RCC_LSI_Startup_Value

宏定义
#define	RCC_LSI_STARTUP_4CYCLE   ((uint32_t)(0x00U << RCC_LSICR_LSISTARTUP_Pos))
#define	RCC_LSI_STARTUP_16CYCLE   ((uint32_t)(0x01U << RCC_LSICR_LSISTARTUP_Pos))
#define	RCC_LSI_STARTUP_64CYCLE   ((uint32_t)(0x02U << RCC_LSICR_LSISTARTUP_Pos))
#define	RCC_LSI_STARTUP_256CYCLE   ((uint32_t)(0x03U << RCC_LSICR_LSISTARTUP_Pos))

详细描述

宏定义说明

RCC_LSI_STARTUP_16CYCLE

#define RCC_LSI_STARTUP_16CYCLE   ((uint32_t)(0x01U << RCC_LSICR_LSISTARTUP_Pos))

Startup time 16 cycles

RCC_LSI_STARTUP_256CYCLE

#define RCC_LSI_STARTUP_256CYCLE   ((uint32_t)(0x03U << RCC_LSICR_LSISTARTUP_Pos))

Startup time 256 cycles

RCC_LSI_STARTUP_4CYCLE

#define RCC_LSI_STARTUP_4CYCLE   ((uint32_t)(0x00U << RCC_LSICR_LSISTARTUP_Pos))

Startup time 4 cycles

RCC_LSI_STARTUP_64CYCLE

#define RCC_LSI_STARTUP_64CYCLE   ((uint32_t)(0x02U << RCC_LSICR_LSISTARTUP_Pos))

Startup time 64 cycles