rockbox/firmware/target/arm/s3c2440/mini2440/adc-target.h
Dominik Wenger 04ebf48fe4 Initial touchscreen support for mini2440. Based on D2 touchscreen driver
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@23370 a1c6a512-1295-4272-9138-f99709370657
2009-10-27 20:25:40 +00:00

38 lines
1.4 KiB
C

/***************************************************************************
* __________ __ ___.
* Open \______ \ ____ ____ | | _\_ |__ _______ ___
* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
* \/ \/ \/ \/ \/
* $Id$
*
* Copyright (C) 2009 by Bob Cousins
*
* 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.
*
****************************************************************************/
#ifndef _ADC_TARGET_H_
#define _ADC_TARGET_H_
/* Channel 0 is connected to an on board pot for testing
Channels 0-3 are available via expansion connector CON4
Channels 4-7 are routed to LCD connector for touchscreen operation if
supported by display panel.
*/
#define NUM_ADC_CHANNELS 4
#define ADC_ONBOARD 0
#define ADC_SPARE_1 1
#define ADC_SPARE_2 2
#define ADC_SPARE_3 3
#define ADC_READ_ERROR 0xFFFF
#endif