TIM_Update_Source

宏定义
#define	TIM_UpdateSource_Global   ((uint16_t)0x0000)
#define	TIM_UpdateSource_Regular   ((uint16_t)0x0001)
#define	IS_TIM_UPDATE_SOURCE(SOURCE)

详细描述

宏定义说明

IS_TIM_UPDATE_SOURCE

#define IS_TIM_UPDATE_SOURCE

(

SOURCE

)

值:

(((SOURCE) == TIM_UpdateSource_Global) || \
                                      ((SOURCE) == TIM_UpdateSource_Regular))

TIM_UpdateSource_Global

#define TIM_UpdateSource_Global   ((uint16_t)0x0000)

Source of update is the counter overflow/underflow or the setting of UG bit, or an update generation through the slave mode controller.

TIM_UpdateSource_Regular

#define TIM_UpdateSource_Regular   ((uint16_t)0x0001)

Source of update is counter overflow/underflow.