GamePad para PC

[EdmarMagalhaes]

Hi all right, I would like more information about gamepad because I'm researching how to make a flight controller with rotary encoder axes, I see that on the gamepad page it says I can create 4 16-bit axes (X, Y, RX, RY) , 28-bit axes (Z, RZ) , but I would like more information as I am a beginner in Arduino. I already installed HoodLoader2 with HID Project + gamepad my arduino uno already shows how game controller, I just need more info about gamepad. If you can help me with a more detailed example I would be very grateful! See you later.

[NicoHood]

Did you try the gamepad example?
https://github.com/NicoHood/HID/blob/master/examples/Gamepad/Gamepad.ino

[EdmarMagalhaes]

I've tried it with the gamepad example, it just doesn't work, it just doesn't work with buttons or my rotary encoder, I don't think it's for arduino uno 16u2. I would like to know how to get my arduino back as it was before the changes, how it came from the factory, can you help me?

…

On Thu, Jun 17, 2021 at 3:38 AM NicoHood ***@***.***> wrote: Did you try the gamepad example? https://github.com/NicoHood/HID/blob/master/examples/Gamepad/Gamepad.ino — You are receiving this because you authored the thread. Reply to this email directly, view it on GitHub <#296 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AL6MFJXXDH7HF2PTZU26C33TTGJ6XANCNFSM462TIOQA> .

[NicoHood]

It should work with the 16u2 unless you do not use all usb endpoints. Meaning only a gamepad is supported, no other keyboard etc at the same time. you can read up on that here:
https://github.com/NicoHood/HID/wiki/API-Documentation

Here is how to get back to factor default:
https://github.com/NicoHood/HoodLoader2/wiki/Troubleshoot-FAQ#restore-stock-16u2-bootloader

[EdmarMagalhaes]

Hello Nico, how are you?
In the example of the gamepad where I physically connect a button and the axis to the arduino, my question is which pins I use?

[NicoHood]

I dont understand that question. The example uses pin 2:
https://github.com/NicoHood/HID/blob/master/examples/Gamepad/Gamepad.ino#L18

But you'd need to code your own logic of course

[EdmarMagalhaes]

This logic is for Joystick.h + Encoder.h! Can I use this logic with Gamepad.h + Encoder.h?

int pinos [] = {
7,8,9,10,11,12};

int lastButtonState[6] = {0,0,0,0,0,0};

int pulsosVolta= 3111;

#include "Joystick.h"
#include <Encoder.h>

int ganho = 0;
int Position = 0;

long oldPosition = -999;

Encoder myEnc(3, 2);

Joystick_ Joystick(JOYSTICK_DEFAULT_REPORT_ID,
JOYSTICK_TYPE_MULTI_AXIS, 15, 0,
false, false, true, true,true, true,
false, false, false, false, true);

void setup() {

//Serial.begin(115200);

Joystick.setZAxisRange (0, 1023);
Joystick.setRxAxisRange (0, 1023);
Joystick.setRyAxisRange (0, 1023);
Joystick.setRzAxisRange (0, 1023);
Joystick.setSteeringRange(0, (pulsosVolta*2.8));

for(int i=0; i<6; i++){
pinMode(pinos[i],INPUT_PULLUP);
}

pinMode(4,INPUT_PULLUP);
pinMode(5,INPUT_PULLUP);
pinMode(6,INPUT_PULLUP);
pinMode(A5,INPUT_PULLUP);

Joystick.begin();

pinMode(13,OUTPUT);
analogWrite(13,255);

}

void loop() {

long newPosition = myEnc.read();

if (digitalRead(4)== LOW){
ganho = (map(newPosition,(pulsosVolta*(-1.4)),(pulsosVolta1.4),(pulsosVolta1.4),(pulsosVolta*(-1.4))));
}

if (newPosition != oldPosition){
oldPosition = newPosition;
}

Position = (newPosition + ganho);

if (Position >= pulsosVolta1.4){
Position = pulsosVolta1.4;
}
if (Position <= pulsosVolta*(-1.4)){
Position = pulsosVolta*(-1.4);
}

//Serial.print("embreagem :");
//Serial.println(analogRead(A4));
//Serial.print("FREIO :");
//Serial.println(analogRead(A1));
//Serial.print("ACELERADOR :");
//Serial.println(analogRead(A2));

//Serial.print("GANHO: ");
//Serial.println(ganho);
//Serial.print("POSIÇÃO SEM GANHO: ");
//Serial.println(newPosition);
//Serial.print("POSITION: ");
//Serial.println(Position);

Joystick.setSteering (map(Position,pulsosVolta*(-1.4),pulsosVolta1.4,0,pulsosVolta2.8));
Joystick.setZAxis (analogRead(A2));
Joystick.setRxAxis (analogRead(A1));
Joystick.setRyAxis (analogRead(A0));
Joystick.setRzAxis (analogRead(A3));

for (int index = 0; index < 6; index++)
{
int currentButtonState = map(digitalRead(index + 7),HIGH,LOW,LOW,HIGH);

if (currentButtonState != lastButtonState[index])
{
 Joystick.setButton(index+8, currentButtonState);
  lastButtonState[index] = currentButtonState;
  
}

Joystick.setButton(14, map(digitalRead(A5),HIGH,LOW,LOW,HIGH));

if((analogRead(A4)<=555)&&(digitalRead(6)==LOW)){
Joystick.setButton(0,HIGH);
}

if((analogRead(A4)<=555)&&(digitalRead(5)==LOW)){
Joystick.setButton(1,HIGH);
}
if((analogRead(A4)>=556)&&(analogRead(A4)<=595)&&(digitalRead(6)==LOW)){
Joystick.setButton(2,HIGH);
}
if((analogRead(A4)>=556)&&(analogRead(A4)<=595)&&(digitalRead(5)==LOW)){
Joystick.setButton(3,HIGH);
}
if((analogRead(A4)>=596)&&(analogRead(A4)<=637)&&(digitalRead(6)==LOW)){
Joystick.setButton(4,HIGH);
}
if((analogRead(A4)>=596)&&(analogRead(A4)<=637)&&(digitalRead(5)==LOW)){
Joystick.setButton(5,HIGH);
}
if((analogRead(A4)>=638)&&(digitalRead(6)==LOW)){
Joystick.setButton(6,HIGH);
}
if((analogRead(A4)>=638)&&(digitalRead(5)==LOW)){
Joystick.setButton(7,HIGH);
}

if((digitalRead(6)==HIGH)&&(digitalRead(5)==HIGH)){
Joystick.setButton(0,LOW);
Joystick.setButton(1,LOW);
Joystick.setButton(2,LOW);
Joystick.setButton(3,LOW);
Joystick.setButton(4,LOW);
Joystick.setButton(5,LOW);
Joystick.setButton(6,LOW);
Joystick.setButton(7,LOW);
}
}
}

[NicoHood]

I am sorry, but I am not able to help with such detailed questions. Also Joystick is not part of this library, so I dont know what you are asking for here.