bd49e5f83b
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@3851 a1c6a512-1295-4272-9138-f99709370657
115 lines
2.3 KiB
C
115 lines
2.3 KiB
C
/***************************************************************************
|
|
* __________ __ ___.
|
|
* Open \______ \ ____ ____ | | _\_ |__ _______ ___
|
|
* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
|
|
* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
|
|
* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
|
|
* \/ \/ \/ \/ \/
|
|
* $Id$
|
|
*
|
|
* Copyright (C) 2002 by Linus Nielsen Feltzing
|
|
*
|
|
* 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.
|
|
*
|
|
****************************************************************************/
|
|
#include "sh7034.h"
|
|
#include <stdbool.h>
|
|
#include "config.h"
|
|
#include "adc.h"
|
|
#include "kernel.h"
|
|
#include "power.h"
|
|
|
|
#ifdef HAVE_CHARGE_CTRL
|
|
bool charger_enabled = 0;
|
|
#endif
|
|
|
|
#ifndef SIMULATOR
|
|
|
|
bool charger_inserted(void)
|
|
{
|
|
#ifdef HAVE_CHARGE_CTRL
|
|
/* Recorder */
|
|
return adc_read(ADC_EXT_POWER) > 0x100;
|
|
#else
|
|
#ifdef HAVE_FMADC
|
|
/* FM */
|
|
return adc_read(ADC_CHARGE_REGULATOR) < 0x1FF;
|
|
#else
|
|
/* Player */
|
|
return (PADR & 1) == 0;
|
|
#endif /* HAVE_FMADC */
|
|
#endif /* HAVE_CHARGE_CTRL */
|
|
}
|
|
|
|
void charger_enable(bool on)
|
|
{
|
|
#ifdef HAVE_CHARGE_CTRL
|
|
if(on) {
|
|
PBDR &= ~0x20;
|
|
charger_enabled = 1;
|
|
} else {
|
|
PBDR |= 0x20;
|
|
charger_enabled = 0;
|
|
}
|
|
#else
|
|
on = on;
|
|
#endif
|
|
}
|
|
|
|
void ide_power_enable(bool on)
|
|
{
|
|
#ifdef HAVE_ATA_POWER_OFF
|
|
PAIOR |= 0x20; /* there's no power driver init, so I have to do that here */
|
|
PACR2 &= 0xFBFF;
|
|
|
|
if(on)
|
|
PADR |= 0x20;
|
|
else
|
|
PADR &= ~0x20;
|
|
#else
|
|
on = on;
|
|
#endif
|
|
}
|
|
|
|
void power_off(void)
|
|
{
|
|
set_irq_level(15);
|
|
#ifdef HAVE_POWEROFF_ON_PBDR
|
|
PBDR &= ~PBDR_BTN_OFF;
|
|
PBIOR |= PBDR_BTN_OFF;
|
|
#elif defined(HAVE_POWEROFF_ON_PB5)
|
|
PBDR &= ~0x20;
|
|
PBIOR |= 0x20;
|
|
#else
|
|
PADR &= ~0x800;
|
|
PAIOR |= 0x800;
|
|
#endif
|
|
while(1);
|
|
}
|
|
|
|
#else
|
|
|
|
bool charger_inserted(void)
|
|
{
|
|
return false;
|
|
}
|
|
|
|
void charger_enable(bool on)
|
|
{
|
|
on = on;
|
|
}
|
|
|
|
void power_off(void)
|
|
{
|
|
}
|
|
|
|
void ide_power_enable(bool on)
|
|
{
|
|
on = on;
|
|
}
|
|
|
|
#endif /* SIMULATOR */
|