Clion编译STM32解决FLASH溢出问题

错误

ld.exe: MPU6050.elf section `.data'  will not fit in region `FLASH'
ld.exe: region `FLASH‘ overflowed by xxx bytes

解决方法

改变STM32F103C8Tx_FLASH.ld中FLASH大小

改为256K

MEMORY
{
RAM (xrw)      : ORIGIN = 0x20000000, LENGTH = 20K
FLASH (rx)      : ORIGIN = 0x8000000, LENGTH = 256K
}

错误

arm-none-eabi-gcc: error: Core/Inc/test.h: No such file or directory
arm-none-eabi-gcc: error: Core/Src/test.c: No such file or directory

解决方法

修改CMakeList.txt

去掉后面的test.h和test.c文件及路径