Diff: main.cpp

Revision:

19:62f4a6bae943

Parent:

18:856ebfac428b

Child:

21:12d2527f0437

Child:

22:d3a56f5a949c

--- a/main.cpp	Wed Aug 24 15:16:49 2016 -0400
+++ b/main.cpp	Wed Aug 24 22:04:46 2016 -0400
@@ -64,9 +64,7 @@
 #define FAST_SEND_PERIOD 1  
 
 // Send frame period 
-#define SEND_PERIOD 12  
-
-
+#define SEND_PERIOD 10  
 
 #endif
 
@@ -136,7 +134,7 @@
  * LoRaWAN Configuration 
  */
 static uint8_t app_id[8]   = {0x00,0x25,0x0C,0x00,0x00,0x01,0x00,0x01};
-static uint8_t app_key[16] = {0x00,0x01,0x02,0x03,0x04,0x05,0x06,0x07,0x08,0x09,0x0A,0x0B,0x0C,0x0D,0x0E,0x0F};
+static uint8_t app_key[16] = {0x9F,0x93,0xDC,0xEB,0xAC,0x2F,0x4F,0xEE,0x80,0x3C,0x05,0x7A,0x54,0x8E,0x44,0x99};
 static std::vector<uint8_t> config_app_id(app_id,app_id+sizeof(app_id)/sizeof(uint8_t));
 static std::vector<uint8_t> config_app_key(app_key,app_key+sizeof(app_key)/sizeof(uint8_t));
 static uint8_t config_frequency_sub_band = 0;
@@ -192,6 +190,17 @@
 mDot* mdot_radio;
 bool  exit_program = false;
 Ticker joinTicker;
+DigitalOut APP_LED(PA_0);
+
+// join status
+#define JOIN_LED APP_LED
+
+// server sync status 
+#define SYNC_LED APP_LED
+
+#define SYNC_LED_OK  0 // synced
+#define SYNC_LED_OOS 1 // out of sync
+
 
 /* 
  * Process downlink
@@ -242,6 +251,8 @@
     if(reflected_value == position_value)
     {
         evbBackLight->setLEDCurrent(16);
+        // Set LED to indicate server in agreement 
+        SYNC_LED=SYNC_LED_OK;
     }
     else 
     {
@@ -448,8 +459,12 @@
         position_value= 0x00;
     }
 
-    if(position_changed)
+    if(position_changed){
         evbBackLight->setLEDCurrent(0);
+        // Turn LED off to indicate server not in agreement 
+        SYNC_LED=SYNC_LED_OOS;
+    }
+
     /*
      * Trigger a Pressure reading
      */
@@ -675,6 +690,8 @@
         if(value == position_value)
         {
             reflected_value = value;
+            // Turn LED on to indicate server in agreement 
+            SYNC_LED=SYNC_LED_OK;
         }
     }
 }
@@ -769,6 +786,9 @@
        {
            position_value = next_value;
            position_changed = true;
+
+            // Turn LED off to indicate server is not in agreement 
+            SYNC_LED=SYNC_LED_OOS;
        }
    }
 
@@ -815,11 +835,9 @@
 #error Board type not defined!
 #endif
 
-DigitalOut joinLED(PA_0);
-
 void joinLedToggle()
 {
-    joinLED = !joinLED;
+    JOIN_LED = !JOIN_LED;
 }
 
 void mDotConfigureAndJoin()
@@ -940,7 +958,7 @@
     printf("network joined\r\n");
 
     joinTicker.detach(); 
-    joinLED=1;
+    JOIN_LED=1;
 }