From 5653e6c77c1db80d34a5798beb2ebb4283132b54 Mon Sep 17 00:00:00 2001 From: mifi Date: Sat, 1 Mar 2008 10:54:32 +0000 Subject: [PATCH] - added STR710 example which I used for Eclipse debug testing git-svn-id: svn://svn.berlios.de/openocd/trunk@406 b42882b7-edfa-0310-969c-e2dbd0fdcd60 --- testing/examples/STR710Test/inc/typedefs.h | 50 +++ testing/examples/STR710Test/makefile | 146 +++++++++ .../examples/STR710Test/prj/eclipse_ram.gdb | 11 + .../examples/STR710Test/prj/eclipse_rom.gdb | 11 + .../examples/STR710Test/prj/hitex_str7_ram.ld | 255 +++++++++++++++ .../examples/STR710Test/prj/hitex_str7_rom.ld | 259 +++++++++++++++ .../STR710Test/prj/str710_jtagkey.cfg | 40 +++ .../STR710Test/prj/str710_program.script | 8 + testing/examples/STR710Test/src/crt.s | 300 ++++++++++++++++++ testing/examples/STR710Test/src/main.c | 91 ++++++ 10 files changed, 1171 insertions(+) create mode 100644 testing/examples/STR710Test/inc/typedefs.h create mode 100644 testing/examples/STR710Test/makefile create mode 100644 testing/examples/STR710Test/prj/eclipse_ram.gdb create mode 100644 testing/examples/STR710Test/prj/eclipse_rom.gdb create mode 100644 testing/examples/STR710Test/prj/hitex_str7_ram.ld create mode 100644 testing/examples/STR710Test/prj/hitex_str7_rom.ld create mode 100644 testing/examples/STR710Test/prj/str710_jtagkey.cfg create mode 100644 testing/examples/STR710Test/prj/str710_program.script create mode 100644 testing/examples/STR710Test/src/crt.s create mode 100644 testing/examples/STR710Test/src/main.c diff --git a/testing/examples/STR710Test/inc/typedefs.h b/testing/examples/STR710Test/inc/typedefs.h new file mode 100644 index 00000000..a7201fdc --- /dev/null +++ b/testing/examples/STR710Test/inc/typedefs.h @@ -0,0 +1,50 @@ +/**************************************************************************** +* 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 ***/ diff --git a/testing/examples/STR710Test/makefile b/testing/examples/STR710Test/makefile new file mode 100644 index 00000000..b2f00ead --- /dev/null +++ b/testing/examples/STR710Test/makefile @@ -0,0 +1,146 @@ +# +# !!!! Do NOT edit this makefile with an editor which replace tabs by spaces !!!! +# +############################################################################################## +# +# On command line: +# +# make all = Create project +# +# make clean = Clean project files. +# +# To rebuild project do "make clean" and "make all". +# + +############################################################################################## +# Start of default section +# + +TRGT = arm-elf- +CC = $(TRGT)gcc +CP = $(TRGT)objcopy +AS = $(TRGT)gcc -x assembler-with-cpp +BIN = $(CP) -O ihex + +MCU = arm7tdmi + +# List all default C defines here, like -D_DEBUG=1 +DDEFS = + +# List all default ASM defines here, like -D_DEBUG=1 +DADEFS = + +# List all default directories to look for include files here +DINCDIR = + +# List the default directory to look for the libraries here +DLIBDIR = + +# List all default libraries here +DLIBS = + +# +# End of default section +############################################################################################## + +############################################################################################## +# Start of user section +# + +# Define project name here +PROJECT = test + +# Define linker script file here +LDSCRIPT_RAM = ./prj/hitex_str7_ram.ld +LDSCRIPT_ROM = ./prj/hitex_str7_rom.ld + +# List all user C define here, like -D_DEBUG=1 +UDEFS = + +# Define ASM defines here +UADEFS = + +# List C source files here +SRC = ./src/main.c + +# List ASM source files here +ASRC = ./src/crt.s + +# List all user directories here +UINCDIR = ./inc + +# List the user directory to look for the libraries here +ULIBDIR = + +# List all user libraries here +ULIBS = + +# Define optimisation level here +OPT = -O0 + +# +# End of user defines +############################################################################################## + + +INCDIR = $(patsubst %,-I%,$(DINCDIR) $(UINCDIR)) +LIBDIR = $(patsubst %,-L%,$(DLIBDIR) $(ULIBDIR)) +DEFS = $(DDEFS) $(UDEFS) +ADEFS = $(DADEFS) $(UADEFS) +OBJS = $(ASRC:.s=.o) $(SRC:.c=.o) +LIBS = $(DLIBS) $(ULIBS) +MCFLAGS = -mcpu=$(MCU) + +ASFLAGS = $(MCFLAGS) -g -gdwarf-2 -Wa,-amhls=$(<:.s=.lst) $(ADEFS) +CPFLAGS = $(MCFLAGS) $(OPT) -gdwarf-2 -mthumb-interwork -fomit-frame-pointer -Wall -Wstrict-prototypes -fverbose-asm -Wa,-ahlms=$(<:.c=.lst) $(DEFS) +LDFLAGS_RAM = $(MCFLAGS) -nostartfiles -T$(LDSCRIPT_RAM) -Wl,-Map=$(PROJECT)_ram.map,--cref,--no-warn-mismatch $(LIBDIR) +LDFLAGS_ROM = $(MCFLAGS) -nostartfiles -T$(LDSCRIPT_ROM) -Wl,-Map=$(PROJECT)_rom.map,--cref,--no-warn-mismatch $(LIBDIR) + +# Generate dependency information +CPFLAGS += -MD -MP -MF .dep/$(@F).d + +# +# makefile rules +# + +all: RAM ROM + +RAM: $(OBJS) $(PROJECT)_ram.elf $(PROJECT)_ram.hex + +ROM: $(OBJS) $(PROJECT)_rom.elf $(PROJECT)_rom.hex + +%o : %c + $(CC) -c $(CPFLAGS) -I . $(INCDIR) $< -o $@ + +%o : %s + $(AS) -c $(ASFLAGS) $< -o $@ + +%ram.elf: $(OBJS) + $(CC) $(OBJS) $(LDFLAGS_RAM) $(LIBS) -o $@ + +%rom.elf: $(OBJS) + $(CC) $(OBJS) $(LDFLAGS_ROM) $(LIBS) -o $@ + +%hex: %elf + $(BIN) $< $@ + +clean: + -rm -f $(OBJS) + -rm -f $(PROJECT)_ram.elf + -rm -f $(PROJECT)_ram.map + -rm -f $(PROJECT)_ram.hex + -rm -f $(PROJECT)_rom.elf + -rm -f $(PROJECT)_rom.map + -rm -f $(PROJECT)_rom.hex + -rm -f $(SRC:.c=.c.bak) + -rm -f $(SRC:.c=.lst) + -rm -f $(ASRC:.s=.s.bak) + -rm -f $(ASRC:.s=.lst) + -rm -fR .dep + +# +# Include the dependency files, should be the last of the makefile +# +-include $(shell mkdir .dep 2>/dev/null) $(wildcard .dep/*) + +# *** EOF *** \ No newline at end of file diff --git a/testing/examples/STR710Test/prj/eclipse_ram.gdb b/testing/examples/STR710Test/prj/eclipse_ram.gdb new file mode 100644 index 00000000..2ce0e9ae --- /dev/null +++ b/testing/examples/STR710Test/prj/eclipse_ram.gdb @@ -0,0 +1,11 @@ +target remote localhost:3333 +monitor reset +monitor sleep 500 +monitor poll +monitor soft_reset_halt +monitor arm7_9 sw_bkpts enable +monitor mww 0xA0000050 0x01c2 +monitor mdw 0xA0000050 +load +break main +continue \ No newline at end of file diff --git a/testing/examples/STR710Test/prj/eclipse_rom.gdb b/testing/examples/STR710Test/prj/eclipse_rom.gdb new file mode 100644 index 00000000..e4a606c9 --- /dev/null +++ b/testing/examples/STR710Test/prj/eclipse_rom.gdb @@ -0,0 +1,11 @@ +target remote localhost:3333 +monitor reset +monitor sleep 500 +monitor poll +monitor soft_reset_halt +monitor arm7_9 force_hw_bkpts enable +monitor mww 0xA0000050 0x01c2 +monitor mdw 0xA0000050 +load +break main +continue \ No newline at end of file diff --git a/testing/examples/STR710Test/prj/hitex_str7_ram.ld b/testing/examples/STR710Test/prj/hitex_str7_ram.ld new file mode 100644 index 00000000..33d1abfe --- /dev/null +++ b/testing/examples/STR710Test/prj/hitex_str7_ram.ld @@ -0,0 +1,255 @@ +/*********************************************************************************** +* 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 +* +***********************************************************************************/ + +/* Stack Sizes */ + + _STACKSIZE = 1024; + _STACKSIZE_IRQ = 256; + _STACKSIZE_FIQ = 0; + _STACKSIZE_SVC = 1024; + _STACKSIZE_ABT = 0; + _STACKSIZE_UND = 0; + _HEAPSIZE = 1024; + +/* Memory Definitions */ + +MEMORY +{ + DATA (rw) : ORIGIN = 0x20000000, LENGTH = 0x00010000 +} + +/* Section Definitions */ + +SECTIONS +{ + /* first section is .text which is used for code */ + + .text : + { + CREATE_OBJECT_SYMBOLS + KEEP(*(.vectrom)) + KEEP(*(.init)) + *(.text .text.*) + *(.gnu.linkonce.t.*) + *(.glue_7t) *(.glue_7) *(.vfp11_veneer) + KEEP(*(.fini)) + *(.gcc_except_table) + } >DATA =0 + . = ALIGN(4); + + /* .ctors .dtors are used for c++ constructors/destructors */ + + .ctors : + { + PROVIDE(__ctors_start__ = .); + KEEP(*(SORT(.ctors.*))) + KEEP(*(.ctors)) + PROVIDE(__ctors_end__ = .); + } >DATA + + .dtors : + { + PROVIDE(__dtors_start__ = .); + KEEP(*(SORT(.dtors.*))) + KEEP(*(.dtors)) + PROVIDE(__dtors_end__ = .); + } >DATA + + /* .rodata section which is used for read-only data (constants) */ + + .rodata : + { + *(.rodata .rodata.*) + *(.gnu.linkonce.r.*) + } >DATA + . = ALIGN(4); + + .init_array : + { + *(.init) + *(.fini) + PROVIDE_HIDDEN (__preinit_array_start = .); + KEEP (*(.preinit_array)) + PROVIDE_HIDDEN (__preinit_array_end = .); + PROVIDE_HIDDEN (__init_array_start = .); + KEEP (*(SORT(.init_array.*))) + KEEP (*(.init_array)) + PROVIDE_HIDDEN (__init_array_end = .); + PROVIDE_HIDDEN (__fini_array_start = .); + KEEP (*(.fini_array)) + KEEP (*(SORT(.fini_array.*))) + PROVIDE_HIDDEN (__fini_array_end = .); + } >DATA + + . = ALIGN(4); + + /* .ARM.exidx is sorted, so has to go in its own output section. */ + __exidx_start = .; + .ARM.exidx : + { + *(.ARM.exidx* .gnu.linkonce.armexidx.*) + } >DATA + __exidx_end = .; + + _vectext = .; + PROVIDE (vectext = .); + + .vect : AT (_vectext) + { + _vecstart = .; + KEEP(*(.vectram)) + _vecend = .; + } >DATA + + _etext = _vectext + SIZEOF(.vect); + PROVIDE (etext = .); + + /* .data section which is used for initialized data */ + + .data : AT (_etext) + { + *(.data .data.*) + *(.gnu.linkonce.d.*) + SORT(CONSTRUCTORS) + } >DATA + . = ALIGN(4); + + __data_start = .; + _edata = .; + PROVIDE (edata = .); + + /* .bss section which is used for uninitialized data */ + + .bss : + { + __bss_start = .; + __bss_start__ = .; + *(.bss .bss.*) + *(.gnu.linkonce.b.*) + *(COMMON) + . = ALIGN(4); + } >DATA + . = ALIGN(4); + __bss_end__ = .; + + _end = .; + PROVIDE(end = .); + + /* .heap section which is used for memory allocation */ + + .heap (NOLOAD) : + { + __heap_start__ = .; + *(.heap) + . = MAX(__heap_start__ + _HEAPSIZE , .); + } >DATA + __heap_end__ = __heap_start__ + SIZEOF(.heap); + + /* .stack section - user mode stack */ + + .stack (__heap_end__ + 3) / 4 * 4 (NOLOAD) : + { + __stack_start__ = .; + *(.stack) + . = MAX(__stack_start__ + _STACKSIZE , .); + } >DATA + __stack_end__ = __stack_start__ + SIZEOF(.stack); + + /* .stack_irq section */ + + .stack_irq (__stack_end__ + 3) / 4 * 4 (NOLOAD) : + { + __stack_irq_start__ = .; + *(.stack_irq) + . = MAX(__stack_irq_start__ + _STACKSIZE_IRQ , .); + } >DATA + __stack_irq_end__ = __stack_irq_start__ + SIZEOF(.stack_irq); + + /* .stack_fiq section */ + + .stack_fiq (__stack_irq_end__ + 3) / 4 * 4 (NOLOAD) : + { + __stack_fiq_start__ = .; + *(.stack_fiq) + . = MAX(__stack_fiq_start__ + _STACKSIZE_FIQ , .); + } >DATA + __stack_fiq_end__ = __stack_fiq_start__ + SIZEOF(.stack_fiq); + + /* .stack_svc section */ + + .stack_svc (__stack_fiq_end__ + 3) / 4 * 4 (NOLOAD) : + { + __stack_svc_start__ = .; + *(.stack_svc) + . = MAX(__stack_svc_start__ + _STACKSIZE_SVC , .); + } >DATA + __stack_svc_end__ = __stack_svc_start__ + SIZEOF(.stack_svc); + + /* .stack_abt section */ + + .stack_abt (__stack_svc_end__ + 3) / 4 * 4 (NOLOAD) : + { + __stack_abt_start__ = .; + *(.stack_abt) + . = MAX(__stack_abt_start__ + _STACKSIZE_ABT , .); + } >DATA + __stack_abt_end__ = __stack_abt_start__ + SIZEOF(.stack_abt); + + /* .stack_und section */ + + .stack_und (__stack_abt_end__ + 3) / 4 * 4 (NOLOAD) : + { + __stack_und_start__ = .; + *(.stack_und) + . = MAX(__stack_und_start__ + _STACKSIZE_UND , .); + } >DATA + __stack_und_end__ = __stack_und_start__ + SIZEOF(.stack_und); + + /* Stabs debugging sections. */ + .stab 0 : { *(.stab) } + .stabstr 0 : { *(.stabstr) } + .stab.excl 0 : { *(.stab.excl) } + .stab.exclstr 0 : { *(.stab.exclstr) } + .stab.index 0 : { *(.stab.index) } + .stab.indexstr 0 : { *(.stab.indexstr) } + .comment 0 : { *(.comment) } + /* DWARF debug sections. + Symbols in the DWARF debugging sections are relative to the beginning + of the section so we begin them at 0. */ + /* DWARF 1 */ + .debug 0 : { *(.debug) } + .line 0 : { *(.line) } + /* GNU DWARF 1 extensions */ + .debug_srcinfo 0 : { *(.debug_srcinfo) } + .debug_sfnames 0 : { *(.debug_sfnames) } + /* DWARF 1.1 and DWARF 2 */ + .debug_aranges 0 : { *(.debug_aranges) } + .debug_pubnames 0 : { *(.debug_pubnames) } + /* DWARF 2 */ + .debug_info 0 : { *(.debug_info .gnu.linkonce.wi.*) } + .debug_abbrev 0 : { *(.debug_abbrev) } + .debug_line 0 : { *(.debug_line) } + .debug_frame 0 : { *(.debug_frame) } + .debug_str 0 : { *(.debug_str) } + .debug_loc 0 : { *(.debug_loc) } + .debug_macinfo 0 : { *(.debug_macinfo) } + /* SGI/MIPS DWARF 2 extensions */ + .debug_weaknames 0 : { *(.debug_weaknames) } + .debug_funcnames 0 : { *(.debug_funcnames) } + .debug_typenames 0 : { *(.debug_typenames) } + .debug_varnames 0 : { *(.debug_varnames) } +} diff --git a/testing/examples/STR710Test/prj/hitex_str7_rom.ld b/testing/examples/STR710Test/prj/hitex_str7_rom.ld new file mode 100644 index 00000000..8fc4aa55 --- /dev/null +++ b/testing/examples/STR710Test/prj/hitex_str7_rom.ld @@ -0,0 +1,259 @@ +/*********************************************************************************** +* 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 +* +***********************************************************************************/ + +/* Stack Sizes */ + + _STACKSIZE = 1024; + _STACKSIZE_IRQ = 256; + _STACKSIZE_FIQ = 0; + _STACKSIZE_SVC = 1024; + _STACKSIZE_ABT = 0; + _STACKSIZE_UND = 0; + _HEAPSIZE = 1024; + +/* Memory Definitions */ + +MEMORY +{ + CODE (rx) : ORIGIN = 0x40000000, LENGTH = 0x00040000 + DATA (rw) : ORIGIN = 0x20000000, LENGTH = 0x00010000 +} + +/* Section Definitions */ + +SECTIONS +{ + /* first section is .text which is used for code */ + + .text : + { + CREATE_OBJECT_SYMBOLS + KEEP(*(.vectrom)) + KEEP(*(.init)) + *(.text .text.*) + *(.gnu.linkonce.t.*) + *(.glue_7t) *(.glue_7) *(.vfp11_veneer) + KEEP(*(.fini)) + *(.gcc_except_table) + } >CODE =0 + . = ALIGN(4); + + /* .ctors .dtors are used for c++ constructors/destructors */ + + .ctors : + { + PROVIDE(__ctors_start__ = .); + KEEP(*(SORT(.ctors.*))) + KEEP(*(.ctors)) + PROVIDE(__ctors_end__ = .); + } >CODE + + .dtors : + { + PROVIDE(__dtors_start__ = .); + KEEP(*(SORT(.dtors.*))) + KEEP(*(.dtors)) + PROVIDE(__dtors_end__ = .); + } >CODE + + /* .rodata section which is used for read-only data (constants) */ + + .rodata : + { + *(.rodata .rodata.*) + *(.gnu.linkonce.r.*) + } >CODE + . = ALIGN(4); + + .init_array : + { + *(.init) + *(.fini) + PROVIDE_HIDDEN (__preinit_array_start = .); + KEEP (*(.preinit_array)) + PROVIDE_HIDDEN (__preinit_array_end = .); + PROVIDE_HIDDEN (__init_array_start = .); + KEEP (*(SORT(.init_array.*))) + KEEP (*(.init_array)) + PROVIDE_HIDDEN (__init_array_end = .); + PROVIDE_HIDDEN (__fini_array_start = .); + KEEP (*(.fini_array)) + KEEP (*(SORT(.fini_array.*))) + PROVIDE_HIDDEN (__fini_array_end = .); + } >CODE + + . = ALIGN(4); + + /* .ARM.exidx is sorted, so has to go in its own output section. */ + __exidx_start = .; + .ARM.exidx : + { + *(.ARM.exidx* .gnu.linkonce.armexidx.*) + } >CODE + __exidx_end = .; + + _vectext = .; + PROVIDE (vectext = .); + + .vect : AT (_vectext) + { + _vecstart = .; + KEEP(*(.vectram)) + _vecend = .; + } >DATA + + _etext = _vectext + SIZEOF(.vect); + PROVIDE (etext = .); + + /* .data section which is used for initialized data */ + + .data : AT (_etext) + { + __data_start = .; + *(.data .data.*) + *(.gnu.linkonce.d.*) + SORT(CONSTRUCTORS) + . = ALIGN(4); + *(.fastrun .fastrun.*) + } >DATA + . = ALIGN(4); + + _edata = .; + PROVIDE (edata = .); + + /* .bss section which is used for uninitialized data */ + + .bss : + { + __bss_start = .; + __bss_start__ = .; + *(.bss .bss.*) + *(.gnu.linkonce.b.*) + *(COMMON) + . = ALIGN(4); + } >DATA + . = ALIGN(4); + __bss_end__ = .; + + _end = .; + PROVIDE(end = .); + + /* .heap section which is used for memory allocation */ + + .heap (NOLOAD) : + { + __heap_start__ = .; + *(.heap) + . = MAX(__heap_start__ + _HEAPSIZE , .); + } >DATA + __heap_end__ = __heap_start__ + SIZEOF(.heap); + + /* .stack section - user mode stack */ + + .stack (__heap_end__ + 3) / 4 * 4 (NOLOAD) : + { + __stack_start__ = .; + *(.stack) + . = MAX(__stack_start__ + _STACKSIZE , .); + } >DATA + __stack_end__ = __stack_start__ + SIZEOF(.stack); + + /* .stack_irq section */ + + .stack_irq (__stack_end__ + 3) / 4 * 4 (NOLOAD) : + { + __stack_irq_start__ = .; + *(.stack_irq) + . = MAX(__stack_irq_start__ + _STACKSIZE_IRQ , .); + } >DATA + __stack_irq_end__ = __stack_irq_start__ + SIZEOF(.stack_irq); + + /* .stack_fiq section */ + + .stack_fiq (__stack_irq_end__ + 3) / 4 * 4 (NOLOAD) : + { + __stack_fiq_start__ = .; + *(.stack_fiq) + . = MAX(__stack_fiq_start__ + _STACKSIZE_FIQ , .); + } >DATA + __stack_fiq_end__ = __stack_fiq_start__ + SIZEOF(.stack_fiq); + + /* .stack_svc section */ + + .stack_svc (__stack_fiq_end__ + 3) / 4 * 4 (NOLOAD) : + { + __stack_svc_start__ = .; + *(.stack_svc) + . = MAX(__stack_svc_start__ + _STACKSIZE_SVC , .); + } >DATA + __stack_svc_end__ = __stack_svc_start__ + SIZEOF(.stack_svc); + + /* .stack_abt section */ + + .stack_abt (__stack_svc_end__ + 3) / 4 * 4 (NOLOAD) : + { + __stack_abt_start__ = .; + *(.stack_abt) + . = MAX(__stack_abt_start__ + _STACKSIZE_ABT , .); + } >DATA + __stack_abt_end__ = __stack_abt_start__ + SIZEOF(.stack_abt); + + /* .stack_und section */ + + .stack_und (__stack_abt_end__ + 3) / 4 * 4 (NOLOAD) : + { + __stack_und_start__ = .; + *(.stack_und) + . = MAX(__stack_und_start__ + _STACKSIZE_UND , .); + } >DATA + __stack_und_end__ = __stack_und_start__ + SIZEOF(.stack_und); + + /* Stabs debugging sections. */ + .stab 0 : { *(.stab) } + .stabstr 0 : { *(.stabstr) } + .stab.excl 0 : { *(.stab.excl) } + .stab.exclstr 0 : { *(.stab.exclstr) } + .stab.index 0 : { *(.stab.index) } + .stab.indexstr 0 : { *(.stab.indexstr) } + .comment 0 : { *(.comment) } + /* DWARF debug sections. + Symbols in the DWARF debugging sections are relative to the beginning + of the section so we begin them at 0. */ + /* DWARF 1 */ + .debug 0 : { *(.debug) } + .line 0 : { *(.line) } + /* GNU DWARF 1 extensions */ + .debug_srcinfo 0 : { *(.debug_srcinfo) } + .debug_sfnames 0 : { *(.debug_sfnames) } + /* DWARF 1.1 and DWARF 2 */ + .debug_aranges 0 : { *(.debug_aranges) } + .debug_pubnames 0 : { *(.debug_pubnames) } + /* DWARF 2 */ + .debug_info 0 : { *(.debug_info .gnu.linkonce.wi.*) } + .debug_abbrev 0 : { *(.debug_abbrev) } + .debug_line 0 : { *(.debug_line) } + .debug_frame 0 : { *(.debug_frame) } + .debug_str 0 : { *(.debug_str) } + .debug_loc 0 : { *(.debug_loc) } + .debug_macinfo 0 : { *(.debug_macinfo) } + /* SGI/MIPS DWARF 2 extensions */ + .debug_weaknames 0 : { *(.debug_weaknames) } + .debug_funcnames 0 : { *(.debug_funcnames) } + .debug_typenames 0 : { *(.debug_typenames) } + .debug_varnames 0 : { *(.debug_varnames) } +} + diff --git a/testing/examples/STR710Test/prj/str710_jtagkey.cfg b/testing/examples/STR710Test/prj/str710_jtagkey.cfg new file mode 100644 index 00000000..b5b8bfb6 --- /dev/null +++ b/testing/examples/STR710Test/prj/str710_jtagkey.cfg @@ -0,0 +1,40 @@ +#daemon configuration +telnet_port 4444 +gdb_port 3333 + +# tell gdb our flash memory map +# and enable flash programming +gdb_memory_map enable +gdb_flash_program enable + +#interface +interface ft2232 +ft2232_device_desc "Amontec JTAGkey A" +ft2232_layout jtagkey +ft2232_vid_pid 0x0403 0xcff8 +jtag_speed 0 + +#use combined on interfaces or targets that can't set TRST/SRST separately +reset_config trst_and_srst srst_pulls_trst + +#jtag scan chain +#format L IRC IRCM IDCODE (Length, IR Capture, IR Capture Mask, IDCODE) +jtag_device 4 0x1 0xf 0xe + +#target configuration +daemon_startup reset + +#target +#target arm7tdmi +target arm7tdmi little run_and_halt 0 arm7tdmi +run_and_halt_time 0 30 + +target_script 0 gdb_program_config .\prj\str710_program.script + +working_area 0 0x2000C000 0x4000 nobackup + +#flash bank str7x 0 0 +flash bank str7x 0x40000000 0x00040000 0 0 0 STR71x + +# For more information about the configuration files, take a look at: +# http://openfacts.berlios.de/index-en.phtml?title=Open+On-Chip+Debugger diff --git a/testing/examples/STR710Test/prj/str710_program.script b/testing/examples/STR710Test/prj/str710_program.script new file mode 100644 index 00000000..9b1b2f28 --- /dev/null +++ b/testing/examples/STR710Test/prj/str710_program.script @@ -0,0 +1,8 @@ +flash protect 0 0 7 off + + + + + + + diff --git a/testing/examples/STR710Test/src/crt.s b/testing/examples/STR710Test/src/crt.s new file mode 100644 index 00000000..2b3b7f48 --- /dev/null +++ b/testing/examples/STR710Test/src/crt.s @@ -0,0 +1,300 @@ +/**************************************************************************** +* 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: +* +* 04.03.06 mifi First Version +* This version based on an example from Ethernut and +* "ARM Cross Development with Eclipse" from James P. Lynch +* +* 26.01.08 mifi Change the code of the init section. Here I have used +* some of the source from the Anglia startup.s +* Author: Spencer Oliver (www.anglia-designs.com) +****************************************************************************/ + +/* + * Some defines for the program status registers + */ + ARM_MODE_USER = 0x10 /* Normal User Mode */ + ARM_MODE_FIQ = 0x11 /* FIQ Fast Interrupts Mode */ + ARM_MODE_IRQ = 0x12 /* IRQ Standard Interrupts Mode */ + ARM_MODE_SVC = 0x13 /* Supervisor Interrupts Mode */ + ARM_MODE_ABORT = 0x17 /* Abort Processing memory Faults Mode */ + ARM_MODE_UNDEF = 0x1B /* Undefined Instructions Mode */ + ARM_MODE_SYS = 0x1F /* System Running in Priviledged Operating Mode */ + ARM_MODE_MASK = 0x1F + + I_BIT = 0x80 /* disable IRQ when I bit is set */ + F_BIT = 0x40 /* disable IRQ when I bit is set */ + +/* + * Register Base Address + */ + PRCCU_BASE = 0xA0000000 + RCCU_CFR = 0x08 + RCCU_PLL1CR = 0x18 + PCU_MDIVR = 0x40 + PCU_PDIVR = 0x44 + PCU_BOOTCR = 0x50 + + + .section .vectors,"ax" + .code 32 + +/****************************************************************************/ +/* Vector table and reset entry */ +/****************************************************************************/ +_vectors: + ldr pc, ResetAddr /* Reset */ + ldr pc, UndefAddr /* Undefined instruction */ + ldr pc, SWIAddr /* Software interrupt */ + ldr pc, PAbortAddr /* Prefetch abort */ + ldr pc, DAbortAddr /* Data abort */ + ldr pc, ReservedAddr /* Reserved */ + ldr pc, IRQAddr /* IRQ interrupt */ + ldr pc, FIQAddr /* FIQ interrupt */ + + +ResetAddr: .word ResetHandler +UndefAddr: .word UndefHandler +SWIAddr: .word SWIHandler +PAbortAddr: .word PAbortHandler +DAbortAddr: .word DAbortHandler +ReservedAddr: .word 0 +IRQAddr: .word IRQHandler +FIQAddr: .word FIQHandler + + .ltorg + + + .section .init, "ax" + .code 32 + + .global ResetHandler + .global ExitFunction + .extern main +/****************************************************************************/ +/* Reset handler */ +/****************************************************************************/ +ResetHandler: +/* + * Wait for the oscillator is stable + */ + nop + nop + nop + nop + nop + nop + nop + nop + +/* + * Setup STR71X, for more information about the register + * take a look in the STR71x Microcontroller Reference Manual. + * + * Reference is made to: Rev. 6 March 2005 + * + * 1. Map internal RAM to address 0 + * In this case, we are running always in the RAM + * this make no sence. But if we are in flash, we + * can copy the interrupt vectors into the ram and + * switch to RAM mode. + * + * 2. Setup the PLL, the eval board HITEX STR7 is equipped + * with an external 16MHz oscillator. We want: + * + * RCLK: 32MHz = (CLK2 * 16) / 4 + * MCLK: 32Mhz + * PCLK1: 32MHz + * PCLK2: 32MHz + * + */ + + /* + * 1. Map RAM to the boot memory 0x00000000 + */ + ldr r0, =PRCCU_BASE + ldr r1, =0x01C2 + str r1, [r0, #PCU_BOOTCR] + + + /* + * 2. Setup PLL start + */ + + /* Set the prescaling factor for APB and APB1 group */ + ldr r0, =PRCCU_BASE + ldr r1, =0x0000 /* no prescaling PCLKx = RCLK */ + str r1, [r0, #PCU_PDIVR] + + /* Set the prescaling factor for the Main System Clock MCLK */ + ldr r0, =PRCCU_BASE + ldr r1, =0x0000 /* no prescaling MCLK = RCLK + str r1, [r0, #PCU_MDIVR] + + /* Configure the PLL1 ( * 16 , / 4 ) */ + ldr r0, =PRCCU_BASE + ldr r1, =0x0073 + str r1, [r0, #RCCU_PLL1CR] + + /* Check if the PLL is locked */ +pll_lock_loop: + ldr r1, [r0, #RCCU_CFR] + tst r1, #0x0002 + beq pll_lock_loop + + /* Select PLL1_Output as RCLK clock */ + ldr r0, =PRCCU_BASE + ldr r1, =0x8009 + str r1, [r0, #RCCU_CFR] + + /* + * Setup PLL end + */ + + + /* + * Setup a stack for each mode + */ + msr CPSR_c, #ARM_MODE_UNDEF | I_BIT | F_BIT /* Undefined Instruction Mode */ + ldr sp, =__stack_und_end__ + + msr CPSR_c, #ARM_MODE_ABORT | I_BIT | F_BIT /* Abort Mode */ + ldr sp, =__stack_abt_end__ + + msr CPSR_c, #ARM_MODE_FIQ | I_BIT | F_BIT /* FIQ Mode */ + ldr sp, =__stack_fiq_end__ + + msr CPSR_c, #ARM_MODE_IRQ | I_BIT | F_BIT /* IRQ Mode */ + ldr sp, =__stack_irq_end__ + + msr CPSR_c, #ARM_MODE_SVC | I_BIT | F_BIT /* Supervisor Mode */ + ldr sp, =__stack_svc_end__ + + + /* + * Now init all the sections + */ + + + /* + * 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} + mov lr, pc + mov pc, r2 + ldmfd sp!, {r0-r1} + b ctor_loop +ctor_end: + + + /* + * Jump to main + */ + mrs r0, cpsr + bic r0, r0, #I_BIT | F_BIT /* Enable FIQ and IRQ interrupt */ + msr cpsr, r0 + + mov r0, #0 /* No arguments */ + mov r1, #0 /* No arguments */ + ldr r2, =main + mov lr, pc + bx r2 /* And jump... */ + +ExitFunction: + nop + nop + nop + b ExitFunction + + +/****************************************************************************/ +/* Default interrupt handler */ +/****************************************************************************/ + +UndefHandler: + b UndefHandler + +SWIHandler: + b SWIHandler + +PAbortHandler: + b PAbortHandler + +DAbortHandler: + b DAbortHandler + +IRQHandler: + b IRQHandler + +FIQHandler: + b FIQHandler + + .weak ExitFunction + .weak UndefHandler, PAbortHandler, DAbortHandler + .weak IRQHandler, FIQHandler + + .ltorg +/*** EOF ***/ + + \ No newline at end of file diff --git a/testing/examples/STR710Test/src/main.c b/testing/examples/STR710Test/src/main.c new file mode 100644 index 00000000..776ffc75 --- /dev/null +++ b/testing/examples/STR710Test/src/main.c @@ -0,0 +1,91 @@ +/**************************************************************************** +* 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 ***/ -- 2.39.5