44 lines
1.0 KiB
Python
44 lines
1.0 KiB
Python
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import os
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# toolchains options
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ARCH='sparc-v8'
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CPU='bm3803'
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CROSS_TOOL='gcc'
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if CROSS_TOOL == 'gcc':
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PLATFORM = 'gcc'
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EXEC_PATH = r'C:\Users\97981\Downloads\bcc-2.1.1-gcc\bin'
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BUILD = 'debug'
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if PLATFORM == 'gcc':
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# toolchains
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PREFIX = 'sparc-gaisler-elf-'
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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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DEVICE = ' -mcpu=v8 -nostartfiles'
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#DEVICE = ' '
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CFLAGS = DEVICE
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AFLAGS = ' -c' + DEVICE + ' -x assembler-with-cpp -D__ASSEMBLY__'
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LFLAGS = DEVICE + ' -Wl,-Map=rtthread-bm3803.map -T bm3803.lds -Ttext=0x40000000'
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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 -Wall'
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AFLAGS += ' -gdwarf-2'
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else:
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CFLAGS += ' -O2 -Wall'
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POST_ACTION = OBJCPY + ' -O binary $TARGET rtthread.bin\n' +\
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SIZE + ' $TARGET \n'
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