Bounce.h error codes

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1

I'm BRAND new to Arduino.

I'm attempting to build a midi footswitch.

I installed the Bounce2 library which included Bounce (version 1). I have tried and tried to get this to work and read all the threads about changing "WProgram.h" to "Arduino.h" in the cpp file. That didn't work.

Below is my code...

#include <Bounce.h>


// define how many pots are active up to number of available analog inputs
#define analogInputs 8
// make arrays for input values and lagged input values
int inputAnalog[analogInputs];
int iAlag[analogInputs];
// make array of cc values
int ccValue[analogInputs];
// index variable for loop
int i;

// cc values for buttons
int cc_off = 0;
int cc_on = 65;
int cc_super = 127;

// map buttons to cc for button
int cc0 = 51;
int cc1 = 52;
int cc2 = 53;
int cc3 = 54;


Bounce button0 = Bounce(0, 3);
Bounce button1 = Bounce(1, 3);
Bounce button2 = Bounce(2, 3);
Bounce button3 = Bounce(3, 3);






void setup() {
  // MIDI rate
  Serial.begin(31250);
  pinMode(0, INPUT_PULLUP);
  pinMode(1, INPUT_PULLUP);
  pinMode(2, INPUT_PULLUP);
  pinMode(3, INPUT_PULLUP);
  pinMode(4, INPUT_PULLUP);
  pinMode(5, INPUT_PULLUP);
  pinMode(6, INPUT_PULLUP);
  pinMode(7, INPUT_PULLUP);
  pinMode(8, INPUT_PULLUP);
  pinMode(9, INPUT_PULLUP);
  pinMode(10, INPUT_PULLUP);
  pinMode(11, INPUT_PULLUP);
}

void loop() {
  // loop trough active inputs for knobs
  for (i=0;i<analogInputs;i++){
    // read current value at i-th input
    inputAnalog[i] = analogRead(i);
    // if magnitude of difference is 8 or more...
    if (abs(inputAnalog[i] - iAlag[i]) > 7){
      // calc the CC value based on the raw value
      ccValue[i] = inputAnalog[i]/8;
      // send the MIDI
      usbMIDI.sendControlChange(i, ccValue[i], 3);
      // set raw reading to lagged array for next comparison
      iAlag[i] = inputAnalog[i];
    }
  delay(5); // limits MIDI messages to reasonable number
  }
  
  // Push Button code
  button0.update();
  button1.update();
  button2.update();
  button3.update();

 
   if (button0.fallingEdge())
  {
    usbMIDI.sendControlChange(cc0, cc_on, 3);
  }
  if (button1.fallingEdge())
  {
    usbMIDI.sendControlChange(cc1, cc_on, 3);
  }
  if (button2.fallingEdge())
  {
    usbMIDI.sendControlChange(cc2, cc_on, 3);
  }
  if (button3.fallingEdge())
  {
    usbMIDI.sendControlChange(cc3, cc_on, 3);
  }

   
  if (button0.risingEdge())
  {
    usbMIDI.sendControlChange(cc0, cc_off, 3);
  }
  if (button1.risingEdge())
  {
    usbMIDI.sendControlChange(cc1, cc_off, 3);
  }
  if (button2.risingEdge())
  {
    usbMIDI.sendControlChange(cc2, cc_off, 3);
  }
  if (button3.risingEdge())
  {
    usbMIDI.sendControlChange(cc3, cc_off, 3);
  }
  
}

Here is the Bounce.cpp file code

#include “Arduino.h”


Bounce::Bounce(uint8_t pin,unsigned long interval_millis)
{
	interval(interval_millis);
	previous_millis = millis();
	state = digitalRead(pin);
    this->pin = pin;
}


void Bounce::write(int new_state)
       {
       	this->state = new_state;
       	digitalWrite(pin,state);
       }


void Bounce::interval(unsigned long interval_millis)
{
  this->interval_millis = interval_millis;
  this->rebounce_millis = 0;
}

void Bounce::rebounce(unsigned long interval)
{
	 this->rebounce_millis = interval;
}



int Bounce::update()
{
	if ( debounce() ) {
        rebounce(0);
        return stateChanged = 1;
    }

     // We need to rebounce, so simulate a state change
     
	if ( rebounce_millis && (millis() - previous_millis >= rebounce_millis) ) {
        previous_millis = millis();
		 rebounce(0);
		 return stateChanged = 1;
	}

	return stateChanged = 0;
}


unsigned long Bounce::duration()
{
  return millis() - previous_millis;
}


int Bounce::read()
{
	return (int)state;
}


// Protected: debounces the pin
int Bounce::debounce() {
	
	uint8_t newState = digitalRead(pin);
	if (state != newState ) {
  		if (millis() - previous_millis >= interval_millis) {
  			previous_millis = millis();
  			state = newState;
  			return 1;
	}
  }
  
  return 0;
	
}

// The risingEdge method is true for one scan after the de-bounced input goes from off-to-on.
bool  Bounce::risingEdge() { return stateChanged && state; }
// The fallingEdge  method it true for one scan after the de-bounced input goes from on-to-off. 
bool  Bounce::fallingEdge() { return stateChanged && !state; }

Every time I verify, I get this error...

/Users/dallaskruse/Documents/Arduino/libraries/Bounce1/Bounce.cpp:4:22: fatal error: WProgram.h: No such file or directory
#include "WProgram.h"
** ^**
compilation terminated.
exit status 1
Error compiling for board Arduino/Genuino Uno.

Just on a whim I entered #include <Bounce2.h> in my Arduino code but that left me with a myriad of other error messages I don't understand.

can anyone help please?

2

Open /Users/dallaskruse/Documents/Arduino/libraries/Bounce1/Bounce.cpp in a text editor.
Change line 4 from:

#include "WProgram.h"

to:

#include <Arduino.h>

Save the file.