Index: firmware/target/arm/as3525/sansa-e200v2/button-e200v2.c
===================================================================
--- firmware/target/arm/as3525/sansa-e200v2/button-e200v2.c	(Revision 20694)
+++ firmware/target/arm/as3525/sansa-e200v2/button-e200v2.c	(Arbeitskopie)
@@ -75,6 +75,14 @@
 
     /* did the wheel value change? */
     unsigned int btn = BUTTON_NONE;
+    
+    /* getting BUTTON_REPEAT works like this: We increment repeat by 2 if the
+     * wheel was turned, and decrement it by 1 each tick,
+     * that means: if you change the wheel fast enough, repeat will be >1 and
+     * we send BUTTON_REPEAT
+     */
+    static int repeat = 0;
+    
     if (old_wheel_value == wheel_tbl[0][wheel_value])
         btn = BUTTON_SCROLL_FWD;
     else if (old_wheel_value == wheel_tbl[1][wheel_value])
@@ -82,7 +90,6 @@
 
     if (btn != BUTTON_NONE)
     {
-        int repeat = 1; /* assume repeat */
         unsigned long usec = TIMER1_VALUE;
         unsigned v = (usec - last_wheel_usec) & 0x7fffffff;
 
@@ -96,7 +103,7 @@
         {
             /* direction reversals nullify all fast mode states */
             wheel_repeat      = btn;
-            repeat            =
+            repeat            = 0;
             wheel_fast_mode   =
             wheel_velocity    =
             wheel_click_count = 0;
@@ -113,8 +120,8 @@
                 wheel_fast_mode = 0;
                 /* reset velocity */
                 wheel_velocity = 0;
-                /* wheel_delta is always 1 in slow mode */
-                wheel_delta = 1;
+                /* wheel_delta is always 0 in slow mode */
+                wheel_delta = 0;
             }
         }
         else
@@ -132,8 +139,8 @@
                 btn = BUTTON_NONE;
             }
 
-            /* wheel_delta is always 1 in slow mode */
-            wheel_delta = 1;
+            /* wheel_delta is always 0 in slow mode */
+            wheel_delta = 0;
         }
 
         if (TIME_AFTER(current_tick, next_backlight_on) ||
@@ -154,17 +161,21 @@
              /* generate repeats if quick enough */
              if (repeat && TIME_BEFORE(usec,
                      last_wheel_post + WHEEL_REPEAT_INTERVAL))
+             {
                  btn |= BUTTON_REPEAT;
+                 wheel_delta = repeat>>2;
+             }
 
              last_wheel_post = usec;
+             repeat += 2;
 
              if (queue_empty(&button_queue))
              {
                  queue_post(&button_queue, btn, wheel_fast_mode |
-                            (wheel_delta << 24) |
+                            ((wheel_delta + 1) << 24) |
                  wheel_velocity*360/WHEELCLICKS_PER_ROTATION);
                  /* message posted - reset delta */
-                 wheel_delta = 1;
+                 wheel_delta = 0;
              }
              else
              {
@@ -175,6 +186,10 @@
          }
          last_wheel_usec = usec;
     }
+    if (repeat > 0)
+        repeat--;
+    else
+        repeat = 0;
     old_wheel_value = wheel_value;
 }