a65a341a00
On some devices, the button driver allows a "software poweroff" by long- pressing a certain key. This behavior is inconvnient when that button needs to be held down for other purposes, such as moving the cursor in rockpaint or sgt-untangle. This patch allows selectively disabling the software poweroff (enabled by default) from both core and plugin code. Change-Id: I7580752888ae5c7c7c5eb1be5966e3d67f17d4b4
166 lines
4.7 KiB
C
166 lines
4.7 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 (C) 2007 by Peter D'Hoye
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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 "plugin.h"
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#include "helper.h"
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#ifdef CPU_SH
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/* Lookup table for using the BIT_N() macro in plugins */
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const unsigned bit_n_table[32] = {
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1LU<< 0, 1LU<< 1, 1LU<< 2, 1LU<< 3,
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1LU<< 4, 1LU<< 5, 1LU<< 6, 1LU<< 7,
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1LU<< 8, 1LU<< 9, 1LU<<10, 1LU<<11,
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1LU<<12, 1LU<<13, 1LU<<14, 1LU<<15,
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1LU<<16, 1LU<<17, 1LU<<18, 1LU<<19,
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1LU<<20, 1LU<<21, 1LU<<22, 1LU<<23,
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1LU<<24, 1LU<<25, 1LU<<26, 1LU<<27,
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1LU<<28, 1LU<<29, 1LU<<30, 1LU<<31
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};
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#endif
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/* Force the backlight on */
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void backlight_force_on(void)
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{
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rb->backlight_set_timeout(0);
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#if CONFIG_CHARGING
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rb->backlight_set_timeout_plugged(0);
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#endif /* CONFIG_CHARGING */
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}
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/* Turn off backlight timeout */
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void backlight_ignore_timeout(void)
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{
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if (rb->global_settings->backlight_timeout > 0)
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rb->backlight_set_timeout(0);
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#if CONFIG_CHARGING
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if (rb->global_settings->backlight_timeout_plugged > 0)
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rb->backlight_set_timeout_plugged(0);
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#endif /* CONFIG_CHARGING */
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}
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/* Reset backlight operation to its settings */
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void backlight_use_settings(void)
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{
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rb->backlight_set_timeout(rb->global_settings->backlight_timeout);
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#if CONFIG_CHARGING
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rb->backlight_set_timeout_plugged(rb->global_settings->
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backlight_timeout_plugged);
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#endif /* CONFIG_CHARGING */
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}
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#ifdef HAVE_SW_POWEROFF
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static bool original_sw_poweroff_state = true;
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void sw_poweroff_disable(void)
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{
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original_sw_poweroff_state = rb->button_get_sw_poweroff_state();
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rb->button_set_sw_poweroff_state(false);
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}
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void sw_poweroff_restore(void)
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{
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rb->button_set_sw_poweroff_state(original_sw_poweroff_state);
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}
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#endif
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#ifdef HAVE_REMOTE_LCD
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/* Force the backlight on */
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void remote_backlight_force_on(void)
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{
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rb->remote_backlight_set_timeout(0);
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#if CONFIG_CHARGING
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rb->remote_backlight_set_timeout_plugged(0);
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#endif /* CONFIG_CHARGING */
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}
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/* Turn off backlight timeout */
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void remote_backlight_ignore_timeout(void)
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{
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if (rb->global_settings->remote_backlight_timeout > 0)
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rb->remote_backlight_set_timeout(0);
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#if CONFIG_CHARGING
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if (rb->global_settings->remote_backlight_timeout_plugged > 0)
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rb->remote_backlight_set_timeout_plugged(0);
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#endif /* CONFIG_CHARGING */
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}
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/* Reset backlight operation to its settings */
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void remote_backlight_use_settings(void)
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{
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rb->remote_backlight_set_timeout(rb->global_settings->
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remote_backlight_timeout);
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#if CONFIG_CHARGING
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rb->remote_backlight_set_timeout_plugged(rb->global_settings->
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remote_backlight_timeout_plugged);
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#endif /* CONFIG_CHARGING */
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}
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#endif /* HAVE_REMOTE_LCD */
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#ifdef HAVE_BUTTON_LIGHT
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/* Force the buttonlight on */
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void buttonlight_force_on(void)
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{
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rb->buttonlight_set_timeout(0);
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}
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/* Force the buttonlight off */
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void buttonlight_force_off(void)
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{
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rb->buttonlight_set_timeout(-1);
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}
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/* Turn off backlight timeout */
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void buttonlight_ignore_timeout(void)
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{
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if (rb->global_settings->buttonlight_timeout > 0)
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rb->buttonlight_set_timeout(0);
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}
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/* Reset buttonlight operation to its settings */
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void buttonlight_use_settings(void)
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{
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rb->buttonlight_set_timeout(rb->global_settings->buttonlight_timeout);
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}
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#endif /* HAVE_BUTTON_LIGHT */
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#ifdef HAVE_BACKLIGHT_BRIGHTNESS
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void backlight_brightness_set(int brightness)
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{
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rb->backlight_set_brightness(brightness);
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}
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void backlight_brightness_use_setting(void)
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{
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rb->backlight_set_brightness(rb->global_settings->brightness);
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}
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#endif /* HAVE_BACKLIGHT_BRIGHTNESS */
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#ifdef HAVE_BUTTONLIGHT_BRIGHTNESS
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void buttonlight_brightness_set(int brightness)
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{
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rb->buttonlight_set_brightness(brightness);
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}
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void buttonlight_brightness_use_setting(void)
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{
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rb->buttonlight_set_brightness(rb->global_settings->buttonlight_brightness);
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}
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#endif /* HAVE_BUTTONLIGHT_BRIGHTNESS */
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