#ifndef _PWM_BOARD_H #define _PWM_BOARD_H #include "stm32l0xx_hal.h" #include "stgpio.h" #include "tim.h" #define PWM_DIO 0//设置为普通IO空输出 #define PWM_PWM 1//设置为PWM输出 void PwmInfoInit(void); void PwmInfoSetDuty(int index,int duty); void PwmInfoStop(int index) ; #endif