MegaJoy Questions.

Projects Programming
1

#include "MegaJoy.h"

void setup(){
setupPins();
setupMegaJoy();
}

void loop(){
// Always be getting fresh data
megaJoyControllerData_t controllerData = getControllerData();
setControllerData(controllerData);
}

void setupPins(void){
// Set all the digital pins as inputs
// with the pull-up enabled, except for the
// two serial line pins
for (int i = 2; i <= 54; i++){
pinMode(i, INPUT);
digitalWrite(i, HIGH);
}
}

megaJoyControllerData_t getControllerData(void){

// Set up a place for our controller data
// Use the getBlankDataForController() function, since
// just declaring a fresh dataForController_t tends
// to get you one filled with junk from other, random
// values that were in those memory locations before
megaJoyControllerData_t controllerData = getBlankDataForMegaController();
// Since our buttons are all held high and
// pulled low when pressed, we use the "!"
// operator to invert the readings from the pins

for (int i=0; i<TogglePinCount; i++) {
boolean newState = !digitalRead(TogglePins*)*
_ if (newState != TogglePreviousState*) {_
_ // Toggle switch has changed state*_
* if (newState) { // Toggle just switched ON*
* setButtonState(ToggleOnButton, HIGH); // Show the button as pressed*
* } else {*
* // Toggle just switched OFF*
* setButtonState(ToggleOffButton, HIGH); // Show the button as pressed*
* }*
* } else { // Not a state change*
* // Toggle switch has not changed state*
* setButtonState(ToggleOnButton, LOW); // Show the button as released*
* setButtonState(ToggleOffButton, LOW); // Show the button as released*
* }*
* }*

* // Set the analog sticks*
* // Since analogRead(pin) returns a 10 bit value,*
* // we need to perform a bit shift operation to*
* // lose the 2 least significant bits and get an*
* // 8 bit number that we can use*
* controllerData.analogAxisArray[0] = analogRead(A0);*
* controllerData.analogAxisArray[1] = analogRead(A1);*
* controllerData.analogAxisArray[2] = analogRead(A2);*
* controllerData.analogAxisArray[3] = analogRead(A3);*
* controllerData.analogAxisArray[4] = analogRead(A4);*
* controllerData.analogAxisArray[5] = analogRead(A5);*
* controllerData.analogAxisArray[6] = analogRead(A6);*
* controllerData.analogAxisArray[7] = analogRead(A7);*
* controllerData.analogAxisArray[8] = analogRead(A8);*
* controllerData.analogAxisArray[9] = analogRead(A9);*
* controllerData.analogAxisArray[10] = analogRead(A10);*
* controllerData.analogAxisArray[11] = analogRead(A11);*

* // And return the data!*
* return controllerData;*
}

2

l have message like this

'TogglePinCount' was not declared in this scope

3

bluenipper:
l have message like this

'TogglePinCount' was not declared in this scope

bluenipper:
l have message like this

'TogglePinCount' was not declared in this scope

l want to add toggle swicht in code

4

TogglePinCount isn't declared at all. Anywhere. Ever.

Steve

5

l want to add toggle swicht in code

To do what? Reading the state of a pin that a switch is connected to is trivial.

void setupPins(void){
  // Set all the digital pins as inputs
  // with the pull-up enabled, except for the
  // two serial line pins
  for (int i = 2; i <= 54; i++){
    pinMode(i, INPUT);
    digitalWrite(i, HIGH);
  }
}

Why does the code NOT do what the comments say? Which is wrong?

7

Delta_G:
That snippet of code does exactly what the comment says. What did I miss here?

Wasn't you. It's been too long since I've used anything put INPUT_PULLUP to activate the pullup resistors.

8

Hi,
Welcome to the forum.

Please read the first post in any forum entitled how to use this forum.
http://forum.arduino.cc/index.php/topic,148850.0.html then look down to item #7 about how to post your code.
It will be formatted in a scrolling window that makes it easier to read.

Thanks.. Tom.. :slight_smile: