Files
squeezelite-esp32/components/services/led.h
2020-07-28 18:35:10 -07:00

30 lines
795 B
C

/*
* Squeezelite for esp32
*
* (c) Sebastien 2019
* Philippe G. 2019, philippe_44@outlook.com
*
* This software is released under the MIT License.
* https://opensource.org/licenses/MIT
*
*/
#ifndef LED_H
#define LED_H
#include "driver/gpio.h"
enum { LED_GREEN = 0, LED_RED };
#define led_on(idx) led_blink_core(idx, 1, 0, false)
#define led_off(idx) led_blink_core(idx, 0, 0, false)
#define led_blink(idx, on, off) led_blink_core(idx, on, off, false)
#define led_blink_pushed(idx, on, off) led_blink_core(idx, on, off, true)
bool led_config(int idx, gpio_num_t gpio, int onstate, int pwm);
bool led_brightness(int idx, int percent);
bool led_blink_core(int idx, int ontime, int offtime, bool push);
bool led_unpush(int idx);
int led_allocate(void);
#endif