Uttam Bhat / LoRaWAN-NAMote72-Application-Demo-CTIA

Sensor Demo for CTIA

Dependencies:   LoRaWAN-lib SX1272Lib lib_gps lib_mma8451q lib_mpl3115a2 mbed

Fork of LoRaWAN-NAMote72-Application-Demo by Semtech

Diff: app/LoRaApp.cpp

Revision:
7:92f4f419f91f
Parent:
6:f8194e691dd4
Child:
13:238b23d4025c
--- a/app/LoRaApp.cpp	Wed Jun 08 22:06:26 2016 +0000
+++ b/app/LoRaApp.cpp	Wed Jun 08 22:39:27 2016 +0000
@@ -16,6 +16,8 @@
 
 #include "LoRaApp.h"
 
+bool VerticalStatus = false;
+
 /*!
  * Red LED timer event
  */
@@ -84,7 +86,7 @@
             Mpl3115a2.ReadTemperature( );
             if( ( BuffPtr + 1 ) <= LORAWAN_APP_DATA_SIZE )
             {
-                BuffAddr[BuffPtr++] = ( int32_t )Mpl3115a2.Temperature;     // Signed degrees Celcius in half degree units. So, +/-63 °C                         
+                BuffAddr[BuffPtr++] = ( int32_t )Mpl3115a2.Temperature;     // Signed degrees Celcius in half degree units. So, +/-63 °C                         
             }
             break;
         }
@@ -385,3 +387,23 @@
         }
     }
 }
+
+void CheckOrientation( void )
+{
+    uint8_t statusReg; 
+    
+    // Read the PS_STATUS register
+    statusReg = Mma8451q.read_single( MMA8451_PL_STATUS );
+
+     // If Orientation of the Mote changed then populate Upper Nibble of 0th Byte of Tx Buffer                       
+    if( ( statusReg & 0x40 ) != 0 )
+    {           
+        CtrlLED( Green, LED_OFF );
+        VerticalStatus = false; // horizontal
+    }
+    else
+    {        
+        CtrlLED( Green, LED_ON );
+        VerticalStatus = true; // vertical
+    }       
+}
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