mirror of
https://github.com/RT-Thread/rt-thread.git
synced 2025-01-16 06:19:24 +08:00
c0947d443a
2. Add choice menu for lcd configure 3. Remove origin sdcard driver and add new mmc driver that use kernel mmc stack for s3c2440
105 lines
2.8 KiB
Python
105 lines
2.8 KiB
Python
import os
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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 = 'gcc'
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if os.getenv('RTT_CC'):
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CROSS_TOOL = os.getenv('RTT_CC')
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if CROSS_TOOL == 'gcc':
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PLATFORM = 'gcc'
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EXEC_PATH = '/opt/gcc-arm-none-eabi-6_2-2016q4/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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print('================ERROR============================')
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print('Not support iar yet!')
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print('=================================================')
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exit(0)
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if os.getenv('RTT_EXEC_PATH'):
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EXEC_PATH = os.getenv('RTT_EXEC_PATH')
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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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CXX = PREFIX + 'g++'
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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 = 'elf'
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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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STRIP = PREFIX + 'strip'
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DEVICE = ' -mcpu=arm920t'
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CFLAGS = DEVICE
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AFLAGS = ' -c' + DEVICE + ' -x assembler-with-cpp' + ' -DTEXT_BASE=' + TextBase
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LFLAGS = DEVICE + ' -Wl,--gc-sections,-Map=rtthread_mini2440.map,-cref,-u,_start -nostartfiles -T mini2440_ram.ld' + ' -Ttext ' + TextBase
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# module setting
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CXXFLAGS = ' -Woverloaded-virtual -fno-exceptions -fno-rtti '
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M_CFLAGS = CFLAGS + ' -mlong-calls -fPIC '
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M_CXXFLAGS = CXXFLAGS + ' -mlong-calls -fPIC'
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M_LFLAGS = DEVICE + CXXFLAGS + ' -Wl,--gc-sections,-z,max-page-size=0x4' +\
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' -shared -fPIC -nostartfiles -static-libgcc'
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M_POST_ACTION = STRIP + ' -R .hash $TARGET\n' + SIZE + ' $TARGET \n'
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CPATH = ''
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LPATH = ''
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if BUILD == 'debug':
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CFLAGS += ' -O0 -gstabs+'
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AFLAGS += ' -gstabs+'
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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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CXX = '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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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 = ''
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