smart-rgb-esp32/lib/pin/pin.cpp

#include <Arduino.h>
#include "pin.h"

Pin::Pin(int pinNumber, bool isOutput, bool isLed, uint32_t ledFrequency, uint8_t ledChannel)
    : pinNumber(pinNumber), output(isOutput), isLed(isLed), ledChannel(ledChannel) {
    pinMode(pinNumber, isOutput ? OUTPUT : INPUT);
    if (isLed) {
        ledcSetup(ledChannel, ledFrequency, ledResolutionBits); // Setup LEDC for PWM with 8-bit resolution
        ledcAttachPin(pinNumber, ledChannel); // Attach the pin to the LEDC channel
    }
}

const uint8_t Pin::getLedResolutionBits() const {
    return ledResolutionBits;
}

void Pin::setHigh() {
    if (output) {
        digitalWrite(pinNumber, HIGH);
    }
}

void Pin::setLow() {
    if (output) {
        digitalWrite(pinNumber, LOW);
    }
}

void Pin::setLedLevel(uint32_t level) {
    if (output && isLed) {
        ledcWrite(ledChannel, level);
        ledLevel = level;
    }
}

uint32_t Pin::getLedLevel() const {
    return ledLevel;
}

bool Pin::read() {
    if (!output) {
        return digitalRead(pinNumber);
    }
    return false;
}

int Pin::getPinNumber() const {
    return pinNumber;
}

bool Pin::isOutput() const {
    return output;
}