/*
  Moozy_firmware by Laurent CLAUDE
  2023-09 
  Licence GPL v3 or later

*/

#include "USB.h"
#include "USBHIDMouse.h"
#include "USBHIDKeyboard.h"
#include <Preferences.h>
USBHIDMouse Mouse;
USBHIDKeyboard Keyboard;
Preferences moozyPrefs;

// set pin numbers for the five buttons:
const int upButton = 14;
const int downButton = 13;
const int leftButton = 14;
const int rightButton = 12;
const int mouseButton = 0;

bool keypressed = false;
int cursorspeed, speed1, speed2, speed3;
String input1, input2, input3;

void setup() {
  Serial.begin(115200);

  // initialize the buttons' inputs:
  pinMode(upButton, INPUT_PULLUP);
  pinMode(downButton, INPUT_PULLUP);
  pinMode(leftButton, INPUT_PULLUP);
  pinMode(rightButton, INPUT_PULLUP);
  pinMode(mouseButton, INPUT_PULLUP);

  //  retrieve settings from memory
  moozyPrefs.begin("myapp", true); //namespace / true = RO MODE
  speed1 = moozyPrefs.getInt("speed1");
  speed2 = moozyPrefs.getInt("speed2");
  speed3 = moozyPrefs.getInt("speed3");
  input1 = moozyPrefs.getString("input1");
  input2 = moozyPrefs.getString("input2");
  input3 = moozyPrefs.getString("input3");
  
  cursorspeed = speed2 / 10;

// Affichage des valeurs récupérer en Flash, pour débug
  Serial.println("Les valeurs en Flash/EEPROM :");
  Serial.print("Vitesse 1 : ");
  Serial.println(speed1);
  Serial.print("Vitesse 2 : ");
  Serial.println(speed2);
  Serial.print("Vitesse 3 : ");
  Serial.println(speed3);
  Serial.print("Entrée 1 : ");
  Serial.println(input1);
  Serial.print("Entrée 2 : ");
  Serial.println(input2);
  Serial.print("Entrée 3 : ");
  Serial.println(input3);

  moozyPrefs.end();

  // initialize mouse control:
  Mouse.begin();
  Keyboard.begin();
  USB.begin();
}

void loop() {
  // use serial input to control the mouse:
  if (Serial.available() > 0) {
    char inChar = Serial.read();

    switch (inChar) {
      case 'r':
        // move mouse right
        Mouse.move(40, 0);
        break;
      case 'm':
        // perform mouse left click
        Mouse.click(MOUSE_LEFT);
        break;
    }
  }
  if ((digitalRead(upButton) == HIGH) && (digitalRead(mouseButton))) {
    keypressed = false;
  } else {
    //if (keypressed == false) {
      if (digitalRead(upButton) == LOW) {
        Mouse.move(0, -cursorspeed);
      }
      if (digitalRead(mouseButton) == LOW) {
        Mouse.move(0, cursorspeed);
      }
      Keyboard.releaseAll();
      keypressed = true;
      delay(5);
    }
  //}
}