/*************************************************************************** * __________ __ ___. * Open \______ \ ____ ____ | | _\_ |__ _______ ___ * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ / * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < < * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \ * \/ \/ \/ \/ \/ * $Id$ * * Copyright (C) 2008 by Jens Arnold * * 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 "cpu.h" #include "system.h" #include "backlight.h" #include "backlight-target.h" bool _backlight_init(void) { and_l(~0x00000008, &GPIO1_OUT); or_l(0x00000008, &GPIO1_ENABLE); or_l(0x00000008, &GPIO1_FUNCTION); return true; /* Backlight always ON after boot. */ } void _backlight_on(void) { and_l(~0x00000008, &GPIO1_OUT); } void _backlight_off(void) { or_l(0x00000008, &GPIO1_OUT); }