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[BSP] TM4C129X: Modify rtconfig.py to support compile from IAR-SCONS

This commit is contained in:
ArdaFu 2018-05-13 23:23:25 +08:00
parent ab33cd3110
commit 45645be9d2
2 changed files with 63 additions and 16 deletions
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3
bsp/tm4c129x/libraries/SConscript
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@ -16,8 +16,9 @@ elif rtconfig.CROSS_TOOL == 'iar':
src += ['startup/startup_ewarm.c']
CPPPATH = [cwd, cwd + '/inc', cwd + '/driverlib']
CCFLAGS = ' --diag_suppress=pe177'
CPPDEFINES = [rtconfig.PART_TYPE]
group = DefineGroup('Libraries', src, depend = [''], CPPPATH = CPPPATH, CPPDEFINES = CPPDEFINES)
group = DefineGroup('Libraries', src, depend = [''], CPPPATH = CPPPATH, CPPDEFINES = CPPDEFINES, CCFLAGS = CCFLAGS)
Return('group')

76
bsp/tm4c129x/rtconfig.py
View File

@ -1,4 +1,4 @@
# BSP Note: For TI EK-TM4C1294XL Tiva C Series Connected LancuhPad (REV D)
# BSP Note: For TI EK-TM4C1294XL Tiva C Series Connected LancuhPad (REV D)
import os
@ -8,26 +8,24 @@ CPU='cortex-m4'
CROSS_TOOL='keil'
if os.getenv('RTT_CC'):
CROSS_TOOL = os.getenv('RTT_CC')
CROSS_TOOL = os.getenv('RTT_CC')
#device options
PART_TYPE = 'PART_TM4C129XNCZAD'
# 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'D:\ArdaArmTools\Sourcery_Lite\bin'
PLATFORM = 'gcc'
EXEC_PATH = r'D:\ArdaArmTools\Sourcery_Lite\bin'
elif CROSS_TOOL == 'keil':
PLATFORM = 'armcc'
EXEC_PATH = r'D:\Keil_v5'
PLATFORM = 'armcc'
EXEC_PATH = r'C:\Keil_v5'
elif CROSS_TOOL == 'iar':
print('================ERROR============================')
print('Not support iar yet!')
print('=================================================')
exit(0)
PLATFORM = 'iar'
EXEC_PATH = 'C:/Program Files (x86)/IAR Systems/Embedded Workbench 8.0'
if os.getenv('RTT_EXEC_PATH'):
EXEC_PATH = os.getenv('RTT_EXEC_PATH')
EXEC_PATH = os.getenv('RTT_EXEC_PATH')
#BUILD = 'debug'
BUILD = 'release'
@ -43,7 +41,7 @@ if PLATFORM == 'gcc':
SIZE = PREFIX + 'size'
OBJDUMP = PREFIX + 'objdump'
OBJCPY = PREFIX + 'objcopy'
DEVICE = ' -mcpu=cortex-m4 -mthumb -mfpu=fpv4-sp-d16 -mfloat-abi=softfp -ffunction-sections -fdata-sections'
CFLAGS = DEVICE + ' -std=c99 -Dgcc'
AFLAGS = ' -c' + DEVICE + ' -x assembler-with-cpp -Wa,-mimplicit-it=thumb '
@ -75,7 +73,7 @@ elif PLATFORM == 'armcc':
CFLAGS += ' -I' + EXEC_PATH + '/ARM/ARMCC/INC'
LFLAGS += ' --libpath ' + EXEC_PATH + '/ARM/ARMCC/LIB'
EXEC_PATH += '/arm/armcc/bin/'
if BUILD == 'debug':
@ -85,3 +83,51 @@ elif PLATFORM == 'armcc':
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 = '-Dewarm' # + ' -D' + PART_TYPE
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-M4'
CFLAGS += ' -e'
CFLAGS += ' --fpu=VFPv4_sp'
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-M4'
AFLAGS += ' --fpu VFPv4_sp'
AFLAGS += ' -S'
if BUILD == 'debug':
CFLAGS += ' --debug'
CFLAGS += ' -On'
else:
CFLAGS += ' -Oh'
LFLAGS = ' --config "tm4c_rom.icf"'
LFLAGS += ' --entry __iar_program_start'
#LFLAGS += ' --silent'
EXEC_PATH = EXEC_PATH + '/arm/bin/'
POST_ACTION = ''