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author | Jens Arnold <amiconn@rockbox.org> | 2007-04-12 22:12:13 +0000 |
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committer | Jens Arnold <amiconn@rockbox.org> | 2007-04-12 22:12:13 +0000 |
commit | 47bf6c5a5ad1fd9143ab87328793b285230f74a3 (patch) | |
tree | 5199f2225a3dfc438bb1c4c5e9906f14664dfa43 /firmware/target/sh/archos/recorder/backlight-target.h | |
parent | 734278b7d1fde5e177c6842f49c16b9df8c353fa (diff) | |
download | rockbox-47bf6c5a5ad1fd9143ab87328793b285230f74a3.tar.gz rockbox-47bf6c5a5ad1fd9143ab87328793b285230f74a3.zip |
Moved archos backlight code to target tree. Changed old mutlivalue CONFIG_BACKLIGHT to a simple HAVE_BACKLIGHT.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@13136 a1c6a512-1295-4272-9138-f99709370657
Diffstat (limited to 'firmware/target/sh/archos/recorder/backlight-target.h')
-rw-r--r-- | firmware/target/sh/archos/recorder/backlight-target.h | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/firmware/target/sh/archos/recorder/backlight-target.h b/firmware/target/sh/archos/recorder/backlight-target.h new file mode 100644 index 0000000000..834d10bdc6 --- /dev/null +++ b/firmware/target/sh/archos/recorder/backlight-target.h @@ -0,0 +1,39 @@ +/*************************************************************************** + * __________ __ ___. + * Open \______ \ ____ ____ | | _\_ |__ _______ ___ + * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ / + * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < < + * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \ + * \/ \/ \/ \/ \/ + * $Id$ + * + * Copyright (C) 2007 by Jens Arnold + * + * All files in this archive are subject to the GNU General Public License. + * See the file COPYING in the source tree root for full license agreement. + * + * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY + * KIND, either express or implied. + * + ****************************************************************************/ +#ifndef BACKLIGHT_TARGET_H +#define BACKLIGHT_TARGET_H + +#include "config.h" +#include "rtc.h" + +#define __backlight_init() true + +static inline void __backlight_on(void) +{ + /* Enable square wave */ + rtc_write(0x0a, rtc_read(0x0a) | 0x40); +} + +static inline void __backlight_off(void) +{ + /* Disable square wave */ + rtc_write(0x0a, rtc_read(0x0a) & ~0x40); +} + +#endif |