#include "LED0.h"

CLED0 led0;

void CLED0::setup(uint8_t _pin, uint16_t _freq, uint16_t _channel) {
    freq = _freq;
    channel = _channel;
    pin = _pin;
    bPWMMode = true;
    bAC = false;
    bLoad = false;
    duty = 0;

    ledcAttachChannel(pin, _freq, PWM_RESOLUTION, channel);
    setDuty(duty);
};

MY_IRAM_ATTR void CLED0::setFreq(uint16_t _freq) {
    if (freq != _freq) {
        if (_freq == 0) {
            ledcDetach(pin);
            pinMode(pin, OUTPUT);
            digitalWrite(pin, LED_OFF);
            bPWMMode = false;
        }
        else {
            ledcAttachChannel(pin, _freq, PWM_RESOLUTION, channel);
            bPWMMode = true;
        }
        freq = _freq;
    }
}

MY_IRAM_ATTR void CLED0::setDuty() {
    uint16_t _duty;

    if (bAC) _duty = LED0_DUTY_AC;
    else if (bLoad) _duty = LED0_DUTY_LOAD;
    else _duty = duty;

    ledcWrite(PIN_LED_WIFI, PWM_FULL * (100 - _duty) / 100); // Light Blink
}

MY_IRAM_ATTR void CLED0::setDuty(uint16_t _duty) {
    if (duty != _duty) {
        if (bPWMMode)
            ledcWrite(PIN_LED_WIFI, PWM_FULL * (100 - _duty) / 100); // Light Blink
        else
            digitalWrite(pin, _duty ? LED_ON : LED_OFF);
        duty = _duty;
    }
};