Diff: main.cpp

Revision:

13:45b333983206

Parent:

12:2b46960a5d41

Child:

14:400ecb93c6a2

--- a/main.cpp	Wed Apr 05 13:00:10 2017 +0000
+++ b/main.cpp	Fri Apr 07 08:28:28 2017 +0000
@@ -4,6 +4,9 @@
 //After this duration, an error indication will occur if fix is not present.
 #define GPSACQTIMELIMITINSECONDS 60 
 
+//to change battery low indication change this value
+#define BATTERYLOWLIMIT 10.5 
+
 //change BARCODE string inside double quotes to barcode of BMAG equipment
 char BARCODE[6] = "12345";
 
@@ -149,6 +152,12 @@
             bmag.rxBufferFlush();    
         }
         
+        if((0.00036621652)*battery.read_u16() < BATTERYLOWLIMIT){
+            dispTxtHandler.setErrorState(BATTERY_LOW);
+            redLed = 1;
+            greenLed = 0;    
+        }
+        
         if(BMAG_Data_Rdy){
             
             //if mag data is present but gps data is not
@@ -378,10 +387,11 @@
             
             
             if((GGA_Fix_Present && GpsCntWithoutMagData < 20) || (magTimeSetManually && GpsCntWithoutMagData < 20)){
-                //GGA fix LED indicator / time set manually
-                greenLed = 1;
-                redLed = 0;
-                
+                //GGA fix LED indicator / time set manually unless battery is low
+                if(getErrorState() != BATTERY_LOW){
+                    greenLed = 1;
+                    redLed = 0;                    
+                }     
             }