| Jens Arnold | 7a5d401 | 2007-04-15 23:35:56 +0000 | [diff] [blame] | 1 | /*************************************************************************** |
| 2 | * __________ __ ___. |
| 3 | * Open \______ \ ____ ____ | | _\_ |__ _______ ___ |
| 4 | * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ / |
| 5 | * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < < |
| 6 | * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \ |
| 7 | * \/ \/ \/ \/ \/ |
| 8 | * $Id$ |
| 9 | * |
| 10 | * Copyright (C) 2002 by Linus Nielsen Feltzing |
| 11 | * |
| Daniel Stenberg | 2acc0ac | 2008-06-28 18:10:04 +0000 | [diff] [blame^] | 12 | * This program is free software; you can redistribute it and/or |
| 13 | * modify it under the terms of the GNU General Public License |
| 14 | * as published by the Free Software Foundation; either version 2 |
| 15 | * of the License, or (at your option) any later version. |
| Jens Arnold | 7a5d401 | 2007-04-15 23:35:56 +0000 | [diff] [blame] | 16 | * |
| 17 | * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY |
| 18 | * KIND, either express or implied. |
| 19 | * |
| 20 | ****************************************************************************/ |
| 21 | #ifndef _ADC_TARGET_H_ |
| 22 | #define _ADC_TARGET_H_ |
| 23 | |
| 24 | #define NUM_ADC_CHANNELS 8 |
| 25 | |
| 26 | #define ADC_BATTERY 0 /* Battery voltage always reads 0x3FF due to |
| 27 | silly scaling */ |
| 28 | #define ADC_CHARGE_REGULATOR 0 /* Uh, we read the battery voltage? */ |
| 29 | #define ADC_USB_POWER 1 /* USB, reads 0x000 when USB is inserted */ |
| 30 | #define ADC_BUTTON_OFF 2 /* the off button, high value if pressed */ |
| 31 | #define ADC_BUTTON_ON 3 /* the on button, low value if pressed */ |
| 32 | #define ADC_BUTTON_ROW1 4 /* Used for scanning the keys, different |
| 33 | voltages for different keys */ |
| 34 | #define ADC_BUTTON_ROW2 5 /* Used for scanning the keys, different |
| 35 | voltages for different keys */ |
| 36 | #define ADC_UNREG_POWER 6 /* Battery voltage with a better scaling */ |
| 37 | #define ADC_EXT_POWER 7 /* The external power voltage, 0v or 2.7v */ |
| 38 | |
| 39 | #define EXT_SCALE_FACTOR 14800 |
| 40 | |
| 41 | #endif /* _ADC_TARGET_H_ */ |