rockbox/firmware/target/sh/archos/player/adc-target.h

36 lines
1.4 KiB
C
Raw Normal View History

/***************************************************************************
* __________ __ ___.
* Open \______ \ ____ ____ | | _\_ |__ _______ ___
* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
* \/ \/ \/ \/ \/
* $Id$
*
* Copyright (C) 2002 by Linus Nielsen Feltzing
*
* 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_
#define NUM_ADC_CHANNELS 8
#define ADC_BUTTON_LEFT 0
#define ADC_BUTTON_MENU 1
#define ADC_BUTTON_RIGHT 2
#define ADC_BUTTON_PLAY 3
#define ADC_UNREG_POWER 6 /* Battery voltage with a better scaling */
#define ADC_EXT_POWER 7 /* The external power voltage, 0v or 2.7v */
#define EXT_SCALE_FACTOR 14800
#endif /* _ADC_TARGET_H_ */