Continuously vary LED brightness between completely dark and fully lite.

Revision:
1:eef7593bdcc5
Parent:
0:26c09c4aba81
--- a/Glowing.h	Wed Dec 29 03:32:39 2010 +0000
+++ b/Glowing.h	Thu Dec 30 04:22:45 2010 +0000
@@ -35,7 +35,7 @@
  *  Example:
  *  @code
  *  #include "Glowing.h"
- *  // Method A use LED1, run full cycle in 2 seconds in
+ *  // Run full cycle in 2 seconds in
  *  // 500 steps and begins with step 100
  *  {
  *      Glowing *glow = new Glowing(LED1, 2.0, 500, 100);
@@ -44,14 +44,6 @@
  *      glow->Stop();
  *  }
  *
- *  // Method B use LED2, run full cycle in 3 seconds in
- *  // 100 step (default) and begins with step 0 (default).
- *  {
- *      Glowing led(LED2, 3.0);
- *      led.Start();
- *      . . .
- *      led.Stop();
- *  }
  *  @endcode
  *
  */
@@ -90,7 +82,6 @@
     int         s_next_v;
     bool        s_running;
 
-    float       c_circle;
     float       c_step_time;
     float       c_step_gradient;