cs-midi-docs/docs/examples/01-output/18-cc-increment-decrement-buttons.md

CCIncrementDecrementButtons

Two buttons for CC increment/decrement with optional reset.

Original: CCIncrementDecrementButtons.ino

#include "pico/stdlib.h"
#include "pico/cyw43_arch.h"
#include <cs_midi.h>

using namespace cs;

BluetoothMIDI_Interface midi;

CCIncrementDecrementButtons buttons {
    {5, 6},          // increment pin, decrement pin
    {16, Channel_1}, // CC address
    1,               // multiplier
    {0x45, Channel_1}, // reset note (sent when both pressed)
};

int main() {
    stdio_init_all();
    RelativeCCSender::setMode(relativeCCmode::MACKIE_CONTROL_RELATIVE);
    if (cyw43_arch_init()) return 1;
    Control_Surface.begin();
    while (true) {
        Control_Surface.loop();
        sleep_ms(1);
    }
}