| /*************************************************************************** |
| * __________ __ ___. |
| * Open \______ \ ____ ____ | | _\_ |__ _______ ___ |
| * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ / |
| * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < < |
| * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \ |
| * \/ \/ \/ \/ \/ |
| * $Id$ |
| * |
| * Copyright (C) 2006 by Barry Wardell |
| * |
| * 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. |
| * |
| ****************************************************************************/ |
| |
| /* The H10 display (and hence backlight) possibly identical to that of the X5, |
| so that code was used here but left #if 0'ed out for the moment */ |
| |
| #include "config.h" |
| #include "cpu.h" |
| #include "system.h" |
| #include "backlight.h" |
| |
| void _backlight_on(void) |
| { |
| #if 0 |
| int level = disable_irq_save(); |
| pcf50606_write(0x38, 0xb0); /* Backlight ON, GPO1INV=1, GPO1ACT=011 */ |
| restore_irq(level); |
| #endif |
| } |
| |
| void _backlight_off(void) |
| { |
| #if 0 |
| int level = disable_irq_save(); |
| pcf50606_write(0x38, 0x80); /* Backlight OFF, GPO1INV=1, GPO1ACT=000 */ |
| restore_irq(level); |
| #endif |
| } |