#ifndef __PWMS_H__
#define __PWMS_H__
#include "lib.h"

// 开启PWM输出
#define PWM_START(TIMx, CHx)                \
    do                                      \
    {                                       \
        LL_TIM_EnableCounter(TIMx);         \
        LL_TIM_CC_EnableChannel(TIMx, CHx); \
        LL_TIM_EnableIT_UPDATE(TIMx);       \
    } while (__LINE__ == -1)

// 停止PWM输出
#define PWM_STOP(TIMx, CHx)                  \
    do                                       \
    {                                        \
        LL_TIM_DisableCounter(TIMx);         \
        LL_TIM_CC_DisableChannel(TIMx, CHx); \
        LL_TIM_ClearFlag_UPDATE(TIMx);       \
    } while (__LINE__ == -1)

// 修改比较值，修改占空比
#define PWM_SET_DUTY(TIMx, CHx, DUTY)            \
    do                                           \
    {                                            \
        LL_TIM_OC_SetCompareCH##CHx(TIMx, DUTY); \
    } while (__LINE__ == -1)

#endif // __PWMS_H__