Andrey Kotov / SRF02

Slightly revised version of the SRF02 library created by Craig A. Evans

Fork of SRF02 by Craig Evans

Diff: SRF02.h

Revision:
4:5e3954a62b23
Parent:
2:d2f687283735
--- a/SRF02.h	Sat May 07 14:49:54 2016 +0000
+++ b/SRF02.h	Sun May 08 17:37:30 2016 +0000
@@ -5,6 +5,7 @@
 
 */
 
+//header guard
 #ifndef SRF02_H
 #define SRF02_H
 
@@ -73,16 +74,16 @@
     int getDistanceCm();
 
 private:
-    /** Hangs in infinite loop flashing 'blue lights of death'
-    *
-    */ 
+    /** Called in event of error - flashes LED and hangs
+    */
     void error();
 
 
-private:  // private variables
-    I2C* i2c;
-    //BusOut* leds;
-    DigitalOut* led;
+private:
+    /**Class data member names often have a trailing underscore to make them easily identifiable
+    */
+    I2C* i2c_;
+    DigitalOut* led_;
 };
 
 #endif
\ No newline at end of file