58 lines
1.5 KiB
Python
58 lines
1.5 KiB
Python
|
import os
|
||
|
|
|
||
|
|
# toolchains options
|
||
|
|
ARCH = 'unicore32'
|
||
|
|
CPU = 'sep6200'
|
||
|
|
TextBase = '0x00000000'
|
||
|
|
|
||
|
|
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/'
|
||
|
|
elif CROSS_TOOL == 'keil':
|
||
|
|
PLATFORM = 'armcc'
|
||
|
|
EXEC_PATH = 'C:/Keil'
|
||
|
|
elif CROSS_TOOL == 'iar':
|
||
|
|
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 -Ttext 0x40000000 -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'
|