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SimpleDimmer_Multisensor_ah1.ino:55:16:warning:conversion from string literal to 'char *' is deprecated
SimpleDimmer_Multisensor_ah1.ino:59:16:warning:conversion from string literal to 'char *' is deprecated
SimpleDimmer_Multisensor_ah1.ino:62:16:warning:conversion from string literal to 'char *' is deprecated
SimpleDimmer_Multisensor_ah1.ino:67:18:warning:conversion from string literal to 'char *' is deprecated
SimpleDimmer_Multisensor_ah1.ino:69:18:warning:conversion from string literal to 'char *' is deprecated
SimpleDimmer_Multisensor_ah1.ino:71:16:warning:conversion from string literal to 'char *' is deprecated
SimpleDimmer_Multisensor_ah1.ino:74:16:warning:conversion from string literal to 'char *' is deprecated

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/*
 * This is based on the Simple Multilevel Dimmer example,
 * the dht22_test example, the Simple MultiSensor example
 * and the 1-wire DS18B20 example...
 * It gives you the ability to control the
 * built in LED brightness via Z-Wave commands
 * It should report values from the DHT11 sensor on the multisensor channnel
 */

// include DHT lib and declare DHT
#include "ZUNO_DHT.h"
DHT dht22_sensor(11, DHT11); // use pin 11, type of sensor = DHT11


// LED pin number
#define LED_PIN 13

// variable to store current dimmer value
byte lastSetDimmer;
float temperature = -99.0;
float humidity = -99.0;

// next macro sets up the Z-Uno channels
ZUNO_SETUP_CHANNELS(
  ZUNO_SWITCH_MULTILEVEL(getter, setter),
  ZUNO_SENSOR_MULTILEVEL(ZUNO_SENSOR_MULTILEVEL_TYPE_TEMPERATURE,
                         SENSOR_MULTILEVEL_SCALE_CELSIUS,
                         SENSOR_MULTILEVEL_SIZE_TWO_BYTES,
                         SENSOR_MULTILEVEL_PRECISION_ONE_DECIMAL,
                         getterTemp),
  ZUNO_SENSOR_MULTILEVEL(ZUNO_SENSOR_MULTILEVEL_TYPE_RELATIVE_HUMIDITY,
                         SENSOR_MULTILEVEL_SCALE_PERCENTAGE_VALUE,
                         SENSOR_MULTILEVEL_SIZE_TWO_BYTES,
                         SENSOR_MULTILEVEL_PRECISION_ONE_DECIMAL,
                         getterHum)
);
ZUNO_SETUP_DEBUG_MODE(DEBUG_ON);

void setup() {
  pinMode(LED_PIN, OUTPUT); //set up LED pin as output

  Serial.begin();
  dht22_sensor.begin();
}
void loop() {
  read_DHT();
  zunoSendReport(2); // report the temperature in channel 2
  zunoSendReport(3); // report the relative humidity in channel 3
  delay (31000);
}

word getterTemp() {
  word t;
  t = (word)(10.0 * temperature);
  return t;
}

word getterHum() {
  word h;
  h = (word)(10.0 * humidity);
  return h;
}

void read_DHT() {
  byte result;
  byte i;
  byte  raw_data[5];

  Serial.print("Millis:");
  Serial.println(millis());

  result = dht22_sensor.read(true);
  Serial.print("DHT read result:");
  Serial.println(result);
  if (result == 0) {
    Serial.print("Raw data: { ");
    dht22_sensor.getRawData(raw_data);
    for (i = 0; i < 5; i++)
    {
      Serial.print(raw_data[i], HEX);
      Serial.print(" ");
    }
    Serial.println("} ");

    Serial.print("Temperature:");
    temperature = dht22_sensor.readTemperature();
    Serial.println(temperature);
    Serial.print("Humidity:");
    humidity = dht22_sensor.readHumidity();
    Serial.println(humidity);
  }
}

// setter function is called once a command comes
// from the Z-Wave controller or over controlling device
void setter(byte value) {
  byte tempVariable;
  if (value > 99) {
    // by Z-Wave specification, this value can't be more then 99
    value = 99;
  }
  // but the LED brightness scale ranges from 0 to 255
  // we need to prepare our "value" for this new scale
  tempVariable = ((word)value) * 255 / 99;

  // now we set the LED brightness
  analogWrite(PWM1, ((long)value) * 255 / 99);

  // let's save our value for the situation, when the controller will ask us about it
  lastSetDimmer = value;
  getter();
}

// getter function is called once the controller
// or other device in the network asks Z-Uno about
// it's current level
byte getter(void) {
  // return previously saved (in getter()) value
  return lastSetDimmer;
}