Diff: PwmOut.h

Revision:

43:e2ed12d17f06

Parent:

27:7110ebee3484

Child:

44:24d45a770a51

--- a/PwmOut.h	Wed Aug 29 12:44:47 2012 +0100
+++ b/PwmOut.h	Fri Oct 26 17:40:46 2012 +0100
@@ -16,26 +16,28 @@
 
 namespace mbed {
 
-/* Class: PwmOut
- *  A pulse-width modulation digital output
+/** A pulse-width modulation digital output
  *
  * Example
- * > // Fade a led on.
- * > #include "mbed.h"
- * >
- * > PwmOut led(LED1);
- * > 
- * > int main() {
- * >     while(1) {
- * >         led = led + 0.01;
- * >         wait(0.2);
- * >         if(led == 1.0) {
- * >             led = 0;
- * >         }
- * >     }
- * > }
+ * @code
+ * // Fade a led on.
+ * #include "mbed.h"
  *
- *  Note that on the LPC1768 and LPC2368, the PWMs all share the same
+ * PwmOut led(LED1);
+ * 
+ * int main() {
+ *     while(1) {
+ *         led = led + 0.01;
+ *         wait(0.2);
+ *         if(led == 1.0) {
+ *             led = 0;
+ *         }
+ *     }
+ * }
+ * @endcode
+ *
+ * @note
+ *  On the LPC1768 and LPC2368, the PWMs all share the same
  *  period - if you change the period for one, you change it for all.
  *  Although routines that change the period maintain the duty cycle
  *  for its PWM, all other PWMs will require their duty cycle to be
@@ -45,87 +47,68 @@
 
 public:
 
-    /* Constructor: PwmOut
-     *  Create a PwmOut connected to the specified pin
+    /** Create a PwmOut connected to the specified pin
      *
-     * Variables:
-     *  pin - PwmOut pin to connect to
+     *  @param pin PwmOut pin to connect to
      */
     PwmOut(PinName pin, const char *name = NULL);
 
-    /* Function: write
-     *  Set the ouput duty-cycle, specified as a percentage (float)
+    /** Set the ouput duty-cycle, specified as a percentage (float)
      *
-     * Variables:
-     *  value - A floating-point value representing the output duty-cycle, 
+     *  @param value A floating-point value representing the output duty-cycle, 
      *    specified as a percentage. The value should lie between
      *    0.0f (representing on 0%) and 1.0f (representing on 100%).
-     *    Values outside this range will be saturated to 0.0f or 1.0f.	 
+     *    Values outside this range will be saturated to 0.0f or 1.0f.     
      */
     void write(float value);
 
-    /* Function: read
-     *  Return the current output duty-cycle setting, measured as a percentage (float)
+    /** Return the current output duty-cycle setting, measured as a percentage (float)
      *
-     * Variables:
-     *  returns - A floating-point value representing the current duty-cycle being output on the pin, 
+     *  @returns
+     *    A floating-point value representing the current duty-cycle being output on the pin, 
      *    measured as a percentage. The returned value will lie between
      *    0.0f (representing on 0%) and 1.0f (representing on 100%).
      *
-     * Note:
-     *  This value may not match exactly the value set by a previous <write>.
+     *  @note
+     *    This value may not match exactly the value set by a previous <write>.
      */
     float read();
     
-    /* Function: period
-     *  Set the PWM period, specified in seconds (float), keeping the
-     *  duty cycle the same.
+    /** Set the PWM period, specified in seconds (float), keeping the duty cycle the same.
      *
-     *  Note:
-     *   The resolution is currently in microseconds; periods smaller than this
-     *   will be set to zero.
+     *  @note
+     *    The resolution is currently in microseconds; periods smaller than this
+     *    will be set to zero.
      */
     void period(float seconds);
 
-    /* Function: period_ms
-     *  Set the PWM period, specified in milli-seconds (int), keeping the
-     *  duty cycle the same.
+    /** Set the PWM period, specified in milli-seconds (int), keeping the duty cycle the same.
      */
     void period_ms(int ms);
 
-    /* Function: period_us
-     *  Set the PWM period, specified in micro-seconds (int), keeping the
-     *  duty cycle the same.
+    /** Set the PWM period, specified in micro-seconds (int), keeping the duty cycle the same.
      */
     void period_us(int us);
 
-    /* Function: pulsewidth
-     *  Set the PWM pulsewidth, specified in seconds (float), keeping the
-     *  period the same.
+    /** Set the PWM pulsewidth, specified in seconds (float), keeping the period the same.
      */
     void pulsewidth(float seconds);
 
-    /* Function: pulsewidth_ms
-     *  Set the PWM pulsewidth, specified in milli-seconds (int), keeping
-     *  the period the same.
+    /** Set the PWM pulsewidth, specified in milli-seconds (int), keeping the period the same.
      */
     void pulsewidth_ms(int ms);
 
-    /* Function: pulsewidth_us
-     *  Set the PWM pulsewidth, specified in micro-seconds (int), keeping
-     *  the period the same.
+    /** Set the PWM pulsewidth, specified in micro-seconds (int), keeping the period the same.
      */
     void pulsewidth_us(int us);
 
 #ifdef MBED_OPERATORS
-    /* Function: operator=
-     *  A operator shorthand for <write()>
+    /** A operator shorthand for write()
      */
     PwmOut& operator= (float value);
     PwmOut& operator= (PwmOut& rhs);
 
-    /* Function: operator float()
-     *  An operator shorthand for <read()>
+    /** An operator shorthand for read()
      */
     operator float();
 #endif