Led.hpp

[詳解]

//
//    LED
//
//    Copyright (c) 2022 udonrobo
//
 
#pragma once
 
#ifdef ARDUINO
 
namespace Udon
{
    class Led
    {
        uint8_t pin;
 
    public:
        Led(uint8_t pin)
            : pin(pin)
        {
        }
 
        void begin() const
        {
            pinMode(pin, OUTPUT);
        }
 
        void high() const
        {
            digitalWrite(true);
        }
 
        void low() const
        {
            digitalWrite(false);
        }
 
        void digitalWrite(bool value) const
        {
            ::digitalWrite(pin, value ? HIGH : LOW);
        }
 
        void analogWrite(uint8_t value) const
        {
            ::analogWrite(pin, value);
        }

        void flush(uint32_t intervalMs = 500, uint32_t onTimeMs = 50) const
        {
            digitalWrite(millis() % intervalMs < onTimeMs);
        }

        void wave(uint32_t intervalMs = 500) const
        {
            analogWrite(abs(map(millis() % intervalMs, 0, intervalMs, 0, 510) - 255));
        }
    };
}    // namespace Udon
 
#endif