Clara Keng / Mbed 2 deprecated FreeFlyerROS_clarakhl

Dependencies:   mbed ros_lib_kinetic

Revision:
1:40bdbe1a93b7
Parent:
0:dd126a1080d3
Child:
5:864709d3eb76
--- a/utilities.cpp	Tue Feb 14 05:12:54 2017 +0000
+++ b/utilities.cpp	Fri Jun 22 02:09:50 2018 +0000
@@ -16,5 +16,12 @@
         
         return (float)smoothedVal;
     }
+    
+    float min(float a, float b) {
+        if (a < b)
+            return a;
+        else
+            return b;
+    }
 
 } // end utils namespace
\ No newline at end of file