warning:function "SystemInit" declared implicitly.我在STM32F10

来源：学生作业帮编辑：作业帮分类：综合作业时间：2024/05/09 12:29:46

warning:function "SystemInit" declared implicitly.我在STM32F103RBT6中出现了这个问题,
#include "STM32F10x_lib.h"
#include "stm32f10x_rcc.h"
RCC_ClocksTypeDef RCC_ClockFreq;
void RCC_configuration ()
\x05{
\x05\x05SystemInit();
\x05\x05RCC_GetClocksFreq(&RCC_ClockFreq);
\x05\x05RCC_ClockSecuritySystemCmd(ENABLE);
\x05}
源代码如上,我不知道是缺了哪个库函数,

添加CMSIS里面,system_stm32f10x.c
再问：高手！但我不知道怎么添加啊？请指教！刚刚入门的新手先谢谢你了

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