Summer 19 code

Dependencies:   wheelchaircontrol1

Revision:
4:db3aa99ab312
Parent:
3:ef063fd4234e
--- a/main.cpp	Mon Aug 13 21:33:17 2018 +0000
+++ b/main.cpp	Mon Aug 13 21:43:02 2018 +0000
@@ -27,7 +27,7 @@
 void handlerFunction(const geometry_msgs::Twist& command)
 {
     if(command.linear.x >0) {
-        
+        c = 'w';
         }
     received = true;
 }