How to get encoder switches to work?

laserbeak commented 3 years ago

Hi, Orignially, I used this code to get encoder switches to work:

    #define CLK_PIN  1
    #define DATA_PIN 0
    #define BUTTON  2

void setup() {
   pinMode(CLK_PIN,INPUT);
   pinMode(DATA_PIN,INPUT);
   pinMode(BUTTON, INPUT_PULLUP);

   Serial.begin(9600);
   Serial.println("Rotary Encoder KY-040");
}

void loop() {
static uint16_t state=0,counter=0;

    delayMicroseconds(100); // Simulate doing somehing else as well.

    state=(state<<1) | digitalRead(CLK_PIN) | 0xe000;

    if (state==0xf000){
       state=0x0000;
       if(digitalRead(DATA_PIN))
         counter++;
       else
         counter--;
       Serial.println(counter);
    }

    if (digitalRead(BUTTON)==0) {

      delay(10);
      if (digitalRead(BUTTON)==0) {
          Serial.println("Next Detent");
          while(digitalRead(BUTTON)==0);
      }
   }
}

How would I use your library to achieve something like this?

VkTheProgrammer17 commented 3 years ago

Encoder switches are just like normal 2-pin push button switches, so whatever code you have written for your switches, use that code for these encoder switches.

laserbeak commented 3 years ago

Alright, Figured it out. Here it is for anyone who's curious, or could show me a more elegant way of doing it. (2 Encoder Switches + 8 Buttons):

#include <Joystick.h>

#define CLK_PIN     1
#define DATA_PIN    0
#define ENC_BUTTON  2
#define CLK_PIN2    21
#define DATA_PIN2   20
#define ENC_BUTTON2 7
#define BUTTON1 3
#define BUTTON2 4
#define BUTTON3 5
#define BUTTON4 6
#define BUTTON5 19
#define BUTTON6 18
#define BUTTON7 15
#define BUTTON8 14

////////////////////////////////////////////////////
Joystick_ Joystick(JOYSTICK_DEFAULT_REPORT_ID,JOYSTICK_TYPE_GAMEPAD,
  14, 0,                  // Button Count, Hat Switch Count
  false, false, false,     // No X, Y, or Z Axis
  false, false, false,   // No Rx, Ry, or Rz
  false, false,          // No rudder or throttle
  false, false, false);  // No accelerator, brake, or steering
////////////////////////////////////////////////////
void setup() {
   pinMode(CLK_PIN,INPUT);
   pinMode(DATA_PIN,INPUT);
   pinMode(ENC_BUTTON, INPUT_PULLUP);
   pinMode(CLK_PIN2,INPUT);
   pinMode(DATA_PIN2,INPUT);
   pinMode(ENC_BUTTON2, INPUT_PULLUP);
   pinMode(BUTTON1, INPUT_PULLUP);
   pinMode(BUTTON2, INPUT_PULLUP);
   pinMode(BUTTON3, INPUT_PULLUP);
   pinMode(BUTTON4, INPUT_PULLUP);
   pinMode(BUTTON5, INPUT_PULLUP);
   pinMode(BUTTON6, INPUT_PULLUP);
   pinMode(BUTTON7, INPUT_PULLUP);
   pinMode(BUTTON8, INPUT_PULLUP);

   Serial.begin(9600);
   Serial.println("Rotary Encoder KY-040");
   Joystick.begin();
}

////////////////////////////////////////////////////
void loop() {
static uint16_t state=0,counter=0;
static uint16_t state1=0,counter1=0;

    delayMicroseconds(100); // Simulate doing somehing else as well.
    //Encoder 1
    state=(state<<1) | digitalRead(CLK_PIN) | 0xe000;

    if (state==0xf000){
       state=0x0000;
       if(digitalRead(DATA_PIN)){
         counter++;
         Joystick.pressButton(0);
         delay(100);
         Joystick.releaseButton(0);}
       else {
         counter--;
         Joystick.pressButton(1);
         delay(100);
         Joystick.releaseButton(1);}
       Serial.println(counter);
    }

    //Encoder 2
    state1=(state1<<1) | digitalRead(CLK_PIN2) | 0xe000;

    if (state1==0xf000){
       state1=0x0000;
       if(digitalRead(DATA_PIN2)){
         counter1++;
         Joystick.pressButton(2);
         delay(100);
         Joystick.releaseButton(2);}
       else{
         counter1--;
         Joystick.pressButton(3);
         delay(100);
         Joystick.releaseButton(3);}
       Serial.println(counter1);
    }

    //Encoder button 1
    if (digitalRead(ENC_BUTTON)==0) {

      delay(10);
      if (digitalRead(ENC_BUTTON)==0) {
          Serial.println("ENC_BUTTON");
          while(digitalRead(ENC_BUTTON)==0){
            Joystick.pressButton(4);
          }
          Joystick.releaseButton(4);
      }
   }

    //Encoder button 2
    if (digitalRead(ENC_BUTTON2)==0) {

      delay(10);
      if (digitalRead(ENC_BUTTON2)==0) {
          Serial.println("ENC_BUTTON2");
          while(digitalRead(ENC_BUTTON2)==0){
            Joystick.pressButton(5);
          }
          Joystick.releaseButton(5);
      }
   }
   //Button 1
   if (digitalRead(BUTTON1)==0) {

      delay(10);
      if (digitalRead(BUTTON1)==0) {
          Serial.println("BUTTON1");
          while(digitalRead(BUTTON1)==0){
            Joystick.pressButton(6);
          }
          Joystick.releaseButton(6);
      }
   }
   //Button 2
   if (digitalRead(BUTTON2)==0) {

      delay(10);
      if (digitalRead(BUTTON2)==0) {
          Serial.println("BUTTON2");
          while(digitalRead(BUTTON2)==0){
            Joystick.pressButton(7);
          }
          Joystick.releaseButton(7);
      }
   }
   //Button 3
   if (digitalRead(BUTTON3)==0) {

      delay(10);
      if (digitalRead(BUTTON3)==0) {
          Serial.println("BUTTON3");
          while(digitalRead(BUTTON3)==0){
            Joystick.pressButton(8);
          }
          Joystick.releaseButton(8);
      }
   }
   //Button 4
   if (digitalRead(BUTTON4)==0) {

      delay(10);
      if (digitalRead(BUTTON4)==0) {
          Serial.println("BUTTON4");
          while(digitalRead(BUTTON4)==0){
            Joystick.pressButton(9);
          }
          Joystick.releaseButton(9);
      }
   }
   //Button 5
   if (digitalRead(BUTTON5)==0) {

      delay(10);
      if (digitalRead(BUTTON5)==0) {
          Serial.println("BUTTON5");
          while(digitalRead(BUTTON5)==0){
            Joystick.pressButton(10);
          }
          Joystick.releaseButton(10);
      }
   }
   //Button 6
   if (digitalRead(BUTTON6)==0) {

      delay(10);
      if (digitalRead(BUTTON6)==0) {
          Serial.println("BUTTON6");
          while(digitalRead(BUTTON6)==0){
            Joystick.pressButton(11);
          }
          Joystick.releaseButton(11);
      }
   }
   //Button 7
   if (digitalRead(BUTTON7)==0) {

      delay(10);
      if (digitalRead(BUTTON7)==0) {
          Serial.println("BUTTON7");
          while(digitalRead(BUTTON7)==0){
            Joystick.pressButton(12);
          }
          Joystick.releaseButton(12);
      }
   }
   //Button 8
   if (digitalRead(BUTTON8)==0) {

      delay(10);
      if (digitalRead(BUTTON8)==0) {
          Serial.println("BUTTON8");
          while(digitalRead(BUTTON8)==0){
            Joystick.pressButton(13);
          }
          Joystick.releaseButton(13);
      }
   }
}

VkTheProgrammer17 commented 3 years ago

you are welcome

On Tue, Feb 16, 2021 at 7:10 AM M Martin notifications@github.com wrote:

Closed #192 https://github.com/MHeironimus/ArduinoJoystickLibrary/issues/192.

— You are receiving this because you commented. Reply to this email directly, view it on GitHub https://github.com/MHeironimus/ArduinoJoystickLibrary/issues/192#event-4333964133, or unsubscribe https://github.com/notifications/unsubscribe-auth/ARVJPNOWLP5M2H3ZGMXUPOTS7HEKVANCNFSM4XF3X42Q .

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How to get encoder switches to work? #192