// NoteButton — sends Note On/Off on button press/release. // Original: examples/1. MIDI Output/2. Buttons & Switches/1. Momentary Push Buttons/NoteButton/NoteButton.ino #include "pico/stdlib.h" #include "pico/cyw43_arch.h" #include using namespace cs; BluetoothMIDI_Interface midi; NoteButton button { 5, // push button on GPIO 5 {MIDI_Notes::C[4], Channel_1}, // note C4, channel 1 }; int main() { stdio_init_all(); if (cyw43_arch_init()) return 1; Control_Surface.begin(); while (true) { Control_Surface.loop(); sleep_ms(1); } }