------------------------------------------------------------------*/ -/* next_scriptline(): - * - * Reads the script until it finds a newline. */ -static void -next_scriptline(void) -{ - /* Loop until we find a newline character. */ - do { - ++(hs->script); - } while(hs->script[0] != ISO_nl); - - /* Eat up the newline as well. */ - ++(hs->script); -} -/*-----------------------------------------------------------------------------------*/ -/* next_sciptstate: - * - * Reads one line of script and decides what to do next. - */ -static void -next_scriptstate(void) -{ - struct fs_file fsfile; - u8_t i; - - again: - switch(hs->script[0]) { - case ISO_t: - /* Send a text string. */ - hs->state = HTTP_TEXT; - hs->dataptr = &hs->script[2]; - - /* Calculate length of string. */ - for(i = 0; hs->dataptr[i] != ISO_nl; ++i); - hs->count = i; - break; - case ISO_c: - /* Call a function. */ - hs->state = HTTP_FUNC; - hs->dataptr = NULL; - hs->count = 0; - cgitab[hs->script[2] - ISO_a](0); - break; - case ISO_i: - /* Include a file. */ - hs->state = HTTP_FILE; - if(!fs_open(&hs->script[2], &fsfile)) { - uip_abort(); - } - hs->dataptr = fsfile.data; - hs->count = fsfile.len; - break; - case ISO_hash: - /* Comment line. */ - next_scriptline(); - goto again; - break; - case ISO_period: - /* End of script. */ - hs->state = HTTP_END; - uip_close(); - break; - default: - uip_abort(); - break; - } -} -/*-----------------------------------------------------------------------------------*/ -/** @} */ -/** @} */ diff --git a/FreeRTOS/Demo/uIP_Demo_Rowley_ARM7/uip/httpd.h b/FreeRTOS/Demo/uIP_Demo_Rowley_ARM7/uip/httpd.h deleted file mode 100644 index 34d6bb35f..000000000 --- a/FreeRTOS/Demo/uIP_Demo_Rowley_ARM7/uip/httpd.h +++ /dev/null @@ -1,77 +0,0 @@ -/** - * \addtogroup httpd - * @{ - */ - -/** - * \file - * HTTP server header file. - * \author Adam Dunkels - */ - -/* - * Copyright (c) 2001, Adam Dunkels. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. The name of the author may not be used to endorse or promote - * products derived from this software without specific prior - * written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS - * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED - * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY - * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE - * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS - * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, - * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING - * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS - * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * - * This file is part of the uIP TCP/IP stack. - * - * $Id: httpd.h,v 1.4.2.3 2003/10/06 22:56:44 adam Exp $ - * - */ - -#ifndef __HTTPD_H__ -#define __HTTPD_H__ - -void httpd_init(void); -void httpd_appcall(void); - -/* UIP_APPCALL: the name of the application function. This function - must return void and take no arguments (i.e., C type "void - appfunc(void)"). */ -#ifndef UIP_APPCALL -#define UIP_APPCALL httpd_appcall -#endif - -struct httpd_state { - u8_t state; - u16_t count; - char *dataptr; - char *script; -}; - - -/* UIP_APPSTATE_SIZE: The size of the application-specific state - stored in the uip_conn structure. */ -#ifndef UIP_APPSTATE_SIZE -#define UIP_APPSTATE_SIZE (sizeof(struct httpd_state)) -#endif - -#define FS_STATISTICS 1 - -extern struct httpd_state *hs; - -#endif /* __HTTPD_H__ */ diff --git a/FreeRTOS/Demo/uIP_Demo_Rowley_ARM7/uip/main_led b/FreeRTOS/Demo/uIP_Demo_Rowley_ARM7/uip/main_led deleted file mode 100644 index 8fe01ea6d..000000000 --- a/FreeRTOS/Demo/uIP_Demo_Rowley_ARM7/uip/main_led +++ /dev/null @@ -1,67 +0,0 @@ -// Copyright (c) 2001-2004 Rowley Associates Limited. -// -// This file may be distributed under the terms of the License Agreement -// provided with this software. -// -// THIS FILE IS PROVIDED AS IS WITH NO WARRANTY OF ANY KIND, INCLUDING THE -// WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. -// -//////////////////////////////////////////////////////////////////////////////// -// -// Olimex LPC-P1 LED Example -// -// Description -// ----------- -// This example demonstrates writing to the programmable peripheral interface. -// -//////////////////////////////////////////////////////////////////////////////// - -#include - -#define LED_RED (1<<8) -#define LED_GREEN (1<<10) -#define LED_YELLOW (1<<11) - -#define LED1 LED_YELLOW - -static void -ledInit() -{ - IODIR |= LED1; - IOSET = LED1; -} - -static void -ledOn(void) -{ - IOCLR = LED1; -} - -static void -ledOff(void) -{ - IOSET = LED1; -} - -void -delay(int d) -{ - for(; d; --d); -} - -int -main(void) -{ - MAMCR = 2; - ledInit(); - while (1) - { - ledOn(); - delay(100000); - ledOff(); - delay(100000); - } - return 0; -} - - diff --git a/FreeRTOS/Demo/uIP_Demo_Rowley_ARM7/uip/makefsdata b/FreeRTOS/Demo/uIP_Demo_Rowley_ARM7/uip/makefsdata deleted file mode 100644 index f5f75f174..000000000 --- a/FreeRTOS/Demo/uIP_Demo_Rowley_ARM7/uip/makefsdata +++ /dev/null @@ -1,93 +0,0 @@ -#!/usr/bin/perl - -open(OUTPUT, "> fsdata.c"); - -chdir("fs"); -open(FILES, "find . -type f |"); - -while($file = ) { - - # Do not include files in CVS directories nor backup files. - if($file =~ /(CVS|~)/) { - next; - } - - chop($file); - - open(HEADER, "> /tmp/header") || die $!; - if($file =~ /404.html/) { - print(HEADER "HTTP/1.0 404 File not found\r\n"); - } else { - print(HEADER "HTTP/1.0 200 OK\r\n"); - } - print(HEADER "Server: uIP/0.9 (http://dunkels.com/adam/uip/)\r\n"); - if($file =~ /\.html$/) { - print(HEADER "Content-type: text/html\r\n"); - } elsif($file =~ /\.gif$/) { - print(HEADER "Content-type: image/gif\r\n"); - } elsif($file =~ /\.png$/) { - print(HEADER "Content-type: image/png\r\n"); - } elsif($file =~ /\.jpg$/) { - print(HEADER "Content-type: image/jpeg\r\n"); - } else { - print(HEADER "Content-type: text/plain\r\n"); - } - print(HEADER "\r\n"); - close(HEADER); - - unless($file =~ /\.plain$/ || $file =~ /cgi/) { - system("cat /tmp/header $file > /tmp/file"); - } else { - system("cp $file /tmp/file"); - } - - open(FILE, "/tmp/file"); - unlink("/tmp/file"); - unlink("/tmp/header"); - - $file =~ s/\.//; - $fvar = $file; - $fvar =~ s-/-_-g; - $fvar =~ s-\.-_-g; - print(OUTPUT "static const char data".$fvar."[] = {\n"); - print(OUTPUT "\t/* $file */\n\t"); - for($j = 0; $j < length($file); $j++) { - printf(OUTPUT "%#02x, ", unpack("C", substr($file, $j, 1))); - } - printf(OUTPUT "0,\n"); - - - $i = 0; - while(read(FILE, $data, 1)) { - if($i == 0) { - print(OUTPUT "\t"); - } - printf(OUTPUT "%#02x, ", unpack("C", $data)); - $i++; - if($i == 10) { - print(OUTPUT "\n"); - $i = 0; - } - } - print(OUTPUT "};\n\n"); - close(FILE); - push(@fvars, $fvar); - push(@files, $file); -} - -for($i = 0; $i < @fvars; $i++) { - $file = $files[$i]; - $fvar = $fvars[$i]; - - if($i == 0) { - $prevfile = "NULL"; - } else { - $prevfile = "file" . $fvars[$i - 1]; - } - print(OUTPUT "const struct fsdata_file file".$fvar."[] = {{$prevfile, data$fvar, "); - print(OUTPUT "data$fvar + ". (length($file) + 1) .", "); - print(OUTPUT "sizeof(data$fvar) - ". (length($file) + 1) ."}};\n\n"); -} - -print(OUTPUT "#define FS_ROOT file$fvars[$i - 1]\n\n"); -print(OUTPUT "#define FS_NUMFILES $i"); diff --git a/FreeRTOS/Demo/uIP_Demo_Rowley_ARM7/uip/memb.c b/FreeRTOS/Demo/uIP_Demo_Rowley_ARM7/uip/memb.c deleted file mode 100644 index 56e663446..000000000 --- a/FreeRTOS/Demo/uIP_Demo_Rowley_ARM7/uip/memb.c +++ /dev/null @@ -1,152 +0,0 @@ -/** - * \addtogroup exampleapps - * @{ - */ - -/** - * \file - * Memory block allocation routines. - * \author Adam Dunkels - * - * The memory block allocation routines provide a simple yet powerful - * set of functions for managing a set of memory blocks of fixed - * size. A set of memory blocks is statically declared with the - * MEMB() macro. Memory blocks are allocated from the declared - * memory by the memb_alloc() function, and are deallocated with the - * memb_free() function. - * - * \note Because of namespace clashes only one MEMB() can be - * declared per C module, and the name scope of a MEMB() memory - * block is local to each C module. - * - * The following example shows how to declare and use a memory block - * called "cmem" which has 8 chunks of memory with each memory chunk - * being 20 bytes large. - * - \code - MEMB(cmem, 20, 8); - - int main(int argc, char *argv[]) { - char *ptr; - - memb_init(&cmem); - - ptr = memb_alloc(&cmem); - - if(ptr != NULL) { - do_something(ptr); - } else { - printf("Could not allocate memory.\n"); - } - - if(memb_free(ptr) == 0) { - printf("Deallocation succeeded.\n"); - } - } - \endcode - * - */ - -#include - -#include "memb.h" - -/*------------------------------------------------------------------------------*/ -/** - * Initialize a memory block that was declared with MEMB(). - * - * \param m A memory block previosly declared with MEMB(). - */ -/*------------------------------------------------------------------------------*/ -void -memb_init(struct memb_blocks *m) -{ - memset(m->mem, (m->size + 1) * m->num, 0); -} -/*------------------------------------------------------------------------------*/ -/** - * Allocate a memory block from a block of memory declared with MEMB(). - * - * \param m A memory block previosly declared with MEMB(). - */ -/*------------------------------------------------------------------------------*/ -char * -memb_alloc(struct memb_blocks *m) -{ - int i; - char *ptr; - - ptr = m->mem; - for(i = 0; i < m->num; ++i) { - if(*ptr == 0) { - /* If this block was unused, we increase the reference count to - indicate that it now is used and return a pointer to the - first byte following the reference counter. */ - ++*ptr; - return ptr + 1; - } - ptr += m->size + 1; - } - - /* No free block was found, so we return NULL to indicate failure to - allocate block. */ - return NULL; -} -/*------------------------------------------------------------------------------*/ -/** - * Deallocate a memory block from a memory block previously declared - * with MEMB(). - * - * \param m m A memory block previosly declared with MEMB(). - * - * \param ptr A pointer to the memory block that is to be deallocated. - * - * \return The new reference count for the memory block (should be 0 - * if successfully deallocated) or -1 if the pointer "ptr" did not - * point to a legal memory block. - */ -/*------------------------------------------------------------------------------*/ -char -memb_free(struct memb_blocks *m, char *ptr) -{ - int i; - char *ptr2; - - /* Walk through the list of blocks and try to find the block to - which the pointer "ptr" points to. */ - ptr2 = m->mem; - for(i = 0; i < m->num; ++i) { - - if(ptr2 == ptr - 1) { - /* We've found to block to which "ptr" points so we decrease the - reference count and return the new value of it. */ - return --*ptr2; - } - ptr2 += m->size + 1; - } - return -1; -} -/*------------------------------------------------------------------------------*/ -/** - * Increase the reference count for a memory chunk. - * - * \note No sanity checks are currently made. - * - * \param m m A memory block previosly declared with MEMB(). - * - * \param ptr A pointer to the memory chunk for which the reference - * count should be increased. - * - * \return The new reference count. - */ -/*------------------------------------------------------------------------------*/ -char -memb_ref(struct memb_blocks *m, char *ptr) -{ - return ++*(ptr - 1); -} -/*------------------------------------------------------------------------------*/ - - - - diff --git a/FreeRTOS/Demo/uIP_Demo_Rowley_ARM7/uip/memb.h b/FreeRTOS/Demo/uIP_Demo_Rowley_ARM7/uip/memb.h deleted file mode 100644 index 505846f4d..000000000 --- a/FreeRTOS/Demo/uIP_Demo_Rowley_ARM7/uip/memb.h +++ /dev/null @@ -1,43 +0,0 @@ -/** - * \addtogroup exampleapps - * @{ - */ - -/** - * \file - * Memory block allocation routines. - * \author Adam Dunkels - * - */ - -#ifndef __MEMB_H__ -#define __MEMB_H__ - -/** - * Declare a memory block. - * - * \param name The name of the memory block (later used with - * memb_init(), memb_alloc() and memb_free()). - * - * \param size The size of each memory chunk, in bytes. - * - * \param num The total number of memory chunks in the block. - * - */ -#define MEMB(name, size, num) \ - static char memb_mem[(size + 1) * num]; \ - static struct memb_blocks name = {size, num, memb_mem} - -struct memb_blocks { - unsigned short size; - unsigned short num; - char *mem; -}; - -void memb_init(struct memb_blocks *m); -char *memb_alloc(struct memb_blocks *m); -char memb_ref(struct memb_blocks *m, char *ptr); -char memb_free(struct memb_blocks *m, char *ptr); - - -#endif /* __MEMB_H__ */ diff --git a/FreeRTOS/Demo/uIP_Demo_Rowley_ARM7/uip/slipdev.c b/FreeRTOS/Demo/uIP_Demo_Rowley_ARM7/uip/slipdev.c deleted file mode 100644 index fc968c82e..000000000 --- a/FreeRTOS/Demo/uIP_Demo_Rowley_ARM7/uip/slipdev.c +++ /dev/null @@ -1,202 +0,0 @@ -/** - * \addtogroup uip - * @{ - */ - -/** - * \defgroup slip Serial Line IP (SLIP) protocol - * @{ - * - * The SLIP protocol is a very simple way to transmit IP packets over - * a serial line. It does not provide any framing or error control, - * and is therefore not very widely used today. - * - * This SLIP implementation requires two functions for accessing the - * serial device: slipdev_char_poll() and slipdev_char_put(). These - * must be implemented specifically for the system on which the SLIP - * protocol is to be run. - */ - -/** - * \file - * SLIP protocol implementation - * \author Adam Dunkels - */ - -/* - * Copyright (c) 2001, Adam Dunkels. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. The name of the author may not be used to endorse or promote - * products derived from this software without specific prior - * written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS - * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED - * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY - * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE - * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS - * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, - * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING - * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS - * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * - * This file is part of the uIP TCP/IP stack. - * - * $Id: slipdev.c,v 1.1.2.3 2003/10/07 13:23:01 adam Exp $ - * - */ - -/* - * This is a generic implementation of the SLIP protocol over an RS232 - * (serial) device. - * - * Huge thanks to Ullrich von Bassewitz of cc65 fame for - * and endless supply of bugfixes, insightsful comments and - * suggestions, and improvements to this code! - */ - -#include "uip.h" - -#define SLIP_END 0300 -#define SLIP_ESC 0333 -#define SLIP_ESC_END 0334 -#define SLIP_ESC_ESC 0335 - -static u8_t slip_buf[UIP_BUFSIZE]; - -static u16_t len, tmplen; -static u8_t lastc; - -/*-----------------------------------------------------------------------------------*/ -/** - * Send the packet in the uip_buf and uip_appdata buffers using the - * SLIP protocol. - * - * The first 40 bytes of the packet (the IP and TCP headers) are read - * from the uip_buf buffer, and the following bytes (the application - * data) are read from the uip_appdata buffer. - * - */ -/*-----------------------------------------------------------------------------------*/ -void -slipdev_send(void) -{ - u16_t i; - u8_t *ptr; - u8_t c; - - slipdev_char_put(SLIP_END); - - ptr = uip_buf; - for(i = 0; i < uip_len; ++i) { - if(i == 40) { - ptr = (u8_t *)uip_appdata; - } - c = *ptr++; - switch(c) { - case SLIP_END: - slipdev_char_put(SLIP_ESC); - slipdev_char_put(SLIP_ESC_END); - break; - case SLIP_ESC: - slipdev_char_put(SLIP_ESC); - slipdev_char_put(SLIP_ESC_ESC); - break; - default: - slipdev_char_put(c); - break; - } - } - slipdev_char_put(SLIP_END); -} -/*-----------------------------------------------------------------------------------*/ -/** - * Poll the SLIP device for an available packet. - * - * This function will poll the SLIP device to see if a packet is - * available. It uses a buffer in which all avaliable bytes from the - * RS232 interface are read into. When a full packet has been read - * into the buffer, the packet is copied into the uip_buf buffer and - * the length of the packet is returned. - * - * \return The length of the packet placed in the uip_buf buffer, or - * zero if no packet is available. - */ -/*-----------------------------------------------------------------------------------*/ -u16_t -slipdev_poll(void) -{ - u8_t c; - - while(slipdev_char_poll(c)) { - switch(c) { - case SLIP_ESC: - lastc = c; - break; - - case SLIP_END: - lastc = c; - /* End marker found, we copy our input buffer to the uip_buf - buffer and return the size of the packet we copied. */ - memcpy(uip_buf, slip_buf, len); - tmplen = len; - len = 0; - return tmplen; - - default: - if(lastc == SLIP_ESC) { - lastc = c; - /* Previous read byte was an escape byte, so this byte will be - interpreted differently from others. */ - switch(c) { - case SLIP_ESC_END: - c = SLIP_END; - break; - case SLIP_ESC_ESC: - c = SLIP_ESC; - break; - } - } else { - lastc = c; - } - - slip_buf[len] = c; - ++len; - - if(len > UIP_BUFSIZE) { - len = 0; - } - - break; - } - } - return 0; -} -/*-----------------------------------------------------------------------------------*/ -/** - * Initialize the SLIP module. - * - * This function does not initialize the underlying RS232 device, but - * only the SLIP part. - */ -/*-----------------------------------------------------------------------------------*/ -void -slipdev_init(void) -{ - lastc = len = 0; -} -/*-----------------------------------------------------------------------------------*/ - -/** @} */ -/** @} */ diff --git a/FreeRTOS/Demo/uIP_Demo_Rowley_ARM7/uip/slipdev.h b/FreeRTOS/Demo/uIP_Demo_Rowley_ARM7/uip/slipdev.h deleted file mode 100644 index 3fbfe2d2d..000000000 --- a/FreeRTOS/Demo/uIP_Demo_Rowley_ARM7/uip/slipdev.h +++ /dev/null @@ -1,88 +0,0 @@ -/** - * \addtogroup slip - * @{ - */ - -/** - * \file - * SLIP header file. - * \author Adam Dunkels - */ - -/* - * Copyright (c) 2001, Adam Dunkels. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. The name of the author may not be used to endorse or promote - * products derived from this software without specific prior - * written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS - * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED - * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY - * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE - * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS - * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, - * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING - * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS - * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * - * This file is part of the uIP TCP/IP stack. - * - * $Id: slipdev.h,v 1.1.2.3 2003/10/06 22:42:51 adam Exp $ - * - */ - -#ifndef __SLIPDEV_H__ -#define __SLIPDEV_H__ - -#include "uip.h" - -/** - * Put a character on the serial device. - * - * This function is used by the SLIP implementation to put a character - * on the serial device. It must be implemented specifically for the - * system on which the SLIP implementation is to be run. - * - * \param c The character to be put on the serial device. - */ -void slipdev_char_put(u8_t c); - -/** - * Poll the serial device for a character. - * - * This function is used by the SLIP implementation to poll the serial - * device for a character. It must be implemented specifically for the - * system on which the SLIP implementation is to be run. - * - * The function should return immediately regardless if a character is - * available or not. If a character is available it should be placed - * at the memory location pointed to by the pointer supplied by the - * arguement c. - * - * \param c A pointer to a byte that is filled in by the function with - * the received character, if available. - * - * \retval 0 If no character is available. - * \retval Non-zero If a character is available. - */ -u8_t slipdev_char_poll(u8_t *c); - -void slipdev_init(void); -void slipdev_send(void); -u16_t slipdev_poll(void); - -#endif /* __SLIPDEV_H__ */ - -/** @} */ diff --git a/FreeRTOS/Demo/uIP_Demo_Rowley_ARM7/uip/tapdev.c b/FreeRTOS/Demo/uIP_Demo_Rowley_ARM7/uip/tapdev.c deleted file mode 100644 index 0d23fc4d9..000000000 --- a/FreeRTOS/Demo/uIP_Demo_Rowley_ARM7/uip/tapdev.c +++ /dev/null @@ -1,171 +0,0 @@ -/* - * Copyright (c) 2001, Swedish Institute of Computer Science. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * - * 3. Neither the name of the Institute nor the names of its contributors - * may be used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - * - * Author: Adam Dunkels - * - * $Id: tapdev.c,v 1.7.2.1 2003/10/07 13:23:19 adam Exp $ - */ - - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#ifdef linux -#include -#include -#include -#define DEVTAP "/dev/net/tun" -#else /* linux */ -#define DEVTAP "/dev/tap0" -#endif /* linux */ - -#include "uip.h" - -static int fd; - -static unsigned long lasttime; -static struct timezone tz; - -/*-----------------------------------------------------------------------------------*/ -void -tapdev_init(void) -{ - char buf[1024]; - - fd = open(DEVTAP, O_RDWR); - if(fd == -1) { - perror("tapdev: tapdev_init: open"); - exit(1); - } - -#ifdef linux - { - struct ifreq ifr; - memset(&ifr, 0, sizeof(ifr)); - ifr.ifr_flags = IFF_TAP|IFF_NO_PI; - if (ioctl(fd, TUNSETIFF, (void *) &ifr) < 0) { - perror(buf); - exit(1); - } - } -#endif /* Linux */ - - snprintf(buf, sizeof(buf), "ifconfig tap0 inet %d.%d.%d.%d", - UIP_DRIPADDR0, UIP_DRIPADDR1, UIP_DRIPADDR2, UIP_DRIPADDR3); - system(buf); - - lasttime = 0; -} -/*-----------------------------------------------------------------------------------*/ -unsigned int -tapdev_read(void) -{ - fd_set fdset; - struct timeval tv, now; - int ret; - - if(lasttime >= 500000) { - lasttime = 0; - return 0; - } - - tv.tv_sec = 0; - tv.tv_usec = 500000 - lasttime; - - - FD_ZERO(&fdset); - FD_SET(fd, &fdset); - - gettimeofday(&now, &tz); - ret = select(fd + 1, &fdset, NULL, NULL, &tv); - if(ret == 0) { - lasttime = 0; - return 0; - } - ret = read(fd, uip_buf, UIP_BUFSIZE); - if(ret == -1) { - perror("tap_dev: tapdev_read: read"); - } - gettimeofday(&tv, &tz); - lasttime += (tv.tv_sec - now.tv_sec) * 1000000 + (tv.tv_usec - now.tv_usec); - - return ret; -} -/*-----------------------------------------------------------------------------------*/ -void -tapdev_send(void) -{ - int ret; - struct iovec iov[2]; - -#ifdef linux - { - char tmpbuf[UIP_BUFSIZE]; - int i; - - for(i = 0; i < 40 + UIP_LLH_LEN; i++) { - tmpbuf[i] = uip_buf[i]; - } - - for(; i < uip_len; i++) { - tmpbuf[i] = uip_appdata[i - 40 - UIP_LLH_LEN]; - } - - ret = write(fd, tmpbuf, uip_len); - } -#else - - if(uip_len < 40 + UIP_LLH_LEN) { - ret = write(fd, uip_buf, uip_len + UIP_LLH_LEN); - } else { - iov[0].iov_base = uip_buf; - iov[0].iov_len = 40 + UIP_LLH_LEN; - iov[1].iov_base = (char *)uip_appdata; - iov[1].iov_len = uip_len - (40 + UIP_LLH_LEN); - - ret = writev(fd, iov, 2); - } -#endif - if(ret == -1) { - perror("tap_dev: tapdev_send: writev"); - exit(1); - } -} -/*-----------------------------------------------------------------------------------*/ diff --git a/FreeRTOS/Demo/uIP_Demo_Rowley_ARM7/uip/tapdev.h b/FreeRTOS/Demo/uIP_Demo_Rowley_ARM7/uip/tapdev.h deleted file mode 100644 index 66f1a4a71..000000000 --- a/FreeRTOS/Demo/uIP_Demo_Rowley_ARM7/uip/tapdev.h +++ /dev/null @@ -1,42 +0,0 @@ -/* - * Copyright (c) 2001, Adam Dunkels. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. The name of the author may not be used to endorse or promote - * products derived from this software without specific prior - * written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS - * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED - * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY - * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE - * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS - * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, - * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING - * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS - * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * - * This file is part of the uIP TCP/IP stack. - * - * $Id: tapdev.h,v 1.1.2.1 2003/10/04 22:54:17 adam Exp $ - * - */ - -#ifndef __TAPDEV_H__ -#define __TAPDEV_H__ - -void tapdev_init(void); -unsigned int tapdev_read(void); -void tapdev_send(void); - -#endif /* __TAPDEV_H__ */ diff --git a/FreeRTOS/Demo/uIP_Demo_Rowley_ARM7/uip/telnetd-shell.c b/FreeRTOS/Demo/uIP_Demo_Rowley_ARM7/uip/telnetd-shell.c deleted file mode 100644 index 7dff714ca..000000000 --- a/FreeRTOS/Demo/uIP_Demo_Rowley_ARM7/uip/telnetd-shell.c +++ /dev/null @@ -1,181 +0,0 @@ -/** - * \addtogroup telnetd - * @{ - */ - -/** - * \file - * An example telnet server shell - * \author Adam Dunkels - */ - -/* - * Copyright (c) 2003, Adam Dunkels. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. The name of the author may not be used to endorse or promote - * products derived from this software without specific prior - * written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS - * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED - * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY - * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE - * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS - * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, - * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING - * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS - * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * - * This file is part of the Contiki desktop OS. - * - * $Id: telnetd-shell.c,v 1.1.2.1 2003/10/06 22:56:22 adam Exp $ - * - */ - -#include "uip.h" -#include "telnetd.h" -#include - -struct ptentry { - char c; - void (* pfunc)(struct telnetd_state *s, char *str); -}; - -/*-----------------------------------------------------------------------------------*/ -static void -parse(struct telnetd_state *s, register char *str, struct ptentry *t) -{ - register struct ptentry *p; - char *sstr; - - sstr = str; - - /* Loop over the parse table entries in t in order to find one that - matches the first character in str. */ - for(p = t; p->c != 0; ++p) { - if(*str == p->c) { - /* Skip rest of the characters up to the first space. */ - while(*str != ' ') { - ++str; - } - - /* Skip all spaces.*/ - while(*str == ' ') { - ++str; - } - - /* Call parse table entry function and return. */ - p->pfunc(s, str); - return; - } - } - - /* Did not find matching entry in parse table. We just call the - default handler supplied by the caller and return. */ - p->pfunc(s, str); -} -/*-----------------------------------------------------------------------------------*/ -static void -exitt(struct telnetd_state *s, char *str) -{ - telnetd_close(s); -} -/*-----------------------------------------------------------------------------------*/ -static void -inttostr(register char *str, unsigned int i) -{ - str[0] = '0' + i / 100; - if(str[0] == '0') { - str[0] = ' '; - } - str[1] = '0' + (i / 10) % 10; - if(str[1] == '0') { - str[1] = ' '; - } - str[2] = '0' + i % 10; - str[3] = ' '; - str[4] = 0; -} -/*-----------------------------------------------------------------------------------*/ -static void -stats(struct telnetd_state *s, char *strr) -{ - char str[10]; - - inttostr(str, uip_stat.ip.recv); - telnetd_output(s, "IP packets received ", str); - inttostr(str, uip_stat.ip.sent); - telnetd_output(s, "IP packets sent ", str); - inttostr(str, uip_stat.ip.drop); - telnetd_output(s, "IP packets dropped ", str); - - inttostr(str, uip_stat.icmp.recv); - telnetd_output(s, "ICMP packets received ", str); - inttostr(str, uip_stat.icmp.sent); - telnetd_output(s, "ICMP packets sent ", str); - inttostr(str, uip_stat.icmp.drop); - telnetd_output(s, "ICMP packets dropped ", str); - - inttostr(str, uip_stat.tcp.recv); - telnetd_output(s, "TCP packets received ", str); - inttostr(str, uip_stat.tcp.sent); - telnetd_output(s, "TCP packets sent ", str); - inttostr(str, uip_stat.tcp.drop); - telnetd_output(s, "TCP packets dropped ", str); - inttostr(str, uip_stat.tcp.rexmit); - telnetd_output(s, "TCP packets retransmitted ", str); - inttostr(str, uip_stat.tcp.synrst); - telnetd_output(s, "TCP connection attempts ", str); -} -/*-----------------------------------------------------------------------------------*/ -static void -help(struct telnetd_state *s, char *str) -{ - telnetd_output(s, "Available commands:", ""); - telnetd_output(s, "stats - show uIP statistics", ""); - telnetd_output(s, "exit - exit shell", ""); - telnetd_output(s, "? - show this help", ""); -} -/*-----------------------------------------------------------------------------------*/ -static void -none(struct telnetd_state *s, char *str) -{ - if(strlen(str) > 0) { - telnetd_output(s, "Unknown command", ""); - } -} -/*-----------------------------------------------------------------------------------*/ -static struct ptentry configparsetab[] = - {{'s', stats}, - {'e', exitt}, - {'?', help}, - - /* Default action */ - {0, none}}; -/*-----------------------------------------------------------------------------------*/ -void -telnetd_connected(struct telnetd_state *s) -{ - telnetd_output(s, "uIP command shell", ""); - telnetd_output(s, "Type '?' for help", ""); - telnetd_prompt(s, "uIP-0.9> "); -} -/*-----------------------------------------------------------------------------------*/ -void -telnetd_input(struct telnetd_state *s, char *cmd) -{ - parse(s, cmd, configparsetab); - telnetd_prompt(s, "uIP-0.9> "); -} -/*-----------------------------------------------------------------------------------*/ diff --git a/FreeRTOS/Demo/uIP_Demo_Rowley_ARM7/uip/telnetd.c b/FreeRTOS/Demo/uIP_Demo_Rowley_ARM7/uip/telnetd.c deleted file mode 100644 index dba522271..000000000 --- a/FreeRTOS/Demo/uIP_Demo_Rowley_ARM7/uip/telnetd.c +++ /dev/null @@ -1,392 +0,0 @@ -/** - * \addtogroup exampleapps - * @{ - */ - -/** - * \defgroup telnetd Telnet server - * @{ - * - * The uIP telnet server provides a command based interface to uIP. It - * allows using the "telnet" application to access uIP, and implements - * the required telnet option negotiation. - * - * The code is structured in a way which makes it possible to add - * commands without having to rewrite the main telnet code. The main - * telnet code calls two callback functions, telnetd_connected() and - * telnetd_input(), when a telnet connection has been established and - * when a line of text arrives on a telnet connection. These two - * functions can be implemented in a way which suits the particular - * application or environment in which the uIP system is intended to - * be run. - * - * The uIP distribution contains an example telnet shell - * implementation that provides a basic set of commands. - */ - -/** - * \file - * Implementation of the Telnet server. - * \author Adam Dunkels - */ - -/* - * Copyright (c) 2003, Adam Dunkels. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. The name of the author may not be used to endorse or promote - * products derived from this software without specific prior - * written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS - * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED - * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY - * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE - * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS - * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, - * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING - * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS - * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * - * This file is part of the uIP TCP/IP stack. - * - * $Id: telnetd.c,v 1.1.2.2 2003/10/07 13:47:50 adam Exp $ - * - */ - -#include "uip.h" -#include "memb.h" -#include "telnetd.h" -#include - -#define ISO_nl 0x0a -#define ISO_cr 0x0d - -MEMB(linemem, TELNETD_LINELEN, TELNETD_NUMLINES); - -static u8_t i; - -#define STATE_NORMAL 0 -#define STATE_IAC 1 -#define STATE_WILL 2 -#define STATE_WONT 3 -#define STATE_DO 4 -#define STATE_DONT 5 -#define STATE_CLOSE 6 - -#define TELNET_IAC 255 -#define TELNET_WILL 251 -#define TELNET_WONT 252 -#define TELNET_DO 253 -#define TELNET_DONT 254 -/*-----------------------------------------------------------------------------------*/ -static char * -alloc_line(void) -{ - return memb_alloc(&linemem); -} -/*-----------------------------------------------------------------------------------*/ -static void -dealloc_line(char *line) -{ - memb_free(&linemem, line); -} -/*-----------------------------------------------------------------------------------*/ -static void -sendline(struct telnetd_state *s, char *line) -{ - static unsigned int i; - for(i = 0; i < TELNETD_NUMLINES; ++i) { - if(s->lines[i] == NULL) { - s->lines[i] = line; - break; - } - } - if(i == TELNETD_NUMLINES) { - dealloc_line(line); - } -} -/*-----------------------------------------------------------------------------------*/ -/** - * Close a telnet session. - * - * This function can be called from a telnet command in order to close - * the connection. - * - * \param s The connection which is to be closed. - * - */ -/*-----------------------------------------------------------------------------------*/ -void -telnetd_close(struct telnetd_state *s) -{ - s->state = STATE_CLOSE; -} -/*-----------------------------------------------------------------------------------*/ -/** - * Print a prompt on a telnet connection. - * - * This function can be called by the telnet command shell in order to - * print out a command prompt. - * - * \param s A telnet connection. - * - * \param str The command prompt. - * - */ -/*-----------------------------------------------------------------------------------*/ -void -telnetd_prompt(struct telnetd_state *s, char *str) -{ - char *line; - line = alloc_line(); - if(line != NULL) { - strncpy(line, str, TELNETD_LINELEN); - sendline(s, line); - } -} -/*-----------------------------------------------------------------------------------*/ -/** - * Print out a string on a telnet connection. - * - * This function can be called from a telnet command parser in order - * to print out a string of text on the connection. The two strings - * given as arguments to the function will be concatenated, a carrige - * return and a new line character will be added, and the line is - * sent. - * - * \param s The telnet connection. - * - * \param str1 The first string. - * - * \param str2 The second string. - * - */ -/*-----------------------------------------------------------------------------------*/ -void -telnetd_output(struct telnetd_state *s, char *str1, char *str2) -{ - static unsigned len; - char *line; - - line = alloc_line(); - if(line != NULL) { - len = strlen(str1); - strncpy(line, str1, TELNETD_LINELEN); - if(len < TELNETD_LINELEN) { - strncpy(line + len, str2, TELNETD_LINELEN - len); - } - len = strlen(line); - if(len < TELNETD_LINELEN - 2) { - line[len] = ISO_cr; - line[len+1] = ISO_nl; - line[len+2] = 0; - } - sendline(s, line); - } -} -/*-----------------------------------------------------------------------------------*/ -/** - * Initialize the telnet server. - * - * This function will perform the necessary initializations and start - * listening on TCP port 23. - */ -/*-----------------------------------------------------------------------------------*/ -void -telnetd_init(void) -{ - memb_init(&linemem); - uip_listen(HTONS(23)); -} -/*-----------------------------------------------------------------------------------*/ -static void -acked(struct telnetd_state *s) -{ - dealloc_line(s->lines[0]); - for(i = 1; i < TELNETD_NUMLINES; ++i) { - s->lines[i - 1] = s->lines[i]; - } -} -/*-----------------------------------------------------------------------------------*/ -static void -senddata(struct telnetd_state *s) -{ - if(s->lines[0] != NULL) { - uip_send(s->lines[0], strlen(s->lines[0])); - } -} -/*-----------------------------------------------------------------------------------*/ -static void -getchar(struct telnetd_state *s, u8_t c) -{ - if(c == ISO_cr) { - return; - } - - s->buf[(int)s->bufptr] = c; - if(s->buf[(int)s->bufptr] == ISO_nl || - s->bufptr == sizeof(s->buf) - 1) { - if(s->bufptr > 0) { - s->buf[(int)s->bufptr] = 0; - } - telnetd_input(s, s->buf); - s->bufptr = 0; - } else { - ++s->bufptr; - } -} -/*-----------------------------------------------------------------------------------*/ -static void -sendopt(struct telnetd_state *s, u8_t option, u8_t value) -{ - char *line; - line = alloc_line(); - if(line != NULL) { - line[0] = TELNET_IAC; - line[1] = option; - line[2] = value; - line[3] = 0; - sendline(s, line); - } -} -/*-----------------------------------------------------------------------------------*/ -static void -newdata(struct telnetd_state *s) -{ - u16_t len; - u8_t c; - - - len = uip_datalen(); - - while(len > 0 && s->bufptr < sizeof(s->buf)) { - c = *uip_appdata; - ++uip_appdata; - --len; - switch(s->state) { - case STATE_IAC: - if(c == TELNET_IAC) { - getchar(s, c); - s->state = STATE_NORMAL; - } else { - switch(c) { - case TELNET_WILL: - s->state = STATE_WILL; - break; - case TELNET_WONT: - s->state = STATE_WONT; - break; - case TELNET_DO: - s->state = STATE_DO; - break; - case TELNET_DONT: - s->state = STATE_DONT; - break; - default: - s->state = STATE_NORMAL; - break; - } - } - break; - case STATE_WILL: - /* Reply with a DONT */ - sendopt(s, TELNET_DONT, c); - s->state = STATE_NORMAL; - break; - - case STATE_WONT: - /* Reply with a DONT */ - sendopt(s, TELNET_DONT, c); - s->state = STATE_NORMAL; - break; - case STATE_DO: - /* Reply with a WONT */ - sendopt(s, TELNET_WONT, c); - s->state = STATE_NORMAL; - break; - case STATE_DONT: - /* Reply with a WONT */ - sendopt(s, TELNET_WONT, c); - s->state = STATE_NORMAL; - break; - case STATE_NORMAL: - if(c == TELNET_IAC) { - s->state = STATE_IAC; - } else { - getchar(s, c); - } - break; - } - - - } - -} -/*-----------------------------------------------------------------------------------*/ -void -telnetd_app(void) -{ - struct telnetd_state *s; - - s = (struct telnetd_state *)uip_conn->appstate; - - if(uip_connected()) { - - for(i = 0; i < TELNETD_NUMLINES; ++i) { - s->lines[i] = NULL; - } - s->bufptr = 0; - s->state = STATE_NORMAL; - - telnetd_connected(s); - senddata(s); - return; - } - - if(s->state == STATE_CLOSE) { - s->state = STATE_NORMAL; - uip_close(); - return; - } - - if(uip_closed()) { - telnetd_output(s, "Connection closed", ""); - } - - - if(uip_aborted()) { - telnetd_output(s, "Connection reset", ""); - } - - if(uip_timedout()) { - telnetd_output(s, "Connection timed out", ""); - } - - if(uip_acked()) { - acked(s); - } - - if(uip_newdata()) { - newdata(s); - } - - if(uip_rexmit() || - uip_newdata() || - uip_acked()) { - senddata(s); - } else if(uip_poll()) { - senddata(s); - } -} -/*-----------------------------------------------------------------------------------*/ diff --git a/FreeRTOS/Demo/uIP_Demo_Rowley_ARM7/uip/telnetd.h b/FreeRTOS/Demo/uIP_Demo_Rowley_ARM7/uip/telnetd.h deleted file mode 100644 index 254e44ff1..000000000 --- a/FreeRTOS/Demo/uIP_Demo_Rowley_ARM7/uip/telnetd.h +++ /dev/null @@ -1,114 +0,0 @@ -/** - * \addtogroup telnetd - * @{ - */ - -/** - * \file - * Header file for the telnet server. - * \author Adam Dunkels - */ - -/* - * Copyright (c) 2002, Adam Dunkels. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. The name of the author may not be used to endorse or promote - * products derived from this software without specific prior - * written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS - * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED - * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY - * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE - * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS - * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, - * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING - * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS - * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * - * This file is part of the uIP TCP/IP stack. - * - * $Id: telnetd.h,v 1.1.2.2 2003/10/07 13:22:27 adam Exp $ - * - */ -#ifndef __TELNETD_H__ -#define __TELNETD_H__ - -#include "uip.h" - -/** - * The maximum length of a telnet line. - * - * \hideinitializer - */ -#define TELNETD_LINELEN 36 - -/** - * The number of output lines being buffered for all telnet - * connections. - * - * \hideinitializer - */ -#define TELNETD_NUMLINES 2 - -/** - * A telnet connection structure. - */ -struct telnetd_state { - char *lines[TELNETD_NUMLINES]; - char buf[TELNETD_LINELEN]; - char bufptr; - u8_t state; -}; - - -/** - * Callback function that is called when a telnet connection has been - * established. - * - * \param s The telnet connection. - */ -void telnetd_connected(struct telnetd_state *s); - -/** - * Callback function that is called when a line of text has arrived on - * a telnet connection. - * - * \param s The telnet connection. - * - * \param cmd The line of text. - */ -void telnetd_input(struct telnetd_state *s, char *cmd); - - -void telnetd_close(struct telnetd_state *s); -void telnetd_output(struct telnetd_state *s, char *s1, char *s2); -void telnetd_prompt(struct telnetd_state *s, char *str); - -void telnetd_app(void); - -#ifndef UIP_APPCALL -#define UIP_APPCALL telnetd_app -#endif - -#ifndef UIP_APPSTATE_SIZE -#define UIP_APPSTATE_SIZE (sizeof(struct telnetd_state)) -#endif - -void telnetd_init(void); - - -#endif /* __TELNET_H__ */ - -/** @} */ diff --git a/FreeRTOS/Demo/uIP_Demo_Rowley_ARM7/uip/uIP_Task.c b/FreeRTOS/Demo/uIP_Demo_Rowley_ARM7/uip/uIP_Task.c deleted file mode 100644 index fe79b5173..000000000 --- a/FreeRTOS/Demo/uIP_Demo_Rowley_ARM7/uip/uIP_Task.c +++ /dev/null @@ -1,201 +0,0 @@ -/* - * Copyright (c) 2001-2003, Adam Dunkels. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. The name of the author may not be used to endorse or promote - * products derived from this software without specific prior - * written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS - * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED - * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY - * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE - * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS - * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, - * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING - * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS - * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * - * This file is part of the uIP TCP/IP stack. - * - * $Id: main.c,v 1.10.2.4 2003/10/21 21:27:51 adam Exp $ - * - */ - - -#include /* For system(). */ -#include /* For printf(). */ - -#include "FreeRTOS.h" -#include "task.h" - -#undef HTONS - -#include "cs8900a.h" -#include "uip.h" -#include "uip_arp.h" -#include "tapdev.h" -#include "httpd.h" - -static const struct uip_eth_addr ethaddr = {{0x00,0x00,0xe2,0x58,0xb6,0x6b}}; - -#define BUF ((struct uip_eth_hdr *)&uip_buf[0]) -#define uipSHORT_DELAY ( ( TickType_t ) 2 / portTICK_PERIOD_MS ) - -#ifndef NULL -#define NULL (void *)0 -#endif /* NULL */ - -static volatile TickType_t start, current; - -#define RT_CLOCK_SECOND ( configTICK_RATE_HZ / 2 ) - -/*-----------------------------------------------------------------------------------*/ -/** - * \internal - * A real-time clock. - * - * This example main() function uses polling of a real-time clock in - * order to know when the periodic processing should be - * performed. This is implemented using this function - rt_ticks(). In - * this example unix implementation, it simply calls the unix function - * gettimeofday() which returns the current wall clock time. - * - * For a micro-controller, a simple way to implement this function is - * by having a counter that is incremented by a timer interrupt and - * read by this function. - * - * The macro RT_CLOCK_SECOND should be defined as the approximate - * number of ticks that are elapsed during one second. - */ -#define rt_ticks xTaskGetTickCount - -/*-----------------------------------------------------------------------------------*/ -void vuIP_TASK( void *pvParameters ) -{ -u8_t i, arptimer; -u16_t addr[2]; -int z = 3; - - /* Initialize the uIP TCP/IP stack. */ - uip_init(); - uip_arp_init(); - - /* Initialize the device driver. */ - cs8900a_init(); - - /* Initialize the HTTP server. */ - httpd_init(); - - start = rt_ticks(); - arptimer = 0; - - while(1) - { - /* Let the network device driver read an entire IP packet - into the uip_buf. If it returns > 0, there is a packet in the - uip_buf buffer. */ - uip_len = cs8900a_poll(); - - if(uip_len > 0) - { - /* A packet is present in the packet buffer. We call the - appropriate ARP functions depending on what kind of packet we - have received. If the packet is an IP packet, we should call - uip_input() as well. */ - if(BUF->type == htons(UIP_ETHTYPE_IP)) - { - uip_arp_ipin(); - uip_input(); - /* If the above function invocation resulted in data that - should be sent out on the network, the global variable - uip_len is set to a value > 0. */ - if(uip_len > 0) - { - uip_arp_out(); - cs8900a_send(); - } - } - else if(BUF->type == htons(UIP_ETHTYPE_ARP)) - { - uip_arp_arpin(); - /* If the above function invocation resulted in data that - should be sent out on the network, the global variable - uip_len is set to a value > 0. */ - if(uip_len > 0) - { - cs8900a_send(); - } - } - } - else - { - /* The poll function returned 0, so no packet was - received. Instead we check if there is time that we do the - periodic processing. */ - current = rt_ticks(); - - if((u16_t)(current - start) >= (u16_t)RT_CLOCK_SECOND / 2) - { - start = current; - - for(i = 0; i < UIP_CONNS; i++) - { - uip_periodic(i); - - /* If the above function invocation resulted in data that - should be sent out on the network, the global variable - uip_len is set to a value > 0. */ - - if(uip_len > 0) - { - uip_arp_out(); - cs8900a_send(); - } - } - - #if UIP_UDP - for(i = 0; i < UIP_UDP_CONNS; i++) - { - uip_udp_periodic(i); - - /* If the above function invocation resulted in data that - should be sent out on the network, the global variable - uip_len is set to a value > 0. */ - - if(uip_len > 0) - { - uip_arp_out(); - tapdev_send(); - } - } - #endif /* UIP_UDP */ - - /* Call the ARP timer function every 10 seconds. */ - if(++arptimer == 20) - { - uip_arp_timer(); - arptimer = 0; - } - } - else - { - vTaskDelay( uipSHORT_DELAY ); - } } - } -} -/*-----------------------------------------------------------------------------------*/ - - - - diff --git a/FreeRTOS/Demo/uIP_Demo_Rowley_ARM7/uip/uip.c b/FreeRTOS/Demo/uIP_Demo_Rowley_ARM7/uip/uip.c deleted file mode 100644 index 3ef7e8d6c..000000000 --- a/FreeRTOS/Demo/uIP_Demo_Rowley_ARM7/uip/uip.c +++ /dev/null @@ -1,1509 +0,0 @@ -/** - * \addtogroup uip - * @{ - */ - -/** - * \file - * The uIP TCP/IP stack code. - * \author Adam Dunkels - */ - -/* - * Copyright (c) 2001-2003, Adam Dunkels. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. The name of the author may not be used to endorse or promote - * products derived from this software without specific prior - * written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS - * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED - * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY - * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE - * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS - * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, - * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING - * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS - * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * - * This file is part of the uIP TCP/IP stack. - * - * $Id: uip.c,v 1.62.2.10 2003/10/07 13:23:01 adam Exp $ - * - */ - -/* -This is a small implementation of the IP and TCP protocols (as well as -some basic ICMP stuff). The implementation couples the IP, TCP and the -application layers very tightly. To keep the size of the compiled code -down, this code also features heavy usage of the goto statement. - -The principle is that we have a small buffer, called the uip_buf, in -which the device driver puts an incoming packet. The TCP/IP stack -parses the headers in the packet, and calls upon the application. If -the remote host has sent data to the application, this data is present -in the uip_buf and the application read the data from there. It is up -to the application to put this data into a byte stream if needed. The -application will not be fed with data that is out of sequence. - -If the application whishes to send data to the peer, it should put its -data into the uip_buf, 40 bytes from the start of the buffer. The -TCP/IP stack will calculate the checksums, and fill in the necessary -header fields and finally send the packet back to the peer. -*/ - -#include "uip.h" -#include "uipopt.h" -#include "uip_arch.h" - -/*-----------------------------------------------------------------------------------*/ -/* Variable definitions. */ - - -/* The IP address of this host. If it is defined to be fixed (by setting UIP_FIXEDADDR to 1 in uipopt.h), the address is set here. Otherwise, the address */ -#if UIP_FIXEDADDR > 0 -const u16_t uip_hostaddr[2] = - {HTONS((UIP_IPADDR0 << 8) | UIP_IPADDR1), - HTONS((UIP_IPADDR2 << 8) | UIP_IPADDR3)}; -const u16_t uip_arp_draddr[2] = - {HTONS((UIP_DRIPADDR0 << 8) | UIP_DRIPADDR1), - HTONS((UIP_DRIPADDR2 << 8) | UIP_DRIPADDR3)}; -const u16_t uip_arp_netmask[2] = - {HTONS((UIP_NETMASK0 << 8) | UIP_NETMASK1), - HTONS((UIP_NETMASK2 << 8) | UIP_NETMASK3)}; -#else -u16_t uip_hostaddr[2]; -u16_t uip_arp_draddr[2], uip_arp_netmask[2]; -#endif /* UIP_FIXEDADDR */ - -u8_t uip_buf[UIP_BUFSIZE+2]; /* The packet buffer that contains - incoming packets. */ -volatile u8_t *uip_appdata; /* The uip_appdata pointer points to - application data. */ -volatile u8_t *uip_sappdata; /* The uip_appdata pointer points to the - application data which is to be sent. */ -#if UIP_URGDATA > 0 -volatile u8_t *uip_urgdata; /* The uip_urgdata pointer points to - urgent data (out-of-band data), if - present. */ -volatile u8_t uip_urglen, uip_surglen; -#endif /* UIP_URGDATA > 0 */ - -volatile u16_t uip_len, uip_slen; - /* The uip_len is either 8 or 16 bits, - depending on the maximum packet - size. */ - -volatile u8_t uip_flags; /* The uip_flags variable is used for - communication between the TCP/IP stack - and the application program. */ -struct uip_conn *uip_conn; /* uip_conn always points to the current - connection. */ - -struct uip_conn uip_conns[UIP_CONNS]; - /* The uip_conns array holds all TCP - connections. */ -u16_t uip_listenports[UIP_LISTENPORTS]; - /* The uip_listenports list all currently - listning ports. */ -#if UIP_UDP -struct uip_udp_conn *uip_udp_conn; -struct uip_udp_conn uip_udp_conns[UIP_UDP_CONNS]; -#endif /* UIP_UDP */ - - -static u16_t ipid; /* Ths ipid variable is an increasing - number that is used for the IP ID - field. */ - -static u8_t iss[4]; /* The iss variable is used for the TCP - initial sequence number. */ - -#if UIP_ACTIVE_OPEN -static u16_t lastport; /* Keeps track of the last port used for - a new connection. */ -#endif /* UIP_ACTIVE_OPEN */ - -/* Temporary variables. */ -volatile u8_t uip_acc32[4]; -static u8_t c, opt; -static u16_t tmp16; - -/* Structures and definitions. */ -#define TCP_FIN 0x01 -#define TCP_SYN 0x02 -#define TCP_RST 0x04 -#define TCP_PSH 0x08 -#define TCP_ACK 0x10 -#define TCP_URG 0x20 -#define TCP_CTL 0x3f - -#define ICMP_ECHO_REPLY 0 -#define ICMP_ECHO 8 - -/* Macros. */ -#define BUF ((uip_tcpip_hdr *)&uip_buf[UIP_LLH_LEN]) -#define FBUF ((uip_tcpip_hdr *)&uip_reassbuf[0]) -#define ICMPBUF ((uip_icmpip_hdr *)&uip_buf[UIP_LLH_LEN]) -#define UDPBUF ((uip_udpip_hdr *)&uip_buf[UIP_LLH_LEN]) - -#if UIP_STATISTICS == 1 -struct uip_stats uip_stat; -#define UIP_STAT(s) s -#else -#define UIP_STAT(s) -#endif /* UIP_STATISTICS == 1 */ - -#if UIP_LOGGING == 1 -#include -void uip_log(char *msg); -#define UIP_LOG(m) uip_log(m) -#else -#define UIP_LOG(m) -#endif /* UIP_LOGGING == 1 */ - -/*-----------------------------------------------------------------------------------*/ -void -uip_init(void) -{ - for(c = 0; c < UIP_LISTENPORTS; ++c) { - uip_listenports[c] = 0; - } - for(c = 0; c < UIP_CONNS; ++c) { - uip_conns[c].tcpstateflags = CLOSED; - } -#if UIP_ACTIVE_OPEN - lastport = 1024; -#endif /* UIP_ACTIVE_OPEN */ - -#if UIP_UDP - for(c = 0; c < UIP_UDP_CONNS; ++c) { - uip_udp_conns[c].lport = 0; - } -#endif /* UIP_UDP */ - - - /* IPv4 initialization. */ -#if UIP_FIXEDADDR == 0 - uip_hostaddr[0] = uip_hostaddr[1] = 0; -#endif /* UIP_FIXEDADDR */ - -} -/*-----------------------------------------------------------------------------------*/ -#if UIP_ACTIVE_OPEN -struct uip_conn * -uip_connect(u16_t *ripaddr, u16_t rport) -{ - register struct uip_conn *conn, *cconn; - - /* Find an unused local port. */ - again: - ++lastport; - - if(lastport >= 32000) { - lastport = 4096; - } - - /* Check if this port is already in use, and if so try to find - another one. */ - for(c = 0; c < UIP_CONNS; ++c) { - conn = &uip_conns[c]; - if(conn->tcpstateflags != CLOSED && - conn->lport == htons(lastport)) { - goto again; - } - } - - - conn = 0; - for(c = 0; c < UIP_CONNS; ++c) { - cconn = &uip_conns[c]; - if(cconn->tcpstateflags == CLOSED) { - conn = cconn; - break; - } - if(cconn->tcpstateflags == TIME_WAIT) { - if(conn == 0 || - cconn->timer > uip_conn->timer) { - conn = cconn; - } - } - } - - if(conn == 0) { - return 0; - } - - conn->tcpstateflags = SYN_SENT; - - conn->snd_nxt[0] = iss[0]; - conn->snd_nxt[1] = iss[1]; - conn->snd_nxt[2] = iss[2]; - conn->snd_nxt[3] = iss[3]; - - conn->initialmss = conn->mss = UIP_TCP_MSS; - - conn->len = 1; /* TCP length of the SYN is one. */ - conn->nrtx = 0; - conn->timer = 1; /* Send the SYN next time around. */ - conn->rto = UIP_RTO; - conn->sa = 0; - conn->sv = 16; - conn->lport = htons(lastport); - conn->rport = rport; - conn->ripaddr[0] = ripaddr[0]; - conn->ripaddr[1] = ripaddr[1]; - - return conn; -} -#endif /* UIP_ACTIVE_OPEN */ -/*-----------------------------------------------------------------------------------*/ -#if UIP_UDP -struct uip_udp_conn * -uip_udp_new(u16_t *ripaddr, u16_t rport) -{ - register struct uip_udp_conn *conn; - - /* Find an unused local port. */ - again: - ++lastport; - - if(lastport >= 32000) { - lastport = 4096; - } - - for(c = 0; c < UIP_UDP_CONNS; ++c) { - if(uip_udp_conns[c].lport == lastport) { - goto again; - } - } - - - conn = 0; - for(c = 0; c < UIP_UDP_CONNS; ++c) { - if(uip_udp_conns[c].lport == 0) { - conn = &uip_udp_conns[c]; - break; - } - } - - if(conn == 0) { - return 0; - } - - conn->lport = HTONS(lastport); - conn->rport = HTONS(rport); - conn->ripaddr[0] = ripaddr[0]; - conn->ripaddr[1] = ripaddr[1]; - - return conn; -} -#endif /* UIP_UDP */ -/*-----------------------------------------------------------------------------------*/ -void -uip_unlisten(u16_t port) -{ - for(c = 0; c < UIP_LISTENPORTS; ++c) { - if(uip_listenports[c] == port) { - uip_listenports[c] = 0; - return; - } - } -} -/*-----------------------------------------------------------------------------------*/ -void -uip_listen(u16_t port) -{ - for(c = 0; c < UIP_LISTENPORTS; ++c) { - if(uip_listenports[c] == 0) { - uip_listenports[c] = port; - return; - } - } -} -/*-----------------------------------------------------------------------------------*/ -/* XXX: IP fragment reassembly: not well-tested. */ - -#if UIP_REASSEMBLY -#define UIP_REASS_BUFSIZE (UIP_BUFSIZE - UIP_LLH_LEN) -static u8_t uip_reassbuf[UIP_REASS_BUFSIZE]; -static u8_t uip_reassbitmap[UIP_REASS_BUFSIZE / (8 * 8)]; -static const u8_t bitmap_bits[8] = {0xff, 0x7f, 0x3f, 0x1f, - 0x0f, 0x07, 0x03, 0x01}; -static u16_t uip_reasslen; -static u8_t uip_reassflags; -#define UIP_REASS_FLAG_LASTFRAG 0x01 -static u8_t uip_reasstmr; - -#define IP_HLEN 20 -#define IP_MF 0x20 - -static u8_t -uip_reass(void) -{ - u16_t offset, len; - u16_t i; - - /* If ip_reasstmr is zero, no packet is present in the buffer, so we - write the IP header of the fragment into the reassembly - buffer. The timer is updated with the maximum age. */ - if(uip_reasstmr == 0) { - memcpy(uip_reassbuf, &BUF->vhl, IP_HLEN); - uip_reasstmr = UIP_REASS_MAXAGE; - uip_reassflags = 0; - /* Clear the bitmap. */ - memset(uip_reassbitmap, sizeof(uip_reassbitmap), 0); - } - - /* Check if the incoming fragment matches the one currently present - in the reasembly buffer. If so, we proceed with copying the - fragment into the buffer. */ - if(BUF->srcipaddr[0] == FBUF->srcipaddr[0] && - BUF->srcipaddr[1] == FBUF->srcipaddr[1] && - BUF->destipaddr[0] == FBUF->destipaddr[0] && - BUF->destipaddr[1] == FBUF->destipaddr[1] && - BUF->ipid[0] == FBUF->ipid[0] && - BUF->ipid[1] == FBUF->ipid[1]) { - - len = (BUF->len[0] << 8) + BUF->len[1] - (BUF->vhl & 0x0f) * 4; - offset = (((BUF->ipoffset[0] & 0x3f) << 8) + BUF->ipoffset[1]) * 8; - - /* If the offset or the offset + fragment length overflows the - reassembly buffer, we discard the entire packet. */ - if(offset > UIP_REASS_BUFSIZE || - offset + len > UIP_REASS_BUFSIZE) { - uip_reasstmr = 0; - goto nullreturn; - } - - /* Copy the fragment into the reassembly buffer, at the right - offset. */ - memcpy(&uip_reassbuf[IP_HLEN + offset], - (char *)BUF + (int)((BUF->vhl & 0x0f) * 4), - len); - - /* Update the bitmap. */ - if(offset / (8 * 8) == (offset + len) / (8 * 8)) { - /* If the two endpoints are in the same byte, we only update - that byte. */ - - uip_reassbitmap[offset / (8 * 8)] |= - bitmap_bits[(offset / 8 ) & 7] & - ~bitmap_bits[((offset + len) / 8 ) & 7]; - } else { - /* If the two endpoints are in different bytes, we update the - bytes in the endpoints and fill the stuff inbetween with - 0xff. */ - uip_reassbitmap[offset / (8 * 8)] |= - bitmap_bits[(offset / 8 ) & 7]; - for(i = 1 + offset / (8 * 8); i < (offset + len) / (8 * 8); ++i) { - uip_reassbitmap[i] = 0xff; - } - uip_reassbitmap[(offset + len) / (8 * 8)] |= - ~bitmap_bits[((offset + len) / 8 ) & 7]; - } - - /* If this fragment has the More Fragments flag set to zero, we - know that this is the last fragment, so we can calculate the - size of the entire packet. We also set the - IP_REASS_FLAG_LASTFRAG flag to indicate that we have received - the final fragment. */ - - if((BUF->ipoffset[0] & IP_MF) == 0) { - uip_reassflags |= UIP_REASS_FLAG_LASTFRAG; - uip_reasslen = offset + len; - } - - /* Finally, we check if we have a full packet in the buffer. We do - this by checking if we have the last fragment and if all bits - in the bitmap are set. */ - if(uip_reassflags & UIP_REASS_FLAG_LASTFRAG) { - /* Check all bytes up to and including all but the last byte in - the bitmap. */ - for(i = 0; i < uip_reasslen / (8 * 8) - 1; ++i) { - if(uip_reassbitmap[i] != 0xff) { - goto nullreturn; - } - } - /* Check the last byte in the bitmap. It should contain just the - right amount of bits. */ - if(uip_reassbitmap[uip_reasslen / (8 * 8)] != - (u8_t)~bitmap_bits[uip_reasslen / 8 & 7]) { - goto nullreturn; - } - - /* If we have come this far, we have a full packet in the - buffer, so we allocate a pbuf and copy the packet into it. We - also reset the timer. */ - uip_reasstmr = 0; - memcpy(BUF, FBUF, uip_reasslen); - - /* Pretend to be a "normal" (i.e., not fragmented) IP packet - from now on. */ - BUF->ipoffset[0] = BUF->ipoffset[1] = 0; - BUF->len[0] = uip_reasslen >> 8; - BUF->len[1] = uip_reasslen & 0xff; - BUF->ipchksum = 0; - BUF->ipchksum = ~(uip_ipchksum()); - - return uip_reasslen; - } - } - - nullreturn: - return 0; -} -#endif /* UIP_REASSEMBL */ -/*-----------------------------------------------------------------------------------*/ -static void -uip_add_rcv_nxt(u16_t n) -{ - uip_add32(uip_conn->rcv_nxt, n); - uip_conn->rcv_nxt[0] = uip_acc32[0]; - uip_conn->rcv_nxt[1] = uip_acc32[1]; - uip_conn->rcv_nxt[2] = uip_acc32[2]; - uip_conn->rcv_nxt[3] = uip_acc32[3]; -} -/*-----------------------------------------------------------------------------------*/ -void -uip_process(u8_t flag) -{ - register struct uip_conn *uip_connr = uip_conn; - - uip_appdata = &uip_buf[40 + UIP_LLH_LEN]; - - - /* Check if we were invoked because of the perodic timer fireing. */ - if(flag == UIP_TIMER) { -#if UIP_REASSEMBLY - if(uip_reasstmr != 0) { - --uip_reasstmr; - } -#endif /* UIP_REASSEMBLY */ - /* Increase the initial sequence number. */ - if(++iss[3] == 0) { - if(++iss[2] == 0) { - if(++iss[1] == 0) { - ++iss[0]; - } - } - } - uip_len = 0; - if(uip_connr->tcpstateflags == TIME_WAIT || - uip_connr->tcpstateflags == FIN_WAIT_2) { - ++(uip_connr->timer); - if(uip_connr->timer == UIP_TIME_WAIT_TIMEOUT) { - uip_connr->tcpstateflags = CLOSED; - } - } else if(uip_connr->tcpstateflags != CLOSED) { - /* If the connection has outstanding data, we increase the - connection's timer and see if it has reached the RTO value - in which case we retransmit. */ - if(uip_outstanding(uip_connr)) { - if(uip_connr->timer-- == 0) { - if(uip_connr->nrtx == UIP_MAXRTX || - ((uip_connr->tcpstateflags == SYN_SENT || - uip_connr->tcpstateflags == SYN_RCVD) && - uip_connr->nrtx == UIP_MAXSYNRTX)) { - uip_connr->tcpstateflags = CLOSED; - - /* We call UIP_APPCALL() with uip_flags set to - UIP_TIMEDOUT to inform the application that the - connection has timed out. */ - uip_flags = UIP_TIMEDOUT; - UIP_APPCALL(); - - /* We also send a reset packet to the remote host. */ - BUF->flags = TCP_RST | TCP_ACK; - goto tcp_send_nodata; - } - - /* Exponential backoff. */ - uip_connr->timer = UIP_RTO << (uip_connr->nrtx > 4? - 4: - uip_connr->nrtx); - ++(uip_connr->nrtx); - - /* Ok, so we need to retransmit. We do this differently - depending on which state we are in. In ESTABLISHED, we - call upon the application so that it may prepare the - data for the retransmit. In SYN_RCVD, we resend the - SYNACK that we sent earlier and in LAST_ACK we have to - retransmit our FINACK. */ - UIP_STAT(++uip_stat.tcp.rexmit); - switch(uip_connr->tcpstateflags & TS_MASK) { - case SYN_RCVD: - /* In the SYN_RCVD state, we should retransmit our - SYNACK. */ - goto tcp_send_synack; - -#if UIP_ACTIVE_OPEN - case SYN_SENT: - /* In the SYN_SENT state, we retransmit out SYN. */ - BUF->flags = 0; - goto tcp_send_syn; -#endif /* UIP_ACTIVE_OPEN */ - - case ESTABLISHED: - /* In the ESTABLISHED state, we call upon the application - to do the actual retransmit after which we jump into - the code for sending out the packet (the apprexmit - label). */ - uip_len = 0; - uip_slen = 0; - uip_flags = UIP_REXMIT; - UIP_APPCALL(); - goto apprexmit; - - case FIN_WAIT_1: - case CLOSING: - case LAST_ACK: - /* In all these states we should retransmit a FINACK. */ - goto tcp_send_finack; - - } - } - } else if((uip_connr->tcpstateflags & TS_MASK) == ESTABLISHED) { - /* If there was no need for a retransmission, we poll the - application for new data. */ - uip_len = 0; - uip_slen = 0; - uip_flags = UIP_POLL; - UIP_APPCALL(); - goto appsend; - } - } - goto drop; - } -#if UIP_UDP - if(flag == UIP_UDP_TIMER) { - if(uip_udp_conn->lport != 0) { - uip_appdata = &uip_buf[UIP_LLH_LEN + 28]; - uip_len = uip_slen = 0; - uip_flags = UIP_POLL; - UIP_UDP_APPCALL(); - goto udp_send; - } else { - goto drop; - } - } -#endif - - /* This is where the input processing starts. */ - UIP_STAT(++uip_stat.ip.recv); - - - /* Start of IPv4 input header processing code. */ - - /* Check validity of the IP header. */ - if(BUF->vhl != 0x45) { /* IP version and header length. */ - UIP_STAT(++uip_stat.ip.drop); - UIP_STAT(++uip_stat.ip.vhlerr); - UIP_LOG("ip: invalid version or header length."); - goto drop; - } - - /* Check the size of the packet. If the size reported to us in - uip_len doesn't match the size reported in the IP header, there - has been a transmission error and we drop the packet. */ - - if(BUF->len[0] != (uip_len >> 8)) { /* IP length, high byte. */ - uip_len = (uip_len & 0xff) | (BUF->len[0] << 8); - } - if(BUF->len[1] != (uip_len & 0xff)) { /* IP length, low byte. */ - uip_len = (uip_len & 0xff00) | BUF->len[1]; - } - - /* Check the fragment flag. */ - if((BUF->ipoffset[0] & 0x3f) != 0 || - BUF->ipoffset[1] != 0) { -#if UIP_REASSEMBLY - uip_len = uip_reass(); - if(uip_len == 0) { - goto drop; - } -#else - UIP_STAT(++uip_stat.ip.drop); - UIP_STAT(++uip_stat.ip.fragerr); - UIP_LOG("ip: fragment dropped."); - goto drop; -#endif /* UIP_REASSEMBLY */ - } - - /* If we are configured to use ping IP address configuration and - hasn't been assigned an IP address yet, we accept all ICMP - packets. */ -#if UIP_PINGADDRCONF - if((uip_hostaddr[0] | uip_hostaddr[1]) == 0) { - if(BUF->proto == UIP_PROTO_ICMP) { - UIP_LOG("ip: possible ping config packet received."); - goto icmp_input; - } else { - UIP_LOG("ip: packet dropped since no address assigned."); - goto drop; - } - } -#endif /* UIP_PINGADDRCONF */ - - /* Check if the packet is destined for our IP address. */ - if(BUF->destipaddr[0] != uip_hostaddr[0]) { - UIP_STAT(++uip_stat.ip.drop); - UIP_LOG("ip: packet not for us."); - goto drop; - } - if(BUF->destipaddr[1] != uip_hostaddr[1]) { - UIP_STAT(++uip_stat.ip.drop); - UIP_LOG("ip: packet not for us."); - goto drop; - } - -#if 0 - // IP checksum is wrong through Netgear DSL router - if (uip_ipchksum() != 0xffff) { /* Compute and check the IP header - checksum. */ - UIP_STAT(++uip_stat.ip.drop); - UIP_STAT(++uip_stat.ip.chkerr); - UIP_LOG("ip: bad checksum."); - goto drop; - } -#endif - - if(BUF->proto == UIP_PROTO_TCP) /* Check for TCP packet. If so, jump - to the tcp_input label. */ - goto tcp_input; - -#if UIP_UDP - if(BUF->proto == UIP_PROTO_UDP) - goto udp_input; -#endif /* UIP_UDP */ - - if(BUF->proto != UIP_PROTO_ICMP) { /* We only allow ICMP packets from - here. */ - UIP_STAT(++uip_stat.ip.drop); - UIP_STAT(++uip_stat.ip.protoerr); - UIP_LOG("ip: neither tcp nor icmp."); - goto drop; - } - - icmp_input: - UIP_STAT(++uip_stat.icmp.recv); - - /* ICMP echo (i.e., ping) processing. This is simple, we only change - the ICMP type from ECHO to ECHO_REPLY and adjust the ICMP - checksum before we return the packet. */ - if(ICMPBUF->type != ICMP_ECHO) { - UIP_STAT(++uip_stat.icmp.drop); - UIP_STAT(++uip_stat.icmp.typeerr); - UIP_LOG("icmp: not icmp echo."); - goto drop; - } - - /* If we are configured to use ping IP address assignment, we use - the destination IP address of this ping packet and assign it to - ourself. */ -#if UIP_PINGADDRCONF - if((uip_hostaddr[0] | uip_hostaddr[1]) == 0) { - uip_hostaddr[0] = BUF->destipaddr[0]; - uip_hostaddr[1] = BUF->destipaddr[1]; - } -#endif /* UIP_PINGADDRCONF */ - - ICMPBUF->type = ICMP_ECHO_REPLY; - - if(ICMPBUF->icmpchksum >= HTONS(0xffff - (ICMP_ECHO << 8))) { - ICMPBUF->icmpchksum += HTONS(ICMP_ECHO << 8) + 1; - } else { - ICMPBUF->icmpchksum += HTONS(ICMP_ECHO << 8); - } - - /* Swap IP addresses. */ - tmp16 = BUF->destipaddr[0]; - BUF->destipaddr[0] = BUF->srcipaddr[0]; - BUF->srcipaddr[0] = tmp16; - tmp16 = BUF->destipaddr[1]; - BUF->destipaddr[1] = BUF->srcipaddr[1]; - BUF->srcipaddr[1] = tmp16; - - UIP_STAT(++uip_stat.icmp.sent); - goto send; - - /* End of IPv4 input header processing code. */ - - -#if UIP_UDP - /* UDP input processing. */ - udp_input: - /* UDP processing is really just a hack. We don't do anything to the - UDP/IP headers, but let the UDP application do all the hard - work. If the application sets uip_slen, it has a packet to - send. */ -#if UIP_UDP_CHECKSUMS - if(uip_udpchksum() != 0xffff) { - UIP_STAT(++uip_stat.udp.drop); - UIP_STAT(++uip_stat.udp.chkerr); - UIP_LOG("udp: bad checksum."); - goto drop; - } -#endif /* UIP_UDP_CHECKSUMS */ - - /* Demultiplex this UDP packet between the UDP "connections". */ - for(uip_udp_conn = &uip_udp_conns[0]; - uip_udp_conn < &uip_udp_conns[UIP_UDP_CONNS]; - ++uip_udp_conn) { - if(uip_udp_conn->lport != 0 && - UDPBUF->destport == uip_udp_conn->lport && - (uip_udp_conn->rport == 0 || - UDPBUF->srcport == uip_udp_conn->rport) && - BUF->srcipaddr[0] == uip_udp_conn->ripaddr[0] && - BUF->srcipaddr[1] == uip_udp_conn->ripaddr[1]) { - goto udp_found; - } - } - goto drop; - - udp_found: - uip_len = uip_len - 28; - uip_appdata = &uip_buf[UIP_LLH_LEN + 28]; - uip_flags = UIP_NEWDATA; - uip_slen = 0; - UIP_UDP_APPCALL(); - udp_send: - if(uip_slen == 0) { - goto drop; - } - uip_len = uip_slen + 28; - - BUF->len[0] = (uip_len >> 8); - BUF->len[1] = (uip_len & 0xff); - - BUF->proto = UIP_PROTO_UDP; - - UDPBUF->udplen = HTONS(uip_slen + 8); - UDPBUF->udpchksum = 0; -#if UIP_UDP_CHECKSUMS - /* Calculate UDP checksum. */ - UDPBUF->udpchksum = ~(uip_udpchksum()); - if(UDPBUF->udpchksum == 0) { - UDPBUF->udpchksum = 0xffff; - } -#endif /* UIP_UDP_CHECKSUMS */ - - BUF->srcport = uip_udp_conn->lport; - BUF->destport = uip_udp_conn->rport; - - BUF->srcipaddr[0] = uip_hostaddr[0]; - BUF->srcipaddr[1] = uip_hostaddr[1]; - BUF->destipaddr[0] = uip_udp_conn->ripaddr[0]; - BUF->destipaddr[1] = uip_udp_conn->ripaddr[1]; - - uip_appdata = &uip_buf[UIP_LLH_LEN + 40]; - goto ip_send_nolen; -#endif /* UIP_UDP */ - - /* TCP input processing. */ - tcp_input: - UIP_STAT(++uip_stat.tcp.recv); - - /* Start of TCP input header processing code. */ - -#if 1 // FIXME - if(uip_tcpchksum() != 0xffff) { /* Compute and check the TCP - checksum. */ - UIP_STAT(++uip_stat.tcp.drop); - UIP_STAT(++uip_stat.tcp.chkerr); - UIP_LOG("tcp: bad checksum."); - goto drop; - } -#endif - - /* Demultiplex this segment. */ - /* First check any active connections. */ - for(uip_connr = &uip_conns[0]; uip_connr < &uip_conns[UIP_CONNS]; ++uip_connr) { - if(uip_connr->tcpstateflags != CLOSED && - BUF->destport == uip_connr->lport && - BUF->srcport == uip_connr->rport && - BUF->srcipaddr[0] == uip_connr->ripaddr[0] && - BUF->srcipaddr[1] == uip_connr->ripaddr[1]) { - goto found; - } - } - - /* If we didn't find and active connection that expected the packet, - either this packet is an old duplicate, or this is a SYN packet - destined for a connection in LISTEN. If the SYN flag isn't set, - it is an old packet and we send a RST. */ - if((BUF->flags & TCP_CTL) != TCP_SYN) - goto reset; - - tmp16 = BUF->destport; - /* Next, check listening connections. */ - for(c = 0; c < UIP_LISTENPORTS; ++c) { - if(tmp16 == uip_listenports[c]) - goto found_listen; - } - - /* No matching connection found, so we send a RST packet. */ - UIP_STAT(++uip_stat.tcp.synrst); - reset: - - /* We do not send resets in response to resets. */ - if(BUF->flags & TCP_RST) - goto drop; - - UIP_STAT(++uip_stat.tcp.rst); - - BUF->flags = TCP_RST | TCP_ACK; - uip_len = 40; - BUF->tcpoffset = 5 << 4; - - /* Flip the seqno and ackno fields in the TCP header. */ - c = BUF->seqno[3]; - BUF->seqno[3] = BUF->ackno[3]; - BUF->ackno[3] = c; - - c = BUF->seqno[2]; - BUF->seqno[2] = BUF->ackno[2]; - BUF->ackno[2] = c; - - c = BUF->seqno[1]; - BUF->seqno[1] = BUF->ackno[1]; - BUF->ackno[1] = c; - - c = BUF->seqno[0]; - BUF->seqno[0] = BUF->ackno[0]; - BUF->ackno[0] = c; - - /* We also have to increase the sequence number we are - acknowledging. If the least significant byte overflowed, we need - to propagate the carry to the other bytes as well. */ - if(++BUF->ackno[3] == 0) { - if(++BUF->ackno[2] == 0) { - if(++BUF->ackno[1] == 0) { - ++BUF->ackno[0]; - } - } - } - - /* Swap port numbers. */ - tmp16 = BUF->srcport; - BUF->srcport = BUF->destport; - BUF->destport = tmp16; - - /* Swap IP addresses. */ - tmp16 = BUF->destipaddr[0]; - BUF->destipaddr[0] = BUF->srcipaddr[0]; - BUF->srcipaddr[0] = tmp16; - tmp16 = BUF->destipaddr[1]; - BUF->destipaddr[1] = BUF->srcipaddr[1]; - BUF->srcipaddr[1] = tmp16; - - - /* And send out the RST packet! */ - goto tcp_send_noconn; - - /* This label will be jumped to if we matched the incoming packet - with a connection in LISTEN. In that case, we should create a new - connection and send a SYNACK in return. */ - found_listen: - /* First we check if there are any connections avaliable. Unused - connections are kept in the same table as used connections, but - unused ones have the tcpstate set to CLOSED. Also, connections in - TIME_WAIT are kept track of and we'll use the oldest one if no - CLOSED connections are found. Thanks to Eddie C. Dost for a very - nice algorithm for the TIME_WAIT search. */ - uip_connr = 0; - for(c = 0; c < UIP_CONNS; ++c) { - if(uip_conns[c].tcpstateflags == CLOSED) { - uip_connr = &uip_conns[c]; - break; - } - if(uip_conns[c].tcpstateflags == TIME_WAIT) { - if(uip_connr == 0 || - uip_conns[c].timer > uip_connr->timer) { - uip_connr = &uip_conns[c]; - } - } - } - - if(uip_connr == 0) { - /* All connections are used already, we drop packet and hope that - the remote end will retransmit the packet at a time when we - have more spare connections. */ - UIP_STAT(++uip_stat.tcp.syndrop); - UIP_LOG("tcp: found no unused connections."); - goto drop; - } - uip_conn = uip_connr; - - /* Fill in the necessary fields for the new connection. */ - uip_connr->rto = uip_connr->timer = UIP_RTO; - uip_connr->sa = 0; - uip_connr->sv = 4; - uip_connr->nrtx = 0; - uip_connr->lport = BUF->destport; - uip_connr->rport = BUF->srcport; - uip_connr->ripaddr[0] = BUF->srcipaddr[0]; - uip_connr->ripaddr[1] = BUF->srcipaddr[1]; - uip_connr->tcpstateflags = SYN_RCVD; - - uip_connr->snd_nxt[0] = iss[0]; - uip_connr->snd_nxt[1] = iss[1]; - uip_connr->snd_nxt[2] = iss[2]; - uip_connr->snd_nxt[3] = iss[3]; - uip_connr->len = 1; - - /* rcv_nxt should be the seqno from the incoming packet + 1. */ - uip_connr->rcv_nxt[3] = BUF->seqno[3]; - uip_connr->rcv_nxt[2] = BUF->seqno[2]; - uip_connr->rcv_nxt[1] = BUF->seqno[1]; - uip_connr->rcv_nxt[0] = BUF->seqno[0]; - uip_add_rcv_nxt(1); - - /* Parse the TCP MSS option, if present. */ - if((BUF->tcpoffset & 0xf0) > 0x50) { - for(c = 0; c < ((BUF->tcpoffset >> 4) - 5) << 2 ;) { - opt = uip_buf[UIP_TCPIP_HLEN + UIP_LLH_LEN + c]; - if(opt == 0x00) { - /* End of options. */ - break; - } else if(opt == 0x01) { - ++c; - /* NOP option. */ - } else if(opt == 0x02 && - uip_buf[UIP_TCPIP_HLEN + UIP_LLH_LEN + 1 + c] == 0x04) { - /* An MSS option with the right option length. */ - tmp16 = ((u16_t)uip_buf[UIP_TCPIP_HLEN + UIP_LLH_LEN + 2 + c] << 8) | - (u16_t)uip_buf[40 + UIP_LLH_LEN + 3 + c]; - uip_connr->initialmss = uip_connr->mss = - tmp16 > UIP_TCP_MSS? UIP_TCP_MSS: tmp16; - - /* And we are done processing options. */ - break; - } else { - /* All other options have a length field, so that we easily - can skip past them. */ - if(uip_buf[UIP_TCPIP_HLEN + UIP_LLH_LEN + 1 + c] == 0) { - /* If the length field is zero, the options are malformed - and we don't process them further. */ - break; - } - c += uip_buf[UIP_TCPIP_HLEN + UIP_LLH_LEN + 1 + c]; - } - } - } - - /* Our response will be a SYNACK. */ -#if UIP_ACTIVE_OPEN - tcp_send_synack: - BUF->flags = TCP_ACK; - - tcp_send_syn: - BUF->flags |= TCP_SYN; -#else /* UIP_ACTIVE_OPEN */ - tcp_send_synack: - BUF->flags = TCP_SYN | TCP_ACK; -#endif /* UIP_ACTIVE_OPEN */ - - /* We send out the TCP Maximum Segment Size option with our - SYNACK. */ - BUF->optdata[0] = 2; - BUF->optdata[1] = 4; - BUF->optdata[2] = (UIP_TCP_MSS) / 256; - BUF->optdata[3] = (UIP_TCP_MSS) & 255; - uip_len = 44; - BUF->tcpoffset = 6 << 4; - goto tcp_send; - - /* This label will be jumped to if we found an active connection. */ - found: - uip_conn = uip_connr; - uip_flags = 0; - - /* We do a very naive form of TCP reset processing; we just accept - any RST and kill our connection. We should in fact check if the - sequence number of this reset is wihtin our advertised window - before we accept the reset. */ - if(BUF->flags & TCP_RST) { - uip_connr->tcpstateflags = CLOSED; - UIP_LOG("tcp: got reset, aborting connection."); - uip_flags = UIP_ABORT; - UIP_APPCALL(); - goto drop; - } - /* Calculated the length of the data, if the application has sent - any data to us. */ - c = (BUF->tcpoffset >> 4) << 2; - /* uip_len will contain the length of the actual TCP data. This is - calculated by subtracing the length of the TCP header (in - c) and the length of the IP header (20 bytes). */ - uip_len = uip_len - c - 20; - - /* First, check if the sequence number of the incoming packet is - what we're expecting next. If not, we send out an ACK with the - correct numbers in. */ - if(uip_len > 0 && - (BUF->seqno[0] != uip_connr->rcv_nxt[0] || - BUF->seqno[1] != uip_connr->rcv_nxt[1] || - BUF->seqno[2] != uip_connr->rcv_nxt[2] || - BUF->seqno[3] != uip_connr->rcv_nxt[3])) { - goto tcp_send_ack; - } - - /* Next, check if the incoming segment acknowledges any outstanding - data. If so, we update the sequence number, reset the length of - the outstanding data, calculate RTT estimations, and reset the - retransmission timer. */ - if((BUF->flags & TCP_ACK) && uip_outstanding(uip_connr)) { - uip_add32(uip_connr->snd_nxt, uip_connr->len); - if(BUF->ackno[0] == uip_acc32[0] && - BUF->ackno[1] == uip_acc32[1] && - BUF->ackno[2] == uip_acc32[2] && - BUF->ackno[3] == uip_acc32[3]) { - /* Update sequence number. */ - uip_connr->snd_nxt[0] = uip_acc32[0]; - uip_connr->snd_nxt[1] = uip_acc32[1]; - uip_connr->snd_nxt[2] = uip_acc32[2]; - uip_connr->snd_nxt[3] = uip_acc32[3]; - - - /* Do RTT estimation, unless we have done retransmissions. */ - if(uip_connr->nrtx == 0) { - signed char m; - m = uip_connr->rto - uip_connr->timer; - /* This is taken directly from VJs original code in his paper */ - m = m - (uip_connr->sa >> 3); - uip_connr->sa += m; - if(m < 0) { - m = -m; - } - m = m - (uip_connr->sv >> 2); - uip_connr->sv += m; - uip_connr->rto = (uip_connr->sa >> 3) + uip_connr->sv; - - } - /* Set the acknowledged flag. */ - uip_flags = UIP_ACKDATA; - /* Reset the retransmission timer. */ - uip_connr->timer = uip_connr->rto; - } - - } - - /* Do different things depending on in what state the connection is. */ - switch(uip_connr->tcpstateflags & TS_MASK) { - /* CLOSED and LISTEN are not handled here. CLOSE_WAIT is not - implemented, since we force the application to close when the - peer sends a FIN (hence the application goes directly from - ESTABLISHED to LAST_ACK). */ - case SYN_RCVD: - /* In SYN_RCVD we have sent out a SYNACK in response to a SYN, and - we are waiting for an ACK that acknowledges the data we sent - out the last time. Therefore, we want to have the UIP_ACKDATA - flag set. If so, we enter the ESTABLISHED state. */ - if(uip_flags & UIP_ACKDATA) { - uip_connr->tcpstateflags = ESTABLISHED; - uip_flags = UIP_CONNECTED; - uip_connr->len = 0; - if(uip_len > 0) { - uip_flags |= UIP_NEWDATA; - uip_add_rcv_nxt(uip_len); - } - uip_slen = 0; - UIP_APPCALL(); - goto appsend; - } - goto drop; -#if UIP_ACTIVE_OPEN - case SYN_SENT: - /* In SYN_SENT, we wait for a SYNACK that is sent in response to - our SYN. The rcv_nxt is set to sequence number in the SYNACK - plus one, and we send an ACK. We move into the ESTABLISHED - state. */ - if((uip_flags & UIP_ACKDATA) && - BUF->flags == (TCP_SYN | TCP_ACK)) { - - /* Parse the TCP MSS option, if present. */ - if((BUF->tcpoffset & 0xf0) > 0x50) { - for(c = 0; c < ((BUF->tcpoffset >> 4) - 5) << 2 ;) { - opt = uip_buf[40 + UIP_LLH_LEN + c]; - if(opt == 0x00) { - /* End of options. */ - break; - } else if(opt == 0x01) { - ++c; - /* NOP option. */ - } else if(opt == 0x02 && - uip_buf[UIP_TCPIP_HLEN + UIP_LLH_LEN + 1 + c] == 0x04) { - /* An MSS option with the right option length. */ - tmp16 = (uip_buf[UIP_TCPIP_HLEN + UIP_LLH_LEN + 2 + c] << 8) | - uip_buf[UIP_TCPIP_HLEN + UIP_LLH_LEN + 3 + c]; - uip_connr->initialmss = - uip_connr->mss = tmp16 > UIP_TCP_MSS? UIP_TCP_MSS: tmp16; - - /* And we are done processing options. */ - break; - } else { - /* All other options have a length field, so that we easily - can skip past them. */ - if(uip_buf[UIP_TCPIP_HLEN + UIP_LLH_LEN + 1 + c] == 0) { - /* If the length field is zero, the options are malformed - and we don't process them further. */ - break; - } - c += uip_buf[UIP_TCPIP_HLEN + UIP_LLH_LEN + 1 + c]; - } - } - } - uip_connr->tcpstateflags = ESTABLISHED; - uip_connr->rcv_nxt[0] = BUF->seqno[0]; - uip_connr->rcv_nxt[1] = BUF->seqno[1]; - uip_connr->rcv_nxt[2] = BUF->seqno[2]; - uip_connr->rcv_nxt[3] = BUF->seqno[3]; - uip_add_rcv_nxt(1); - uip_flags = UIP_CONNECTED | UIP_NEWDATA; - uip_connr->len = 0; - uip_len = 0; - uip_slen = 0; - UIP_APPCALL(); - goto appsend; - } - goto reset; -#endif /* UIP_ACTIVE_OPEN */ - - case ESTABLISHED: - /* In the ESTABLISHED state, we call upon the application to feed - data into the uip_buf. If the UIP_ACKDATA flag is set, the - application should put new data into the buffer, otherwise we are - retransmitting an old segment, and the application should put that - data into the buffer. - - If the incoming packet is a FIN, we should close the connection on - this side as well, and we send out a FIN and enter the LAST_ACK - state. We require that there is no outstanding data; otherwise the - sequence numbers will be screwed up. */ - - if(BUF->flags & TCP_FIN) { - if(uip_outstanding(uip_connr)) { - goto drop; - } - uip_add_rcv_nxt(1 + uip_len); - uip_flags = UIP_CLOSE; - if(uip_len > 0) { - uip_flags |= UIP_NEWDATA; - } - UIP_APPCALL(); - uip_connr->len = 1; - uip_connr->tcpstateflags = LAST_ACK; - uip_connr->nrtx = 0; - tcp_send_finack: - BUF->flags = TCP_FIN | TCP_ACK; - goto tcp_send_nodata; - } - - /* Check the URG flag. If this is set, the segment carries urgent - data that we must pass to the application. */ - if(BUF->flags & TCP_URG) { -#if UIP_URGDATA > 0 - uip_urglen = (BUF->urgp[0] << 8) | BUF->urgp[1]; - if(uip_urglen > uip_len) { - /* There is more urgent data in the next segment to come. */ - uip_urglen = uip_len; - } - uip_add_rcv_nxt(uip_urglen); - uip_len -= uip_urglen; - uip_urgdata = uip_appdata; - uip_appdata += uip_urglen; - } else { - uip_urglen = 0; -#endif /* UIP_URGDATA > 0 */ - uip_appdata += (BUF->urgp[0] << 8) | BUF->urgp[1]; - uip_len -= (BUF->urgp[0] << 8) | BUF->urgp[1]; - } - - - /* If uip_len > 0 we have TCP data in the packet, and we flag this - by setting the UIP_NEWDATA flag and update the sequence number - we acknowledge. If the application has stopped the dataflow - using uip_stop(), we must not accept any data packets from the - remote host. */ - if(uip_len > 0 && !(uip_connr->tcpstateflags & UIP_STOPPED)) { - uip_flags |= UIP_NEWDATA; - uip_add_rcv_nxt(uip_len); - } - - /* Check if the available buffer space advertised by the other end - is smaller than the initial MSS for this connection. If so, we - set the current MSS to the window size to ensure that the - application does not send more data than the other end can - handle. - - If the remote host advertises a zero window, we set the MSS to - the initial MSS so that the application will send an entire MSS - of data. This data will not be acknowledged by the receiver, - and the application will retransmit it. This is called the - "persistent timer" and uses the retransmission mechanim. - */ - tmp16 = ((u16_t)BUF->wnd[0] << 8) + (u16_t)BUF->wnd[1]; - if(tmp16 > uip_connr->initialmss || - tmp16 == 0) { - tmp16 = uip_connr->initialmss; - } - uip_connr->mss = tmp16; - - /* If this packet constitutes an ACK for outstanding data (flagged - by the UIP_ACKDATA flag, we should call the application since it - might want to send more data. If the incoming packet had data - from the peer (as flagged by the UIP_NEWDATA flag), the - application must also be notified. - - When the application is called, the global variable uip_len - contains the length of the incoming data. The application can - access the incoming data through the global pointer - uip_appdata, which usually points 40 bytes into the uip_buf - array. - - If the application wishes to send any data, this data should be - put into the uip_appdata and the length of the data should be - put into uip_len. If the application don't have any data to - send, uip_len must be set to 0. */ - if(uip_flags & (UIP_NEWDATA | UIP_ACKDATA)) { - uip_slen = 0; - UIP_APPCALL(); - - appsend: - - if(uip_flags & UIP_ABORT) { - uip_slen = 0; - uip_connr->tcpstateflags = CLOSED; - BUF->flags = TCP_RST | TCP_ACK; - goto tcp_send_nodata; - } - - if(uip_flags & UIP_CLOSE) { - uip_slen = 0; - uip_connr->len = 1; - uip_connr->tcpstateflags = FIN_WAIT_1; - uip_connr->nrtx = 0; - BUF->flags = TCP_FIN | TCP_ACK; - goto tcp_send_nodata; - } - - /* If uip_slen > 0, the application has data to be sent. */ - if(uip_slen > 0) { - - /* If the connection has acknowledged data, the contents of - the ->len variable should be discarded. */ - if((uip_flags & UIP_ACKDATA) != 0) { - uip_connr->len = 0; - } - - /* If the ->len variable is non-zero the connection has - already data in transit and cannot send anymore right - now. */ - if(uip_connr->len == 0) { - - /* The application cannot send more than what is allowed by - the mss (the minumum of the MSS and the available - window). */ - if(uip_slen > uip_connr->mss) { - uip_slen = uip_connr->mss; - } - - /* Remember how much data we send out now so that we know - when everything has been acknowledged. */ - uip_connr->len = uip_slen; - } else { - - /* If the application already had unacknowledged data, we - make sure that the application does not send (i.e., - retransmit) out more than it previously sent out. */ - uip_slen = uip_connr->len; - } - } else { - uip_connr->len = 0; - } - uip_connr->nrtx = 0; - apprexmit: - uip_appdata = uip_sappdata; - - /* If the application has data to be sent, or if the incoming - packet had new data in it, we must send out a packet. */ - if(uip_slen > 0 && uip_connr->len > 0) { - /* Add the length of the IP and TCP headers. */ - uip_len = uip_connr->len + UIP_TCPIP_HLEN; - /* We always set the ACK flag in response packets. */ - BUF->flags = TCP_ACK | TCP_PSH; - /* Send the packet. */ - goto tcp_send_noopts; - } - /* If there is no data to send, just send out a pure ACK if - there is newdata. */ - if(uip_flags & UIP_NEWDATA) { - uip_len = UIP_TCPIP_HLEN; - BUF->flags = TCP_ACK; - goto tcp_send_noopts; - } - } - goto drop; - case LAST_ACK: - /* We can close this connection if the peer has acknowledged our - FIN. This is indicated by the UIP_ACKDATA flag. */ - if(uip_flags & UIP_ACKDATA) { - uip_connr->tcpstateflags = CLOSED; - uip_flags = UIP_CLOSE; - UIP_APPCALL(); - } - break; - - case FIN_WAIT_1: - /* The application has closed the connection, but the remote host - hasn't closed its end yet. Thus we do nothing but wait for a - FIN from the other side. */ - if(uip_len > 0) { - uip_add_rcv_nxt(uip_len); - } - if(BUF->flags & TCP_FIN) { - if(uip_flags & UIP_ACKDATA) { - uip_connr->tcpstateflags = TIME_WAIT; - uip_connr->timer = 0; - uip_connr->len = 0; - } else { - uip_connr->tcpstateflags = CLOSING; - } - uip_add_rcv_nxt(1); - uip_flags = UIP_CLOSE; - UIP_APPCALL(); - goto tcp_send_ack; - } else if(uip_flags & UIP_ACKDATA) { - uip_connr->tcpstateflags = FIN_WAIT_2; - uip_connr->len = 0; - goto drop; - } - if(uip_len > 0) { - goto tcp_send_ack; - } - goto drop; - - case FIN_WAIT_2: - if(uip_len > 0) { - uip_add_rcv_nxt(uip_len); - } - if(BUF->flags & TCP_FIN) { - uip_connr->tcpstateflags = TIME_WAIT; - uip_connr->timer = 0; - uip_add_rcv_nxt(1); - uip_flags = UIP_CLOSE; - UIP_APPCALL(); - goto tcp_send_ack; - } - if(uip_len > 0) { - goto tcp_send_ack; - } - goto drop; - - case TIME_WAIT: - goto tcp_send_ack; - - case CLOSING: - if(uip_flags & UIP_ACKDATA) { - uip_connr->tcpstateflags = TIME_WAIT; - uip_connr->timer = 0; - } - } - goto drop; - - - /* We jump here when we are ready to send the packet, and just want - to set the appropriate TCP sequence numbers in the TCP header. */ - tcp_send_ack: - BUF->flags = TCP_ACK; - tcp_send_nodata: - uip_len = 40; - tcp_send_noopts: - BUF->tcpoffset = 5 << 4; - tcp_send: - /* We're done with the input processing. We are now ready to send a - reply. Our job is to fill in all the fields of the TCP and IP - headers before calculating the checksum and finally send the - packet. */ - BUF->ackno[0] = uip_connr->rcv_nxt[0]; - BUF->ackno[1] = uip_connr->rcv_nxt[1]; - BUF->ackno[2] = uip_connr->rcv_nxt[2]; - BUF->ackno[3] = uip_connr->rcv_nxt[3]; - - BUF->seqno[0] = uip_connr->snd_nxt[0]; - BUF->seqno[1] = uip_connr->snd_nxt[1]; - BUF->seqno[2] = uip_connr->snd_nxt[2]; - BUF->seqno[3] = uip_connr->snd_nxt[3]; - - BUF->proto = UIP_PROTO_TCP; - - BUF->srcport = uip_connr->lport; - BUF->destport = uip_connr->rport; - - BUF->srcipaddr[0] = uip_hostaddr[0]; - BUF->srcipaddr[1] = uip_hostaddr[1]; - BUF->destipaddr[0] = uip_connr->ripaddr[0]; - BUF->destipaddr[1] = uip_connr->ripaddr[1]; - - - if(uip_connr->tcpstateflags & UIP_STOPPED) { - /* If the connection has issued uip_stop(), we advertise a zero - window so that the remote host will stop sending data. */ - BUF->wnd[0] = BUF->wnd[1] = 0; - } else { - BUF->wnd[0] = ((UIP_RECEIVE_WINDOW) >> 8); - BUF->wnd[1] = ((UIP_RECEIVE_WINDOW) & 0xff); - } - - tcp_send_noconn: - - BUF->len[0] = (uip_len >> 8); - BUF->len[1] = (uip_len & 0xff); - - /* Calculate TCP checksum. */ - BUF->tcpchksum = 0; - BUF->tcpchksum = ~(uip_tcpchksum()); - - ip_send_nolen: - - BUF->vhl = 0x45; - BUF->tos = 0; - BUF->ipoffset[0] = BUF->ipoffset[1] = 0; - BUF->ttl = UIP_TTL; - ++ipid; - BUF->ipid[0] = ipid >> 8; - BUF->ipid[1] = ipid & 0xff; - - /* Calculate IP checksum. */ - BUF->ipchksum = 0; - BUF->ipchksum = ~(uip_ipchksum()); - - UIP_STAT(++uip_stat.tcp.sent); - send: - UIP_STAT(++uip_stat.ip.sent); - /* Return and let the caller do the actual transmission. */ - return; - drop: - uip_len = 0; - return; -} -/*-----------------------------------------------------------------------------------*/ -u16_t -htons(u16_t val) -{ - return HTONS(val); -} -/*-----------------------------------------------------------------------------------*/ -/** @} */ diff --git a/FreeRTOS/Demo/uIP_Demo_Rowley_ARM7/uip/uip.h b/FreeRTOS/Demo/uIP_Demo_Rowley_ARM7/uip/uip.h deleted file mode 100644 index f6367a261..000000000 --- a/FreeRTOS/Demo/uIP_Demo_Rowley_ARM7/uip/uip.h +++ /dev/null @@ -1,1060 +0,0 @@ -/** - * \addtogroup uip - * @{ - */ - -/** - * \file - * Header file for the uIP TCP/IP stack. - * \author Adam Dunkels - * - * The uIP TCP/IP stack header file contains definitions for a number - * of C macros that are used by uIP programs as well as internal uIP - * structures, TCP/IP header structures and function declarations. - * - */ - - -/* - * Copyright (c) 2001-2003, Adam Dunkels. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. The name of the author may not be used to endorse or promote - * products derived from this software without specific prior - * written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS - * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED - * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY - * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE - * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS - * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, - * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING - * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS - * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * - * This file is part of the uIP TCP/IP stack. - * - * $Id: uip.h,v 1.36.2.7 2003/10/07 13:47:51 adam Exp $ - * - */ - -#ifndef __UIP_H__ -#define __UIP_H__ - -#include "uipopt.h" - -/*-----------------------------------------------------------------------------------*/ -/* First, the functions that should be called from the - * system. Initialization, the periodic timer and incoming packets are - * handled by the following three functions. - */ - -/** - * \defgroup uipconffunc uIP configuration functions - * @{ - * - * The uIP configuration functions are used for setting run-time - * parameters in uIP such as IP addresses. - */ - -/** - * Set the IP address of this host. - * - * The IP address is represented as a 4-byte array where the first - * octet of the IP address is put in the first member of the 4-byte - * array. - * - * \param addr A pointer to a 4-byte representation of the IP address. - * - * \hideinitializer - */ -#define uip_sethostaddr(addr) do { uip_hostaddr[0] = addr[0]; \ - uip_hostaddr[1] = addr[1]; } while(0) - -/** - * Get the IP address of this host. - * - * The IP address is represented as a 4-byte array where the first - * octet of the IP address is put in the first member of the 4-byte - * array. - * - * \param addr A pointer to a 4-byte array that will be filled in with - * the currently configured IP address. - * - * \hideinitializer - */ -#define uip_gethostaddr(addr) do { addr[0] = uip_hostaddr[0]; \ - addr[1] = uip_hostaddr[1]; } while(0) - -/** @} */ - -/** - * \defgroup uipinit uIP initialization functions - * @{ - * - * The uIP initialization functions are used for booting uIP. - */ - -/** - * uIP initialization function. - * - * This function should be called at boot up to initilize the uIP - * TCP/IP stack. - */ -void uip_init(void); - -/** @} */ - -/** - * \defgroup uipdevfunc uIP device driver functions - * @{ - * - * These functions are used by a network device driver for interacting - * with uIP. - */ - -/** - * Process an incoming packet. - * - * This function should be called when the device driver has received - * a packet from the network. The packet from the device driver must - * be present in the uip_buf buffer, and the length of the packet - * should be placed in the uip_len variable. - * - * When the function returns, there may be an outbound packet placed - * in the uip_buf packet buffer. If so, the uip_len variable is set to - * the length of the packet. If no packet is to be sent out, the - * uip_len variable is set to 0. - * - * The usual way of calling the function is presented by the source - * code below. - \code - uip_len = devicedriver_poll(); - if(uip_len > 0) { - uip_input(); - if(uip_len > 0) { - devicedriver_send(); - } - } - \endcode - * - * \note If you are writing a uIP device driver that needs ARP - * (Address Resolution Protocol), e.g., when running uIP over - * Ethernet, you will need to call the uIP ARP code before calling - * this function: - \code - #define BUF ((struct uip_eth_hdr *)&uip_buf[0]) - uip_len = ethernet_devicedrver_poll(); - if(uip_len > 0) { - if(BUF->type == HTONS(UIP_ETHTYPE_IP)) { - uip_arp_ipin(); - uip_input(); - if(uip_len > 0) { - uip_arp_out(); - ethernet_devicedriver_send(); - } - } else if(BUF->type == HTONS(UIP_ETHTYPE_ARP)) { - uip_arp_arpin(); - if(uip_len > 0) { - ethernet_devicedriver_send(); - } - } - \endcode - * - * \hideinitializer - */ -#define uip_input() uip_process(UIP_DATA) - -/** - * Periodic processing for a connection identified by its number. - * - * This function does the necessary periodic processing (timers, - * polling) for a uIP TCP conneciton, and should be called when the - * periodic uIP timer goes off. It should be called for every - * connection, regardless of whether they are open of closed. - * - * When the function returns, it may have an outbound packet waiting - * for service in the uIP packet buffer, and if so the uip_len - * variable is set to a value larger than zero. The device driver - * should be called to send out the packet. - * - * The ususal way of calling the function is through a for() loop like - * this: - \code - for(i = 0; i < UIP_CONNS; ++i) { - uip_periodic(i); - if(uip_len > 0) { - devicedriver_send(); - } - } - \endcode - * - * \note If you are writing a uIP device driver that needs ARP - * (Address Resolution Protocol), e.g., when running uIP over - * Ethernet, you will need to call the uip_arp_out() function before - * calling the device driver: - \code - for(i = 0; i < UIP_CONNS; ++i) { - uip_periodic(i); - if(uip_len > 0) { - uip_arp_out(); - ethernet_devicedriver_send(); - } - } - \endcode - * - * \param conn The number of the connection which is to be periodically polled. - * - * \hideinitializer - */ -#define uip_periodic(conn) do { uip_conn = &uip_conns[conn]; \ - uip_process(UIP_TIMER); } while (0) - -/** - * Periodic processing for a connection identified by a pointer to its structure. - * - * Same as uip_periodic() but takes a pointer to the actual uip_conn - * struct instead of an integer as its argument. This function can be - * used to force periodic processing of a specific connection. - * - * \param conn A pointer to the uip_conn struct for the connection to - * be processed. - * - * \hideinitializer - */ -#define uip_periodic_conn(conn) do { uip_conn = conn; \ - uip_process(UIP_TIMER); } while (0) - -#if UIP_UDP -/** - * Periodic processing for a UDP connection identified by its number. - * - * This function is essentially the same as uip_prerioic(), but for - * UDP connections. It is called in a similar fashion as the - * uip_periodic() function: - \code - for(i = 0; i < UIP_UDP_CONNS; i++) { - uip_udp_periodic(i); - if(uip_len > 0) { - devicedriver_send(); - } - } - \endcode - * - * \note As for the uip_periodic() function, special care has to be - * taken when using uIP together with ARP and Ethernet: - \code - for(i = 0; i < UIP_UDP_CONNS; i++) { - uip_udp_periodic(i); - if(uip_len > 0) { - uip_arp_out(); - ethernet_devicedriver_send(); - } - } - \endcode - * - * \param conn The number of the UDP connection to be processed. - * - * \hideinitializer - */ -#define uip_udp_periodic(conn) do { uip_udp_conn = &uip_udp_conns[conn]; \ - uip_process(UIP_UDP_TIMER); } while (0) - -/** - * Periodic processing for a UDP connection identified by a pointer to - * its structure. - * - * Same as uip_udp_periodic() but takes a pointer to the actual - * uip_conn struct instead of an integer as its argument. This - * function can be used to force periodic processing of a specific - * connection. - * - * \param conn A pointer to the uip_udp_conn struct for the connection - * to be processed. - * - * \hideinitializer - */ -#define uip_udp_periodic_conn(conn) do { uip_udp_conn = conn; \ - uip_process(UIP_UDP_TIMER); } while (0) - - -#endif /* UIP_UDP */ - -/** - * The uIP packet buffer. - * - * The uip_buf array is used to hold incoming and outgoing - * packets. The device driver should place incoming data into this - * buffer. When sending data, the device driver should read the link - * level headers and the TCP/IP headers from this buffer. The size of - * the link level headers is configured by the UIP_LLH_LEN define. - * - * \note The application data need not be placed in this buffer, so - * the device driver must read it from the place pointed to by the - * uip_appdata pointer as illustrated by the following example: - \code - void - devicedriver_send(void) - { - hwsend(&uip_buf[0], UIP_LLH_LEN); - hwsend(&uip_buf[UIP_LLH_LEN], 40); - hwsend(uip_appdata, uip_len - 40 - UIP_LLH_LEN); - } - \endcode - */ -extern u8_t uip_buf[UIP_BUFSIZE+2] __attribute__ ((aligned (4))); - -/** @} */ - -/*-----------------------------------------------------------------------------------*/ -/* Functions that are used by the uIP application program. Opening and - * closing connections, sending and receiving data, etc. is all - * handled by the functions below. -*/ -/** - * \defgroup uipappfunc uIP application functions - * @{ - * - * Functions used by an application running of top of uIP. - */ - -/** - * Start listening to the specified port. - * - * \note Since this function expects the port number in network byte - * order, a conversion using HTONS() or htons() is necessary. - * - \code - uip_listen(HTONS(80)); - \endcode - * - * \param port A 16-bit port number in network byte order. - */ -void uip_listen(u16_t port); - -/** - * Stop listening to the specified port. - * - * \note Since this function expects the port number in network byte - * order, a conversion using HTONS() or htons() is necessary. - * - \code - uip_unlisten(HTONS(80)); - \endcode - * - * \param port A 16-bit port number in network byte order. - */ -void uip_unlisten(u16_t port); - -/** - * Connect to a remote host using TCP. - * - * This function is used to start a new connection to the specified - * port on the specied host. It allocates a new connection identifier, - * sets the connection to the SYN_SENT state and sets the - * retransmission timer to 0. This will cause a TCP SYN segment to be - * sent out the next time this connection is periodically processed, - * which usually is done within 0.5 seconds after the call to - * uip_connect(). - * - * \note This function is avaliable only if support for active open - * has been configured by defining UIP_ACTIVE_OPEN to 1 in uipopt.h. - * - * \note Since this function requires the port number to be in network - * byte order, a convertion using HTONS() or htons() is necessary. - * - \code - u16_t ipaddr[2]; - - uip_ipaddr(ipaddr, 192,168,1,2); - uip_connect(ipaddr, HTONS(80)); - \endcode - * - * \param ripaddr A pointer to a 4-byte array representing the IP - * address of the remote hot. - * - * \param port A 16-bit port number in network byte order. - * - * \return A pointer to the uIP connection identifier for the new connection, - * or NULL if no connection could be allocated. - * - */ -struct uip_conn *uip_connect(u16_t *ripaddr, u16_t port); - - - -/** - * \internal - * - * Check if a connection has outstanding (i.e., unacknowledged) data. - * - * \param conn A pointer to the uip_conn structure for the connection. - * - * \hideinitializer - */ -#define uip_outstanding(conn) ((conn)->len) - -/** - * Send data on the current connection. - * - * This function is used to send out a single segment of TCP - * data. Only applications that have been invoked by uIP for event - * processing can send data. - * - * The amount of data that actually is sent out after a call to this - * funcion is determined by the maximum amount of data TCP allows. uIP - * will automatically crop the data so that only the appropriate - * amount of data is sent. The function uip_mss() can be used to query - * uIP for the amount of data that actually will be sent. - * - * \note This function does not guarantee that the sent data will - * arrive at the destination. If the data is lost in the network, the - * application will be invoked with the uip_rexmit() event being - * set. The application will then have to resend the data using this - * function. - * - * \param data A pointer to the data which is to be sent. - * - * \param len The maximum amount of data bytes to be sent. - * - * \hideinitializer - */ -#define uip_send(data, len) do { uip_sappdata = (data); uip_slen = (len);} while(0) - -/** - * The length of any incoming data that is currently avaliable (if avaliable) - * in the uip_appdata buffer. - * - * The test function uip_data() must first be used to check if there - * is any data available at all. - * - * \hideinitializer - */ -#define uip_datalen() uip_len - -/** - * The length of any out-of-band data (urgent data) that has arrived - * on the connection. - * - * \note The configuration parameter UIP_URGDATA must be set for this - * function to be enabled. - * - * \hideinitializer - */ -#define uip_urgdatalen() uip_urglen - -/** - * Close the current connection. - * - * This function will close the current connection in a nice way. - * - * \hideinitializer - */ -#define uip_close() (uip_flags = UIP_CLOSE) - -/** - * Abort the current connection. - * - * This function will abort (reset) the current connection, and is - * usually used when an error has occured that prevents using the - * uip_close() function. - * - * \hideinitializer - */ -#define uip_abort() (uip_flags = UIP_ABORT) - -/** - * Tell the sending host to stop sending data. - * - * This function will close our receiver's window so that we stop - * receiving data for the current connection. - * - * \hideinitializer - */ -#define uip_stop() (uip_conn->tcpstateflags |= UIP_STOPPED) - -/** - * Find out if the current connection has been previously stopped with - * uip_stop(). - * - * \hideinitializer - */ -#define uip_stopped(conn) ((conn)->tcpstateflags & UIP_STOPPED) - -/** - * Restart the current connection, if is has previously been stopped - * with uip_stop(). - * - * This function will open the receiver's window again so that we - * start receiving data for the current connection. - * - * \hideinitializer - */ -#define uip_restart() do { uip_flags |= UIP_NEWDATA; \ - uip_conn->tcpstateflags &= ~UIP_STOPPED; \ - } while(0) - - -/* uIP tests that can be made to determine in what state the current - connection is, and what the application function should do. */ - -/** - * Is new incoming data available? - * - * Will reduce to non-zero if there is new data for the application - * present at the uip_appdata pointer. The size of the data is - * avaliable through the uip_len variable. - * - * \hideinitializer - */ -#define uip_newdata() (uip_flags & UIP_NEWDATA) - -/** - * Has previously sent data been acknowledged? - * - * Will reduce to non-zero if the previously sent data has been - * acknowledged by the remote host. This means that the application - * can send new data. - * - * \hideinitializer - */ -#define uip_acked() (uip_flags & UIP_ACKDATA) - -/** - * Has the connection just been connected? - * - * Reduces to non-zero if the current connection has been connected to - * a remote host. This will happen both if the connection has been - * actively opened (with uip_connect()) or passively opened (with - * uip_listen()). - * - * \hideinitializer - */ -#define uip_connected() (uip_flags & UIP_CONNECTED) - -/** - * Has the connection been closed by the other end? - * - * Is non-zero if the connection has been closed by the remote - * host. The application may then do the necessary clean-ups. - * - * \hideinitializer - */ -#define uip_closed() (uip_flags & UIP_CLOSE) - -/** - * Has the connection been aborted by the other end? - * - * Non-zero if the current connection has been aborted (reset) by the - * remote host. - * - * \hideinitializer - */ -#define uip_aborted() (uip_flags & UIP_ABORT) - -/** - * Has the connection timed out? - * - * Non-zero if the current connection has been aborted due to too many - * retransmissions. - * - * \hideinitializer - */ -#define uip_timedout() (uip_flags & UIP_TIMEDOUT) - -/** - * Do we need to retransmit previously data? - * - * Reduces to non-zero if the previously sent data has been lost in - * the network, and the application should retransmit it. The - * application should send the exact same data as it did the last - * time, using the uip_send() function. - * - * \hideinitializer - */ -#define uip_rexmit() (uip_flags & UIP_REXMIT) - -/** - * Is the connection being polled by uIP? - * - * Is non-zero if the reason the application is invoked is that the - * current connection has been idle for a while and should be - * polled. - * - * The polling event can be used for sending data without having to - * wait for the remote host to send data. - * - * \hideinitializer - */ -#define uip_poll() (uip_flags & UIP_POLL) - -/** - * Get the initial maxium segment size (MSS) of the current - * connection. - * - * \hideinitializer - */ -#define uip_initialmss() (uip_conn->initialmss) - -/** - * Get the current maxium segment size that can be sent on the current - * connection. - * - * The current maxiumum segment size that can be sent on the - * connection is computed from the receiver's window and the MSS of - * the connection (which also is available by calling - * uip_initialmss()). - * - * \hideinitializer - */ -#define uip_mss() (uip_conn->mss) - -/** - * Set up a new UDP connection. - * - * \param ripaddr A pointer to a 4-byte structure representing the IP - * address of the remote host. - * - * \param rport The remote port number in network byte order. - * - * \return The uip_udp_conn structure for the new connection or NULL - * if no connection could be allocated. - */ -struct uip_udp_conn *uip_udp_new(u16_t *ripaddr, u16_t rport); - -/** - * Removed a UDP connection. - * - * \param conn A pointer to the uip_udp_conn structure for the connection. - * - * \hideinitializer - */ -#define uip_udp_remove(conn) (conn)->lport = 0 - -/** - * Send a UDP datagram of length len on the current connection. - * - * This function can only be called in response to a UDP event (poll - * or newdata). The data must be present in the uip_buf buffer, at the - * place pointed to by the uip_appdata pointer. - * - * \param len The length of the data in the uip_buf buffer. - * - * \hideinitializer - */ -#define uip_udp_send(len) uip_slen = (len) - -/** @} */ - -/* uIP convenience and converting functions. */ - -/** - * \defgroup uipconvfunc uIP conversion functions - * @{ - * - * These functions can be used for converting between different data - * formats used by uIP. - */ - -/** - * Pack an IP address into a 4-byte array which is used by uIP to - * represent IP addresses. - * - * Example: - \code - u16_t ipaddr[2]; - - uip_ipaddr(&ipaddr, 192,168,1,2); - \endcode - * - * \param addr A pointer to a 4-byte array that will be filled in with - * the IP addres. - * \param addr0 The first octet of the IP address. - * \param addr1 The second octet of the IP address. - * \param addr2 The third octet of the IP address. - * \param addr3 The forth octet of the IP address. - * - * \hideinitializer - */ -#define uip_ipaddr(addr, addr0,addr1,addr2,addr3) do { \ - (addr)[0] = HTONS(((addr0) << 8) | (addr1)); \ - (addr)[1] = HTONS(((addr2) << 8) | (addr3)); \ - } while(0) - -/** - * Convert 16-bit quantity from host byte order to network byte order. - * - * This macro is primarily used for converting constants from host - * byte order to network byte order. For converting variables to - * network byte order, use the htons() function instead. - * - * \hideinitializer - */ -#ifndef HTONS -# if BYTE_ORDER == BIG_ENDIAN -# define HTONS(n) (n) -# else /* BYTE_ORDER == BIG_ENDIAN */ -# define HTONS(n) ((((u16_t)((n) & 0xff)) << 8) | (((n) & 0xff00) >> 8)) -# endif /* BYTE_ORDER == BIG_ENDIAN */ -#endif /* HTONS */ - -/** - * Convert 16-bit quantity from host byte order to network byte order. - * - * This function is primarily used for converting variables from host - * byte order to network byte order. For converting constants to - * network byte order, use the HTONS() macro instead. - */ -#ifndef htons -u16_t htons(u16_t val); -#endif /* htons */ - -/** @} */ - -/** - * Pointer to the application data in the packet buffer. - * - * This pointer points to the application data when the application is - * called. If the application wishes to send data, the application may - * use this space to write the data into before calling uip_send(). - */ -extern volatile u8_t *uip_appdata; -extern volatile u8_t *uip_sappdata; - -#if UIP_URGDATA > 0 -/* u8_t *uip_urgdata: - * - * This pointer points to any urgent data that has been received. Only - * present if compiled with support for urgent data (UIP_URGDATA). - */ -extern volatile u8_t *uip_urgdata; -#endif /* UIP_URGDATA > 0 */ - - -/* u[8|16]_t uip_len: - * - * When the application is called, uip_len contains the length of any - * new data that has been received from the remote host. The - * application should set this variable to the size of any data that - * the application wishes to send. When the network device driver - * output function is called, uip_len should contain the length of the - * outgoing packet. - */ -extern volatile u16_t uip_len, uip_slen; - -#if UIP_URGDATA > 0 -extern volatile u8_t uip_urglen, uip_surglen; -#endif /* UIP_URGDATA > 0 */ - - -/** - * Representation of a uIP TCP connection. - * - * The uip_conn structure is used for identifying a connection. All - * but one field in the structure are to be considered read-only by an - * application. The only exception is the appstate field whos purpose - * is to let the application store application-specific state (e.g., - * file pointers) for the connection. The size of this field is - * configured in the "uipopt.h" header file. - */ -struct uip_conn { - u16_t ripaddr[2]; /**< The IP address of the remote host. */ - - u16_t lport; /**< The local TCP port, in network byte order. */ - u16_t rport; /**< The local remote TCP port, in network byte - order. */ - - u8_t rcv_nxt[4]; /**< The sequence number that we expect to - receive next. */ - u8_t snd_nxt[4]; /**< The sequence number that was last sent by - us. */ - u16_t len; /**< Length of the data that was previously sent. */ - u16_t mss; /**< Current maximum segment size for the - connection. */ - u16_t initialmss; /**< Initial maximum segment size for the - connection. */ - u8_t sa; /**< Retransmission time-out calculation state - variable. */ - u8_t sv; /**< Retransmission time-out calculation state - variable. */ - u8_t rto; /**< Retransmission time-out. */ - u8_t tcpstateflags; /**< TCP state and flags. */ - u8_t timer; /**< The retransmission timer. */ - u8_t nrtx; /**< The number of retransmissions for the last - segment sent. */ - - /** The application state. */ - u8_t appstate[UIP_APPSTATE_SIZE]; -}; - - -/* Pointer to the current connection. */ -extern struct uip_conn *uip_conn; -/* The array containing all uIP connections. */ -extern struct uip_conn uip_conns[UIP_CONNS]; -/** - * \addtogroup uiparch - * @{ - */ - -/** - * 4-byte array used for the 32-bit sequence number calculations. - */ -extern volatile u8_t uip_acc32[4]; - -/** @} */ - - -#if UIP_UDP -/** - * Representation of a uIP UDP connection. - */ -struct uip_udp_conn { - u16_t ripaddr[2]; /**< The IP address of the remote peer. */ - u16_t lport; /**< The local port number in network byte order. */ - u16_t rport; /**< The remote port number in network byte order. */ -}; - -extern struct uip_udp_conn *uip_udp_conn; -extern struct uip_udp_conn uip_udp_conns[UIP_UDP_CONNS]; -#endif /* UIP_UDP */ - -/** - * The structure holding the TCP/IP statistics that are gathered if - * UIP_STATISTICS is set to 1. - * - */ -struct uip_stats { - struct { - uip_stats_t drop; /**< Number of dropped packets at the IP - layer. */ - uip_stats_t recv; /**< Number of received packets at the IP - layer. */ - uip_stats_t sent; /**< Number of sent packets at the IP - layer. */ - uip_stats_t vhlerr; /**< Number of packets dropped due to wrong - IP version or header length. */ - uip_stats_t hblenerr; /**< Number of packets dropped due to wrong - IP length, high byte. */ - uip_stats_t lblenerr; /**< Number of packets dropped due to wrong - IP length, low byte. */ - uip_stats_t fragerr; /**< Number of packets dropped since they - were IP fragments. */ - uip_stats_t chkerr; /**< Number of packets dropped due to IP - checksum errors. */ - uip_stats_t protoerr; /**< Number of packets dropped since they - were neither ICMP, UDP nor TCP. */ - } ip; /**< IP statistics. */ - struct { - uip_stats_t drop; /**< Number of dropped ICMP packets. */ - uip_stats_t recv; /**< Number of received ICMP packets. */ - uip_stats_t sent; /**< Number of sent ICMP packets. */ - uip_stats_t typeerr; /**< Number of ICMP packets with a wrong - type. */ - } icmp; /**< ICMP statistics. */ - struct { - uip_stats_t drop; /**< Number of dropped TCP segments. */ - uip_stats_t recv; /**< Number of recived TCP segments. */ - uip_stats_t sent; /**< Number of sent TCP segments. */ - uip_stats_t chkerr; /**< Number of TCP segments with a bad - checksum. */ - uip_stats_t ackerr; /**< Number of TCP segments with a bad ACK - number. */ - uip_stats_t rst; /**< Number of recevied TCP RST (reset) segments. */ - uip_stats_t rexmit; /**< Number of retransmitted TCP segments. */ - uip_stats_t syndrop; /**< Number of dropped SYNs due to too few - connections was avaliable. */ - uip_stats_t synrst; /**< Number of SYNs for closed ports, - triggering a RST. */ - } tcp; /**< TCP statistics. */ -}; - -/** - * The uIP TCP/IP statistics. - * - * This is the variable in which the uIP TCP/IP statistics are gathered. - */ -extern struct uip_stats uip_stat; - - -/*-----------------------------------------------------------------------------------*/ -/* All the stuff below this point is internal to uIP and should not be - * used directly by an application or by a device driver. - */ -/*-----------------------------------------------------------------------------------*/ -/* u8_t uip_flags: - * - * When the application is called, uip_flags will contain the flags - * that are defined in this file. Please read below for more - * infomation. - */ -extern volatile u8_t uip_flags; - -/* The following flags may be set in the global variable uip_flags - before calling the application callback. The UIP_ACKDATA and - UIP_NEWDATA flags may both be set at the same time, whereas the - others are mutualy exclusive. Note that these flags should *NOT* be - accessed directly, but through the uIP functions/macros. */ - -#define UIP_ACKDATA 1 /* Signifies that the outstanding data was - acked and the application should send - out new data instead of retransmitting - the last data. */ -#define UIP_NEWDATA 2 /* Flags the fact that the peer has sent - us new data. */ -#define UIP_REXMIT 4 /* Tells the application to retransmit the - data that was last sent. */ -#define UIP_POLL 8 /* Used for polling the application, to - check if the application has data that - it wants to send. */ -#define UIP_CLOSE 16 /* The remote host has closed the - connection, thus the connection has - gone away. Or the application signals - that it wants to close the - connection. */ -#define UIP_ABORT 32 /* The remote host has aborted the - connection, thus the connection has - gone away. Or the application signals - that it wants to abort the - connection. */ -#define UIP_CONNECTED 64 /* We have got a connection from a remote - host and have set up a new connection - for it, or an active connection has - been successfully established. */ - -#define UIP_TIMEDOUT 128 /* The connection has been aborted due to - too many retransmissions. */ - - -/* uip_process(flag): - * - * The actual uIP function which does all the work. - */ -void uip_process(u8_t flag); - -/* The following flags are passed as an argument to the uip_process() - function. They are used to distinguish between the two cases where - uip_process() is called. It can be called either because we have - incoming data that should be processed, or because the periodic - timer has fired. */ - -#define UIP_DATA 1 /* Tells uIP that there is incoming data in - the uip_buf buffer. The length of the - data is stored in the global variable - uip_len. */ -#define UIP_TIMER 2 /* Tells uIP that the periodic timer has - fired. */ -#if UIP_UDP -#define UIP_UDP_TIMER 3 -#endif /* UIP_UDP */ - -/* The TCP states used in the uip_conn->tcpstateflags. */ -#define CLOSED 0 -#define SYN_RCVD 1 -#define SYN_SENT 2 -#define ESTABLISHED 3 -#define FIN_WAIT_1 4 -#define FIN_WAIT_2 5 -#define CLOSING 6 -#define TIME_WAIT 7 -#define LAST_ACK 8 -#define TS_MASK 15 - -#define UIP_STOPPED 16 - -#define UIP_TCPIP_HLEN 40 - -/* The TCP and IP headers. */ -typedef struct { - /* IP header. */ - u8_t vhl, - tos, - len[2], - ipid[2], - ipoffset[2], - ttl, - proto; - u16_t ipchksum; - u16_t srcipaddr[2], - destipaddr[2]; - - /* TCP header. */ - u16_t srcport, - destport; - u8_t seqno[4], - ackno[4], - tcpoffset, - flags, - wnd[2]; - u16_t tcpchksum; - u8_t urgp[2]; - u8_t optdata[4]; -} uip_tcpip_hdr; - -/* The ICMP and IP headers. */ -typedef struct { - /* IP header. */ - u8_t vhl, - tos, - len[2], - ipid[2], - ipoffset[2], - ttl, - proto; - u16_t ipchksum; - u16_t srcipaddr[2], - destipaddr[2]; - /* ICMP (echo) header. */ - u8_t type, icode; - u16_t icmpchksum; - u16_t id, seqno; -} uip_icmpip_hdr; - - -/* The UDP and IP headers. */ -typedef struct { - /* IP header. */ - u8_t vhl, - tos, - len[2], - ipid[2], - ipoffset[2], - ttl, - proto; - u16_t ipchksum; - u16_t srcipaddr[2], - destipaddr[2]; - - /* UDP header. */ - u16_t srcport, - destport; - u16_t udplen; - u16_t udpchksum; -} uip_udpip_hdr; - -#define UIP_PROTO_ICMP 1 -#define UIP_PROTO_TCP 6 -#define UIP_PROTO_UDP 17 - -#if UIP_FIXEDADDR -extern const u16_t uip_hostaddr[2]; -#else /* UIP_FIXEDADDR */ -extern u16_t uip_hostaddr[2]; -#endif /* UIP_FIXEDADDR */ - -#endif /* __UIP_H__ */ - - -/** @} */ - diff --git a/FreeRTOS/Demo/uIP_Demo_Rowley_ARM7/uip/uip_arch.c b/FreeRTOS/Demo/uIP_Demo_Rowley_ARM7/uip/uip_arch.c deleted file mode 100644 index 4cd08c3c7..000000000 --- a/FreeRTOS/Demo/uIP_Demo_Rowley_ARM7/uip/uip_arch.c +++ /dev/null @@ -1,146 +0,0 @@ -/* - * Copyright (c) 2001, Adam Dunkels. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. The name of the author may not be used to endorse or promote - * products derived from this software without specific prior - * written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS - * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED - * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY - * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE - * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS - * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, - * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING - * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS - * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * - * This file is part of the uIP TCP/IP stack. - * - * $Id: uip_arch.c,v 1.2.2.1 2003/10/04 22:54:17 adam Exp $ - * - */ - - -#include "uip.h" -#include "uip_arch.h" -#include <__cross_studio_io.h> - -#define BUF ((uip_tcpip_hdr *)&uip_buf[UIP_LLH_LEN]) -#define IP_PROTO_TCP 6 - -/*-----------------------------------------------------------------------------------*/ -void -uip_add32(u8_t *op32, u16_t op16) -{ - - uip_acc32[3] = op32[3] + (op16 & 0xff); - uip_acc32[2] = op32[2] + (op16 >> 8); - uip_acc32[1] = op32[1]; - uip_acc32[0] = op32[0]; - - if(uip_acc32[2] < (op16 >> 8)) { - ++uip_acc32[1]; - if(uip_acc32[1] == 0) { - ++uip_acc32[0]; - } - } - - - if(uip_acc32[3] < (op16 & 0xff)) { - ++uip_acc32[2]; - if(uip_acc32[2] == 0) { - ++uip_acc32[1]; - if(uip_acc32[1] == 0) { - ++uip_acc32[0]; - } - } - } -} -/*-----------------------------------------------------------------------------------*/ -u16_t -uip_chksum(u16_t *sdata, u16_t len) -{ - u16_t acc; - - for (acc = 0; len > 1; len -= 2) { - u16_t u = ((unsigned char *)sdata)[0] + (((unsigned char *)sdata)[1] << 8); - if ((acc += u) < u) { - /* Overflow, so we add the carry to acc (i.e., increase by - one). */ - ++acc; - } - ++sdata; - } - - /* add up any odd byte */ - if(len == 1) { - acc += htons(((u16_t)(*(u8_t *)sdata)) << 8); - if(acc < htons(((u16_t)(*(u8_t *)sdata)) << 8)) { - ++acc; - } - } - - return acc; -} -/*-----------------------------------------------------------------------------------*/ -u16_t -uip_ipchksum(void) -{ - return uip_chksum((u16_t *)&uip_buf[UIP_LLH_LEN], 20); -} -/*-----------------------------------------------------------------------------------*/ -u16_t -uip_tcpchksum(void) -{ - u16_t hsum, sum; - - - /* Compute the checksum of the TCP header. */ - hsum = uip_chksum((u16_t *)&uip_buf[20 + UIP_LLH_LEN], 20); - - /* Compute the checksum of the data in the TCP packet and add it to - the TCP header checksum. */ - sum = uip_chksum((u16_t *)uip_appdata, - (u16_t)(((((u16_t)(BUF->len[0]) << 8) + BUF->len[1]) - 40))); - - if((sum += hsum) < hsum) { - ++sum; - } - - if((sum += BUF->srcipaddr[0]) < BUF->srcipaddr[0]) { - ++sum; - } - if((sum += BUF->srcipaddr[1]) < BUF->srcipaddr[1]) { - ++sum; - } - if((sum += BUF->destipaddr[0]) < BUF->destipaddr[0]) { - ++sum; - } - if((sum += BUF->destipaddr[1]) < BUF->destipaddr[1]) { - ++sum; - } - if((sum += (u16_t)htons((u16_t)IP_PROTO_TCP)) < (u16_t)htons((u16_t)IP_PROTO_TCP)) { - ++sum; - } - - hsum = (u16_t)htons((((u16_t)(BUF->len[0]) << 8) + BUF->len[1]) - 20); - - if((sum += hsum) < hsum) { - ++sum; - } - - return sum; -} -/*-----------------------------------------------------------------------------------*/ diff --git a/FreeRTOS/Demo/uIP_Demo_Rowley_ARM7/uip/uip_arch.h b/FreeRTOS/Demo/uIP_Demo_Rowley_ARM7/uip/uip_arch.h deleted file mode 100644 index b2d133f2e..000000000 --- a/FreeRTOS/Demo/uIP_Demo_Rowley_ARM7/uip/uip_arch.h +++ /dev/null @@ -1,130 +0,0 @@ -/** - * \defgroup uiparch Architecture specific uIP functions - * @{ - * - * The functions in the architecture specific module implement the IP - * check sum and 32-bit additions. - * - * The IP checksum calculation is the most computationally expensive - * operation in the TCP/IP stack and it therefore pays off to - * implement this in efficient assembler. The purpose of the uip-arch - * module is to let the checksum functions to be implemented in - * architecture specific assembler. - * - */ - -/** - * \file - * Declarations of architecture specific functions. - * \author Adam Dunkels - */ - -/* - * Copyright (c) 2001, Adam Dunkels. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. The name of the author may not be used to endorse or promote - * products derived from this software without specific prior - * written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS - * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED - * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY - * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE - * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS - * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, - * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING - * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS - * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * - * This file is part of the uIP TCP/IP stack. - * - * $Id: uip_arch.h,v 1.1.2.2 2003/10/06 15:10:22 adam Exp $ - * - */ - -#ifndef __UIP_ARCH_H__ -#define __UIP_ARCH_H__ - -#include "uip.h" - -/** - * Carry out a 32-bit addition. - * - * Because not all architectures for which uIP is intended has native - * 32-bit arithmetic, uIP uses an external C function for doing the - * required 32-bit additions in the TCP protocol processing. This - * function should add the two arguments and place the result in the - * global variable uip_acc32. - * - * \note The 32-bit integer pointed to by the op32 parameter and the - * result in the uip_acc32 variable are in network byte order (big - * endian). - * - * \param op32 A pointer to a 4-byte array representing a 32-bit - * integer in network byte order (big endian). - * - * \param op16 A 16-bit integer in host byte order. - */ -void uip_add32(u8_t *op32, u16_t op16); - -/** - * Calculate the Internet checksum over a buffer. - * - * The Internet checksum is the one's complement of the one's - * complement sum of all 16-bit words in the buffer. - * - * See RFC1071. - * - * \note This function is not called in the current version of uIP, - * but future versions might make use of it. - * - * \param buf A pointer to the buffer over which the checksum is to be - * computed. - * - * \param len The length of the buffer over which the checksum is to - * be computed. - * - * \return The Internet checksum of the buffer. - */ -u16_t uip_chksum(u16_t *buf, u16_t len); - -/** - * Calculate the IP header checksum of the packet header in uip_buf. - * - * The IP header checksum is the Internet checksum of the 20 bytes of - * the IP header. - * - * \return The IP header checksum of the IP header in the uip_buf - * buffer. - */ -u16_t uip_ipchksum(void); - -/** - * Calculate the TCP checksum of the packet in uip_buf and uip_appdata. - * - * The TCP checksum is the Internet checksum of data contents of the - * TCP segment, and a pseudo-header as defined in RFC793. - * - * \note The uip_appdata pointer that points to the packet data may - * point anywhere in memory, so it is not possible to simply calculate - * the Internet checksum of the contents of the uip_buf buffer. - * - * \return The TCP checksum of the TCP segment in uip_buf and pointed - * to by uip_appdata. - */ -u16_t uip_tcpchksum(void); - -/** @} */ - -#endif /* __UIP_ARCH_H__ */ diff --git a/FreeRTOS/Demo/uIP_Demo_Rowley_ARM7/uip/uip_arp.c b/FreeRTOS/Demo/uIP_Demo_Rowley_ARM7/uip/uip_arp.c deleted file mode 100644 index f2804df95..000000000 --- a/FreeRTOS/Demo/uIP_Demo_Rowley_ARM7/uip/uip_arp.c +++ /dev/null @@ -1,427 +0,0 @@ -/** - * \addtogroup uip - * @{ - */ - -/** - * \defgroup uiparp uIP Address Resolution Protocol - * @{ - * - * The Address Resolution Protocol ARP is used for mapping between IP - * addresses and link level addresses such as the Ethernet MAC - * addresses. ARP uses broadcast queries to ask for the link level - * address of a known IP address and the host which is configured with - * the IP address for which the query was meant, will respond with its - * link level address. - * - * \note This ARP implementation only supports Ethernet. - */ - -/** - * \file - * Implementation of the ARP Address Resolution Protocol. - * \author Adam Dunkels - * - */ - -/* - * Copyright (c) 2001-2003, Adam Dunkels. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. The name of the author may not be used to endorse or promote - * products derived from this software without specific prior - * written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS - * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED - * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY - * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE - * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS - * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, - * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING - * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS - * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * - * This file is part of the uIP TCP/IP stack. - * - * $Id: uip_arp.c,v 1.7.2.3 2003/10/06 22:42:30 adam Exp $ - * - */ - - -#include "uip_arp.h" - -#include - -struct arp_hdr { - struct uip_eth_hdr ethhdr; - u16_t hwtype; - u16_t protocol; - u8_t hwlen; - u8_t protolen; - u16_t opcode; - struct uip_eth_addr shwaddr; - u16_t sipaddr[2]; - struct uip_eth_addr dhwaddr; - u16_t dipaddr[2]; -}; - -struct ethip_hdr { - struct uip_eth_hdr ethhdr; - /* IP header. */ - u8_t vhl, - tos, - len[2], - ipid[2], - ipoffset[2], - ttl, - proto; - u16_t ipchksum; - u16_t srcipaddr[2], - destipaddr[2]; -}; - -#define ARP_REQUEST 1 -#define ARP_REPLY 2 - -#define ARP_HWTYPE_ETH 1 - -struct arp_entry { - u16_t ipaddr[2]; - struct uip_eth_addr ethaddr; - u8_t time; -}; - -struct uip_eth_addr uip_ethaddr = {{UIP_ETHADDR0, - UIP_ETHADDR1, - UIP_ETHADDR2, - UIP_ETHADDR3, - UIP_ETHADDR4, - UIP_ETHADDR5}}; - -static struct arp_entry arp_table[UIP_ARPTAB_SIZE]; -static u16_t ipaddr[2]; -static u8_t i, c; - -static u8_t arptime; -static u8_t tmpage; - -#define BUF ((struct arp_hdr *)&uip_buf[0]) -#define IPBUF ((struct ethip_hdr *)&uip_buf[0]) -/*-----------------------------------------------------------------------------------*/ -/** - * Initialize the ARP module. - * - */ -/*-----------------------------------------------------------------------------------*/ -void -uip_arp_init(void) -{ - for(i = 0; i < UIP_ARPTAB_SIZE; ++i) { - memset(arp_table[i].ipaddr, 0, 4); - } -} -/*-----------------------------------------------------------------------------------*/ -/** - * Periodic ARP processing function. - * - * This function performs periodic timer processing in the ARP module - * and should be called at regular intervals. The recommended interval - * is 10 seconds between the calls. - * - */ -/*-----------------------------------------------------------------------------------*/ -void -uip_arp_timer(void) -{ - struct arp_entry *tabptr; - - ++arptime; - for(i = 0; i < UIP_ARPTAB_SIZE; ++i) { - tabptr = &arp_table[i]; - if((tabptr->ipaddr[0] | tabptr->ipaddr[1]) != 0 && - arptime - tabptr->time >= UIP_ARP_MAXAGE) { - memset(tabptr->ipaddr, 0, 4); - } - } - -} -/*-----------------------------------------------------------------------------------*/ -static void -uip_arp_update(u16_t *ipaddr, struct uip_eth_addr *ethaddr) -{ - register struct arp_entry *tabptr; - /* Walk through the ARP mapping table and try to find an entry to - update. If none is found, the IP -> MAC address mapping is - inserted in the ARP table. */ - for(i = 0; i < UIP_ARPTAB_SIZE; ++i) { - - tabptr = &arp_table[i]; - /* Only check those entries that are actually in use. */ - if(tabptr->ipaddr[0] != 0 && - tabptr->ipaddr[1] != 0) { - - /* Check if the source IP address of the incoming packet matches - the IP address in this ARP table entry. */ - if(ipaddr[0] == tabptr->ipaddr[0] && - ipaddr[1] == tabptr->ipaddr[1]) { - - /* An old entry found, update this and return. */ - memcpy(tabptr->ethaddr.addr, ethaddr->addr, 6); - tabptr->time = arptime; - - return; - } - } - } - - /* If we get here, no existing ARP table entry was found, so we - create one. */ - - /* First, we try to find an unused entry in the ARP table. */ - for(i = 0; i < UIP_ARPTAB_SIZE; ++i) { - tabptr = &arp_table[i]; - if(tabptr->ipaddr[0] == 0 && - tabptr->ipaddr[1] == 0) { - break; - } - } - - /* If no unused entry is found, we try to find the oldest entry and - throw it away. */ - if(i == UIP_ARPTAB_SIZE) { - tmpage = 0; - c = 0; - for(i = 0; i < UIP_ARPTAB_SIZE; ++i) { - tabptr = &arp_table[i]; - if(arptime - tabptr->time > tmpage) { - tmpage = arptime - tabptr->time; - c = i; - } - } - i = c; - } - - /* Now, i is the ARP table entry which we will fill with the new - information. */ - memcpy(tabptr->ipaddr, ipaddr, 4); - memcpy(tabptr->ethaddr.addr, ethaddr->addr, 6); - tabptr->time = arptime; -} -/*-----------------------------------------------------------------------------------*/ -/** - * ARP processing for incoming IP packets - * - * This function should be called by the device driver when an IP - * packet has been received. The function will check if the address is - * in the ARP cache, and if so the ARP cache entry will be - * refreshed. If no ARP cache entry was found, a new one is created. - * - * This function expects an IP packet with a prepended Ethernet header - * in the uip_buf[] buffer, and the length of the packet in the global - * variable uip_len. - */ -/*-----------------------------------------------------------------------------------*/ -void -uip_arp_ipin(void) -{ - uip_len -= sizeof(struct uip_eth_hdr); - - /* Only insert/update an entry if the source IP address of the - incoming IP packet comes from a host on the local network. */ - if((IPBUF->srcipaddr[0] & uip_arp_netmask[0]) != - (uip_hostaddr[0] & uip_arp_netmask[0])) { - return; - } - if((IPBUF->srcipaddr[1] & uip_arp_netmask[1]) != - (uip_hostaddr[1] & uip_arp_netmask[1])) { - return; - } - uip_arp_update(IPBUF->srcipaddr, &(IPBUF->ethhdr.src)); - - return; -} -/*-----------------------------------------------------------------------------------*/ -/** - * ARP processing for incoming ARP packets. - * - * This function should be called by the device driver when an ARP - * packet has been received. The function will act differently - * depending on the ARP packet type: if it is a reply for a request - * that we previously sent out, the ARP cache will be filled in with - * the values from the ARP reply. If the incoming ARP packet is an ARP - * request for our IP address, an ARP reply packet is created and put - * into the uip_buf[] buffer. - * - * When the function returns, the value of the global variable uip_len - * indicates whether the device driver should send out a packet or - * not. If uip_len is zero, no packet should be sent. If uip_len is - * non-zero, it contains the length of the outbound packet that is - * present in the uip_buf[] buffer. - * - * This function expects an ARP packet with a prepended Ethernet - * header in the uip_buf[] buffer, and the length of the packet in the - * global variable uip_len. - */ -/*-----------------------------------------------------------------------------------*/ -typedef struct arp_hdr aht; - -void -uip_arp_arpin(void) -{ - int ul; - - if(uip_len < sizeof(struct arp_hdr)) { - uip_len = 0; - return; - } - - uip_len = 0; - - switch(BUF->opcode) { - case HTONS(ARP_REQUEST): - /* ARP request. If it asked for our address, we send out a - reply. */ - if(BUF->dipaddr[0] == uip_hostaddr[0] && - BUF->dipaddr[1] == uip_hostaddr[1]) { - /* The reply opcode is 2. */ - BUF->opcode = HTONS(2); - - memcpy(BUF->dhwaddr.addr, BUF->shwaddr.addr, 6); - memcpy(BUF->shwaddr.addr, uip_ethaddr.addr, 6); - memcpy(BUF->ethhdr.src.addr, uip_ethaddr.addr, 6); - memcpy(BUF->ethhdr.dest.addr, BUF->dhwaddr.addr, 6); - - BUF->dipaddr[0] = BUF->sipaddr[0]; - BUF->dipaddr[1] = BUF->sipaddr[1]; - BUF->sipaddr[0] = uip_hostaddr[0]; - BUF->sipaddr[1] = uip_hostaddr[1]; - - ul = BUF->hwlen; - BUF->ethhdr.type = HTONS(UIP_ETHTYPE_ARP); - uip_len = sizeof(struct arp_hdr); - } - break; - case HTONS(ARP_REPLY): - /* ARP reply. We insert or update the ARP table if it was meant - for us. */ - if(BUF->dipaddr[0] == uip_hostaddr[0] && - BUF->dipaddr[1] == uip_hostaddr[1]) { - - uip_arp_update(BUF->sipaddr, &BUF->shwaddr); - } - break; - } - - return; -} -/*-----------------------------------------------------------------------------------*/ -/** - * Prepend Ethernet header to an outbound IP packet and see if we need - * to send out an ARP request. - * - * This function should be called before sending out an IP packet. The - * function checks the destination IP address of the IP packet to see - * what Ethernet MAC address that should be used as a destination MAC - * address on the Ethernet. - * - * If the destination IP address is in the local network (determined - * by logical ANDing of netmask and our IP address), the function - * checks the ARP cache to see if an entry for the destination IP - * address is found. If so, an Ethernet header is prepended and the - * function returns. If no ARP cache entry is found for the - * destination IP address, the packet in the uip_buf[] is replaced by - * an ARP request packet for the IP address. The IP packet is dropped - * and it is assumed that they higher level protocols (e.g., TCP) - * eventually will retransmit the dropped packet. - * - * If the destination IP address is not on the local network, the IP - * address of the default router is used instead. - * - * When the function returns, a packet is present in the uip_buf[] - * buffer, and the length of the packet is in the global variable - * uip_len. - */ -/*-----------------------------------------------------------------------------------*/ -void -uip_arp_out(void) -{ - struct arp_entry *tabptr; - /* Find the destination IP address in the ARP table and construct - the Ethernet header. If the destination IP addres isn't on the - local network, we use the default router's IP address instead. - - If not ARP table entry is found, we overwrite the original IP - packet with an ARP request for the IP address. */ - - /* Check if the destination address is on the local network. */ - if((IPBUF->destipaddr[0] & uip_arp_netmask[0]) != - (uip_hostaddr[0] & uip_arp_netmask[0]) || - (IPBUF->destipaddr[1] & uip_arp_netmask[1]) != - (uip_hostaddr[1] & uip_arp_netmask[1])) { - /* Destination address was not on the local network, so we need to - use the default router's IP address instead of the destination - address when determining the MAC address. */ - ipaddr[0] = uip_arp_draddr[0]; - ipaddr[1] = uip_arp_draddr[1]; - } else { - /* Else, we use the destination IP address. */ - ipaddr[0] = IPBUF->destipaddr[0]; - ipaddr[1] = IPBUF->destipaddr[1]; - } - - for(i = 0; i < UIP_ARPTAB_SIZE; ++i) { - tabptr = &arp_table[i]; - if(ipaddr[0] == tabptr->ipaddr[0] && - ipaddr[1] == tabptr->ipaddr[1]) - break; - } - - if(i == UIP_ARPTAB_SIZE) { - /* The destination address was not in our ARP table, so we - overwrite the IP packet with an ARP request. */ - - memset(BUF->ethhdr.dest.addr, 0xff, 6); - memset(BUF->dhwaddr.addr, 0x00, 6); - memcpy(BUF->ethhdr.src.addr, uip_ethaddr.addr, 6); - memcpy(BUF->shwaddr.addr, uip_ethaddr.addr, 6); - - BUF->dipaddr[0] = ipaddr[0]; - BUF->dipaddr[1] = ipaddr[1]; - BUF->sipaddr[0] = uip_hostaddr[0]; - BUF->sipaddr[1] = uip_hostaddr[1]; - BUF->opcode = HTONS(ARP_REQUEST); /* ARP request. */ - BUF->hwtype = HTONS(ARP_HWTYPE_ETH); - BUF->protocol = HTONS(UIP_ETHTYPE_IP); - BUF->hwlen = 6; - BUF->protolen = 4; - BUF->ethhdr.type = HTONS(UIP_ETHTYPE_ARP); - - uip_appdata = &uip_buf[40 + UIP_LLH_LEN]; - - uip_len = sizeof(struct arp_hdr); - return; - } - - /* Build an ethernet header. */ - memcpy(IPBUF->ethhdr.dest.addr, tabptr->ethaddr.addr, 6); - memcpy(IPBUF->ethhdr.src.addr, uip_ethaddr.addr, 6); - - IPBUF->ethhdr.type = HTONS(UIP_ETHTYPE_IP); - - uip_len += sizeof(struct uip_eth_hdr); -} -/*-----------------------------------------------------------------------------------*/ - -/** @} */ -/** @} */ diff --git a/FreeRTOS/Demo/uIP_Demo_Rowley_ARM7/uip/uip_arp.h b/FreeRTOS/Demo/uIP_Demo_Rowley_ARM7/uip/uip_arp.h deleted file mode 100644 index bf9049888..000000000 --- a/FreeRTOS/Demo/uIP_Demo_Rowley_ARM7/uip/uip_arp.h +++ /dev/null @@ -1,201 +0,0 @@ -/** - * \addtogroup uip - * @{ - */ - -/** - * \addtogroup uiparp - * @{ - */ - -/** - * \file - * Macros and definitions for the ARP module. - * \author Adam Dunkels - */ - - -/* - * Copyright (c) 2001-2003, Adam Dunkels. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. The name of the author may not be used to endorse or promote - * products derived from this software without specific prior - * written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS - * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED - * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY - * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE - * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS - * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, - * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING - * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS - * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * - * This file is part of the uIP TCP/IP stack. - * - * $Id: uip_arp.h,v 1.3.2.2 2003/10/06 15:10:22 adam Exp $ - * - */ - -#ifndef __UIP_ARP_H__ -#define __UIP_ARP_H__ - -#include "uip.h" - - -/** - * Representation of a 48-bit Ethernet address. - */ -struct uip_eth_addr { - u8_t addr[6]; -} __attribute__ ((packed, aligned (1))); - -extern struct uip_eth_addr uip_ethaddr; - -/** - * The Ethernet header. - */ -struct uip_eth_hdr { - struct uip_eth_addr dest; - struct uip_eth_addr src; - u16_t type; -} __attribute__ ((packed)); - -#define UIP_ETHTYPE_ARP 0x0806 -#define UIP_ETHTYPE_IP 0x0800 -#define UIP_ETHTYPE_IP6 0x86dd - - -/* The uip_arp_init() function must be called before any of the other - ARP functions. */ -void uip_arp_init(void); - -/* The uip_arp_ipin() function should be called whenever an IP packet - arrives from the Ethernet. This function refreshes the ARP table or - inserts a new mapping if none exists. The function assumes that an - IP packet with an Ethernet header is present in the uip_buf buffer - and that the length of the packet is in the uip_len variable. */ -void uip_arp_ipin(void); - -/* The uip_arp_arpin() should be called when an ARP packet is received - by the Ethernet driver. This function also assumes that the - Ethernet frame is present in the uip_buf buffer. When the - uip_arp_arpin() function returns, the contents of the uip_buf - buffer should be sent out on the Ethernet if the uip_len variable - is > 0. */ -void uip_arp_arpin(void); - -/* The uip_arp_out() function should be called when an IP packet - should be sent out on the Ethernet. This function creates an - Ethernet header before the IP header in the uip_buf buffer. The - Ethernet header will have the correct Ethernet MAC destination - address filled in if an ARP table entry for the destination IP - address (or the IP address of the default router) is present. If no - such table entry is found, the IP packet is overwritten with an ARP - request and we rely on TCP to retransmit the packet that was - overwritten. In any case, the uip_len variable holds the length of - the Ethernet frame that should be transmitted. */ -void uip_arp_out(void); - -/* The uip_arp_timer() function should be called every ten seconds. It - is responsible for flushing old entries in the ARP table. */ -void uip_arp_timer(void); - -/** @} */ - -/** - * \addtogroup uipconffunc - * @{ - */ - -/** - * Set the default router's IP address. - * - * \param addr A pointer to a 4-byte array containing the IP address - * of the default router. - * - * \hideinitializer - */ -#define uip_setdraddr(addr) do { uip_arp_draddr[0] = addr[0]; \ - uip_arp_draddr[1] = addr[1]; } while(0) - -/** - * Set the netmask. - * - * \param addr A pointer to a 4-byte array containing the IP address - * of the netmask. - * - * \hideinitializer - */ -#define uip_setnetmask(addr) do { uip_arp_netmask[0] = addr[0]; \ - uip_arp_netmask[1] = addr[1]; } while(0) - - -/** - * Get the default router's IP address. - * - * \param addr A pointer to a 4-byte array that will be filled in with - * the IP address of the default router. - * - * \hideinitializer - */ -#define uip_getdraddr(addr) do { addr[0] = uip_arp_draddr[0]; \ - addr[1] = uip_arp_draddr[1]; } while(0) - -/** - * Get the netmask. - * - * \param addr A pointer to a 4-byte array that will be filled in with - * the value of the netmask. - * - * \hideinitializer - */ -#define uip_getnetmask(addr) do { addr[0] = uip_arp_netmask[0]; \ - addr[1] = uip_arp_netmask[1]; } while(0) - - -/** - * Specifiy the Ethernet MAC address. - * - * The ARP code needs to know the MAC address of the Ethernet card in - * order to be able to respond to ARP queries and to generate working - * Ethernet headers. - * - * \note This macro only specifies the Ethernet MAC address to the ARP - * code. It cannot be used to change the MAC address of the Ethernet - * card. - * - * \param eaddr A pointer to a struct uip_eth_addr containing the - * Ethernet MAC address of the Ethernet card. - * - * \hideinitializer - */ -#define uip_setethaddr(eaddr) do {uip_ethaddr.addr[0] = eaddr.addr[0]; \ - uip_ethaddr.addr[1] = eaddr.addr[1];\ - uip_ethaddr.addr[2] = eaddr.addr[2];\ - uip_ethaddr.addr[3] = eaddr.addr[3];\ - uip_ethaddr.addr[4] = eaddr.addr[4];\ - uip_ethaddr.addr[5] = eaddr.addr[5];} while(0) - -/** @} */ - -/** - * \internal Internal variables that are set using the macros - * uip_setdraddr and uip_setnetmask. - */ -extern u16_t uip_arp_draddr[2], uip_arp_netmask[2]; -#endif /* __UIP_ARP_H__ */ - - diff --git a/FreeRTOS/Demo/uIP_Demo_Rowley_ARM7/uip/uipopt.h b/FreeRTOS/Demo/uIP_Demo_Rowley_ARM7/uip/uipopt.h deleted file mode 100644 index 9d274d534..000000000 --- a/FreeRTOS/Demo/uIP_Demo_Rowley_ARM7/uip/uipopt.h +++ /dev/null @@ -1,602 +0,0 @@ -/** - * \defgroup uipopt Configuration options for uIP - * @{ - * - * uIP is configured using the per-project configuration file - * "uipopt.h". This file contains all compile-time options for uIP and - * should be tweaked to match each specific project. The uIP - * distribution contains a documented example "uipopt.h" that can be - * copied and modified for each project. - */ - -/** - * \file - * Configuration options for uIP. - * \author Adam Dunkels - * - * This file is used for tweaking various configuration options for - * uIP. You should make a copy of this file into one of your project's - * directories instead of editing this example "uipopt.h" file that - * comes with the uIP distribution. - */ - -/* - * Copyright (c) 2001-2003, Adam Dunkels. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. The name of the author may not be used to endorse or promote - * products derived from this software without specific prior - * written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS - * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED - * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY - * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE - * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS - * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, - * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING - * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS - * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * - * This file is part of the uIP TCP/IP stack. - * - * $Id: uipopt.h,v 1.16.2.5 2003/10/07 13:22:51 adam Exp $ - * - */ - -#ifndef __UIPOPT_H__ -#define __UIPOPT_H__ - -/*------------------------------------------------------------------------------*/ -/** - * \defgroup uipopttypedef uIP type definitions - * @{ - */ - -/** - * The 8-bit unsigned data type. - * - * This may have to be tweaked for your particular compiler. "unsigned - * char" works for most compilers. - */ -typedef unsigned char u8_t; - -/** - * The 16-bit unsigned data type. - * - * This may have to be tweaked for your particular compiler. "unsigned - * short" works for most compilers. - */ -typedef unsigned short u16_t; - -/** - * The statistics data type. - * - * This datatype determines how high the statistics counters are able - * to count. - */ -typedef unsigned short uip_stats_t; - -/** @} */ - -/*------------------------------------------------------------------------------*/ - -/** - * \defgroup uipoptstaticconf Static configuration options - * @{ - * - * These configuration options can be used for setting the IP address - * settings statically, but only if UIP_FIXEDADDR is set to 1. The - * configuration options for a specific node includes IP address, - * netmask and default router as well as the Ethernet address. The - * netmask, default router and Ethernet address are appliciable only - * if uIP should be run over Ethernet. - * - * All of these should be changed to suit your project. -*/ - -/** - * Determines if uIP should use a fixed IP address or not. - * - * If uIP should use a fixed IP address, the settings are set in the - * uipopt.h file. If not, the macros uip_sethostaddr(), - * uip_setdraddr() and uip_setnetmask() should be used instead. - * - * \hideinitializer - */ -#define UIP_FIXEDADDR 1 - -/** - * Ping IP address asignment. - * - * uIP uses a "ping" packets for setting its own IP address if this - * option is set. If so, uIP will start with an empty IP address and - * the destination IP address of the first incoming "ping" (ICMP echo) - * packet will be used for setting the hosts IP address. - * - * \note This works only if UIP_FIXEDADDR is 0. - * - * \hideinitializer - */ -#define UIP_PINGADDRCONF 0 - -#if 0 -#define UIP_IPADDR0 172U /**< The first octet of the IP address of - this uIP node, if UIP_FIXEDADDR is - 1. \hideinitializer */ -#define UIP_IPADDR1 25U /**< The second octet of the IP address of - this uIP node, if UIP_FIXEDADDR is - 1. \hideinitializer */ -#define UIP_IPADDR2 218U /**< The third octet of the IP address of - this uIP node, if UIP_FIXEDADDR is - 1. \hideinitializer */ -#define UIP_IPADDR3 202U /**< The fourth octet of the IP address of - this uIP node, if UIP_FIXEDADDR is - 1. \hideinitializer */ - -#define UIP_NETMASK0 255 /**< The first octet of the netmask of - this uIP node, if UIP_FIXEDADDR is - 1. \hideinitializer */ -#define UIP_NETMASK1 255 /**< The second octet of the netmask of - this uIP node, if UIP_FIXEDADDR is - 1. \hideinitializer */ -#define UIP_NETMASK2 255 /**< The third octet of the netmask of - this uIP node, if UIP_FIXEDADDR is - 1. \hideinitializer */ -#define UIP_NETMASK3 0 /**< The fourth octet of the netmask of - this uIP node, if UIP_FIXEDADDR is - 1. \hideinitializer */ - - -#define UIP_DRIPADDR0 192 /**< The first octet of the IP address of - the default router, if UIP_FIXEDADDR is - 1. \hideinitializer */ -#define UIP_DRIPADDR1 168 /**< The second octet of the IP address of - the default router, if UIP_FIXEDADDR is - 1. \hideinitializer */ -#define UIP_DRIPADDR2 0 /**< The third octet of the IP address of - the default router, if UIP_FIXEDADDR is - 1. \hideinitializer */ -#define UIP_DRIPADDR3 1 /**< The fourth octet of the IP address of - the default router, if UIP_FIXEDADDR is - 1. \hideinitializer */ - -#else - -#define UIP_IPADDR0 172U /**< The first octet of the IP address of - this uIP node, if UIP_FIXEDADDR is - 1. \hideinitializer */ -#define UIP_IPADDR1 25U /**< The second octet of the IP address of - this uIP node, if UIP_FIXEDADDR is - 1. \hideinitializer */ -#define UIP_IPADDR2 218U /**< The third octet of the IP address of - this uIP node, if UIP_FIXEDADDR is - 1. \hideinitializer */ -#define UIP_IPADDR3 202U /**< The fourth octet of the IP address of - this uIP node, if UIP_FIXEDADDR is - 1. \hideinitializer */ - -#define UIP_NETMASK0 255 /**< The first octet of the netmask of - this uIP node, if UIP_FIXEDADDR is - 1. \hideinitializer */ -#define UIP_NETMASK1 255 /**< The second octet of the netmask of - this uIP node, if UIP_FIXEDADDR is - 1. \hideinitializer */ -#define UIP_NETMASK2 255 /**< The third octet of the netmask of - this uIP node, if UIP_FIXEDADDR is - 1. \hideinitializer */ -#define UIP_NETMASK3 0 /**< The fourth octet of the netmask of - this uIP node, if UIP_FIXEDADDR is - 1. \hideinitializer */ - -#define UIP_DRIPADDR0 172 /**< The first octet of the IP address of - the default router, if UIP_FIXEDADDR is - 1. \hideinitializer */ -#define UIP_DRIPADDR1 25 /**< The second octet of the IP address of - the default router, if UIP_FIXEDADDR is - 1. \hideinitializer */ -#define UIP_DRIPADDR2 218 /**< The third octet of the IP address of - the default router, if UIP_FIXEDADDR is - 1. \hideinitializer */ -#define UIP_DRIPADDR3 3 /**< The fourth octet of the IP address of - the default router, if UIP_FIXEDADDR is - 1. \hideinitializer */ - -#endif - -/** - * Specifies if the uIP ARP module should be compiled with a fixed - * Ethernet MAC address or not. - * - * If this configuration option is 0, the macro uip_setethaddr() can - * be used to specify the Ethernet address at run-time. - * - * \hideinitializer - */ -#define UIP_FIXEDETHADDR 0 - -#define UIP_ETHADDR0 0x00 /**< The first octet of the Ethernet - address if UIP_FIXEDETHADDR is - 1. \hideinitializer */ -#define UIP_ETHADDR1 0xbd /**< The second octet of the Ethernet - address if UIP_FIXEDETHADDR is - 1. \hideinitializer */ -#define UIP_ETHADDR2 0x3b /**< The third octet of the Ethernet - address if UIP_FIXEDETHADDR is - 1. \hideinitializer */ -#define UIP_ETHADDR3 0x33 /**< The fourth octet of the Ethernet - address if UIP_FIXEDETHADDR is - 1. \hideinitializer */ -#define UIP_ETHADDR4 0x05 /**< The fifth octet of the Ethernet - address if UIP_FIXEDETHADDR is - 1. \hideinitializer */ -#define UIP_ETHADDR5 0x71 /**< The sixth octet of the Ethernet - address if UIP_FIXEDETHADDR is - 1. \hideinitializer */ - -/** @} */ -/*------------------------------------------------------------------------------*/ -/** - * \defgroup uipoptip IP configuration options - * @{ - * - */ -/** - * The IP TTL (time to live) of IP packets sent by uIP. - * - * This should normally not be changed. - */ -#define UIP_TTL 255 - -/** - * Turn on support for IP packet reassembly. - * - * uIP supports reassembly of fragmented IP packets. This features - * requires an additonal amount of RAM to hold the reassembly buffer - * and the reassembly code size is approximately 700 bytes. The - * reassembly buffer is of the same size as the uip_buf buffer - * (configured by UIP_BUFSIZE). - * - * \note IP packet reassembly is not heavily tested. - * - * \hideinitializer - */ -#define UIP_REASSEMBLY 0 - -/** - * The maximum time an IP fragment should wait in the reassembly - * buffer before it is dropped. - * - */ -#define UIP_REASS_MAXAGE 40 - -/** @} */ - -/*------------------------------------------------------------------------------*/ -/** - * \defgroup uipoptudp UDP configuration options - * @{ - * - * \note The UDP support in uIP is still not entirely complete; there - * is no support for sending or receiving broadcast or multicast - * packets, but it works well enough to support a number of vital - * applications such as DNS queries, though - */ - -/** - * Toggles wether UDP support should be compiled in or not. - * - * \hideinitializer - */ -#define UIP_UDP 0 - -/** - * Toggles if UDP checksums should be used or not. - * - * \note Support for UDP checksums is currently not included in uIP, - * so this option has no function. - * - * \hideinitializer - */ -#define UIP_UDP_CHECKSUMS 0 - -/** - * The maximum amount of concurrent UDP connections. - * - * \hideinitializer - */ -#define UIP_UDP_CONNS 2 - -/** - * The name of the function that should be called when UDP datagrams arrive. - * - * \hideinitializer - */ -#define UIP_UDP_APPCALL udp_appcall - -/** @} */ -/*------------------------------------------------------------------------------*/ -/** - * \defgroup uipopttcp TCP configuration options - * @{ - */ - -/** - * Determines if support for opening connections from uIP should be - * compiled in. - * - * If the applications that are running on top of uIP for this project - * do not need to open outgoing TCP connections, this configration - * option can be turned off to reduce the code size of uIP. - * - * \hideinitializer - */ -#define UIP_ACTIVE_OPEN 1 - -/** - * The maximum number of simultaneously open TCP connections. - * - * Since the TCP connections are statically allocated, turning this - * configuration knob down results in less RAM used. Each TCP - * connection requires approximatly 30 bytes of memory. - * - * \hideinitializer - */ -#define UIP_CONNS 20 - -/** - * The maximum number of simultaneously listening TCP ports. - * - * Each listening TCP port requires 2 bytes of memory. - * - * \hideinitializer - */ -#define UIP_LISTENPORTS 10 - -/** - * The size of the advertised receiver's window. - * - * Should be set low (i.e., to the size of the uip_buf buffer) is the - * application is slow to process incoming data, or high (32768 bytes) - * if the application processes data quickly. - * - * \hideinitializer - */ -#define UIP_RECEIVE_WINDOW 32768 - -/** - * Determines if support for TCP urgent data notification should be - * compiled in. - * - * Urgent data (out-of-band data) is a rarely used TCP feature that - * very seldom would be required. - * - * \hideinitializer - */ -#define UIP_URGDATA 1 - -/** - * The initial retransmission timeout counted in timer pulses. - * - * This should not be changed. - */ -#define UIP_RTO 3 - -/** - * The maximum number of times a segment should be retransmitted - * before the connection should be aborted. - * - * This should not be changed. - */ -#define UIP_MAXRTX 8 - -/** - * The maximum number of times a SYN segment should be retransmitted - * before a connection request should be deemed to have been - * unsuccessful. - * - * This should not need to be changed. - */ -#define UIP_MAXSYNRTX 3 - -/** - * The TCP maximum segment size. - * - * This is should not be to set to more than UIP_BUFSIZE - UIP_LLH_LEN - 40. - */ -#define UIP_TCP_MSS (UIP_BUFSIZE - UIP_LLH_LEN - 40) - -/** - * How long a connection should stay in the TIME_WAIT state. - * - * This configiration option has no real implication, and it should be - * left untouched. - */ -#define UIP_TIME_WAIT_TIMEOUT 120 - - -/** @} */ -/*------------------------------------------------------------------------------*/ -/** - * \defgroup uipoptarp ARP configuration options - * @{ - */ - -/** - * The size of the ARP table. - * - * This option should be set to a larger value if this uIP node will - * have many connections from the local network. - * - * \hideinitializer - */ -#define UIP_ARPTAB_SIZE 8 - -/** - * The maxium age of ARP table entries measured in 10ths of seconds. - * - * An UIP_ARP_MAXAGE of 120 corresponds to 20 minutes (BSD - * default). - */ -#define UIP_ARP_MAXAGE 120 - -/** @} */ - -/*------------------------------------------------------------------------------*/ - -/** - * \defgroup uipoptgeneral General configuration options - * @{ - */ - -/** - * The size of the uIP packet buffer. - * - * The uIP packet buffer should not be smaller than 60 bytes, and does - * not need to be larger than 1500 bytes. Lower size results in lower - * TCP throughput, larger size results in higher TCP throughput. - * - * \hideinitializer - */ -#define UIP_BUFSIZE 2048 - - -/** - * Determines if statistics support should be compiled in. - * - * The statistics is useful for debugging and to show the user. - * - * \hideinitializer - */ -#define UIP_STATISTICS 1 - -/** - * Determines if logging of certain events should be compiled in. - * - * This is useful mostly for debugging. The function uip_log() - * must be implemented to suit the architecture of the project, if - * logging is turned on. - * - * \hideinitializer - */ -#define UIP_LOGGING 0 - -/** - * Print out a uIP log message. - * - * This function must be implemented by the module that uses uIP, and - * is called by uIP whenever a log message is generated. - */ -void uip_log(char *msg); - -/** - * The link level header length. - * - * This is the offset into the uip_buf where the IP header can be - * found. For Ethernet, this should be set to 14. For SLIP, this - * should be set to 0. - * - * \hideinitializer - */ -#define UIP_LLH_LEN 14 - - -/** @} */ -/*------------------------------------------------------------------------------*/ -/** - * \defgroup uipoptcpu CPU architecture configuration - * @{ - * - * The CPU architecture configuration is where the endianess of the - * CPU on which uIP is to be run is specified. Most CPUs today are - * little endian, and the most notable exception are the Motorolas - * which are big endian. The BYTE_ORDER macro should be changed to - * reflect the CPU architecture on which uIP is to be run. - */ -#ifndef LITTLE_ENDIAN -#define LITTLE_ENDIAN 3412 -#endif /* LITTLE_ENDIAN */ -#ifndef BIG_ENDIAN -#define BIG_ENDIAN 1234 -#endif /* BIGE_ENDIAN */ - -/** - * The byte order of the CPU architecture on which uIP is to be run. - * - * This option can be either BIG_ENDIAN (Motorola byte order) or - * LITTLE_ENDIAN (Intel byte order). - * - * \hideinitializer - */ -#ifndef BYTE_ORDER -#define BYTE_ORDER LITTLE_ENDIAN -#endif /* BYTE_ORDER */ - -/** @} */ -/*------------------------------------------------------------------------------*/ - -/** - * \defgroup uipoptapp Appication specific configurations - * @{ - * - * An uIP application is implemented using a single application - * function that is called by uIP whenever a TCP/IP event occurs. The - * name of this function must be registered with uIP at compile time - * using the UIP_APPCALL definition. - * - * uIP applications can store the application state within the - * uip_conn structure by specifying the size of the application - * structure with the UIP_APPSTATE_SIZE macro. - * - * The file containing the definitions must be included in the - * uipopt.h file. - * - * The following example illustrates how this can look. - \code - -void httpd_appcall(void); -#define UIP_APPCALL httpd_appcall - -struct httpd_state { - u8_t state; - u16_t count; - char *dataptr; - char *script; -}; -#define UIP_APPSTATE_SIZE (sizeof(struct httpd_state)) - \endcode - */ - -/** - * \var #define UIP_APPCALL - * - * The name of the application function that uIP should call in - * response to TCP/IP events. - * - */ - -/** - * \var #define UIP_APPSTATE_SIZE - * - * The size of the application state that is to be stored in the - * uip_conn structure. - */ -/** @} */ - -/* Include the header file for the application program that should be - used. If you don't use the example web server, you should change - this. */ -#include "httpd.h" - - -#endif /* __UIPOPT_H__ */

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AT91SAM7X Embedded WEB Server DemoUsing uIP and the FreeRTOS real time kernel

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AT91SAM7X Embedded WEB Server Demo
Using uIP and the FreeRTOS real time kernel