--- /dev/null
+/****************************************************************************
+* Copyright (c) 2006 by Michael Fischer. 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 author 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 COPYRIGHT HOLDERS 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 COPYRIGHT OWNER 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.
+*
+****************************************************************************
+* History:
+*
+* 30.03.06 mifi First Version for Insight tutorial
+****************************************************************************/
+#ifndef __TYPEDEFS_H__
+#define __TYPEDEFS_H__
+
+/*
+ * Some types to use Windows like source
+ */
+typedef char CHAR; /* 8-bit signed data */
+typedef unsigned char BYTE; /* 8-bit unsigned data */
+typedef unsigned short WORD; /* 16-bit unsigned data */
+typedef long LONG; /* 32-bit signed data */
+typedef unsigned long ULONG; /* 32-bit unsigned data */
+typedef unsigned long DWORD; /* 32-bit unsigned data */
+
+
+#endif /* !__TYPEDEFS_H__ */
+/*** EOF ***/
--- /dev/null
+#\r
+# !!!! Do NOT edit this makefile with an editor which replace tabs by spaces !!!! \r
+#\r
+##############################################################################################\r
+# \r
+# On command line:\r
+#\r
+# make all = Create project\r
+#\r
+# make clean = Clean project files.\r
+#\r
+# To rebuild project do "make clean" and "make all".\r
+#\r
+\r
+##############################################################################################\r
+# Start of default section\r
+#\r
+\r
+TRGT = arm-elf-\r
+CC = $(TRGT)gcc\r
+CP = $(TRGT)objcopy\r
+AS = $(TRGT)gcc -x assembler-with-cpp\r
+BIN = $(CP) -O ihex \r
+\r
+MCU = arm9e\r
+\r
+# List all default C defines here, like -D_DEBUG=1\r
+DDEFS = \r
+\r
+# List all default ASM defines here, like -D_DEBUG=1\r
+DADEFS = \r
+\r
+# List all default directories to look for include files here\r
+DINCDIR = \r
+\r
+# List the default directory to look for the libraries here\r
+DLIBDIR =\r
+\r
+# List all default libraries here\r
+DLIBS = \r
+\r
+#\r
+# End of default section\r
+##############################################################################################\r
+\r
+##############################################################################################\r
+# Start of user section\r
+#\r
+\r
+# Define project name here\r
+PROJECT = test\r
+\r
+# Define linker script file here\r
+LDSCRIPT_RAM = ./prj/str912_ram.ld\r
+LDSCRIPT_ROM = ./prj/str912_rom.ld\r
+\r
+# List all user C define here, like -D_DEBUG=1\r
+UDEFS = \r
+\r
+# Define ASM defines here\r
+UADEFS = \r
+\r
+# List C source files here\r
+SRC = ./src/main.c\r
+\r
+# List ASM source files here\r
+ASRC = ./src/startup.s\r
+\r
+# List all user directories here\r
+UINCDIR = ./inc\r
+\r
+# List the user directory to look for the libraries here\r
+ULIBDIR =\r
+\r
+# List all user libraries here\r
+ULIBS = \r
+\r
+# Define optimisation level here\r
+OPT = -O0\r
+\r
+#\r
+# End of user defines\r
+##############################################################################################\r
+\r
+\r
+INCDIR = $(patsubst %,-I%,$(DINCDIR) $(UINCDIR))\r
+LIBDIR = $(patsubst %,-L%,$(DLIBDIR) $(ULIBDIR))\r
+DEFS = $(DDEFS) $(UDEFS)\r
+ADEFS = $(DADEFS) $(UADEFS)\r
+OBJS = $(ASRC:.s=.o) $(SRC:.c=.o)\r
+LIBS = $(DLIBS) $(ULIBS)\r
+MCFLAGS = -mcpu=$(MCU)\r
+\r
+ASFLAGS = $(MCFLAGS) -g -gdwarf-2 -Wa,-amhls=$(<:.s=.lst) $(ADEFS)\r
+CPFLAGS = $(MCFLAGS) $(OPT) -gdwarf-2 -mthumb-interwork -fomit-frame-pointer -Wall -Wstrict-prototypes -fverbose-asm -Wa,-ahlms=$(<:.c=.lst) $(DEFS)\r
+LDFLAGS_RAM = $(MCFLAGS) -nostartfiles -T$(LDSCRIPT_RAM) -Wl,-Map=$(PROJECT)_ram.map,--cref,--no-warn-mismatch $(LIBDIR)\r
+LDFLAGS_ROM = $(MCFLAGS) -nostartfiles -T$(LDSCRIPT_ROM) -Wl,-Map=$(PROJECT)_rom.map,--cref,--no-warn-mismatch $(LIBDIR)\r
+\r
+# Generate dependency information\r
+CPFLAGS += -MD -MP -MF .dep/$(@F).d\r
+\r
+#\r
+# makefile rules\r
+#\r
+\r
+all: RAM ROM\r
+\r
+RAM: $(OBJS) $(PROJECT)_ram.elf $(PROJECT)_ram.hex\r
+\r
+ROM: $(OBJS) $(PROJECT)_rom.elf $(PROJECT)_rom.hex\r
+\r
+%o : %c\r
+ $(CC) -c $(CPFLAGS) -I . $(INCDIR) $< -o $@\r
+\r
+%o : %s\r
+ $(AS) -c $(ASFLAGS) $< -o $@\r
+\r
+%ram.elf: $(OBJS)\r
+ $(CC) $(OBJS) $(LDFLAGS_RAM) $(LIBS) -o $@\r
+\r
+%rom.elf: $(OBJS)\r
+ $(CC) $(OBJS) $(LDFLAGS_ROM) $(LIBS) -o $@\r
+\r
+%hex: %elf\r
+ $(BIN) $< $@\r
+\r
+clean:\r
+ -rm -f $(OBJS)\r
+ -rm -f $(PROJECT)_ram.elf\r
+ -rm -f $(PROJECT)_ram.map\r
+ -rm -f $(PROJECT)_ram.hex\r
+ -rm -f $(PROJECT)_rom.elf\r
+ -rm -f $(PROJECT)_rom.map\r
+ -rm -f $(PROJECT)_rom.hex\r
+ -rm -f $(SRC:.c=.c.bak)\r
+ -rm -f $(SRC:.c=.lst)\r
+ -rm -f $(ASRC:.s=.s.bak)\r
+ -rm -f $(ASRC:.s=.lst)\r
+ -rm -fR .dep\r
+\r
+# \r
+# Include the dependency files, should be the last of the makefile\r
+#\r
+-include $(shell mkdir .dep 2>/dev/null) $(wildcard .dep/*)\r
+\r
+# *** EOF ***
\ No newline at end of file
--- /dev/null
+target remote localhost:3333\r
+monitor reset\r
+monitor sleep 500\r
+monitor poll\r
+monitor soft_reset_halt\r
+monitor arm7_9 sw_bkpts enable\r
+\r
+# Set SRAM size to 96 KB\r
+monitor mww 0x5C002034 0x0197\r
+monitor mdw 0x5C002034\r
+\r
+# Set Flash, Bank0 size to 512 KB\r
+monitor mww 0x54000000 0xf\r
+\r
+load\r
+break main\r
+continue\r
+\r
+\r
+\r
+\r
--- /dev/null
+target remote localhost:3333\r
+monitor reset\r
+monitor sleep 500\r
+monitor poll\r
+monitor soft_reset_halt\r
+monitor arm7_9 force_hw_bkpts enable\r
+\r
+# Set SRAM size to 96 KB\r
+monitor mww 0x5C002034 0x0197\r
+monitor mdw 0x5C002034\r
+\r
+# Set Flash, Bank0 size to 512 KB\r
+monitor mww 0x54000000 0xf\r
+\r
+load\r
+break main\r
+continue\r
+\r
+\r
+\r
+\r
--- /dev/null
+#daemon configuration\r
+telnet_port 4444\r
+gdb_port 3333\r
+\r
+# tell gdb our flash memory map\r
+# and enable flash programming\r
+gdb_memory_map enable\r
+gdb_flash_program enable\r
+\r
+#interface\r
+interface ft2232\r
+ft2232_device_desc "Amontec JTAGkey A"\r
+ft2232_layout jtagkey\r
+ft2232_vid_pid 0x0403 0xcff8\r
+jtag_speed 1\r
+\r
+jtag_nsrst_delay 100\r
+jtag_ntrst_delay 100\r
+\r
+#use combined on interfaces or targets that can't set TRST/SRST separately\r
+reset_config trst_and_srst\r
+\r
+#jtag scan chain\r
+#format L IRC IRCM IDCODE (Length, IR Capture, IR Capture Mask, IDCODE)\r
+jtag_device 8 0x1 0x1 0xfe\r
+jtag_device 4 0x1 0xf 0xe\r
+jtag_device 5 0x1 0x1 0x1e\r
+\r
+#target configuration\r
+daemon_startup reset\r
+\r
+#target <type> <startup mode>\r
+#target arm7tdmi <reset mode> <chainpos> <endianness> <variant>\r
+target arm966e little reset_halt 1 arm966e\r
+run_and_halt_time 0 30\r
+\r
+target_script 0 gdb_program_config .\prj\str912_program.script\r
+\r
+working_area 0 0x50000000 16384 nobackup\r
+\r
+#flash bank str7x <base> <size> 0 0 <target#> <variant>\r
+flash bank str9x 0x00000000 0x00080000 0 0 0\r
+\r
+# For more information about the configuration files, take a look at:\r
+# http://openfacts.berlios.de/index-en.phtml?title=Open+On-Chip+Debugger\r
--- /dev/null
+str9x flash_config 0 4 2 0 0x80000\r
+flash protect 0 0 7 off\r
+\r
+\r
+\r
+\r
+\r
+\r
+\r
--- /dev/null
+/***********************************************************************************\r
+* Copyright 2005 Anglia Design\r
+* This demo code and associated components are provided as is and has no warranty,\r
+* implied or otherwise. You are free to use/modify any of the provided\r
+* code at your own risk in your applications with the expressed limitation\r
+* of liability (see below)\r
+* \r
+* LIMITATION OF LIABILITY: ANGLIA OR ANGLIA DESIGNS SHALL NOT BE LIABLE FOR ANY\r
+* LOSS OF PROFITS, LOSS OF USE, LOSS OF DATA, INTERRUPTION OF BUSINESS, NOR FOR\r
+* INDIRECT, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES OF ANY KIND WHETHER UNDER\r
+* THIS AGREEMENT OR OTHERWISE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.\r
+*\r
+* Author : Spencer Oliver\r
+* Web : www.anglia-designs.com\r
+*\r
+***********************************************************************************/\r
+\r
+/* Stack Sizes */\r
+\r
+ _STACKSIZE = 1024;\r
+ _STACKSIZE_IRQ = 256;\r
+ _STACKSIZE_FIQ = 0;\r
+ _STACKSIZE_SVC = 1024;\r
+ _STACKSIZE_ABT = 0;\r
+ _STACKSIZE_UND = 0;\r
+ _HEAPSIZE = 1024;\r
+\r
+/* Memory Definitions */\r
+\r
+MEMORY\r
+{\r
+ DATA (rw) : ORIGIN = 0x04000000, LENGTH = 0x00018000\r
+}\r
+\r
+/* Section Definitions */\r
+\r
+SECTIONS\r
+{\r
+ /* first section is .text which is used for code */\r
+\r
+ .text :\r
+ {\r
+ KEEP(*(.vectors))\r
+ KEEP(*(.init))\r
+ *(.text .text.*)\r
+ *(.gnu.linkonce.t.*)\r
+ *(.glue_7t .glue_7)\r
+ KEEP(*(.fini))\r
+ *(.gcc_except_table)\r
+ } >DATA =0\r
+ . = ALIGN(4);\r
+\r
+ /* .ctors .dtors are used for c++ constructors/destructors */\r
+ \r
+ .ctors :\r
+ {\r
+ PROVIDE(__ctors_start__ = .);\r
+ KEEP(*(SORT(.ctors.*)))\r
+ KEEP(*(.ctors))\r
+ PROVIDE(__ctors_end__ = .);\r
+ } >DATA\r
+\r
+ .dtors :\r
+ {\r
+ PROVIDE(__dtors_start__ = .); \r
+ KEEP(*(SORT(.dtors.*)))\r
+ KEEP(*(.dtors))\r
+ PROVIDE(__dtors_end__ = .);\r
+ } >DATA\r
+ \r
+ /* .rodata section which is used for read-only data (constants) */\r
+\r
+ .rodata :\r
+ {\r
+ *(.rodata .rodata.*)\r
+ *(.gnu.linkonce.r.*)\r
+ } >DATA\r
+ . = ALIGN(4);\r
+\r
+ _etext = .;\r
+ PROVIDE (etext = .);\r
+\r
+ /* .data section which is used for initialized data */\r
+\r
+ .data : AT (_etext)\r
+ {\r
+ *(.data .data.*)\r
+ *(.gnu.linkonce.d.*)\r
+ SORT(CONSTRUCTORS)\r
+ } >DATA\r
+ . = ALIGN(4);\r
+ \r
+ __data_start = .;\r
+ _edata = .;\r
+ PROVIDE (edata = .);\r
+\r
+ /* .bss section which is used for uninitialized data */\r
+\r
+ .bss :\r
+ {\r
+ __bss_start = .;\r
+ __bss_start__ = .;\r
+ *(.bss .bss.*)\r
+ *(.gnu.linkonce.b.*)\r
+ *(COMMON)\r
+ . = ALIGN(4);\r
+ } >DATA\r
+ . = ALIGN(4);\r
+ __bss_end__ = .;\r
+ \r
+ _end = .;\r
+ PROVIDE(end = .);\r
+\r
+ /* .heap section which is used for memory allocation */\r
+ \r
+ .heap (NOLOAD) :\r
+ {\r
+ __heap_start__ = .;\r
+ *(.heap)\r
+ . = MAX(__heap_start__ + _HEAPSIZE , .);\r
+ } >DATA\r
+ __heap_end__ = __heap_start__ + SIZEOF(.heap);\r
+ \r
+ /* .stack section - user mode stack */\r
+ \r
+ .stack (__heap_end__ + 3) / 4 * 4 (NOLOAD) :\r
+ {\r
+ __stack_start__ = .;\r
+ *(.stack)\r
+ . = MAX(__stack_start__ + _STACKSIZE , .);\r
+ } >DATA\r
+ __stack_end__ = __stack_start__ + SIZEOF(.stack);\r
+\r
+ /* .stack_irq section */\r
+ \r
+ .stack_irq (__stack_end__ + 3) / 4 * 4 (NOLOAD) :\r
+ {\r
+ __stack_irq_start__ = .;\r
+ *(.stack_irq)\r
+ . = MAX(__stack_irq_start__ + _STACKSIZE_IRQ , .);\r
+ } >DATA\r
+ __stack_irq_end__ = __stack_irq_start__ + SIZEOF(.stack_irq);\r
+\r
+ /* .stack_fiq section */\r
+ \r
+ .stack_fiq (__stack_irq_end__ + 3) / 4 * 4 (NOLOAD) :\r
+ {\r
+ __stack_fiq_start__ = .;\r
+ *(.stack_fiq)\r
+ . = MAX(__stack_fiq_start__ + _STACKSIZE_FIQ , .);\r
+ } >DATA\r
+ __stack_fiq_end__ = __stack_fiq_start__ + SIZEOF(.stack_fiq);\r
+\r
+ /* .stack_svc section */\r
+ \r
+ .stack_svc (__stack_fiq_end__ + 3) / 4 * 4 (NOLOAD) :\r
+ {\r
+ __stack_svc_start__ = .;\r
+ *(.stack_svc)\r
+ . = MAX(__stack_svc_start__ + _STACKSIZE_SVC , .);\r
+ } >DATA\r
+ __stack_svc_end__ = __stack_svc_start__ + SIZEOF(.stack_svc);\r
+\r
+ /* .stack_abt section */\r
+ \r
+ .stack_abt (__stack_svc_end__ + 3) / 4 * 4 (NOLOAD) :\r
+ {\r
+ __stack_abt_start__ = .;\r
+ *(.stack_abt)\r
+ . = MAX(__stack_abt_start__ + _STACKSIZE_ABT , .);\r
+ } >DATA\r
+ __stack_abt_end__ = __stack_abt_start__ + SIZEOF(.stack_abt);\r
+\r
+ /* .stack_und section */\r
+ \r
+ .stack_und (__stack_abt_end__ + 3) / 4 * 4 (NOLOAD) :\r
+ {\r
+ __stack_und_start__ = .;\r
+ *(.stack_und)\r
+ . = MAX(__stack_und_start__ + _STACKSIZE_UND , .);\r
+ } >DATA\r
+ __stack_und_end__ = __stack_und_start__ + SIZEOF(.stack_und);\r
+ \r
+ /* Stabs debugging sections. */\r
+ .stab 0 : { *(.stab) }\r
+ .stabstr 0 : { *(.stabstr) }\r
+ .stab.excl 0 : { *(.stab.excl) }\r
+ .stab.exclstr 0 : { *(.stab.exclstr) }\r
+ .stab.index 0 : { *(.stab.index) }\r
+ .stab.indexstr 0 : { *(.stab.indexstr) }\r
+ .comment 0 : { *(.comment) }\r
+ /* DWARF debug sections.\r
+ Symbols in the DWARF debugging sections are relative to the beginning\r
+ of the section so we begin them at 0. */\r
+ /* DWARF 1 */\r
+ .debug 0 : { *(.debug) }\r
+ .line 0 : { *(.line) }\r
+ /* GNU DWARF 1 extensions */\r
+ .debug_srcinfo 0 : { *(.debug_srcinfo) }\r
+ .debug_sfnames 0 : { *(.debug_sfnames) }\r
+ /* DWARF 1.1 and DWARF 2 */\r
+ .debug_aranges 0 : { *(.debug_aranges) }\r
+ .debug_pubnames 0 : { *(.debug_pubnames) }\r
+ /* DWARF 2 */\r
+ .debug_info 0 : { *(.debug_info .gnu.linkonce.wi.*) }\r
+ .debug_abbrev 0 : { *(.debug_abbrev) }\r
+ .debug_line 0 : { *(.debug_line) }\r
+ .debug_frame 0 : { *(.debug_frame) }\r
+ .debug_str 0 : { *(.debug_str) }\r
+ .debug_loc 0 : { *(.debug_loc) }\r
+ .debug_macinfo 0 : { *(.debug_macinfo) }\r
+ /* SGI/MIPS DWARF 2 extensions */\r
+ .debug_weaknames 0 : { *(.debug_weaknames) }\r
+ .debug_funcnames 0 : { *(.debug_funcnames) }\r
+ .debug_typenames 0 : { *(.debug_typenames) }\r
+ .debug_varnames 0 : { *(.debug_varnames) } \r
+}\r
+\r
--- /dev/null
+/***********************************************************************************\r
+* Copyright 2005 Anglia Design\r
+* This demo code and associated components are provided as is and has no warranty,\r
+* implied or otherwise. You are free to use/modify any of the provided\r
+* code at your own risk in your applications with the expressed limitation\r
+* of liability (see below)\r
+* \r
+* LIMITATION OF LIABILITY: ANGLIA OR ANGLIA DESIGNS SHALL NOT BE LIABLE FOR ANY\r
+* LOSS OF PROFITS, LOSS OF USE, LOSS OF DATA, INTERRUPTION OF BUSINESS, NOR FOR\r
+* INDIRECT, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES OF ANY KIND WHETHER UNDER\r
+* THIS AGREEMENT OR OTHERWISE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.\r
+*\r
+* Author : Spencer Oliver\r
+* Web : www.anglia-designs.com\r
+*\r
+***********************************************************************************/\r
+\r
+/* Stack Sizes */\r
+\r
+ _STACKSIZE = 1024;\r
+ _STACKSIZE_IRQ = 256;\r
+ _STACKSIZE_FIQ = 0;\r
+ _STACKSIZE_SVC = 1024;\r
+ _STACKSIZE_ABT = 0;\r
+ _STACKSIZE_UND = 0;\r
+ _HEAPSIZE = 1024;\r
+\r
+/* Memory Definitions */\r
+\r
+MEMORY\r
+{\r
+ CODE (rx) : ORIGIN = 0x00000000, LENGTH = 0x00080000\r
+ DATA (rw) : ORIGIN = 0x04000000, LENGTH = 0x00018000\r
+}\r
+\r
+/* Section Definitions */\r
+\r
+SECTIONS\r
+{\r
+ /* first section is .text which is used for code */\r
+\r
+ .text :\r
+ {\r
+ CREATE_OBJECT_SYMBOLS\r
+ KEEP(*(.vectors))\r
+ KEEP(*(.init))\r
+ *(.text .text.*)\r
+ *(.gnu.linkonce.t.*)\r
+ *(.glue_7t) *(.glue_7) *(.vfp11_veneer)\r
+ KEEP(*(.fini))\r
+ *(.gcc_except_table)\r
+ } >CODE =0\r
+ . = ALIGN(4);\r
+\r
+ /* .ctors .dtors are used for c++ constructors/destructors */\r
+ \r
+ .ctors :\r
+ {\r
+ PROVIDE(__ctors_start__ = .);\r
+ KEEP(*(SORT(.ctors.*)))\r
+ KEEP(*(.ctors))\r
+ PROVIDE(__ctors_end__ = .);\r
+ } >CODE\r
+\r
+ .dtors :\r
+ {\r
+ PROVIDE(__dtors_start__ = .); \r
+ KEEP(*(SORT(.dtors.*)))\r
+ KEEP(*(.dtors))\r
+ PROVIDE(__dtors_end__ = .);\r
+ } >CODE\r
+ \r
+ /* .rodata section which is used for read-only data (constants) */\r
+\r
+ .rodata :\r
+ {\r
+ *(.rodata .rodata.*)\r
+ *(.gnu.linkonce.r.*)\r
+ } >CODE\r
+ . = ALIGN(4);\r
+\r
+ .init_array :\r
+ {\r
+ *(.init)\r
+ *(.fini)\r
+ PROVIDE_HIDDEN (__preinit_array_start = .);\r
+ KEEP (*(.preinit_array))\r
+ PROVIDE_HIDDEN (__preinit_array_end = .);\r
+ PROVIDE_HIDDEN (__init_array_start = .);\r
+ KEEP (*(SORT(.init_array.*)))\r
+ KEEP (*(.init_array))\r
+ PROVIDE_HIDDEN (__init_array_end = .);\r
+ PROVIDE_HIDDEN (__fini_array_start = .);\r
+ KEEP (*(.fini_array))\r
+ KEEP (*(SORT(.fini_array.*)))\r
+ PROVIDE_HIDDEN (__fini_array_end = .);\r
+ } >CODE\r
+\r
+ . = ALIGN(4);\r
+\r
+ /* .ARM.exidx is sorted, so has to go in its own output section. */\r
+ __exidx_start = .;\r
+ .ARM.exidx :\r
+ {\r
+ *(.ARM.exidx* .gnu.linkonce.armexidx.*)\r
+ } >CODE\r
+ __exidx_end = .;\r
+\r
+ _etext = .;\r
+ PROVIDE (etext = .);\r
+\r
+ /* .data section which is used for initialized data */\r
+\r
+ .data : AT (_etext)\r
+ {\r
+ __data_start = .;\r
+ *(.data .data.*)\r
+ *(.gnu.linkonce.d.*)\r
+ SORT(CONSTRUCTORS)\r
+ . = ALIGN(4);\r
+ *(.fastrun .fastrun.*)\r
+ } >DATA\r
+ . = ALIGN(4);\r
+ \r
+ _edata = .;\r
+ PROVIDE (edata = .);\r
+\r
+ /* .bss section which is used for uninitialized data */\r
+\r
+ .bss :\r
+ {\r
+ __bss_start = .;\r
+ __bss_start__ = .;\r
+ *(.bss .bss.*)\r
+ *(.gnu.linkonce.b.*)\r
+ *(COMMON)\r
+ . = ALIGN(4);\r
+ } >DATA\r
+ . = ALIGN(4);\r
+ __bss_end__ = .;\r
+ \r
+ _end = .;\r
+ PROVIDE(end = .);\r
+\r
+ /* .heap section which is used for memory allocation */\r
+ \r
+ .heap (NOLOAD) :\r
+ {\r
+ __heap_start__ = .;\r
+ *(.heap)\r
+ . = MAX(__heap_start__ + _HEAPSIZE , .);\r
+ } >DATA\r
+ __heap_end__ = __heap_start__ + SIZEOF(.heap);\r
+ \r
+ /* .stack section - user mode stack */\r
+ \r
+ .stack (__heap_end__ + 3) / 4 * 4 (NOLOAD) :\r
+ {\r
+ __stack_start__ = .;\r
+ *(.stack)\r
+ . = MAX(__stack_start__ + _STACKSIZE , .);\r
+ } >DATA\r
+ __stack_end__ = __stack_start__ + SIZEOF(.stack);\r
+\r
+ /* .stack_irq section */\r
+ \r
+ .stack_irq (__stack_end__ + 3) / 4 * 4 (NOLOAD) :\r
+ {\r
+ __stack_irq_start__ = .;\r
+ *(.stack_irq)\r
+ . = MAX(__stack_irq_start__ + _STACKSIZE_IRQ , .);\r
+ } >DATA\r
+ __stack_irq_end__ = __stack_irq_start__ + SIZEOF(.stack_irq);\r
+\r
+ /* .stack_fiq section */\r
+ \r
+ .stack_fiq (__stack_irq_end__ + 3) / 4 * 4 (NOLOAD) :\r
+ {\r
+ __stack_fiq_start__ = .;\r
+ *(.stack_fiq)\r
+ . = MAX(__stack_fiq_start__ + _STACKSIZE_FIQ , .);\r
+ } >DATA\r
+ __stack_fiq_end__ = __stack_fiq_start__ + SIZEOF(.stack_fiq);\r
+\r
+ /* .stack_svc section */\r
+ \r
+ .stack_svc (__stack_fiq_end__ + 3) / 4 * 4 (NOLOAD) :\r
+ {\r
+ __stack_svc_start__ = .;\r
+ *(.stack_svc)\r
+ . = MAX(__stack_svc_start__ + _STACKSIZE_SVC , .);\r
+ } >DATA\r
+ __stack_svc_end__ = __stack_svc_start__ + SIZEOF(.stack_svc);\r
+\r
+ /* .stack_abt section */\r
+ \r
+ .stack_abt (__stack_svc_end__ + 3) / 4 * 4 (NOLOAD) :\r
+ {\r
+ __stack_abt_start__ = .;\r
+ *(.stack_abt)\r
+ . = MAX(__stack_abt_start__ + _STACKSIZE_ABT , .);\r
+ } >DATA\r
+ __stack_abt_end__ = __stack_abt_start__ + SIZEOF(.stack_abt);\r
+\r
+ /* .stack_und section */\r
+ \r
+ .stack_und (__stack_abt_end__ + 3) / 4 * 4 (NOLOAD) :\r
+ {\r
+ __stack_und_start__ = .;\r
+ *(.stack_und)\r
+ . = MAX(__stack_und_start__ + _STACKSIZE_UND , .);\r
+ } >DATA\r
+ __stack_und_end__ = __stack_und_start__ + SIZEOF(.stack_und);\r
+ \r
+ /* Stabs debugging sections. */\r
+ .stab 0 : { *(.stab) }\r
+ .stabstr 0 : { *(.stabstr) }\r
+ .stab.excl 0 : { *(.stab.excl) }\r
+ .stab.exclstr 0 : { *(.stab.exclstr) }\r
+ .stab.index 0 : { *(.stab.index) }\r
+ .stab.indexstr 0 : { *(.stab.indexstr) }\r
+ .comment 0 : { *(.comment) }\r
+ /* DWARF debug sections.\r
+ Symbols in the DWARF debugging sections are relative to the beginning\r
+ of the section so we begin them at 0. */\r
+ /* DWARF 1 */\r
+ .debug 0 : { *(.debug) }\r
+ .line 0 : { *(.line) }\r
+ /* GNU DWARF 1 extensions */\r
+ .debug_srcinfo 0 : { *(.debug_srcinfo) }\r
+ .debug_sfnames 0 : { *(.debug_sfnames) }\r
+ /* DWARF 1.1 and DWARF 2 */\r
+ .debug_aranges 0 : { *(.debug_aranges) }\r
+ .debug_pubnames 0 : { *(.debug_pubnames) }\r
+ /* DWARF 2 */\r
+ .debug_info 0 : { *(.debug_info .gnu.linkonce.wi.*) }\r
+ .debug_abbrev 0 : { *(.debug_abbrev) }\r
+ .debug_line 0 : { *(.debug_line) }\r
+ .debug_frame 0 : { *(.debug_frame) }\r
+ .debug_str 0 : { *(.debug_str) }\r
+ .debug_loc 0 : { *(.debug_loc) }\r
+ .debug_macinfo 0 : { *(.debug_macinfo) }\r
+ /* SGI/MIPS DWARF 2 extensions */\r
+ .debug_weaknames 0 : { *(.debug_weaknames) }\r
+ .debug_funcnames 0 : { *(.debug_funcnames) }\r
+ .debug_typenames 0 : { *(.debug_typenames) }\r
+ .debug_varnames 0 : { *(.debug_varnames) } \r
+}\r
+\r
--- /dev/null
+/****************************************************************************
+* Copyright (c) 2006 by Michael Fischer. 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 author 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 COPYRIGHT HOLDERS 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 COPYRIGHT OWNER 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.
+*
+****************************************************************************
+* History:
+*
+* 30.03.06 mifi First Version for Insight tutorial
+* 26.01.08 mifi Added variable "d" to test const variable.
+****************************************************************************/
+#define __MAIN_C__
+
+/*
+ * I use the include only, to show
+ * how to setup a include dir in the makefile
+ */
+#include "typedefs.h"
+
+/*=========================================================================*/
+/* DEFINE: All Structures and Common Constants */
+/*=========================================================================*/
+
+/*=========================================================================*/
+/* DEFINE: Prototypes */
+/*=========================================================================*/
+
+/*=========================================================================*/
+/* DEFINE: Definition of all local Data */
+/*=========================================================================*/
+static const DWORD d = 7;
+
+/*=========================================================================*/
+/* DEFINE: Definition of all local Procedures */
+/*=========================================================================*/
+
+/*=========================================================================*/
+/* DEFINE: All code exported */
+/*=========================================================================*/
+/***************************************************************************/
+/* main */
+/***************************************************************************/
+int main (void)
+{
+ DWORD a = 1;
+ DWORD b = 2;
+ DWORD c = 0;
+
+ a = a + d;
+
+ while (1)
+ {
+ a++;
+ b++;
+ c = a + b;
+ }
+
+ /*
+ * This return here make no sense.
+ * But to prevent the compiler warning:
+ * "return type of 'main' is not 'int'
+ * we use an int as return :-)
+ */
+ return(0);
+}
+
+/*** EOF ***/
--- /dev/null
+/***********************************************************************************
+* Copyright 2005 Anglia Design
+* This demo code and associated components are provided as is and has no warranty,
+* implied or otherwise. You are free to use/modify any of the provided
+* code at your own risk in your applications with the expressed limitation
+* of liability (see below)
+*
+* LIMITATION OF LIABILITY: ANGLIA OR ANGLIA DESIGNS SHALL NOT BE LIABLE FOR ANY
+* LOSS OF PROFITS, LOSS OF USE, LOSS OF DATA, INTERRUPTION OF BUSINESS, NOR FOR
+* INDIRECT, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES OF ANY KIND WHETHER UNDER
+* THIS AGREEMENT OR OTHERWISE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
+*
+* Author : Spencer Oliver
+* Web : www.anglia-designs.com
+*
+* mifi, 22.01.2008, small changes by the init of the C++ eabi constructors.
+* Here I have replaced the eabi init by the normal init.
+* Thanks to Spen for the startup code.
+***********************************************************************************/
+
+/**** Startup Code (executed after Reset) ****/
+
+/* Frequency values kHz */
+/* set to suit target hardware */
+
+ .equ FOSC, 25000
+
+/* Standard definitions of Mode bits and Interrupt (I & F) flags in PSRs */
+
+ .equ Mode_USR, 0x10
+ .equ Mode_FIQ, 0x11
+ .equ Mode_IRQ, 0x12
+ .equ Mode_SVC, 0x13
+ .equ Mode_ABT, 0x17
+ .equ Mode_UND, 0x1B
+ .equ Mode_SYS, 0x1F /* available on ARM Arch 4 and later */
+
+ .equ I_Bit, 0x80 /* when I bit is set, IRQ is disabled */
+ .equ F_Bit, 0x40 /* when F bit is set, FIQ is disabled */
+
+ .equ SRAM32, 0x00
+ .equ SRAM64, 0x08
+ .equ SRAM96, 0x10
+
+/* --- System memory locations */
+
+ .equ SCRO_AHB_UMB, 0x5C002034 /* System configuration register 0 (unbuffered) */
+
+ .equ FMI_BASE_UMB, 0x54000000 /* Flash FMI base address (unbuffered) */
+ .equ BBSR_off_addr, 0x00
+ .equ NBBSR_off_addr, 0x04
+ .equ BBADR_off_addr, 0x0C
+ .equ NBBADR_off_addr, 0x10
+ .equ CR_off_addr, 0x18
+
+.ifndef LIBUFF
+ .equ LIBUFF, 0
+.endif
+
+/* Startup Code must be linked first at Address at which it expects to run. */
+
+ .text
+ .arm
+ .section .init, "ax"
+
+ .global _start
+ .global _Main_Crystal
+
+/* After remap this will be our reset handler */
+
+_start:
+ LDR pc, =NextInst
+NextInst:
+
+ NOP /* Wait for OSC stabilization */
+ NOP
+ NOP
+ NOP
+ NOP
+ NOP
+ NOP
+ NOP
+ NOP
+
+/* Enable buffered mode */
+
+.if LIBUFF
+ MRC p15, 0, r0, c1, c0, 0 /* Read CP15 register 1 into r0 */
+ ORR r0, r0, #0x8 /* Enable Write Buffer on AHB */
+ MCR p15, 0, r0, c1, c0, 0 /* Write CP15 register 1 */
+.endif
+
+/* Remap Flash Bank 0 at address 0x0 and Bank 1 at address 0x80000, */
+/* when the bank 0 is the boot bank, then enable the Bank 1. */
+
+ LDR r0, =FMI_BASE_UMB
+ LDR r1, =0x4 /* configure 512KB Boot bank 0 */
+ STR r1, [r0, #BBSR_off_addr]
+
+ LDR r1, =0x2 /* configure 32KB Non Boot bank 1 */
+ STR r1, [r0, #NBBSR_off_addr]
+
+ LDR r1, =(0x00000000 >> 2) /* Boot Bank Base Address */
+ STR r1, [r0, #BBADR_off_addr]
+
+ LDR r1, =(0x00080000 >> 2) /* Non Boot Bank Base Address */
+ STR r1, [r0, #NBBADR_off_addr]
+
+ LDR r1, =0x18 /* Flash Banks 0 1 enabled */
+ STR r1, [r0, #CR_off_addr]
+
+/* Enable 96K RAM */
+
+ LDR r0, =SCRO_AHB_UMB
+# LDR r1, =0x0196 /* prefetch disabled, default enabled */
+ LDR r1, =0x0187|SRAM96
+ STR r1, [r0]
+
+/* Set bits 17-18 (Instruction/Data TCM order) of the */
+/* Core Configuration Control Register */
+
+ MOV r0, #0x60000
+ MCR p15, 0x1, r0, c15, c1, 0
+
+/* Setup Stack for each mode */
+
+/* Enter Abort Mode and set its Stack Pointer */
+
+ MSR cpsr_c, #Mode_ABT|I_Bit|F_Bit
+ LDR sp, =__stack_abt_end__
+
+/* Enter Undefined Instruction Mode and set its Stack Pointer */
+
+ MSR cpsr_c, #Mode_UND|I_Bit|F_Bit
+ LDR sp, =__stack_und_end__
+
+/* Enter Supervisor Mode and set its Stack Pointer */
+
+ MSR cpsr_c, #Mode_SVC|I_Bit|F_Bit
+ LDR sp, =__stack_svc_end__
+
+/* Enter FIQ Mode and set its Stack Pointer */
+
+ MSR cpsr_c, #Mode_FIQ|I_Bit|F_Bit
+ LDR sp, =__stack_fiq_end__
+
+/* Enter IRQ Mode and set its Stack Pointer */
+
+ MSR cpsr_c, #Mode_IRQ|I_Bit|F_Bit
+ LDR sp, =__stack_irq_end__
+
+/* Enter System/User Mode and set its Stack Pointer */
+
+ MSR cpsr_c, #Mode_SYS
+ LDR sp, =__stack_end__
+
+/* Setup a default Stack Limit (when compiled with "-mapcs-stack-check") */
+
+ LDR sl, =__bss_end__
+
+/* Relocate .data section (Copy from ROM to RAM) */
+
+ LDR r1, =_etext
+ LDR r2, =__data_start
+ LDR r3, =_edata
+LoopRel:
+ CMP r2, r3
+ LDRLO r0, [r1], #4
+ STRLO r0, [r2], #4
+ BLO LoopRel
+
+/* Clear .bss section (Zero init) */
+
+ MOV r0, #0
+ LDR r1, =__bss_start__
+ LDR r2, =__bss_end__
+LoopZI:
+ CMP r1, r2
+ STRLO r0, [r1], #4
+ BLO LoopZI
+
+/* Call C++ constructors */
+
+ LDR r0, =__ctors_start__
+ LDR r1, =__ctors_end__
+ctor_loop:
+ CMP r0, r1
+ BEQ ctor_end
+ LDR r2, [r0], #4
+ STMFD sp!, {r0-r1}
+ BLX r2
+ LDMFD sp!, {r0-r1}
+ B ctor_loop
+ctor_end:
+
+/* Need to set up standard file handles */
+/* Only used under simulator, normally overide syscall.c */
+
+# BL initialise_monitor_handles
+
+/* if we use debug version of str9lib this will call the init function */
+
+ BL libdebug
+libdebug:
+
+/* Enter the C code, use B instruction so as to never return */
+/* use BL main if you want to use c++ destructors below */
+
+ B main
+
+/* Return from main, loop forever. */
+
+#exit_loop:
+# B exit_loop
+
+/* Fosc values, used by libstr9 */
+
+_Main_Crystal: .long FOSC
+
+ .weak libdebug
+
+ .end
<td align="center" width="110">320</td>
<td align="center" width="110"><b>406</b></td>
</tr>
+ <tr>
+ <td width="65"><a href="#bdte-ram">bdte-ram</a></td>
+ <td width="150">str912 ram debugging</td>
+ <td align="center" width="110">320</td>
+ <td align="center" width="110">n/a</td>
+ </tr>
+ <tr>
+ <td width="65"><a href="#bdte-rom">bdte-rom</a></td>
+ <td width="150">str912 rom debugging</td>
+ <td align="center" width="110">320</td>
+ <td align="center" width="110">n/a</td>
+ </tr>
</table>
<p></p>
<hr>
projects / openocd / commitdiff