#ifndef MRBGEMS_MACHINE_PWM_PWM_H
#define MRBGEMS_MACHINE_PWM_PWM_H

#include <stdbool.h>
#include <stdint.h>

typedef struct {
    uint32_t freq;
    uint16_t duty;
    bool     enabled;
} machine_pwm_config_t;

int      mrb_machine_pwm_impl_init(uint32_t channel, machine_pwm_config_t *config);
int      mrb_machine_pwm_impl_freq_set(uint32_t channel, uint32_t freq);
uint32_t mrb_machine_pwm_impl_freq_get(uint32_t channel);
int      mrb_machine_pwm_impl_duty_set(uint32_t channel, uint16_t duty);
uint16_t mrb_machine_pwm_impl_duty_get(uint32_t channel);
int      mrb_machine_pwm_impl_output_set(uint32_t channel, bool enable);
bool     mrb_machine_pwm_impl_output_get(uint32_t channel);

#endif  // MRBGEMS_MACHINE_PWM_PWM_H