/*\r
- FreeRTOS.org V5.0.2 - Copyright (C) 2003-2008 Richard Barry.\r
+ FreeRTOS V7.1.1 - Copyright (C) 2012 Real Time Engineers Ltd.\r
+ \r
\r
- This file is part of the FreeRTOS.org distribution.\r
-\r
- FreeRTOS.org is free software; you can redistribute it and/or modify\r
- it under the terms of the GNU General Public License as published by\r
- the Free Software Foundation; either version 2 of the License, or\r
- (at your option) any later version.\r
-\r
- FreeRTOS.org is distributed in the hope that it will be useful,\r
- but WITHOUT ANY WARRANTY; without even the implied warranty of\r
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\r
- GNU General Public License for more details.\r
-\r
- You should have received a copy of the GNU General Public License\r
- along with FreeRTOS.org; if not, write to the Free Software\r
- Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA\r
-\r
- A special exception to the GPL can be applied should you wish to distribute\r
- a combined work that includes FreeRTOS.org, without being obliged to provide\r
- the source code for any proprietary components. See the licensing section \r
- of http://www.FreeRTOS.org for full details of how and when the exception\r
- can be applied.\r
-\r
- ***************************************************************************\r
- ***************************************************************************\r
- * *\r
- * SAVE TIME AND MONEY! We can port FreeRTOS.org to your own hardware, *\r
- * and even write all or part of your application on your behalf. *\r
- * See http://www.OpenRTOS.com for details of the services we provide to *\r
- * expedite your project. *\r
- * *\r
***************************************************************************\r
+ * *\r
+ * FreeRTOS tutorial books are available in pdf and paperback. *\r
+ * Complete, revised, and edited pdf reference manuals are also *\r
+ * available. *\r
+ * *\r
+ * Purchasing FreeRTOS documentation will not only help you, by *\r
+ * ensuring you get running as quickly as possible and with an *\r
+ * in-depth knowledge of how to use FreeRTOS, it will also help *\r
+ * the FreeRTOS project to continue with its mission of providing *\r
+ * professional grade, cross platform, de facto standard solutions *\r
+ * for microcontrollers - completely free of charge! *\r
+ * *\r
+ * >>> See http://www.FreeRTOS.org/Documentation for details. <<< *\r
+ * *\r
+ * Thank you for using FreeRTOS, and thank you for your support! *\r
+ * *\r
***************************************************************************\r
\r
- Please ensure to read the configuration and relevant port sections of the\r
- online documentation.\r
\r
- http://www.FreeRTOS.org - Documentation, latest information, license and \r
- contact details.\r
-\r
- http://www.SafeRTOS.com - A version that is certified for use in safety \r
- critical systems.\r
+ This file is part of the FreeRTOS distribution.\r
+\r
+ FreeRTOS is free software; you can redistribute it and/or modify it under\r
+ the terms of the GNU General Public License (version 2) as published by the\r
+ Free Software Foundation AND MODIFIED BY the FreeRTOS exception.\r
+ >>>NOTE<<< The modification to the GPL is included to allow you to\r
+ distribute a combined work that includes FreeRTOS without being obliged to\r
+ provide the source code for proprietary components outside of the FreeRTOS\r
+ kernel. FreeRTOS is distributed in the hope that it will be useful, but\r
+ WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY\r
+ or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for\r
+ more details. You should have received a copy of the GNU General Public\r
+ License and the FreeRTOS license exception along with FreeRTOS; if not it\r
+ can be viewed here: http://www.freertos.org/a00114.html and also obtained\r
+ by writing to Richard Barry, contact details for whom are available on the\r
+ FreeRTOS WEB site.\r
+\r
+ 1 tab == 4 spaces!\r
+ \r
+ ***************************************************************************\r
+ * *\r
+ * Having a problem? Start by reading the FAQ "My application does *\r
+ * not run, what could be wrong? *\r
+ * *\r
+ * http://www.FreeRTOS.org/FAQHelp.html *\r
+ * *\r
+ ***************************************************************************\r
\r
- http://www.OpenRTOS.com - Commercial support, development, porting, \r
- licensing and training services.\r
+ \r
+ http://www.FreeRTOS.org - Documentation, training, latest information, \r
+ license and contact details.\r
+ \r
+ http://www.FreeRTOS.org/plus - A selection of FreeRTOS ecosystem products,\r
+ including FreeRTOS+Trace - an indispensable productivity tool.\r
+\r
+ Real Time Engineers ltd license FreeRTOS to High Integrity Systems, who sell \r
+ the code with commercial support, indemnification, and middleware, under \r
+ the OpenRTOS brand: http://www.OpenRTOS.com. High Integrity Systems also\r
+ provide a safety engineered and independently SIL3 certified version under \r
+ the SafeRTOS brand: http://www.SafeRTOS.com.\r
*/\r
\r
/*-----------------------------------------------------------\r
\r
#define portINITIAL_MSR ( portCRITICAL_INTERRUPT_ENABLE | portEXTERNAL_INTERRUPT_ENABLE | portMACHINE_CHECK_ENABLE | portAPU_PRESENT | portFCM_FPU_PRESENT )\r
\r
+\r
+extern const unsigned _SDA_BASE_;\r
+extern const unsigned _SDA2_BASE_;\r
+\r
/*-----------------------------------------------------------*/\r
\r
/*\r
pxTopOfStack--;\r
\r
/* EABI stack frame. */\r
- pxTopOfStack -= 30; /* Previous backchain and LR, R31 to R4 inclusive. */\r
+ pxTopOfStack -= 20; /* Previous backchain and LR, R31 to R4 inclusive. */\r
+\r
+ /* Parameters in R13. */\r
+ *pxTopOfStack = ( portSTACK_TYPE ) &_SDA_BASE_; /* address of the first small data area */\r
+ pxTopOfStack -= 10;\r
\r
/* Parameters in R3. */\r
*pxTopOfStack = ( portSTACK_TYPE ) pvParameters;\r
pxTopOfStack--;\r
- *pxTopOfStack = 0x02020202UL; /* R2. */\r
+\r
+ /* Parameters in R2. */\r
+ *pxTopOfStack = ( portSTACK_TYPE ) &_SDA2_BASE_; /* address of the second small data area */\r
pxTopOfStack--;\r
\r
/* R1 is the stack pointer so is omitted. */\r
*/\r
static void prvSetupTimerInterrupt( void )\r
{\r
-const unsigned portLONG ulInterval = ( ( configCPU_CLOCK_HZ / configTICK_RATE_HZ ) - 1UL );\r
+const unsigned long ulInterval = ( ( configCPU_CLOCK_HZ / configTICK_RATE_HZ ) - 1UL );\r
\r
XTime_PITClearInterrupt();\r
XTime_FITClearInterrupt();\r
\r
void vPortISRHandler( void *pvNullDoNotUse )\r
{\r
-unsigned portLONG ulInterruptStatus, ulInterruptMask = 1UL;\r
+unsigned long ulInterruptStatus, ulInterruptMask = 1UL;\r
portBASE_TYPE xInterruptNumber;\r
XIntc_Config *pxInterruptController;\r
XIntc_VectorTableEntry *pxTable;\r
}\r
/*-----------------------------------------------------------*/\r
\r
-portBASE_TYPE xPortInstallInterruptHandler( unsigned portCHAR ucInterruptID, XInterruptHandler pxHandler, void *pvCallBackRef )\r
+portBASE_TYPE xPortInstallInterruptHandler( unsigned char ucInterruptID, XInterruptHandler pxHandler, void *pvCallBackRef )\r
{\r
portBASE_TYPE xReturn = pdFAIL;\r
\r
projects / freertos / blobdiff