8552824284
move prototypes to ascodec.h move code to ascodec*.c YPR0: use adc-as3514.c instead of duplicating it TODO: merge as3514.h and ascodec.h ? git-svn-id: svn://svn.rockbox.org/rockbox/trunk@31626 a1c6a512-1295-4272-9138-f99709370657
75 lines
2 KiB
C
75 lines
2 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 © 2008 Rafaël Carré
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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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#include <stdbool.h>
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#include "config.h"
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#include "ascodec.h"
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#include "as3514.h"
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#include "power.h"
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void power_off(void)
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{
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#ifdef HAVE_RTC_ALARM
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/* as3543 RTC wake-up needs a specific power down */
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extern void rtc_alarm_poweroff(void); /* in drivers/rtc/rtc_as3514.c */
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rtc_alarm_poweroff(); /* will return if wake-up isn't enabled */
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#endif /* HAVE_RTC_ALARM */
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/* clear bit 0 of system register */
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ascodec_write(AS3514_SYSTEM, ascodec_read(AS3514_SYSTEM) & ~1);
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/* TODO : turn off peripherals properly ? */
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while(1); /* wait for system to shut down */
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}
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void power_init(void)
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{
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}
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#if CONFIG_CHARGING
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unsigned int power_input_status(void)
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{
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return ascodec_chg_status() ?
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POWER_INPUT_MAIN_CHARGER : POWER_INPUT_NONE;
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/* TODO: Handle USB and other sources properly */
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}
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#endif /* CONFIG_CHARGING */
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void ide_power_enable(bool on)
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{
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(void)on;
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}
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#if CONFIG_TUNER
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bool tuner_power(bool status)
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{
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(void) status;
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return true;
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}
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bool tuner_powered(void)
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{
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return true;
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}
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#endif
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