rockbox/firmware/target/coldfire/mpio/hd200/adc-target.h

42 lines
1.4 KiB
C
Raw Normal View History

/***************************************************************************
* __________ __ ___.
* Open \______ \ ____ ____ | | _\_ |__ _______ ___
* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
* \/ \/ \/ \/ \/
* $Id:$
*
* Copyright (C) 2010 Marcin Bukat
*
* 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 4
#define ADC_BUTTONS 1
#define ADC_REMOTE 0
#define ADC_BATTERY 2
#define ADC_REMOTEDETECT 3
#define ADC_UNREG_POWER ADC_BATTERY /* For compatibility */
/* Force a scan now */
unsigned short adc_scan(int channel);
static inline unsigned short adc_read(int channel)
{
return adc_scan(channel);
}
#endif /* _ADC_TARGET_H_ */