Library for H-Bridge Motor Driver Using Bipolar Transistors

Revision:
1:b690c5eb9469
Parent:
0:155daae8a9fa
Child:
2:c1f9f9d74f35
--- a/motorlib.h	Tue Jan 15 13:27:35 2013 +0000
+++ b/motorlib.h	Tue Jan 15 13:33:21 2013 +0000
@@ -20,9 +20,9 @@
 /** Create a motor control interface    
 *
 * @param r1 DigitalOut, driving  H-bridge NPN transistor on the BOTTOm right
-* @param r2 DigitalOut, driving  H-bridge NPN transistor on the TOP right
+* @param r2 DigitalOut, driving  H-bridge PNP transistor on the TOP right
 * @param r3 DigitalOut, driving  H-bridge NPN transistor on the BOTTOm left.
-* @param r4 DigitalOut, driving  H-bridge NPN transistor on the TOP left
+* @param r4 DigitalOut, driving  H-bridge PNP transistor on the TOP left
 */
         Motor(PinName r1, PinName r2, PinName r3, PinName r4);