141 lines
3.9 KiB
Python
141 lines
3.9 KiB
Python
import SCons.cpp
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# component options
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# make all component false
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RT_USING_FINSH = False
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RT_USING_DFS = False
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RT_USING_DFS_EFSL = False
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RT_USING_DFS_ELMFAT = False
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RT_USING_DFS_YAFFS2 = False
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RT_USING_LWIP = False
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RT_USING_WEBSERVER = False
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RT_USING_RTGUI = False
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# parse rtconfig.h to get used component
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PreProcessor = SCons.cpp.PreProcessor()
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f = file('rtconfig.h', 'r')
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contents = f.read()
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f.close()
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PreProcessor.process_contents(contents)
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rtconfig_ns = PreProcessor.cpp_namespace
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# finsh shell options
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if rtconfig_ns.has_key('RT_USING_FINSH'):
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RT_USING_FINSH = True
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# device virtual filesystem options
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if rtconfig_ns.has_key('RT_USING_DFS'):
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RT_USING_DFS = True
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if rtconfig_ns.has_key('RT_USING_DFS_EFSL'):
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RT_USING_DFS_EFSL = True
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if rtconfig_ns.has_key('RT_USING_DFS_ELMFAT'):
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RT_USING_DFS_ELMFAT = True
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if rtconfig_ns.has_key('RT_USING_DFS_YAFFS2'):
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RT_USING_DFS_YAFFS2 = True
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# lwip options
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if rtconfig_ns.has_key('RT_USING_LWIP'):
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RT_USING_LWIP = True
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if rtconfig_ns.has_key('RT_USING_WEBSERVER'):
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RT_USING_WEBSERVER = True
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# rtgui options
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if rtconfig_ns.has_key('RT_USING_RTGUI'):
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RT_USING_RTGUI = True
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# panel options
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# 'PNL_A70','PNL_N35', 'PNL_T35'
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RT_USING_LCD_TYPE = 'PNL_T35'
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# toolchains options
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ARCH = 'arm'
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CPU = 's3c24x0'
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TextBase = '0x30000000'
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CROSS_TOOL = 'keil'
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if CROSS_TOOL == 'gcc':
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PLATFORM = 'gcc'
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EXEC_PATH = 'E:/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 = 'E:/Keil'
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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=arm920t'
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CFLAGS = DEVICE + ' -DRT_USING_MINILIBC' + ' -nostdinc -nostdlib -fno-builtin'
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AFLAGS = ' -c' + DEVICE + ' -x assembler-with-cpp' + ' -DTEXT_BASE=' + TextBase
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LFLAGS = DEVICE + ' -Wl,--gc-sections,-Map=main.elf.map,-cref,-u,_start -T mini2440_ram.ld' + ' -Ttext ' + TextBase
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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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if RT_USING_FINSH:
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CFLAGS += ' -D FINSH_USING_SYMTAB -DFINSH_USING_DESCRIPTION'
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if RT_USING_WEBSERVER:
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CFLAGS += ' -DWEBS -DUEMF -DRTT -D__NO_FCNTL=1 -DRT_USING_WEBSERVER'
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RT_USING_MINILIBC = True
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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 DARMSS9'
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CFLAGS = DEVICE + ' --apcs=interwork --diag_suppress=870'
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AFLAGS = DEVICE
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LFLAGS = DEVICE + ' --strict --info sizes --info totals --info unused --info veneers --list rtthread-mini2440.map --ro-base 0x30000000 --entry Entry_Point --first Entry_Point'
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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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RT_USING_MINILIBC = False
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if RT_USING_FINSH:
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CFLAGS += ' -D FINSH_USING_SYMTAB -DFINSH_USING_DESCRIPTION'
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LFLAGS += ' --keep __fsym_* --keep __vsym_*'
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if RT_USING_WEBSERVER:
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CFLAGS += ' -DWEBS -DUEMF -DRTT -D__NO_FCNTL=1 -DRT_USING_WEBSERVER'
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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 = 'armcc'
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AS = 'armasm'
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AR = 'armar'
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LINK = 'armlink'
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CFLAGS = ''
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AFLAGS = ''
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LFLAGS = '' |