841e704fc3
Make it possible for target to provide voltage, percentage and time to empty values. The voltage measurement is nice to have in debug menu even if the actions are taken only based on percentage. Perform battery level estimation based on voltage only if percentage is not available. Use time to empty based on actual power consumption. This makes the estimated runtime displayed in Rockbox Info to react to backlight setting. The bq27000 updates time to empty estimate every 5.12 seconds so it is possible to see the estimate with backlight off on the screen if user enters Rockbox Info, activates hold switch, waits 11 seconds and releases the hold switch. Change-Id: Iafe3fa0fb334e3428e3a0ad05b2c020d208dc934
70 lines
2.3 KiB
C
70 lines
2.3 KiB
C
/***************************************************************************
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* __________ __ ___.
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* Open \______ \ ____ ____ | | _\_ |__ _______ ___
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* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
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* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
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* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
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* \/ \/ \/ \/ \/
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* $Id: $
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*
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* Copyright (C) 2011 by Tomasz Moń
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
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* KIND, either express or implied.
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*
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****************************************************************************/
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#ifndef _AVR_SANSACONNECT_H_
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#define _AVR_SANSACONNECT_H_
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#include "config.h"
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/* HDQ (bq27000) RAM registers */
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#define HDQ_REG_CTRL 0x00
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#define HDQ_REG_MODE 0x01
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#define HDQ_REG_AR 0x02
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#define HDQ_REG_ARTTE 0x04
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#define HDQ_REG_TEMP 0x06
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#define HDQ_REG_VOLT 0x08
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#define HDQ_REG_FLAGS 0x0A
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#define HDQ_REG_RSOC 0x0B
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#define HDQ_REG_NAC 0x0C
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#define HDQ_REG_CACD 0x0E
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#define HDQ_REG_CACT 0x10
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#define HDQ_REG_LMD 0x12
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#define HDQ_REG_AI 0x14
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#define HDQ_REG_TTE 0x16
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#define HDQ_REG_TTF 0x18
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#define HDQ_REG_SI 0x1A
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#define HDQ_REG_STTE 0x1C
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#define HDQ_REG_MLI 0x1E
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#define HDQ_REG_MLTTE 0x20
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#define HDQ_REG_SAE 0x22
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#define HDQ_REG_AP 0x24
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#define HDQ_REG_TTECP 0x26
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#define HDQ_REG_CYCL 0x28
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#define HDQ_REG_CYCT 0x2A
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#define HDQ_REG_CSOC 0x2C
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void avr_hid_init(void);
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int avr_hid_hdq_read_byte(uint8_t address);
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int avr_hid_hdq_read_short(uint8_t address);
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void avr_hid_enable_charger(void);
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void avr_hid_wifi_pd(int high);
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void avr_hid_lcm_sleep(void);
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void avr_hid_lcm_wake(void);
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void avr_hid_lcm_power_on(void);
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void avr_hid_lcm_power_off(void);
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void avr_hid_reset_codec(void);
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void avr_hid_power_off(void);
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#endif /* _AVR_SANSACONNECT_H_ */
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