// Include Libraries
#include "Arduino.h"
#include "PIR.h"


// Pin Definitions
#define PIR_PIN_SIG 2



// Global variables and defines

// object initialization
PIR pir(PIR_PIN_SIG);


// define vars for testing menu
const int timeout = 10000;  //define timeout of 10 sec
char menuOption = 0;
long time0;

// Setup the essentials for your circuit to work. It runs first every time your circuit is powered with electricity.
void setup() {
  // Setup Serial which is useful for debugging
  // Use the Serial Monitor to view printed messages
  Serial.begin(9600);
  while (!Serial)
    ;  // wait for serial port to connect. Needed for native USB
  Serial.println("start");


  menuOption = menu();
}

// Main logic of your circuit. It defines the interaction between the components you selected. After setup, it runs over and over again, in an eternal loop.
void loop() {


  if (menuOption == '1') {
    // Infrared PIR Motion Sensor Module - Test Code
    bool pirVal = pir.read();
    Serial.print(F("Val: "));
    Serial.println(pirVal);
  }

  if (millis() - time0 > timeout) {
    menuOption = menu();
  }
}



// Menu function for selecting the components to be tested
// Follow serial monitor for instrcutions
char menu() {

  Serial.println(F("\nWhich component would you like to test?"));
  Serial.println(F("(1) Infrared PIR Motion Sensor Module"));
  Serial.println(F("(menu) send anything else or press on board reset button\n"));
  while (!Serial.available())
    ;

  // Read data from serial monitor if received
  while (Serial.available()) {
    char c = Serial.read();
    if (isAlphaNumeric(c)) {

      if (c == '1')
        Serial.println(F("Now Testing Infrared PIR Motion Sensor Module"));
      else {
        Serial.println(F("illegal input!"));
        return 0;
      }
      time0 = millis();
      return c;
    }
  }
}

/*******************************************************

*    Circuito.io is an automatic generator of schematics and code for off
*    the shelf hardware combinations.

*    Copyright (C) 2016 Roboplan Technologies Ltd.

*    This program is free software: you can redistribute it and/or modify
*    it under the terms of the GNU General Public License as published by
*    the Free Software Foundation, either version 3 of the License, or
*    (at your option) any later version.

*    This program is distributed in the hope that it will be useful,
*    but WITHOUT ANY WARRANTY; without even the implied warranty of
*    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
*    GNU General Public License for more details.

*    You should have received a copy of the GNU General Public License
*    along with this program.  If not, see <http://www.gnu.org/licenses/>.

*    In addition, and without limitation, to the disclaimers of warranties 
*    stated above and in the GNU General Public License version 3 (or any 
*    later version), Roboplan Technologies Ltd. ("Roboplan") offers this 
*    program subject to the following warranty disclaimers and by using 
*    this program you acknowledge and agree to the following:
*    THIS PROGRAM IS PROVIDED ON AN "AS IS" AND "AS AVAILABLE" BASIS, AND 
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********************************************************/