rt-thread-official/bsp/lpc178x/rtconfig.py

88 lines
2.2 KiB
Python

# toolchains options
ARCH='arm'
CPU='cortex-m3'
CROSS_TOOL='keil'
if CROSS_TOOL == 'gcc':
PLATFORM = 'gcc'
EXEC_PATH = 'E:/Program Files/CodeSourcery/Sourcery G++ Lite/bin'
elif CROSS_TOOL == 'keil':
PLATFORM = 'armcc'
EXEC_PATH = 'E:/Keil'
elif CROSS_TOOL == 'iar':
PLATFORM = 'iar'
EXEC_PATH = 'E:/Program Files/IAR Systems/Embedded Workbench 6.0/arm/bin'
BUILD = 'debug'
if PLATFORM == 'gcc':
# toolchains
PREFIX = 'arm-none-eabi-'
CC = PREFIX + 'gcc'
AS = PREFIX + 'gcc'
AR = PREFIX + 'ar'
LINK = PREFIX + 'gcc'
TARGET_EXT = 'axf'
SIZE = PREFIX + 'size'
OBJDUMP = PREFIX + 'objdump'
OBJCPY = PREFIX + 'objcopy'
DEVICE = ' -mcpu=cortex-m3 -mthumb'
CFLAGS = DEVICE + ' -DRT_USING_MINILIBC'
AFLAGS = ' -c' + DEVICE + ' -x assembler-with-cpp'
LFLAGS = DEVICE + ' -Wl,--gc-sections,-Map=rtthread-lpc17xx.map,-cref,-u,Reset_Handler -T lpc17xx_rom.ld'
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'
elif PLATFORM == 'armcc':
# toolchains
CC = 'armcc'
AS = 'armasm'
AR = 'armar'
LINK = 'armlink'
TARGET_EXT = 'axf'
DEVICE = ' --device DARMP1'
CFLAGS = DEVICE + ' --apcs=interwork'
AFLAGS = DEVICE
LFLAGS = DEVICE + ' --info sizes --info totals --info unused --info veneers --list rtthread-lpc17xx.map --scatter lpc17xx_rom.sct'
CFLAGS += ' -I' + EXEC_PATH + '/ARM/RV31/INC'
LFLAGS += ' --libpath ' + EXEC_PATH + '/ARM/RV31/LIB'
EXEC_PATH += '/arm/bin40/'
if BUILD == 'debug':
CFLAGS += ' -g -O0'
AFLAGS += ' -g'
else:
CFLAGS += ' -O2'
POST_ACTION = 'fromelf --bin $TARGET --output rtthread.bin \nfromelf -z $TARGET'
elif PLATFORM == 'iar':
# toolchains
CC = 'iccarm'
AS = 'iasmarm'
AR = 'iarchive'
LINK = 'ilinkarm'
TARGET_EXT = 'out'
DEVICE = ' --cpu DARMP1 --thumb'
CFLAGS = ''
AFLAGS = ''
LFLAGS = ' --config lpc17xx_flash.icf'
EXEC_PATH += '/arm/bin/'
RT_USING_MINILIBC = False
POST_ACTION = ''