103 lines
3.0 KiB
Python
103 lines
3.0 KiB
Python
import os
|
|
import sys
|
|
|
|
# toolchains options
|
|
ARCH='arm'
|
|
CPU='cortex-m23'
|
|
CROSS_TOOL='gcc'
|
|
|
|
if os.getenv('RTT_CC'):
|
|
CROSS_TOOL = os.getenv('RTT_CC')
|
|
if os.getenv('RTT_ROOT'):
|
|
RTT_ROOT = os.getenv('RTT_ROOT')
|
|
|
|
# cross_tool provides the cross compiler
|
|
# EXEC_PATH is the compiler execute path, for example, CodeSourcery, Keil MDK, IAR
|
|
if CROSS_TOOL == 'gcc':
|
|
PLATFORM = 'gcc'
|
|
EXEC_PATH = ''
|
|
elif CROSS_TOOL == 'keil':
|
|
PLATFORM = 'armclang'
|
|
EXEC_PATH = 'C:/Keil_v5'
|
|
elif CROSS_TOOL == 'iar':
|
|
PLATFORM = 'iccarm'
|
|
EXEC_PATH = 'C:/Program Files/IAR Systems/Embedded Workbench 8.0'
|
|
|
|
if os.getenv('RTT_EXEC_PATH'):
|
|
EXEC_PATH = os.getenv('RTT_EXEC_PATH')
|
|
|
|
BUILD = 'debug'
|
|
# BUILD = 'release'
|
|
|
|
if PLATFORM == 'gcc':
|
|
# toolchains
|
|
PREFIX = 'arm-none-eabi-'
|
|
CC = PREFIX + 'gcc'
|
|
AS = PREFIX + 'gcc'
|
|
AR = PREFIX + 'ar'
|
|
CXX = PREFIX + 'g++'
|
|
LINK = PREFIX + 'gcc'
|
|
TARGET_EXT = 'elf'
|
|
SIZE = PREFIX + 'size'
|
|
OBJDUMP = PREFIX + 'objdump'
|
|
OBJCPY = PREFIX + 'objcopy'
|
|
NM = PREFIX + 'nm'
|
|
|
|
DEVICE = ' -mcpu=cortex-m23 -mthumb -ffunction-sections -fdata-sections'
|
|
CFLAGS = DEVICE + ' -Dgcc -fsigned-char -std=c99'
|
|
AFLAGS = DEVICE + ' -x assembler-with-cpp -Wa,-mimplicit-it=thumb -c'
|
|
LFLAGS = DEVICE + ' -Wl,--gc-sections,-Map=rtthread.map,-cref,-u,Reset_Handler -T script/fsp.ld -L script/'
|
|
|
|
CPATH = ''
|
|
LPATH = ''
|
|
|
|
if BUILD == 'debug':
|
|
CFLAGS += ' -O0 -gdwarf-2 -g -Wall'
|
|
AFLAGS += ' -gdwarf-2'
|
|
else:
|
|
CFLAGS += ' -Os'
|
|
|
|
POST_ACTION = OBJCPY + ' -O ihex $TARGET rtthread.hex\n' + SIZE + ' $TARGET \n'
|
|
# POST_ACTION += OBJCPY + ' -O binary $TARGET rtthread.bin\n' + SIZE + ' $TARGET \n'
|
|
|
|
elif PLATFORM == 'armclang':
|
|
# toolchains
|
|
CC = 'armclang'
|
|
CXX = 'armclang'
|
|
AS = 'armasm'
|
|
AR = 'armar'
|
|
LINK = 'armlink'
|
|
TARGET_EXT = 'axf'
|
|
|
|
DEVICE = ' --cpu Cortex-M23 '
|
|
|
|
CFLAGS = ' --target=arm-arm-none-eabi -mcpu=cortex-M23 -std=c99'
|
|
CFLAGS += ' -fgnu -xc -c -fno-rtti -funsigned-char -gdwarf-3 -ffunction-sections '
|
|
CFLAGS += ' -I' + EXEC_PATH + '/ARM/ARMCLANG/include'
|
|
|
|
AFLAGS = DEVICE + ' --apcs=interwork '
|
|
|
|
LFLAGS = DEVICE + ' --scatter ' + 'script/fsp.scat'
|
|
LFLAGS += ' --info sizes --info totals --info unused --info veneers'
|
|
LFLAGS += ' --list rt-thread.map --strict'
|
|
LFLAGS += ' --libpath=' + EXEC_PATH + '/ARM/ARMCLANG/lib'
|
|
LFLAGS += ' --diag_suppress 6319,6314 --summary_stderr --info summarysizes'
|
|
LFLAGS += ' --map --load_addr_map_info --xref --callgraph --symbols'
|
|
|
|
EXEC_PATH += '/ARM/ARMCLANG/bin/'
|
|
|
|
if BUILD == 'debug':
|
|
CFLAGS += ' -g -O0'
|
|
AFLAGS += ' -g'
|
|
else:
|
|
CFLAGS += ' -Os'
|
|
|
|
POST_ACTION = 'fromelf --bin $TARGET --output rtthread.bin \nfromelf -z $TARGET \n'
|
|
|
|
def dist_handle(BSP_ROOT, dist_dir):
|
|
import sys
|
|
cwd_path = os.getcwd()
|
|
sys.path.append(os.path.join(os.path.dirname(BSP_ROOT), 'tools'))
|
|
from sdk_dist import dist_do_building
|
|
dist_do_building(BSP_ROOT, dist_dir)
|