FM3 support GCC compiler
git-svn-id: https://rt-thread.googlecode.com/svn/trunk@1582 bbd45198-f89e-11dd-88c7-29a3b14d5316
This commit is contained in:
dzzxzz
parent
d5acd9ac98
commit
903ee8b425
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Import('RTT_ROOT')
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Import('rtconfig')
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from building import *
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src = Glob('*.c')
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CPPPATH = [GetCurrentDir()]
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group = DefineGroup('CMSIS', src, depend = [''], CPPPATH = CPPPATH, LIBRARY = '')
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Return('group')
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import rtconfig
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Import('RTT_ROOT')
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from building import *
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src_bsp = ['application.c', 'startup.c', 'board.c', 'led.c', 'cpuusage.c']
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src_drv = ['adc.c', 'lcd.c', 'key.c']
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if GetDepend('RT_USING_RTGUI'):
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src_drv += ['info.c']
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src = src_bsp + src_drv
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CPPPATH = [GetCurrentDir()]
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CPPDEFINES = []
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group = DefineGroup('Startup', src, depend = [''], CPPPATH = CPPPATH, CPPDEFINES = CPPDEFINES)
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Return('group')
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@ -0,0 +1,38 @@
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import os
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import sys
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import rtconfig
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if os.getenv('RTT_ROOT'):
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RTT_ROOT = os.getenv('RTT_ROOT')
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else:
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RTT_ROOT = os.path.normpath(os.getcwd() + '/../../..')
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sys.path = sys.path + [os.path.join(RTT_ROOT, 'tools')]
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from building import *
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TARGET = 'rtthread.' + rtconfig.TARGET_EXT
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env = Environment(tools = ['mingw'],
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AS = rtconfig.AS, ASFLAGS = rtconfig.AFLAGS,
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CC = rtconfig.CC, CCFLAGS = rtconfig.CFLAGS,
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AR = rtconfig.AR, ARFLAGS = '-rc',
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LINK = rtconfig.LINK, LINKFLAGS = rtconfig.LFLAGS)
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env.PrependENVPath('PATH', rtconfig.EXEC_PATH)
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if rtconfig.PLATFORM == 'iar':
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env.Replace(CCCOM = ['$CC $CCFLAGS $CPPFLAGS $_CPPDEFFLAGS $_CPPINCFLAGS -o $TARGET $SOURCES'])
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env.Replace(LINKCOM = ['$LINK $SOURCES $LINKFLAGS -o $TARGET --map project.map'])
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Export('RTT_ROOT')
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Export('rtconfig')
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# prepare building environment
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objs = PrepareBuilding(env, RTT_ROOT)
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objs = objs + SConscript('../CMSIS/SConscript', variant_dir='build/bsp/Libraries', duplicate=0)
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# build program
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env.Program(TARGET, objs)
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# end building
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EndBuilding(TARGET)
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/* Program Entry, set to mark it as "used" and avoid gc */
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MEMORY
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{
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CODE (rx) : ORIGIN = 0x00000000, LENGTH = 0x00040000
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DATA (rw) : ORIGIN = 0x1FFFC000, LENGTH = 0x0000C000
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}
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ENTRY(Reset_Handler)
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SECTIONS
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{
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.text :
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{
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. = ALIGN(4);
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KEEP(*(.isr_vector)) /* Startup code */
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. = ALIGN(4);
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*(.text) /* remaining code */
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*(.text.*) /* remaining code */
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*(.rodata) /* read-only data (constants) */
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*(.rodata*)
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*(.glue_7)
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*(.glue_7t)
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*(.gnu.linkonce.t*)
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/* section information for finsh shell */
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. = ALIGN(4);
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__fsymtab_start = .;
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KEEP(*(FSymTab))
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__fsymtab_end = .;
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. = ALIGN(4);
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__vsymtab_start = .;
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KEEP(*(VSymTab))
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__vsymtab_end = .;
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. = ALIGN(4);
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. = ALIGN(4);
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_etext = .;
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} > CODE = 0
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/* .ARM.exidx is sorted, so has to go in its own output section. */
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__exidx_start = .;
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.ARM.exidx :
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{
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*(.ARM.exidx* .gnu.linkonce.armexidx.*)
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/* This is used by the startup in order to initialize the .data secion */
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_sidata = .;
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} > CODE
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__exidx_end = .;
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/* .data section which is used for initialized data */
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.data : AT (_sidata)
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{
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. = ALIGN(4);
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/* This is used by the startup in order to initialize the .data secion */
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_sdata = . ;
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*(.data)
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*(.data.*)
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*(.gnu.linkonce.d*)
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. = ALIGN(4);
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/* This is used by the startup in order to initialize the .data secion */
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_edata = . ;
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} >DATA
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__bss_start = .;
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.bss :
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{
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. = ALIGN(4);
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/* This is used by the startup in order to initialize the .bss secion */
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_sbss = .;
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*(.bss)
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*(.bss.*)
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*(COMMON)
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. = ALIGN(4);
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/* This is used by the startup in order to initialize the .bss secion */
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_ebss = . ;
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_estack = .;
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*(.bss.init)
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} > DATA
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__bss_end = .;
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_end = .;
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/* Stabs debugging sections. */
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.stab 0 : { *(.stab) }
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.stabstr 0 : { *(.stabstr) }
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.stab.excl 0 : { *(.stab.excl) }
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.stab.exclstr 0 : { *(.stab.exclstr) }
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.stab.index 0 : { *(.stab.index) }
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.stab.indexstr 0 : { *(.stab.indexstr) }
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.comment 0 : { *(.comment) }
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/* DWARF debug sections.
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* Symbols in the DWARF debugging sections are relative to the beginning
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* of the section so we begin them at 0. */
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/* DWARF 1 */
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.debug 0 : { *(.debug) }
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.line 0 : { *(.line) }
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/* GNU DWARF 1 extensions */
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.debug_srcinfo 0 : { *(.debug_srcinfo) }
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.debug_sfnames 0 : { *(.debug_sfnames) }
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/* DWARF 1.1 and DWARF 2 */
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.debug_aranges 0 : { *(.debug_aranges) }
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.debug_pubnames 0 : { *(.debug_pubnames) }
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/* DWARF 2 */
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.debug_info 0 : { *(.debug_info .gnu.linkonce.wi.*) }
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.debug_abbrev 0 : { *(.debug_abbrev) }
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.debug_line 0 : { *(.debug_line) }
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.debug_frame 0 : { *(.debug_frame) }
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.debug_str 0 : { *(.debug_str) }
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.debug_loc 0 : { *(.debug_loc) }
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.debug_macinfo 0 : { *(.debug_macinfo) }
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/* SGI/MIPS DWARF 2 extensions */
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.debug_weaknames 0 : { *(.debug_weaknames) }
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.debug_funcnames 0 : { *(.debug_funcnames) }
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.debug_typenames 0 : { *(.debug_typenames) }
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.debug_varnames 0 : { *(.debug_varnames) }
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}
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# toolchains options
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ARCH='arm'
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CPU='fm3'
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CROSS_TOOL='gcc'
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# cross_tool provides the cross compiler
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# EXEC_PATH is the compiler execute path, for example, CodeSourcery, Keil MDK, IAR
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if CROSS_TOOL == 'gcc':
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PLATFORM = 'gcc'
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EXEC_PATH = 'C:/Program Files/CodeSourcery/Sourcery G++ Lite/bin'
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elif CROSS_TOOL == 'keil':
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PLATFORM = 'armcc'
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EXEC_PATH = 'C:/Keil'
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elif CROSS_TOOL == 'iar':
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PLATFORM = 'iar'
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IAR_PATH = 'C:/Program Files/IAR Systems/Embedded Workbench 6.0'
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BUILD = 'debug'
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if PLATFORM == 'gcc':
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# toolchains
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PREFIX = 'arm-none-eabi-'
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CC = PREFIX + 'gcc'
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AS = PREFIX + 'gcc'
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AR = PREFIX + 'ar'
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LINK = PREFIX + 'gcc'
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TARGET_EXT = 'axf'
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SIZE = PREFIX + 'size'
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OBJDUMP = PREFIX + 'objdump'
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OBJCPY = PREFIX + 'objcopy'
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DEVICE = ' -mcpu=cortex-m3 -mthumb -ffunction-sections -fdata-sections'
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CFLAGS = DEVICE
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AFLAGS = ' -c' + DEVICE + ' -x assembler-with-cpp'
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LFLAGS = DEVICE + ' -Wl,--gc-sections,-Map=rtthread-fm3.map,-cref,-u,Reset_Handler -T fm3_rom.ld'
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CPATH = ''
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LPATH = ''
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if BUILD == 'debug':
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CFLAGS += ' -O0 -gdwarf-2'
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AFLAGS += ' -gdwarf-2'
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else:
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CFLAGS += ' -O2'
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POST_ACTION = OBJCPY + ' -O binary $TARGET rtthread.bin\n' + SIZE + ' $TARGET \n'
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elif PLATFORM == 'armcc':
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# toolchains
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CC = 'armcc'
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AS = 'armasm'
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AR = 'armar'
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LINK = 'armlink'
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TARGET_EXT = 'axf'
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DEVICE = ' --device DARMSTM'
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CFLAGS = DEVICE + ' --apcs=interwork'
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AFLAGS = DEVICE
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LFLAGS = DEVICE + ' --info sizes --info totals --info unused --info veneers --list rtthread-stm32.map --scatter stm32_rom.sct'
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CFLAGS += ' -I' + EXEC_PATH + '/ARM/RV31/INC'
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LFLAGS += ' --libpath ' + EXEC_PATH + '/ARM/RV31/LIB'
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EXEC_PATH += '/arm/bin40/'
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if BUILD == 'debug':
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CFLAGS += ' -g -O0'
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AFLAGS += ' -g'
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else:
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CFLAGS += ' -O2'
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POST_ACTION = 'fromelf --bin $TARGET --output rtthread.bin \nfromelf -z $TARGET'
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elif PLATFORM == 'iar':
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# toolchains
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CC = 'iccarm'
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AS = 'iasmarm'
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AR = 'iarchive'
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LINK = 'ilinkarm'
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TARGET_EXT = 'out'
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DEVICE = ' --cpu DARMSTM --thumb'
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CFLAGS = ''
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CFLAGS += ' --diag_suppress Pa050'
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CFLAGS += ' --no_cse'
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CFLAGS += ' --no_unroll'
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CFLAGS += ' --no_inline'
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CFLAGS += ' --no_code_motion'
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CFLAGS += ' --no_tbaa'
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CFLAGS += ' --no_clustering'
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CFLAGS += ' --no_scheduling'
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CFLAGS += ' --debug'
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CFLAGS += ' --endian=little'
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CFLAGS += ' --cpu=Cortex-M3'
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CFLAGS += ' -e'
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CFLAGS += ' --fpu=None'
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CFLAGS += ' --dlib_config "' + IAR_PATH + '/arm/INC/DLib_Config_Normal.h"'
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CFLAGS += ' -Ol'
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CFLAGS += ' -I"' + IAR_PATH + '/arm/inc"'
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AFLAGS = ''
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AFLAGS += ' -s+'
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AFLAGS += ' -w+'
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AFLAGS += ' -r'
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AFLAGS += ' --cpu Cortex-M3'
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AFLAGS += ' --fpu None'
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AFLAGS += ' -I"' + IAR_PATH + '/arm/INC"'
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LFLAGS = ' --config stm32f10x_flash.icf'
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LFLAGS += ' --redirect _Printf=_PrintfTiny'
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LFLAGS += ' --redirect _Scanf=_ScanfSmall'
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LFLAGS += ' --entry __iar_program_start'
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EXEC_PATH = IAR_PATH + '/arm/bin/'
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POST_ACTION = ''
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@ -0,0 +1,16 @@
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import rtconfig
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Import('RTT_ROOT')
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from building import *
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src_bsp = ['application.c', 'startup.c', 'board.c', 'led.c', 'console.c']
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src_drv = ['serial.c', 'nand.c']
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if GetDepend('RT_USING_RTGUI'):
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src_drv += ['info.c']
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src = src_bsp + src_drv
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CPPPATH = [GetCurrentDir()]
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CPPDEFINES = []
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group = DefineGroup('Startup', src, depend = [''], CPPPATH = CPPPATH, CPPDEFINES = CPPDEFINES)
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Return('group')
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import os
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import sys
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import rtconfig
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if os.getenv('RTT_ROOT'):
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RTT_ROOT = os.getenv('RTT_ROOT')
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else:
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RTT_ROOT = os.path.normpath(os.getcwd() + '/../../..')
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sys.path = sys.path + [os.path.join(RTT_ROOT, 'tools')]
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from building import *
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TARGET = 'rtthread.' + rtconfig.TARGET_EXT
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env = Environment(tools = ['mingw'],
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AS = rtconfig.AS, ASFLAGS = rtconfig.AFLAGS,
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CC = rtconfig.CC, CCFLAGS = rtconfig.CFLAGS,
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AR = rtconfig.AR, ARFLAGS = '-rc',
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LINK = rtconfig.LINK, LINKFLAGS = rtconfig.LFLAGS)
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env.PrependENVPath('PATH', rtconfig.EXEC_PATH)
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if rtconfig.PLATFORM == 'iar':
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env.Replace(CCCOM = ['$CC $CCFLAGS $CPPFLAGS $_CPPDEFFLAGS $_CPPINCFLAGS -o $TARGET $SOURCES'])
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env.Replace(LINKCOM = ['$LINK $SOURCES $LINKFLAGS -o $TARGET --map project.map'])
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Export('RTT_ROOT')
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Export('rtconfig')
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# prepare building environment
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objs = PrepareBuilding(env, RTT_ROOT)
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objs = objs + SConscript('../CMSIS/SConscript', variant_dir='build/bsp/Libraries', duplicate=0)
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# build program
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env.Program(TARGET, objs)
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# end building
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EndBuilding(TARGET)
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@ -0,0 +1,122 @@
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/* Program Entry, set to mark it as "used" and avoid gc */
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MEMORY
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{
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CODE (rx) : ORIGIN = 0x00000000, LENGTH = 0x00080000
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DATA (rw) : ORIGIN = 0x1FFFC000, LENGTH = 0x00010000
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}
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ENTRY(Reset_Handler)
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SECTIONS
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{
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.text :
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{
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. = ALIGN(4);
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KEEP(*(.isr_vector)) /* Startup code */
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. = ALIGN(4);
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*(.text) /* remaining code */
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*(.text.*) /* remaining code */
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*(.rodata) /* read-only data (constants) */
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*(.rodata*)
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*(.glue_7)
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*(.glue_7t)
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*(.gnu.linkonce.t*)
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/* section information for finsh shell */
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. = ALIGN(4);
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__fsymtab_start = .;
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KEEP(*(FSymTab))
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__fsymtab_end = .;
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. = ALIGN(4);
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__vsymtab_start = .;
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KEEP(*(VSymTab))
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__vsymtab_end = .;
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. = ALIGN(4);
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. = ALIGN(4);
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_etext = .;
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} > CODE = 0
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/* .ARM.exidx is sorted, so has to go in its own output section. */
|
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__exidx_start = .;
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.ARM.exidx :
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{
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*(.ARM.exidx* .gnu.linkonce.armexidx.*)
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/* This is used by the startup in order to initialize the .data secion */
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_sidata = .;
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} > CODE
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__exidx_end = .;
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/* .data section which is used for initialized data */
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.data : AT (_sidata)
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{
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. = ALIGN(4);
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/* This is used by the startup in order to initialize the .data secion */
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_sdata = . ;
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*(.data)
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*(.data.*)
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*(.gnu.linkonce.d*)
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. = ALIGN(4);
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/* This is used by the startup in order to initialize the .data secion */
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_edata = . ;
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} >DATA
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__bss_start = .;
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.bss :
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{
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. = ALIGN(4);
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/* This is used by the startup in order to initialize the .bss secion */
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_sbss = .;
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*(.bss)
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*(.bss.*)
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*(COMMON)
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. = ALIGN(4);
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/* This is used by the startup in order to initialize the .bss secion */
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_ebss = . ;
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_estack = .;
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*(.bss.init)
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} > DATA
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__bss_end = .;
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_end = .;
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/* Stabs debugging sections. */
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.stab 0 : { *(.stab) }
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.stabstr 0 : { *(.stabstr) }
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.stab.excl 0 : { *(.stab.excl) }
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.stab.exclstr 0 : { *(.stab.exclstr) }
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.stab.index 0 : { *(.stab.index) }
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.stab.indexstr 0 : { *(.stab.indexstr) }
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.comment 0 : { *(.comment) }
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/* DWARF debug sections.
|
||||
* Symbols in the DWARF debugging sections are relative to the beginning
|
||||
* of the section so we begin them at 0. */
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||||
/* DWARF 1 */
|
||||
.debug 0 : { *(.debug) }
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||||
.line 0 : { *(.line) }
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||||
/* GNU DWARF 1 extensions */
|
||||
.debug_srcinfo 0 : { *(.debug_srcinfo) }
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.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) }
|
||||
}
|
||||
|
|
@ -0,0 +1,116 @@
|
|||
# toolchains options
|
||||
ARCH='arm'
|
||||
CPU='fm3'
|
||||
CROSS_TOOL='gcc'
|
||||
|
||||
# cross_tool provides the cross compiler
|
||||
# EXEC_PATH is the compiler execute path, for example, CodeSourcery, Keil MDK, IAR
|
||||
|
||||
if CROSS_TOOL == 'gcc':
|
||||
PLATFORM = 'gcc'
|
||||
EXEC_PATH = 'C:/Program Files/CodeSourcery/Sourcery G++ Lite/bin'
|
||||
elif CROSS_TOOL == 'keil':
|
||||
PLATFORM = 'armcc'
|
||||
EXEC_PATH = 'C:/Keil'
|
||||
elif CROSS_TOOL == 'iar':
|
||||
PLATFORM = 'iar'
|
||||
IAR_PATH = 'C:/Program Files/IAR Systems/Embedded Workbench 6.0'
|
||||
|
||||
BUILD = 'debug'
|
||||
|
||||
if PLATFORM == 'gcc':
|
||||
# toolchains
|
||||
PREFIX = 'arm-none-eabi-'
|
||||
CC = PREFIX + 'gcc'
|
||||
AS = PREFIX + 'gcc'
|
||||
AR = PREFIX + 'ar'
|
||||
LINK = PREFIX + 'gcc'
|
||||
TARGET_EXT = 'axf'
|
||||
SIZE = PREFIX + 'size'
|
||||
OBJDUMP = PREFIX + 'objdump'
|
||||
OBJCPY = PREFIX + 'objcopy'
|
||||
|
||||
DEVICE = ' -mcpu=cortex-m3 -mthumb -ffunction-sections -fdata-sections'
|
||||
CFLAGS = DEVICE
|
||||
AFLAGS = ' -c' + DEVICE + ' -x assembler-with-cpp'
|
||||
LFLAGS = DEVICE + ' -Wl,--gc-sections,-Map=rtthread-fm3.map,-cref,-u,Reset_Handler -T fm3_rom.ld'
|
||||
|
||||
CPATH = ''
|
||||
LPATH = ''
|
||||
|
||||
if BUILD == 'debug':
|
||||
CFLAGS += ' -O0 -gdwarf-2'
|
||||
AFLAGS += ' -gdwarf-2'
|
||||
else:
|
||||
CFLAGS += ' -O2'
|
||||
|
||||
POST_ACTION = OBJCPY + ' -O binary $TARGET rtthread.bin\n' + SIZE + ' $TARGET \n'
|
||||
elif PLATFORM == 'armcc':
|
||||
# toolchains
|
||||
CC = 'armcc'
|
||||
AS = 'armasm'
|
||||
AR = 'armar'
|
||||
LINK = 'armlink'
|
||||
TARGET_EXT = 'axf'
|
||||
|
||||
DEVICE = ' --device DARMSTM'
|
||||
CFLAGS = DEVICE + ' --apcs=interwork'
|
||||
AFLAGS = DEVICE
|
||||
LFLAGS = DEVICE + ' --info sizes --info totals --info unused --info veneers --list rtthread-stm32.map --scatter stm32_rom.sct'
|
||||
|
||||
CFLAGS += ' -I' + EXEC_PATH + '/ARM/RV31/INC'
|
||||
LFLAGS += ' --libpath ' + EXEC_PATH + '/ARM/RV31/LIB'
|
||||
|
||||
EXEC_PATH += '/arm/bin40/'
|
||||
|
||||
if BUILD == 'debug':
|
||||
CFLAGS += ' -g -O0'
|
||||
AFLAGS += ' -g'
|
||||
else:
|
||||
CFLAGS += ' -O2'
|
||||
|
||||
POST_ACTION = 'fromelf --bin $TARGET --output rtthread.bin \nfromelf -z $TARGET'
|
||||
|
||||
elif PLATFORM == 'iar':
|
||||
# toolchains
|
||||
CC = 'iccarm'
|
||||
AS = 'iasmarm'
|
||||
AR = 'iarchive'
|
||||
LINK = 'ilinkarm'
|
||||
TARGET_EXT = 'out'
|
||||
|
||||
DEVICE = ' --cpu DARMSTM --thumb'
|
||||
|
||||
CFLAGS = ''
|
||||
CFLAGS += ' --diag_suppress Pa050'
|
||||
CFLAGS += ' --no_cse'
|
||||
CFLAGS += ' --no_unroll'
|
||||
CFLAGS += ' --no_inline'
|
||||
CFLAGS += ' --no_code_motion'
|
||||
CFLAGS += ' --no_tbaa'
|
||||
CFLAGS += ' --no_clustering'
|
||||
CFLAGS += ' --no_scheduling'
|
||||
CFLAGS += ' --debug'
|
||||
CFLAGS += ' --endian=little'
|
||||
CFLAGS += ' --cpu=Cortex-M3'
|
||||
CFLAGS += ' -e'
|
||||
CFLAGS += ' --fpu=None'
|
||||
CFLAGS += ' --dlib_config "' + IAR_PATH + '/arm/INC/DLib_Config_Normal.h"'
|
||||
CFLAGS += ' -Ol'
|
||||
CFLAGS += ' -I"' + IAR_PATH + '/arm/inc"'
|
||||
|
||||
AFLAGS = ''
|
||||
AFLAGS += ' -s+'
|
||||
AFLAGS += ' -w+'
|
||||
AFLAGS += ' -r'
|
||||
AFLAGS += ' --cpu Cortex-M3'
|
||||
AFLAGS += ' --fpu None'
|
||||
AFLAGS += ' -I"' + IAR_PATH + '/arm/INC"'
|
||||
|
||||
LFLAGS = ' --config stm32f10x_flash.icf'
|
||||
LFLAGS += ' --redirect _Printf=_PrintfTiny'
|
||||
LFLAGS += ' --redirect _Scanf=_ScanfSmall'
|
||||
LFLAGS += ' --entry __iar_program_start'
|
||||
|
||||
EXEC_PATH = IAR_PATH + '/arm/bin/'
|
||||
POST_ACTION = ''
|
||||
|
|
@ -141,11 +141,7 @@ g_pfnVectors:
|
|||
.word MFS0TX_IRQHandler
|
||||
.word MFS1RX_IRQHandler
|
||||
.word MFS1TX_IRQHandler
|
||||
#ifdef RT_USING_UART2
|
||||
.word MFS2RX_IRQHandler ; MultiFunction Serial ch.2
|
||||
#else
|
||||
.word NULL_IRQHandler
|
||||
#endif
|
||||
.word MFS2RX_IRQHandler
|
||||
.word MFS2TX_IRQHandler
|
||||
.word MFS3RX_IRQHandler
|
||||
.word MFS3TX_IRQHandler
|
||||
|
|
@ -242,8 +238,8 @@ g_pfnVectors:
|
|||
.weak MFS1TX_IRQHandler
|
||||
.thumb_set MFS1TX_IRQHandler,Default_Handler
|
||||
|
||||
.weak NULL_IRQHandler
|
||||
.thumb_set NULL_IRQHandler,Default_Handler
|
||||
.weak MFS2RX_IRQHandler
|
||||
.thumb_set MFS2RX_IRQHandler,Default_Handler
|
||||
|
||||
.weak MFS2TX_IRQHandler
|
||||
.thumb_set MFS2TX_IRQHandler,Default_Handler
|
||||
|
|
|
|||
Loading…
Reference in New Issue