Revision 4:420e977e37b6, committed 2010-10-11

Comitter:

goncaloc

Date:

Mon Oct 11 20:25:57 2010 +0000

Parent:

3:8595605248a3

Commit message:

0v5

Changed in this revision

diff -r 8595605248a3 -r 420e977e37b6 SMC02B.cpp
--- a/SMC02B.cpp	Mon Oct 11 18:58:40 2010 +0000
+++ b/SMC02B.cpp	Mon Oct 11 20:25:57 2010 +0000
@@ -3,7 +3,7 @@
 */
 #include "SMC02B.h" 
  
-    SMC02B::SMC02B(PinName tx, PinName rx, PinName pin) : _rst(pin)
+    SMC02B::SMC02B(PinName tx, PinName rx, PinName rst) : _rst(rst)
     {
         _SMC02B = new Serial( tx, rx);
         _rst = 1;

diff -r 8595605248a3 -r 420e977e37b6 SMC02B.h
--- a/SMC02B.h	Mon Oct 11 18:58:40 2010 +0000
+++ b/SMC02B.h	Mon Oct 11 20:25:57 2010 +0000
@@ -3,7 +3,7 @@
  * 
  * @section LICENSE
  *
- * Copyright (c) 2010 ARM Limited
+ * Copyright (c) 2010
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal
@@ -30,6 +30,7 @@
  * Datasheet:
  *
  * http://www.pololu.com/file/0J36/smc02b_guide.pdf
+ *
  */
  
 #ifndef SMC02B_H
@@ -55,17 +56,66 @@
 #define SMC02B_MOTOR2_NUMBER    0x00
 
 /**
+*
 * Pololu Micro Dual Serial Motor Controller.
+*
 */
 
-class SMC02B
-{
+class SMC02B {
+
 public:
-    SMC02B(PinName tx, PinName rx, PinName pin);
+
+    /**
+     * Constructor.
+     *
+     * @param tx mbed pin to use for TX line of Serial.
+     * @param rx mbed pin to use for RX line of Serial.
+     * @param rst mbed pin to use for RESET.
+     */
+    SMC02B(PinName tx, PinName rx, PinName rst);
+    
+    /**
+     * Reset SMC02B.
+     *
+     */
     void SMC02B_RST(void);
+
+    /**
+     * Set Motor.
+     *
+     * @param motor - Motor to be controlled.
+     * @param direction - Motor Direction.
+     *                    0 - Reverse
+     *                    1 - Forward
+     * @param speed - Motor Speed.
+     *                    0 - 127 ( 0x7F )
+     */
     void SMC02B_MOTOR_SET( char motor, char direction, char speed );
+
+    /**
+     * Set Motor to Brake.
+     *
+     * @param motor - Motor to be controlled.
+     */
     void SMC02B_MOTOR_BRAKE( char motor );
+
+    /**
+     * Set Motor to idle.
+     *
+     * @param motor - Motor to be controlled.
+     */
     void SMC02B_MOTOR_COAST( char motor );
+
+    /**
+     * Configure SMC02B.
+     *
+     * @param mode - Set mode 1 or 2 motor mode.
+     *              0 - 2 motors
+     *              1 - 1 motor
+     * @param motor - Motor number.
+     *
+     *  Allways reset SMC02B after a config
+     */
     void SMC02B_CONFIG( char mode, char motor );
 
 private: