Diff: app/main.cpp

Revision:

16:83e5836e986b

Parent:

15:d4ce35d5c9f2

--- a/app/main.cpp	Thu Jul 26 07:38:16 2018 +0000
+++ b/app/main.cpp	Thu Jul 26 08:11:04 2018 +0000
@@ -34,7 +34,7 @@
 /*!
  * Default datarate
  */
-#define LORAWAN_DEFAULT_DATARATE                    DR_0
+#define LORAWAN_DEFAULT_DATARATE                    DR_1
 
 /*!
  * LoRaWAN confirmed messages
@@ -83,13 +83,13 @@
 /*!
  * User application data buffer size
  */
-#if ( LORAWAN_CONFIRMED_MSG_ON == 1 )
-#define LORAWAN_APP_DATA_SIZE                       6
+//#if ( LORAWAN_CONFIRMED_MSG_ON == 1 )
+//#define LORAWAN_APP_DATA_SIZE                       6
 
-#else
-#define LORAWAN_APP_DATA_SIZE                       8
+//#else
+#define LORAWAN_APP_DATA_SIZE                       12
 
-#endif
+//#endif
 
 static uint8_t DevEui[] = LORAWAN_DEVICE_EUI;
 static uint8_t AppEui[] = LORAWAN_APPLICATION_EUI;
@@ -234,7 +234,7 @@
 
 
 AnalogIn LightSensor(A3); 
-AnalogIn AirSensor(A2); 
+AnalogIn AnalogSensor(A2); 
 AnalogIn TemperatureSensor(A1); 
 
 void SerialDisplayRefresh( void )
@@ -293,7 +293,7 @@
 {
     unsigned int a, beta = 4275, units, tens;
     
-    float temperature, resistance, lux, air;
+    float temperature, resistance, lux, analog;
     
     switch( port )
     {
@@ -324,7 +324,7 @@
             resistance = (float)(65535 - a) * 10 / a;
             
             // convert to Lux
-            lux = (1/resistance)*2000;  // value to be optimise
+            lux = (1/resistance)*2000;  // value need to be optimise
             SerialDisplayData(lux);
             AppData[4] = 2;   // Channel 2
             AppData[5] = 0x65; // lux
@@ -332,10 +332,13 @@
             AppData[7] = (int)lux; 
             
             // Air quality
-            air = AirSensor.read()*1000; /* Read analog value */
+            analog = AnalogSensor.read()*1000; /* Read analog value */
             //SerialDisplayData(a);
-            SerialDisplayFloat(air);    
-           
+            //SerialDisplayFloat(air);    
+            AppData[8] = 3;   // Channel 3
+            AppData[9] = 2; // lux
+            AppData[10] = (int)analog/0x100; 
+            AppData[11] = (int)analog; 
 
             if( IsTxConfirmed == true )
             {