USR/INC/pwm.h
@@ -1,13 +1,17 @@ #ifndef _PWM_H_ #define _PWM_H_ #include "gd32e23x_timer.h" //1us * 10000 = 10ms #define PERIOD_CAP (10000lU) //100us * 300 = 30ms #define PERIOD_CAP (300U) //48Mzhz / 3000 = 16Khz = 62.5us #define PERIOD_CMP (3000u) //64Mzhz / 4000 = 16Khz = 62.5us #define PERIOD_CMP (4000u) void TimerInit(void); void SetPwmDuty(uint16_t ch, uint32_t duty); void SetPwmPeriod(uint32_t period); extern void StartSpeedTime(void); extern void StopSpeedTime(void); extern void stop_pwm_output(void); #endif
