82 lines
1.9 KiB
C
82 lines
1.9 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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*
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* Copyright (C) 2013 Lorenzo Miori
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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 <stdlib.h>
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#include <string.h>
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#include <inttypes.h>
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#include <unistd.h>
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#include "system.h"
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#include "panic.h"
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#include "debug.h"
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#include "hostfs.h"
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#include "gpio-ypr.h"
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#include "pmu-ypr1.h"
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#include "ioctl-ypr1.h"
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#include "audiohw.h"
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#include "button-target.h"
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void power_off(void)
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{
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/* Something that we need to do before exit on our platform */
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pmu_close();
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max17040_close();
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button_close_device();
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gpio_close();
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exit(EXIT_SUCCESS);
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}
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uintptr_t *stackbegin;
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uintptr_t *stackend;
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void system_init(void)
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{
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int *s;
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/* fake stack, OS manages size (and growth) */
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stackbegin = stackend = (uintptr_t*)&s;
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/* Here begins our platform specific initilization for various things */
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audiohw_init();
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gpio_init();
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max17040_init();
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pmu_init();
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}
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void system_reboot(void)
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{
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power_off();
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}
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void system_exception_wait(void)
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{
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system_reboot();
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}
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int hostfs_init()
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{
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/* stub */
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return 0;
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}
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int hostfs_flush(void)
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{
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sync();
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return 0;
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}
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