991e92fd3d
1) "Charge during USB connection" option is now tristate: off/on/force. Currently "force" behaves just like "on", but in future it will allow charging even when it was not possible to positively identify a charger. 2) The H300 code has been adjusted to use the new system but there should be no functional differences, it already had the USB charging option and its USB/charging support is hardware controlled. 3) The Gigabeat S code has been adjusted to use the new system: the player now has the USB charging option, which wasn't previously available. The player will only charge at full speed when allowed to do so by a working USB host, so USB AC adapters won't work very well; however, they didn't work before either, so this is not a change in functionality. 4) The iPod Nano 2G code has been adjusted to use the new system: it already had the USB charging option. Using a USB AC adapter won't charge at full speed any more (it did before) - the old implementation was equivalent to the not-yet-implemented "force" option in the new system. No other target should be affected. Support for the "force" mode and support for at least some other iPod models will come in a future commit :) git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26570 a1c6a512-1295-4272-9138-f99709370657
73 lines
2 KiB
C
73 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 © 2009 Bertrik Sikken
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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 "inttypes.h"
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#include "s5l8700.h"
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#include "power.h"
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#include "ftl-target.h"
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#include <string.h>
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#include "panic.h"
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#include "pmu-target.h"
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#include "lcd.h"
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void power_off(void)
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{
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pmu_ldo_on_in_standby(0, 0);
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pmu_ldo_on_in_standby(1, 0);
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pmu_ldo_on_in_standby(2, 0);
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pmu_ldo_on_in_standby(3, 0);
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pmu_ldo_on_in_standby(4, 0);
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pmu_ldo_on_in_standby(5, 0);
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pmu_ldo_on_in_standby(6, 0);
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pmu_ldo_on_in_standby(7, 0);
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pmu_set_wake_condition(0x42); /* USB inserted or EXTON1 */
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pmu_enter_standby();
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while(1);
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}
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void power_init(void)
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{
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pmu_write(0x1e, 15); /* Vcore = 1.000V */
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}
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#if CONFIG_CHARGING
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#ifdef HAVE_USB_CHARGING_ENABLE
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void usb_charging_maxcurrent_change(int maxcurrent)
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{
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bool on = (maxcurrent >= 500);
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PDAT11 = (PDAT11 & ~1) | (on ? 1 : 0);
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}
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#endif
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unsigned int power_input_status(void)
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{
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return (PDAT14 & 8) ? POWER_INPUT_NONE : POWER_INPUT_MAIN_CHARGER;
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}
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bool charging_state(void)
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{
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return (PDAT11 & 0x10) ? false : true;
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}
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#endif /* CONFIG_CHARGING */
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