38 lines
985 B
Markdown
38 lines
985 B
Markdown
# NoteChordButton
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Plays a chord on button press.
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> Original: `NoteChordButton.ino`
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```cpp
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#include "pico/stdlib.h"
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#include "pico/cyw43_arch.h"
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#include <cs_midi.h>
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using namespace cs;
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BluetoothMIDI_Interface midi;
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constexpr Channel channel = Channel_1;
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NoteChordButton buttons[] {
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{2, {MIDI_Notes::C[4], channel}, Bass::Double + Chords::Major},
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{3, {MIDI_Notes::D[4], channel}, Bass::Double + Chords::Minor},
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{4, {MIDI_Notes::E[4], channel}, Bass::Double + Chords::Minor},
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{5, {MIDI_Notes::F[4], channel}, Bass::Double + Chords::MajorFirstInv},
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{6, {MIDI_Notes::G[4], channel}, Bass::Double + Chords::MajorSecondInv},
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{7, {MIDI_Notes::A[4], channel}, Bass::Double + Chords::MinorSecondInv},
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{8, {MIDI_Notes::B[4], channel}, Bass::Double + Chords::Diminished},
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};
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int main() {
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stdio_init_all();
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if (cyw43_arch_init()) return 1;
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Control_Surface.begin();
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while (true) {
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Control_Surface.loop();
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sleep_ms(1);
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}
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}
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```
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