33 lines
1.4 KiB
C++
33 lines
1.4 KiB
C++
#include <MIDI.h>
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// Override the default MIDI baudrate to
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// a decoding program such as Hairless MIDI (set baudrate to 115200)
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struct CustomBaudRateSettings : public MIDI_NAMESPACE::DefaultSerialSettings {
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static const long BaudRate = 115200;
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};
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#if defined(ARDUINO_SAM_DUE) || defined(USBCON) || defined(__MK20DX128__) || defined(__MK20DX256__) || defined(__MKL26Z64__)
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// Leonardo, Due and other USB boards use Serial1 by default.
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MIDI_NAMESPACE::SerialMIDI<HardwareSerial, CustomBaudRateSettings> serialMIDI(Serial1);
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MIDI_NAMESPACE::MidiInterface<MIDI_NAMESPACE::SerialMIDI<HardwareSerial, CustomBaudRateSettings>> MIDI((MIDI_NAMESPACE::SerialMIDI<HardwareSerial, CustomBaudRateSettings>&)serialMIDI);
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#else
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MIDI_NAMESPACE::SerialMIDI<HardwareSerial, CustomBaudRateSettings> serialMIDI(Serial);
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MIDI_NAMESPACE::MidiInterface<MIDI_NAMESPACE::SerialMIDI<HardwareSerial, CustomBaudRateSettings>> MIDI((MIDI_NAMESPACE::SerialMIDI<HardwareSerial, CustomBaudRateSettings>&)serialMIDI);
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#endif
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void setup() {
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pinMode(LED_BUILTIN, OUTPUT);
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MIDI.begin(MIDI_CHANNEL_OMNI);
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}
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void loop() {
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if (MIDI.read()) // If we have received a message
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{
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digitalWrite(LED_BUILTIN, HIGH);
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MIDI.sendNoteOn(42, 127, 1); // Send a Note (pitch 42, velo 127 on channel 1)
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delay(1000); // Wait for a second
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MIDI.sendNoteOff(42, 0, 1); // Stop the note
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digitalWrite(LED_BUILTIN, LOW);
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}
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}
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