TGRMach

Añadimos alguna inicialización a prj_pinout.cpp y prj_pinout.h

...
/**** Pin assigment section ****/
#define CFG_POWERGND_PIN 2
...

...
/* Prepares the pinout for project use */
void pinoutInit(void){
  /* Configure the power led DO pin */
  pinMode(CFG_POWERGND_PIN,OUTPUT);
...

Añadimos unas cuantas líneas a prj_output.cpp

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void prjOutputInit(void) {
  digitalWrite(CFG_POWERGND_PIN,LOW);
  ...
}

void prjOutput(void) {
  /* When any button is pressed, the power pin will be switched down to indicate something is detected */
  /* By default, the power led must be active */
  digitalWrite(CFG_POWERGND_PIN,LOW);

  /************* BUTTONS SECTION ***************/

  // read digital pins and use them for the buttons
  for (uint8_t i=0; i<CFG_JOYSTICK_NUMBER_OF_BUTTONS ; i++) {
    if (dre.detection.allButtons[i] == 1) {
      /* When any button is pressed, the power pin will be switched down to indicate something is detected */
      digitalWrite(CFG_POWERGND_PIN,HIGH);
    }
...
  }

  /************ JOYSTICK SECTION ***************/

...

  for (uint8_t i=0; i<CFG_JOYSTICK_NUMBER_OF_POSITIONS ; i++) {
    if (dre.detection.detectedJoy[i]) {
      /* When any button is pressed, the power pin will be switched down to indicate something is detected */
      digitalWrite(CFG_POWERGND_PIN,HIGH);
    }
  }

...
}