pwm.h

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#ifndef PWM_H
#define PWM_H
 
#include "utils/timer_types.h"
#include <stdint.h>

typedef struct {
  hal_timer_t timer;   
  uint32_t channel;    
} PWM_Handle;

void hal_pwm_init(PWM_Handle *pwm, uint32_t frequency, float dutyCycle);

void hal_pwm_start(PWM_Handle *pwm);

void hal_pwm_stop(PWM_Handle *pwm);

void hal_pwm_set_duty_cycle(PWM_Handle *pwm, float dutyCycle);

void hal_pwm_set_frequency(PWM_Handle *pwm, uint32_t frequency);
 
#endif // PWM_H