circuitpython/ports/esp8266/esppwm.h
Damien George 01dd7804b8 ports: Make new ports/ sub-directory and move all ports there.
This is to keep the top-level directory clean, to make it clear what is
core and what is a port, and to allow the repository to grow with new ports
in a sustainable way.
2017-09-06 13:40:51 +10:00

18 lines
498 B
C

#ifndef MICROPY_INCLUDED_ESP8266_ESPPWM_H
#define MICROPY_INCLUDED_ESP8266_ESPPWM_H
#include <stdbool.h>
#include <stdint.h>
void pwm_init(void);
void pwm_start(void);
void pwm_set_duty(uint16_t duty, uint8_t channel);
uint16_t pwm_get_duty(uint8_t channel);
void pwm_set_freq(uint16_t freq, uint8_t channel);
uint16_t pwm_get_freq(uint8_t channel);
int pwm_add(uint8_t pin_id, uint32_t pin_mux, uint32_t pin_func);
bool pwm_delete(uint8_t channel);
#endif // MICROPY_INCLUDED_ESP8266_ESPPWM_H