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[BSP] fix the compiling issue in mb9bf568r bsp

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This commit is contained in:
Bernard Xiong 2017-11-01 21:10:53 +08:00
parent 7ed7aadd24
commit d8f9c7fe40
3 changed files with 3 additions and 2 deletions
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2
bsp/mb9bf568r/CMSIS/DeviceSupport/gcc/startup_mb9bf56xr.S
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@ -150,8 +150,10 @@ __cs3_interrupt_vector_cortex_m:
.section .cs3.reset,"x",%progbits
.thumb_func
.globl __cs3_reset_cortex_m
.globl _start
.type __cs3_reset_cortex_m, %function
__cs3_reset_cortex_m:
_start:
.fnstart
LDR R0, =SystemInit
BLX R0

2
bsp/mb9bf568r/rtconfig.py
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@ -42,7 +42,7 @@ if PLATFORM == 'gcc':
DEVICE = ' -mcpu=cortex-m4 -mthumb'
CFLAGS = DEVICE
AFLAGS = ' -c' + DEVICE + ' -x assembler-with-cpp'
LFLAGS = DEVICE + ' -Wl,--gc-sections,-Map=rtthread-' + BOARD_NAME + '.map,-cref,-u,Reset_Handler -T rtthread-' + BOARD_NAME + '.ld'
LFLAGS = DEVICE + ' -Wl,--gc-sections,-Map=rtthread-' + BOARD_NAME + '.map,-cref,-u,Reset_Handler -T rtthread-' + BOARD_NAME + '.ld -nostartfiles'
CPATH = ''
LPATH = ''

1
bsp/mb9bf568r/rtthread-mb9bf568r.ld
View File

@ -18,7 +18,6 @@
OUTPUT_FORMAT ("elf32-littlearm", "elf32-bigarm", "elf32-littlearm")
ENTRY(_start)
SEARCH_DIR(.)
GROUP(-lgcc -lc -lcs3 -lcs3unhosted -lcs3micro)
MEMORY
{