wayne roberts / Mbed 2 deprecated LoRaWAN-demo-72-bootcamp

application layer with: button, LED, pot, tempSense

Dependencies:   mbed SX1272Lib

Fork of LoRaWAN-demo-72-bootcamp by Semtech

Use with sx1272 shield with grove peripherals connected:

D8 D9: ButtonRX TXA3 A4: TempSense
D6 D7:SCL SDA : LEDA1 A2: Pot

Button

Sends to different payloads: short press (under 1 sec)
long press: held down > 1 sec.

serial console keys

115200bps, 8N1
Enter key not used
Keys '0' to '3': cayenne channel number
'0': pot (rotary sensor)
'1': temperature
' 2': digital out
'3': analog out

Diff: system/timer.cpp

Revision:
5:fa113b25f612
Parent:
0:45496a70a8a5
Child:
7:ceb4063e6863
--- a/system/timer.cpp	Mon Mar 14 09:19:11 2016 +0000
+++ b/system/timer.cpp	Fri May 13 15:51:40 2016 +0000
@@ -40,6 +40,22 @@
     return ( ( TimerTime_t )CurrentTime );
 }
 
+TimerTime_t TimerGetElapsedTime( TimerTime_t savedTime )
+{
+    CurrentTime += TimeCounter.read_us( );
+    TimeCounter.reset( );
+    TimeCounter.start( );
+    return ( TimerTime_t )( CurrentTime - savedTime );
+}
+
+TimerTime_t TimerGetFutureTime( TimerTime_t eventInFuture )
+{
+    CurrentTime += TimeCounter.read_us( );
+    TimeCounter.reset( );
+    TimeCounter.start( );
+    return ( TimerTime_t )( CurrentTime + eventInFuture );
+}
+
 void TimerInit( TimerEvent_t *obj, void ( *callback )( void ) )
 {
     obj->value = 0;