diff options
Diffstat (limited to 'bsp/ls2kdev/rtconfig.py')
| -rw-r--r-- | bsp/ls2kdev/rtconfig.py | 60 |
1 files changed, 60 insertions, 0 deletions
diff --git a/bsp/ls2kdev/rtconfig.py b/bsp/ls2kdev/rtconfig.py new file mode 100644 index 0000000000..f3e3786525 --- /dev/null +++ b/bsp/ls2kdev/rtconfig.py @@ -0,0 +1,60 @@ +import os +# CPU options +ARCH='mips' +CPU ='gs264' + +if os.getenv('RTT_ROOT'): + RTT_ROOT = os.getenv('RTT_ROOT') +else: + RTT_ROOT = '../..' + +# toolchains options +CROSS_TOOL = 'gcc' + +if os.getenv('RTT_CC'): + CROSS_TOOL = os.getenv('RTT_CC') + +if CROSS_TOOL == 'gcc': + PLATFORM = 'gcc' + EXEC_PATH = "/opt/mips-2015.05-19-mips-sde-elf-i686-pc-linux-gnu/mips-2015.05/bin/" +# EXEC_PATH = r'D:\mgc\embedded\codebench\bin' +else: + print('================ERROR===========================') + print('Not support %s yet!' % CROSS_TOOL) + print('=================================================') + exit(0) + +if os.getenv('RTT_EXEC_PATH'): + EXEC_PATH = os.getenv('RTT_EXEC_PATH') + +BUILD = 'debug' + +PREFIX = 'mips-sde-elf-' +CC = PREFIX + 'gcc' +AS = PREFIX + 'gcc' +AR = PREFIX + 'ar' +LINK = PREFIX + 'gcc' +TARGET_EXT = 'elf' +SIZE = PREFIX + 'size' +OBJDUMP = PREFIX + 'objdump' +OBJCPY = PREFIX + 'objcopy' +READELF = PREFIX + 'readelf' + +DEVICE = ' -march=mips64r2 -mabi=64 -msoft-float' +CFLAGS = DEVICE + ' -EL -G0 -mno-abicalls -fno-pic -fno-builtin -fno-exceptions -ffunction-sections -fomit-frame-pointer' +AFLAGS = ' -c' + DEVICE + ' -EL -fno-pic -fno-builtin -mno-abicalls -x assembler-with-cpp' +LFLAGS = DEVICE + ' -nostartfiles -EL -Wl,--gc-sections,-Map=rtthread.map,-cref,-u,Reset_Handler -T mipssim_ram.lds' +CXXFLAGS = CFLAGS + +CPATH = '' +LPATH = '' + +if BUILD == 'debug': + CFLAGS += ' -O0 -gdwarf-2' + AFLAGS += ' -gdwarf-2' +else: + CFLAGS += ' -O2' + +DUMP_ACTION = OBJDUMP + ' -D -S $TARGET > rtt.asm\n' +READELF_ACTION = READELF + ' -a $TARGET > rtt.map\n' +POST_ACTION = OBJCPY + ' -O binary $TARGET rtthread.bin\n' + SIZE + ' $TARGET \n' |
