#ifndef _BSP_buzzer_H_ #define _BSP_buzzer_H_ #include "main.h" /*ʹÄÜ¿ª¹Ø*/ typedef struct { u8 sw; }bsp_buzzer_flash_data_t; typedef struct { u8 state; bsp_buzzer_flash_data_t *p_flash_data; void (*init)(void); void (*task)(void); struct { void (*on)(void); void (*off)(void); void (*enable)(void); void (*disable)(void); }set; }bsp_buzzer_t; extern bsp_buzzer_t buzzer; #endif