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cinclude "stm32f10x.h"void SystemInit(void) { // 时钟系统初始化 RCCDeInit(); SystemCoreClockUpdate();}int main(void) { // GPIO初始化配置 RCCAPB2PeriphClockCmd(RCCAPB2PeriphGPIOC, ENABLE); GPIOInitTypeDef gpio; gpio.GPIOPin = GPIOPin13; gpio.GPIOMode = GPIOModeOutPP; gpio.GPIOSpeed = GPIOSpeed50MHz; GPIOInit(GPIOC, &gpio); while(1) { GPIOWriteBit(GPIOC, GPIOPin13, BitSET); Delay(500); GPIOWriteBit(GPIOC, GPIOPin13, BitRESET); Delay(500); }}复制代码
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