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/***************************************************************************
* __________ __ ___.
* Open \______ \ ____ ____ | | _\_ |__ _______ ___
* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
* \/ \/ \/ \/ \/
* $Id$
*
* Copyright (C) 2009 by Michael Sevakis
* Copyright (C) 2008 by Bertrik Sikken
*
* 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 POWERMGMT_TARGET_H
#define POWERMGMT_TARGET_H
#include "config.h"
#if defined(SANSA_CLIP)
/* Check if topped-off and monitor voltage while plugged. */
#define BATT_FULL_VOLTAGE 4190
#define BATT_VAUTO_RECHARGE 4100
#define BATT_CHG_V CHG_V_4_20V
#define BATT_CHG_I CHG_I_100MA
#define CHARGER_TOTAL_TIMER (6*3600*2) /* about 1.5 * capacity / current */
#elif defined(SANSA_CLIPPLUS)
/* Check if topped-off and monitor voltage while plugged. */
#define BATT_FULL_VOLTAGE 4160
#define BATT_VAUTO_RECHARGE 4100
#define BATT_CHG_V CHG_V_4_20V
#define BATT_CHG_I CHG_I_150MA
#define CHARGER_TOTAL_TIMER (4*3600*2) /* about 1.5 * capacity / current */
#elif defined(SANSA_CLIPV2)
/* Check if topped-off and monitor voltage while plugged. */
#define BATT_FULL_VOLTAGE 4200
#define BATT_VAUTO_RECHARGE 4100
#define BATT_CHG_V CHG_V_4_20V
#define BATT_CHG_I CHG_I_150MA
#define CHARGER_TOTAL_TIMER (4*3600*2) /* about 1.5 * capacity / current */
#elif defined(SANSA_E200V2)
/* Check if topped-off and monitor voltage while plugged. */
#define BATT_FULL_VOLTAGE 4160
#define BATT_VAUTO_RECHARGE 4100
#define BATT_CHG_V CHG_V_4_20V
#define BATT_CHG_I CHG_I_300MA
#define CHARGER_TOTAL_TIMER (4*3600*2)
#elif defined(SANSA_FUZE)
/* Check if topped-off and monitor voltage while plugged. */
#define BATT_FULL_VOLTAGE 4160
#define BATT_VAUTO_RECHARGE 4100
#define BATT_CHG_V CHG_V_4_20V
#define BATT_CHG_I CHG_I_200MA
#define CHARGER_TOTAL_TIMER (4*3600*2)
#elif defined(SANSA_FUZEV2)
/* Check if topped-off and monitor voltage while plugged. */
#define BATT_FULL_VOLTAGE 4200
#define BATT_VAUTO_RECHARGE 4100
#define BATT_CHG_V CHG_V_4_20V
#define BATT_CHG_I CHG_I_200MA
#define CHARGER_TOTAL_TIMER (4*3600*2)
#elif defined(SANSA_C200V2)
/* Check if topped-off and monitor voltage while plugged. */
#define BATT_FULL_VOLTAGE 4160
#define BATT_VAUTO_RECHARGE 4100
#define BATT_CHG_V CHG_V_4_20V
#define BATT_CHG_I CHG_I_200MA
#define CHARGER_TOTAL_TIMER (4*3600*2)
#else
#error "Charger settings not defined!"
#endif
void powermgmt_init_target(void);
void charging_algorithm_step(void);
void charging_algorithm_close(void);
/* We want to be able to reset the averaging filter */
#define HAVE_RESET_BATTERY_FILTER
#define BATT_AVE_SAMPLES 32
#if CONFIG_CPU == AS3525
#define ADC_BATTERY ADC_BVDD
#else /* AS3525v2 */
/* ADC_CHG_IN seems to represent battery voltage better than ADC_BVDD during
* charging (ADC_BVDD is way too high) and appears the same in normal use.
* Note that when charging some models do not give an accurate reading but jump
* between 2 values. */
#define ADC_BATTERY ADC_CHG_IN
#endif /* CONFIG_CPU */
#endif /* POWERMGMT_TARGET_H */
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