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112 lines
2.9 KiB
112 lines
2.9 KiB
5 months ago
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import os
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# toolchains options
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ARCH = 'v850'
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CPU = '70f34'
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CROSS_TOOL = 'iar'
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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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print('================ERROR============================')
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print('Not support gcc yet!')
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print('=================================================')
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exit(0)
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elif CROSS_TOOL == 'iar':
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PLATFORM = 'iccarm'
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EXEC_PATH = 'C:/Program Files/IAR Systems/Embedded Workbench 6.0 Evaluation_0'
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elif CROSS_TOOL == 'keil':
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print('================ERROR============================')
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print('Not support keil 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 = 'm32c-elf-'
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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 = 'out'
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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=m16c'
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CFLAGS = DEVICE
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AFLAGS = ' -c' + DEVICE + ' -x assembler-with-cpp'
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LFLAGS = DEVICE + ' -nostartfiles' + ' -Wl,--gc-sections,-Map=rtthread_m16c.map,-cref,-u,_start -T m16c62p.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 srec $TARGET rtthread.mot\n' + SIZE + ' $TARGET \n'
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elif PLATFORM == 'iccarm':
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# toolchains
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CC = 'iccv850'
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AS = 'av850'
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AR = 'xar'
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LINK = 'xlink'
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TARGET_EXT = 'hex'
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DEVICE = '--cpu V850'
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AFLAGS = '-s+'
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AFLAGS = ' -v1'
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# AFLAGS += ' -M<>'
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AFLAGS += ' -s+'
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AFLAGS += ' -DCODE_MODEL_NORMAL'
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AFLAGS += ' -DDATA_MODEL_TINY'
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AFLAGS += ' -w+'
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AFLAGS += ' -r'
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AFLAGS += ' -I"' + EXEC_PATH + '/v850/INC"'
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LFLAGS = '-xms'
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LFLAGS += ' -I"' + EXEC_PATH + '/v850/LIB"'
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LFLAGS += ' -rt'
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LFLAGS += ' -s __program_start'
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LFLAGS += ' -D_CSTACK_SIZE=1000'
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LFLAGS += ' "' + EXEC_PATH + '/v850/LIB/dl85nn1.r85"'
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LFLAGS += ' -D_HEAP_SIZE=0'
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# LFLAGS += ' "' + EXEC_PATH + '/v850/lib/CLIB/clm16cfnffwc.r34"'
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# LFLAGS += ' -e_small_write=_formatted_write'
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# LFLAGS += ' -e_medium_read=_formatted_read'
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# CFLAGS = DEVICE
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CFLAGS = '--diag_suppress Pa050'
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CFLAGS += ' -v1'
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CFLAGS += ' -mt'
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CFLAGS += ' --code_model normal'
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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 += ' --dlib_config "' + EXEC_PATH + '/v850/LIB/dl85nn1.h"'
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CFLAGS += ' -I"' + EXEC_PATH + '/v850/INC"'
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CFLAGS += ' --no_tbaa'
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CFLAGS += ' --debug'
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CFLAGS += ' --lock_regs 0'
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CFLAGS += ' --migration_preprocessor_extensions'
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CFLAGS += ' -e'
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CFLAGS += ' -Ol'
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EXEC_PATH = EXEC_PATH + '/v850/bin'
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POST_ACTION = ''
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