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import os
# toolchains options
ARCH = 'unicore32'
CPU = 'sep6200'
TextBase = '0x40000000'
CROSS_TOOL = 'gcc'
if os.getenv('RTT_CC'):
CROSS_TOOL = os.getenv('RTT_CC')
if CROSS_TOOL == 'gcc':
PLATFORM = 'gcc'
EXEC_PATH = '/usr/unicore/gnu-toolchain-unicore/uc4-1.0-beta-hard-RHELAS5/bin/'
else :
print('================ERROR============================')
print('Not support yet!')
print('=================================================')
exit(0)
if os.getenv('RTT_EXEC_PATH'):
EXEC_PATH = os.getenv('RTT_EXEC_PATH')
#BUILD = 'debug'
BUILD = 'release'
if PLATFORM == 'gcc':
# toolchains
PREFIX = 'unicore32-linux-'
CC = PREFIX + 'gcc'
AS = PREFIX + 'gcc'
AR = PREFIX + 'ar'
LINK = PREFIX + 'ld'
TARGET_EXT = 'elf'
SIZE = PREFIX + 'size'
OBJDUMP = PREFIX + 'objdump'
OBJCPY = PREFIX + 'objcopy'
DEVICE = ' '
CFLAGS = DEVICE
AFLAGS = ' -c' + DEVICE + ' -x assembler-with-cpp' + ' -DTEXT_BASE=' + TextBase
LFLAGS = DEVICE + ' -Bstatic --gc-sections -Map=rtthread_sep6200.map -cref -u _start -T sep6200.ld -L/usr/unicore/gnu-toolchain-unicore/uc4-1.0-beta-hard-RHELAS5/lib/gcc/unicore32-linux/4.4.2 -lgcc' + ' -Ttext ' + TextBase
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'
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