NoteCCKPRangeLEDs.hpp

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#pragma once
 
#include <AH/Hardware/ExtendedInputOutput/ExtendedInputOutput.hpp>
#include <MIDI_Inputs/NoteCCKPRange.hpp>
 
BEGIN_CS_NAMESPACE
 
// -------------------------------------------------------------------------- //

template <MIDIMessageType Type, uint8_t RangeLen>
class NoteCCKPRangeLEDs
    : public MatchingMIDIInputElement<Type, TwoByteRangeMIDIMatcher> {
  public:
    using Matcher = TwoByteRangeMIDIMatcher;
    using Parent = MatchingMIDIInputElement<Type, Matcher>;

    NoteCCKPRangeLEDs(AH::PinList<RangeLen> ledPins, MIDIAddress address)
        : Parent({address, RangeLen}), ledPins(ledPins) {}
 
  private:
    void handleUpdate(typename Matcher::Result match) override {
        PinStatus_t state = match.value >= threshold ? HIGH : LOW;
        AH::ExtIO::digitalWrite(ledPins[match.index], state);
    }
 
  public:
    void begin() override {
        for (pin_t ledPin : ledPins) {
            AH::ExtIO::pinMode(ledPin, OUTPUT);
            AH::ExtIO::digitalWrite(ledPin, LOW);
        }
    }

    void reset() override {
        for (pin_t ledPin : ledPins)
            AH::ExtIO::digitalWrite(ledPin, LOW);
    }

    uint8_t getThreshold() const { return threshold; }
    void setThreshold(uint8_t threshold) { this->threshold = threshold; }
 
  private:
    AH::PinList<RangeLen> ledPins;
    uint8_t threshold = 0x01;
};

template <uint8_t RangeLen>
using NoteRangeLEDs = NoteCCKPRangeLEDs<MIDIMessageType::NoteOn, RangeLen>;

template <uint8_t RangeLen>
using CCRangeLEDs = NoteCCKPRangeLEDs<MIDIMessageType::ControlChange, RangeLen>;

template <uint8_t RangeLen>
using KPRangeLEDs = NoteCCKPRangeLEDs<MIDIMessageType::KeyPressure, RangeLen>;
 
// -------------------------------------------------------------------------- //
 
namespace Bankable {

template <MIDIMessageType Type, uint8_t BankSize, uint8_t RangeLen>
class NoteCCKPRangeLEDs : public NoteCCKPRange<Type, BankSize, RangeLen> {
  public:
    using Parent = NoteCCKPRange<Type, BankSize, RangeLen>;
    using Matcher = typename Parent::Matcher;

    NoteCCKPRangeLEDs(BankConfig<BankSize> config,
                      AH::PinList<RangeLen> ledPins, MIDIAddress address)
        : Parent(config, address), ledPins(ledPins) {}
 
  protected:
    void handleUpdate(typename Matcher::Result match) override {
        bool newdirty = Parent::handleUpdateImpl(match);
        if (newdirty)
            display(match.index);
        this->dirty |= newdirty;
    }
 
    void display(uint8_t index) {
        PinStatus_t state = getValue(index) >= threshold ? HIGH : LOW;
        AH::ExtIO::digitalWrite(ledPins[index], state);
    }
 
  public:
    void begin() override {
        for (pin_t ledPin : ledPins) {
            AH::ExtIO::pinMode(ledPin, OUTPUT);
            AH::ExtIO::digitalWrite(ledPin, LOW);
        }
    }

    void reset() override {
        Parent::reset();
        for (pin_t ledPin : ledPins)
            AH::ExtIO::digitalWrite(ledPin, LOW);
    }
 
    using NoteCCKPRange<Type, BankSize, RangeLen>::getValue;

    uint8_t getThreshold() const { return threshold; }
    void setThreshold(uint8_t threshold) { this->threshold = threshold; }
 
  protected:
    void onBankSettingChange() override {
        Parent::onBankSettingChange();
        for (uint8_t index = 0; index < RangeLen; ++index)
            display(index);
    }
 
  private:
    AH::PinList<RangeLen> ledPins;
    uint8_t threshold = 0x01;
};

template <uint8_t BankSize, uint8_t RangeLen>
using NoteRangeLEDs =
    NoteCCKPRangeLEDs<MIDIMessageType::NoteOn, BankSize, RangeLen>;

template <uint8_t BankSize, uint8_t RangeLen>
using CCRangeLEDs =
    NoteCCKPRangeLEDs<MIDIMessageType::ControlChange, BankSize, RangeLen>;

template <uint8_t BankSize, uint8_t RangeLen>
using KPRangeLEDs =
    NoteCCKPRangeLEDs<MIDIMessageType::KeyPressure, BankSize, RangeLen>;
 
} // namespace Bankable
 
END_CS_NAMESPACE