HSE配置

Defines
#define	RCC_HSE_OFF   0x00000000U
#define	RCC_HSE_ON   RCC_CR_HSEON
#define	RCC_HSE_BYPASS   (RCC_CR_HSEBYP | RCC_CR_HSEON)

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Define Documentation

#define RCC_HSE_BYPASS   (RCC_CR_HSEBYP | RCC_CR_HSEON)

HSE时钟的外部时钟源

Definition at line 159 of file stm32g4xx_hal_rcc.h.

Referenced by HAL_RCC_GetOscConfig().

#define RCC_HSE_OFF   0x00000000U

HSE时钟禁用

Definition at line 157 of file stm32g4xx_hal_rcc.h.

Referenced by HAL_RCC_GetOscConfig(), and HAL_RCC_OscConfig().

#define RCC_HSE_ON   RCC_CR_HSEON

HSE时钟使能

Definition at line 158 of file stm32g4xx_hal_rcc.h.

Referenced by HAL_RCC_GetOscConfig().