daisy-looper.ino

#include "DaisyDuino.h"
#include <Wire.h>
#include <Adafruit_GFX.h>
#include <Adafruit_SH110X.h>
#include <MIDI.h>

#include "leds.h"
#include "potentiometers.h"
#include "buttons.h"
#include "looper.h"
#include "env_follower.h"
#include "helpers.h"
#include "luts.h"
#include "ui.h"

MIDI_CREATE_DEFAULT_INSTANCE();
#define BUFFER_LENGTH_SECONDS 5

#define DEBUGMODE

static const size_t buffer_length = 48000 * BUFFER_LENGTH_SECONDS;
static float DSY_SDRAM_BSS buffer[buffer_length];
static float DSY_SDRAM_BSS buffer_b[buffer_length];
static float DSY_SDRAM_BSS buffer_c[buffer_length];
static float DSY_SDRAM_BSS buffer_d[buffer_length];
static float DSY_SDRAM_BSS buffer_e[buffer_length];


// Create instances of audio stuff
atoav::Looper looper_a, looper_b, looper_c, looper_d, looper_e;
static atoav::EnvelopeFollower input_envelope_follower;
DSY_SDRAM_BSS ReverbSc reverb;
static Compressor compressor;
Oscillator lfo;
static SampleHold sample_and_hold;
static WhiteNoise noise;
static Metro tick;
static Easer easer;

// Initialize Buttons  
Button button_1 = Button(D7);
Button button_2 = Button(D8);
Button button_3 = Button(D9);
Button button_4 = Button(D10);
Button button_5 = Button(D13);
Button button_6 = Button(D27);

// Initialize Potentiometers
Potentiometer pot_1 = Potentiometer(A0);
Potentiometer pot_2 = Potentiometer(A1);
Potentiometer pot_3 = Potentiometer(A3);
Potentiometer pot_4 = Potentiometer(A2);
Potentiometer pot_5 = Potentiometer(A4);
Potentiometer pot_6 = Potentiometer(A5);
Potentiometer pot_7 = Potentiometer(A6);

// RGB LED               R    G    B
RGBLed rgb_led = RGBLed(A10, A11, A9);


// OLED Display
#define SCREEN_WIDTH 128 // OLED display width, in pixels
#define SCREEN_HEIGHT 64 // OLED display height, in pixels
#define OLED_RESET -1   //   QT-PY / XIAO
Adafruit_SH1106G display = Adafruit_SH1106G(SCREEN_WIDTH, SCREEN_HEIGHT, &Wire, OLED_RESET);

// User Interface
Ui ui;

// Daisy