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import os
import sys
# toolchains options
ARCH='arm'
CPU='cortex-r52'
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 = r'C:\Users\XXYYZZ'
elif CROSS_TOOL == 'keil':
PLATFORM = 'armclang'
EXEC_PATH = r'C:/Keil_v5'
elif CROSS_TOOL == 'iar':
PLATFORM = 'iccarm'
EXEC_PATH = r'D:/IAR Systems/Embedded Workbench 9.2'
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-r52 -marm -mfloat-abi=hard -mfpu=neon-fp-armv8 -munaligned-access -fdiagnostics-parseable-fixits -Og -fmessage-length=0 -fsigned-char -ffunction-sections -fdata-sections -funwind-tables'
CFLAGS = DEVICE + ' -Dgcc'
AFLAGS = ' -c' + DEVICE + ' -x assembler-with-cpp -Wa,-mimplicit-it=arm '
LFLAGS = DEVICE + ' -Wl,--gc-sections,-Map=rtthread.map,-cref,-u,Reset_Handler -T script/fsp_xspi0_boot.ld -L script/'
CPATH = ''
LPATH = ''
if BUILD == 'debug':
CFLAGS += ' -O0 -gdwarf-2 -g -Wall'
AFLAGS += ' -gdwarf-2'
else:
CFLAGS += ' -Os'
CXXFLAGS = CFLAGS
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 == 'iccarm':
# toolchains
CC = 'iccarm'
CXX = 'iccarm'
AS = 'iasmarm'
AR = 'iarchive'
LINK = 'ilinkarm'
TARGET_EXT = 'out'
DEVICE = '-Dewarm'
CFLAGS = DEVICE
CFLAGS += ' --diag_suppress Pa050'
CFLAGS += ' --no_cse'
CFLAGS += ' --no_unroll'
CFLAGS += ' --no_inline'
CFLAGS += ' --no_code_motion'
CFLAGS += ' --no_tbaa'
CFLAGS += ' --no_clustering'
CFLAGS += ' --no_scheduling'
CFLAGS += ' --endian=little'
CFLAGS += ' --cpu=Cortex-R52'
CFLAGS += ' -e'
CFLAGS += ' --arm'
CFLAGS += ' --float-abi=hard'
CFLAGS += ' --fpu=neon-fp-armv8'
CFLAGS += ' --dlib_config "' + EXEC_PATH + '/arm/INC/c/DLib_Config_Normal.h"'
CFLAGS += ' --silent'
AFLAGS = DEVICE
AFLAGS += ' -s+'
AFLAGS += ' -w+'
AFLAGS += ' -r'
AFLAGS += ' --cpu Cortex-R52'
AFLAGS += ' --arm'
AFLAGS += ' --float-abi hard'
AFLAGS += ' --fpu neon-fp-armv8'
# AFLAGS += ' --unaligned-access'
AFLAGS += ' -S'
if BUILD == 'debug':
CFLAGS += ' --debug'
CFLAGS += ' -On'
else:
CFLAGS += ' -Oh'
LFLAGS = ' --config "script/fsp_xspi0_boot.icf"'
LFLAGS += ' --entry Reset_Handler'
CXXFLAGS = CFLAGS
EXEC_PATH = EXEC_PATH + '/arm/bin/'
POST_ACTION = 'ielftool --bin $TARGET rtthread.bin'
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)
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