Set the default battery capacity for ipod video properly depending on detected RAM size.

Also set up a callback for the battery capacity setting (for all players) so changes take effect without having to reboot.


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@30170 a1c6a512-1295-4272-9138-f99709370657

firmware/target/arm/ipod/video/battery-video.c

@@ -0,0 +1,33 @@
+/***************************************************************************
+ *             __________               __   ___.
+ *   Open      \______   \ ____   ____ |  | _\_ |__   _______  ___
+ *   Source     |       _//  _ \_/ ___\|  |/ /| __ \ /  _ \  \/  /
+ *   Jukebox    |    |   (  <_> )  \___|    < | \_\ (  <_> > <  <
+ *   Firmware   |____|_  /\____/ \___  >__|_ \|___  /\____/__/\_ \
+ *                     \/            \/     \/    \/            \/
+ * $Id $
+ *
+ * Default battery capacity for ipod video
+ *
+ * Copyright (c) 2011 Frank Gevaerts
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
+ * KIND, either express or implied.
+ *
+ ****************************************************************************/
+
+#include "config.h"
+#include "system.h"
+
+int battery_default_capacity(void)
+{
+    if(probed_ramsize==64)
+        return BATTERY_CAPACITY_DEFAULT_THICK;
+    else
+        return BATTERY_CAPACITY_DEFAULT_THIN;
+}

firmware/target/arm/system-target.h

@@ -173,6 +173,7 @@ static inline void wake_core(int core)
 
 #if defined(IPOD_VIDEO) && !defined(BOOTLOADER)
 extern unsigned char probed_ramsize;
+int battery_default_capacity(void);
 #endif