This file contains all the functions prototypes for the BEEP firmware library. 更多...

#include "wb32l003.h"

结构体
struct	BEEP_InitTypeDef
	BEEP Init structure definition 更多...

宏定义
#define	IS_BEEP_ALL_PERIPH(PERIPH) (((PERIPH) == BEEP))

#define	BEEP_ClkSel_STOP ((uint32_t)(0x00U << BEEP_CSR_CLKSEL_Pos))

#define	BEEP_ClkSel_LSI ((uint32_t)(0x01U << BEEP_CSR_CLKSEL_Pos))

#define	BEEP_ClkSel_HSE ((uint32_t)(0x02U << BEEP_CSR_CLKSEL_Pos))

#define	BEEP_ClkSel_PCLK ((uint32_t)(0x03U << BEEP_CSR_CLKSEL_Pos))

#define	BEEP_OutDiv8 ((uint32_t)(0x00U << BEEP_CSR_BEEPSEL_Pos))

#define	BEEP_OutDiv4 ((uint32_t)(0x01U << BEEP_CSR_BEEPSEL_Pos))

#define	BEEP_OutDiv2 ((uint32_t)(0x02U << BEEP_CSR_BEEPSEL_Pos))

#define	IS_BEEP_CLK_SEL(SEL)

#define	IS_BEEP_PRESCALER(PRESCALER) ((PRESCALER) < 4096)

#define	IS_BEEP_OUT_DIV(DIV)

函数
void	BEEP_DeInit (BEEP_TypeDef *BEEPx)
	Deinitializes the BEEP peripheral registers to their default reset values. 更多...

void	BEEP_Init (BEEP_TypeDef BEEPx, BEEP_InitTypeDef BEEP_InitStruct)
	Initializes the BEEP peripheral according to the specified parameters in the BEEP_InitStruct. 更多...

void	BEEP_Cmd (BEEP_TypeDef *BEEPx, FunctionalState NewState)
	Enables or disables BEEP peripheral. 更多...

详细描述

This file contains all the functions prototypes for the BEEP firmware library.

结构体