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/***************************************************************************
* __________ __ ___.
* Open \______ \ ____ ____ | | _\_ |__ _______ ___
* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
* \/ \/ \/ \/ \/
* $Id$
*
* Copyright (C) 2006 by Barry Wardell
*
* All files in this archive are subject to the GNU General Public License.
* See the file COPYING in the source tree root for full license agreement.
*
* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
* KIND, either express or implied.
*
****************************************************************************/
/* Created from power.c using some iPod code, and some custom stuff based on
GPIO analysis
*/
#include "config.h"
#include "cpu.h"
#include <stdbool.h>
#include "adc.h"
#include "kernel.h"
#include "system.h"
#include "power.h"
#include "hwcompat.h"
#include "logf.h"
#include "usb.h"
#if CONFIG_CHARGING == CHARGING_CONTROL
bool charger_enabled;
#endif
#if 0
#ifdef CONFIG_TUNER
static bool powered = false;
bool radio_powered()
{
return powered;
}
bool radio_power(bool status)
{
bool old_status = powered;
powered = status;
#ifdef HAVE_TUNER_PWR_CTRL
if (status)
{
and_b(~0x04, &PADRL); /* drive PA2 low for tuner enable */
sleep(1); /* let the voltage settle */
}
else
or_b(0x04, &PADRL); /* drive PA2 high for tuner disable */
#endif
return old_status;
}
#endif /* #ifdef CONFIG_TUNER */
#endif
void power_init(void)
{
}
bool charger_inserted(void)
{
return (GPIOF_INPUT_VAL & 0x08)?true:false;
}
void ide_power_enable(bool on)
{
(void)on;
/* We do nothing on the iPod */
}
bool ide_powered(void)
{
/* pretend we are always powered - we don't turn it off on the ipod */
return true;
}
void power_off(void)
{
GPIOF_OUTPUT_VAL &=~ 0x20;
}
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