rockbox/firmware/target/arm/imx233/sansa-fuzeplus/powermgmt-target.h
Amaury Pouly 25feb00a64 imx233: rework adc battery temperature sensor handling
Change-Id: I770729d7246b0ad8bc6fc5d6e45861325f6b790c
2012-05-19 16:10:51 +02:00

58 lines
2 KiB
C

/***************************************************************************
* __________ __ ___.
* Open \______ \ ____ ____ | | _\_ |__ _______ ___
* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
* \/ \/ \/ \/ \/
* $Id$
*
* Copyright (C) 2011 by Amaury Pouly
*
* 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"
#include "powermgmt-imx233.h"
/* Fuze+ OF settings:
* - current ramp slope: 50 mA/s
* - conditioning threshold voltage: 3 V
* - conditioning max voltage: 3.1 V
* - conditioning current: 60 mA
* - conditioning timeout: 1 h
* - charging voltage: 4.2 V
* - charging current: 200 mA
* - charging threshold current: 30 mA
* - charging timeout: 4 h
* - top off period: 30 min
* - high die temperature: 71 °C
* - low die temperature: 56 °C
* - safe die temperature current: 30 mA
* - battery temperature channel: 0
* - high battery temperature: 1100
* - low battery temperature: 220
* - safe battery temperature current: 0 mA
* - low DCDC battery voltage: 3.9 V
*/
#define IMX233_CHARGE_CURRENT 200
#define IMX233_STOP_CURRENT 30
#define IMX233_TOPOFF_TIMEOUT (30 * 60 * HZ)
#define IMX233_CHARGING_TIMEOUT (4 * 3600 * HZ)
#define IMX233_DIE_TEMP_HIGH 71
#define IMX233_DIE_TEMP_LOW 56
#define IMX233_BATT_TEMP_SENSOR 0
#define IMX233_BATT_TEMP_HIGH 1100
#define IMX233_BATT_TEMP_LOW 220
#endif /* POWERMGMT_TARGET_H */