File: pwm.h

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firmware-microbit-micropython 1.0.1-4
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#ifndef __MICROPY_INCLUDED_LIB_PWM_H__
#define __MICROPY_INCLUDED_LIB_PWM_H__

#ifdef __cplusplus
extern "C" {
#endif

void pwm_init(void);
void pwm_start(void);
void pwm_stop(void);

int pwm_set_period_us(int32_t us);
int32_t pwm_get_period_us(void);
void pwm_set_duty_cycle(int32_t pin, int32_t value);
void pwm_release(int32_t pin);

#ifdef __cplusplus
}
#endif

#endif // __MICROPY_INCLUDED_LIB_PWM_H__