/*
 * 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 2
 * 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, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
*/
#include <Wire.h>
#include <Adafruit_BMP085.h>

#define LED_PIN (13)

// 
float temperature = 0.0;
float pressure    = 0.0;
float pression    = 0.0;
float presiune = 0.0;
int sensorValue   = 0;   
int sensorValue2  = 0;
int sensorValue3  = 0; 
int distance = 0;

//const int TrigPin = 2;
//const int EchoPin = 3;

// ################# Barometre ####
Adafruit_BMP085 bmp;
// #####################


// =============================================================
/******************************************************************/
 void reSetup() {
//  pinMode(TrigPin, OUTPUT);
//  pinMode(EchoPin, INPUT);
  Serial.begin(115200);
  
  // Sleep 
  /* Don't forget to configure the pin! */
  pinMode(LED_PIN, OUTPUT);
 }
void setup() {
  
   reSetup();

  /*** Configure the timer.***/
  
}
 
void loop()
{
  digitalWrite(LED_PIN, HIGH);
  barometre();
  
  readSensors();

  //readPresence();
  
  sendAll();  
  digitalWrite(LED_PIN, LOW); 
  delay(2000);
  
}
void sendAll() {
     
    sendValues("TEMPERATURE", temperature * 100);
    
    sendValues("PRESSION", (int) (pression * 10));
    
    sendValues("PRESSURE", (int) (pressure * 10));

    sendValues("SENSOR_1", sensorValue);
    
    sendValues("SENSOR_2", sensorValue2);
    
    sendValues("SENSOR_3", (int) (sensorValue3 / 10.24));

    //sendValues("DISTANCE", distance);

}

void barometre() {
  /* See Example: TypeA_WithDIPSwitches */
//  mySwitch.switchOn("00001", "10000");
//  delay(1000);
    // BMP
   if (bmp.begin()) {
     
  temperature = bmp.readTemperature();  
  pressure= bmp.readPressure() / 100.0;
  pression = pressure / 101.325;
  pression = pression * 0.760 * 100;
    // http://en.wikipedia.org/wiki/Atmospheric_pressure#Mean_sea_level_pressure
  //  Serial.print("Presiure la nivelul marii (calculata) = ");
  presiune = bmp.readSealevelPressure() / 101.325;
  presiune = presiune * 0.760;
   }
}  


//void readPresence() {
//  digitalWrite(TrigPin, LOW); //Low high and low level take a short time to TrigPin pulse
//  delayMicroseconds(2);
//  digitalWrite(TrigPin, HIGH);
//  delayMicroseconds(10);
//  digitalWrite(TrigPin, LOW);
//  
//  float cm = pulseIn(EchoPin, HIGH) / 58.0; //Echo time conversion into cm
//  cm = (int(cm * 100.0)) / 100.0; //Keep two decimal places
//  
//  distance = cm * 100;
//
//}

void readSensors() {
  // ##########################################"
  // Analogic read
  // ------------------------------------------
  sensorValue = analogRead(A0);  
  sensorValue2 = analogRead(A1);
  sensorValue3 = analogRead(A2);  
 // int sensorValue4 =  digitalRead(10);   
  
  //vol = (float)sensorValue / 1024 * 5.0;

  // ##########################################


}

void sendValues(String id, int value) {
  
  
  Serial.print(id);
  Serial.print("=");
  Serial.println(value);
  //  mySwitch.switchOn(buf,buf2);
//  mySwitch.switchOn(id, value);
//  delay(1000);
}