void RCC_HCLKConfig(uint32_t RCC_SYSCLK); void RCC_PCLK1Config(uint32_t RCC_HCLK); void RCC_PCLK2Config(uint32_t RCC_HCLK); oid RCC_LSEConfig(uint8_t RCC_LSE); void RCC_LSICmd(FunctionalState NewState); void RCC_RTCCLKConfig(uint32_t RCC_RTCCLKSource); void RCC_RTCCLKCmd(Functi...
RCC_DeInit();/* Enable HSE */ RCC_HSEConfig(RCC_HSE_ON);/* Wait till HSE is ready */ H...
假定STM32F103单片机外部振荡器是8MHz。执行下列程序。void BSP_Init(void){RCC_HSEConfig(RCC_HSE_ON);HSESta