Kaleidoscope/debouncing.cpp

#include <Arduino.h>
#include "debouncing.h"
// switch debouncing and status


boolean key_was_pressed (byte keyState)
{
  return (! key_was_not_pressed(keyState));
   
    


}

boolean key_was_not_pressed (byte keyState)
{
    if ( keyState & B00001000 || keyState & B00000100) {
          return false;
  } else {
    return true;
  }

    

  
   

}

boolean key_is_pressed (byte keyState)
{

  if ( keyState & B00000001 && keyState & B00000010 ){
  
    return true;
  } else {
    return false;
  }
}
boolean key_is_not_pressed (byte keyState)
{
return !key_is_pressed(keyState);
}

boolean key_toggled_on(byte keyState)
{
  if (key_is_pressed(keyState) &&  key_was_not_pressed(keyState)) {
    return true;
  } else {
    return false;
  }
}


boolean key_toggled_off(byte keyState)
{
  if (key_was_pressed(keyState) && key_is_not_pressed(keyState)) {
    return true;
  } else {
    return false;
  }
}