/**
 * @file a_wild_card.ino
 * @copyright (c) 2013-2020 Stroud Water Research Center (SWRC)
 *                          and the EnviroDIY Development Team
 *            This example is published under the BSD-3 license.
 * @author Kevin M.Smith <SDI12@ethosengineering.org>
 * @date August 2013
 *
 * @brief Example A: Using the Wildcard - Getting Single Sensor Information
 *
 * This is a simple demonstration of the SDI-12 library for Arduino.
 *
 * It requests information about the attached sensor, including its address and
 * manufacturer info.
 * 
 * TEKBOX TBSM03
 * Ta           -20 <-> +65 C
 * Tstg         -40 <-> +85 C
 * moisture level - <-> 100%
 * 
 */

#include <SDI12.h>

#define SERIAL_BAUD 9600 /*!< The baud rate for the output serial port */
#define DATA_PIN   11      /*!< The pin of the SDI-12 data bus */
#define POWER_PIN   -1     /*!< The sensor power pin (or -1 if not switching power) */
//#define ENABLE_12V  11
//#define FAULT_12V   12
//#define SDI_DE      9


/** Define the SDI-12 bus */
SDI12 mySDI12(DATA_PIN);
//SDI12 sdi12Tx(1);
//SDI12 sdi12Rx(0);

/**
  '?' is a wildcard character which asks any and all sensors to respond
  'I' indicates that the command wants information about the sensor
  '!' finishes the command
*/
String myCommand = "?!";
//String myCommand;
byte dataString;

void setup() {
  //pinMode(ENABLE_12V, OUTPUT);
  //pinMode(SDI_DE, OUTPUT);

  //digitalWrite(ENABLE_12V, HIGH);

  Serial.begin(SERIAL_BAUD);
  Serial.println("SDI12 test");
  Serial.println("Opening SDI-12");
  
  mySDI12.begin();

  Serial.println("Sent: ?!");
  mySDI12.sendCommand("?!<CR>");
  delay(150);
  while(mySDI12.available())
  {
    dataString = mySDI12.read();
    Serial.print(" Recieved: ");
    Serial.print(dataString, HEX);
  }

  Serial.println();

  delay(1000);
  
}

void loop() {

  Serial.println("Sent: 0!"); // Acknowledge active 
  mySDI12.sendCommand("0!");
  delay(150);
   while(mySDI12.available())
  {
    dataString = mySDI12.read();
    Serial.print("Recieved: ");
    Serial.print(dataString, HEX);
  }
  
  Serial.println();
//
//  Serial.println("Sent ?!:"); // ask address
//  mySDI12.sendCommand("?!");
//   while(mySDI12.available())
//  {
//    dataString = mySDI12.read();
//    Serial.print("   Recieved: ");
//    Serial.print(dataString, HEX);
//  }
//
//  Serial.println();
//
  Serial.println("Sent 0M1!:"); // start measurement
  mySDI12.sendCommand("0M1!<CR>");
  delay(150);
   while(mySDI12.available())
  {
    dataString = mySDI12.read();
    Serial.print("   Recieved: ");
    Serial.print(dataString, HEX);
  }
  
  Serial.println();

  delay(150);
  
  Serial.println("Sent 0D0!:");
  mySDI12.sendCommand("0D0!<CR>");
  delay(150);
  while(mySDI12.available())
  {
    dataString = mySDI12.read();
    Serial.print("   Recieved: ");
    Serial.print(dataString, HEX);
    //dataString = mySDI12.readStringUntil('\n');
    //dataString.trim();
    //Serial.println(decTochar(dataString));
  }
  
  mySDI12.clearBuffer();

  Serial.println();

  delay(5000);
  
}