Code for sensor nodes connected by radio receiver with gateway

Dependencies:   mbed WakeUp coapRadioClient DHT11

Revision:
6:5102672e8ff4
Parent:
3:4ffffdb5230f
--- a/distanceMeter.cpp	Fri Jan 25 02:08:12 2019 +0000
+++ b/distanceMeter.cpp	Fri Jan 25 11:07:23 2019 +0000
@@ -17,8 +17,8 @@
 }
 
 void DistanceMeter::initialize() {
-    echo.rise(&echoUp);
-    echo.fall(&echoDown);
+    echo.rise(this, &DistanceMeter::echoUp);
+    echo.fall(this, &DistanceMeter::echoDown);
 }
 
 int DistanceMeter::read() {