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https://github.com/Rockbox/rockbox.git
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040306a716
Depends on http://gerrit.rockbox.org/r/#/c/1043/. This patch adds a new setting in Settings -> General -> System: Freq Scaling Governor Usable in Quickscreen and Shortcuts. Possible settings are: - Conservative: Slow frequency switching. - Ondemand or Interactive: Fast frequency switching. - Powersave: Allways lowest frequency. - Performance: Allways highest frequency. German translation provided. This may be genric for Android kernel based devices but is only enabled for iBasso Devices. Other maintainers may choose do adopt this. Change-Id: I10296f5be9586ad3a409105db0cd03682a30e9c1
99 lines
2.6 KiB
C
99 lines
2.6 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) 2014 by Ilia Sergachev: Initial Rockbox port to iBasso DX50
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* Copyright (C) 2014 by Mario Basister: iBasso DX90 port
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* Copyright (C) 2014 by Simon Rothen: Initial Rockbox repository submission, additional features
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* Copyright (C) 2014 by Udo Schläpfer: Code clean up, additional features
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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 <stdint.h>
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#include <stdlib.h>
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#include <sys/reboot.h>
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#include "config.h"
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#include "debug.h"
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#include "button-ibasso.h"
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#include "debug-ibasso.h"
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#include "sysfs-ibasso.h"
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#include "usb-ibasso.h"
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#include "vold-ibasso.h"
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/* Fake stack. */
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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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TRACE;
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/* Fake stack. */
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volatile uintptr_t stack = 0;
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stackbegin = stackend = (uintptr_t*) &stack;
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vold_monitor_start();
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ibasso_set_usb_mode(USB_MODE_MASS_STORAGE);
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/*
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Prevent device from deep sleeping, which will interrupt playback.
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/sys/power/wake_lock
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*/
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if(! sysfs_set_string(SYSFS_POWER_WAKE_LOCK, "rockbox"))
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{
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DEBUGF("ERROR %s: Can not set suspend blocker.", __func__);
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}
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/*
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Prevent device to mute, which will cause tinyalsa pcm_writes to fail.
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/sys/class/codec/wm8740_mute
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*/
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if(! sysfs_set_char(SYSFS_WM8740_MUTE, '0'))
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{
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DEBUGF("ERROR %s: Can not set WM8740 lock.", __func__);
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}
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}
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void system_reboot(void)
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{
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TRACE;
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button_close_device();
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if(vold_monitor_forced_close_imminent())
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{
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/*
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We are here, because Android Vold is going to kill Rockbox. Instead of powering off,
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we exit into the loader.
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*/
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exit(42);
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}
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reboot(RB_AUTOBOOT);
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}
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void system_exception_wait(void)
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{
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TRACE;
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while(1) {};
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}
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