DebugMIDI_Interface.hpp

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#pragma once
 
#include "SerialMIDI_Interface.hpp"
#include <ctype.h>
 
BEGIN_CS_NAMESPACE
 
class StreamDebugMIDI_Interface : public StreamMIDI_Interface {
  public:
    StreamDebugMIDI_Interface(Stream &stream) : StreamMIDI_Interface(stream) {}
 
    MIDIReadEvent read() override;
 
  protected:
    void sendImpl(uint8_t header, uint8_t d1, uint8_t d2, uint8_t cn) override;
 
    void sendImpl(uint8_t header, uint8_t d1, uint8_t cn) override;
 
    void sendImpl(const uint8_t *data, size_t length, uint8_t cn) override;
 
    void sendImpl(uint8_t rt, uint8_t cn) override;
 
  private:
    char firstChar = '\0';
    char secondChar = '\0';
 
    static uint8_t hexCharToNibble(char hex) {
        return hex < 'a' ? hex - '0' : hex - 'a' + 10;
    }
};
 
template <typename T>
class SerialDebugMIDI_Interface : public StreamDebugMIDI_Interface {
  public:
    SerialDebugMIDI_Interface(T &serial,
                              unsigned long baud = AH::defaultBaudRate)
        : StreamDebugMIDI_Interface(serial), serial(serial), baud(baud) {}
    void begin() override { serial.begin(baud); }
 
  private:
    T &serial;
    const unsigned long baud;
};
 
class HardwareSerialDebugMIDI_Interface
    : public SerialDebugMIDI_Interface<HardwareSerial> {
  public:
    HardwareSerialDebugMIDI_Interface(HardwareSerial &serial,
                                      unsigned long baud = AH::defaultBaudRate)
        : SerialDebugMIDI_Interface(serial, baud) {}
};
 
class USBDebugMIDI_Interface
    : public SerialDebugMIDI_Interface<decltype(Serial)> {
  public:
    USBDebugMIDI_Interface(unsigned long baud = AH::defaultBaudRate)
        : SerialDebugMIDI_Interface(Serial, baud) {}
};
 
// TODO: Teensy 4.0 SoftwareSerial bug
#if defined(__AVR__) || (defined(TEENSYDUINO) && TEENSYDUINO != 147) ||        \
    (defined(TEENSYDUINO) && !defined(__IMXRT1052__) &&                        \
     !defined(__IMXRT1062__))
#include <SoftwareSerial.h>
class SoftwareSerialDebugMIDI_Interface
    : public SerialDebugMIDI_Interface<SoftwareSerial> {
  public:
    SoftwareSerialDebugMIDI_Interface(SoftwareSerial &serial,
                                      unsigned long baud)
        : SerialDebugMIDI_Interface(serial, baud) {}
};
#endif
 
END_CS_NAMESPACE