Enabled button light for Sansa C200

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@14856 a1c6a512-1295-4272-9138-f99709370657

apps/lang/english.lang

@@ -3888,16 +3888,19 @@
   <source>
     *: none
     e200: "Wheel Light Timeout"
+    c200: "Button Light Timeout"
     gigabeatf: "Button Light Timeout"
   </source>
   <dest>
     *: none
     e200: "Wheel Light Timeout"
+    c200: "Button Light Timeout"
     gigabeatf: "Button Light Timeout"
   </dest>
   <voice>
     *: none
     e200: "Wheel Light Timeout"
+    c200: "Button Light Timeout"
     gigabeatf: "Button Light Timeout"
   </voice>
 </phrase>

firmware/drivers/button.c

@@ -256,7 +256,12 @@ static void button_tick(void)
                     remote_backlight_on();
                 else
 #endif
+                {
                     backlight_on();
+#ifdef HAVE_BUTTON_LIGHT
+                    button_backlight_on();
+#endif
+                }
 
                 reset_poweroff_timer();
             }

firmware/export/config-c200.h

@@ -27,7 +27,7 @@
 #define HAVE_LCD_COLOR
 
 /* define this if you have a light associated with the buttons */
-/* TODO: #define HAVE_BUTTON_LIGHT */
+#define HAVE_BUTTON_LIGHT
 
 /* define this if you have access to the quickscreen */
 #define HAVE_QUICKSCREEN