rockbox/apps/plugins/lib/helper.c
Frank Gevaerts 272b558639 Lamp plugin: Allow toggling the button light using "select".
Change-Id: I0f276a74010ef463ebdb0eb0cc00fc50123966f0
2015-02-22 12:22:40 +01:00

151 lines
4.4 KiB
C

/***************************************************************************
* __________ __ ___.
* Open \______ \ ____ ____ | | _\_ |__ _______ ___
* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
* \/ \/ \/ \/ \/
* $Id$
*
* Copyright (C) 2007 by Peter D'Hoye
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
* KIND, either express or implied.
*
****************************************************************************/
#include "plugin.h"
#include "helper.h"
#ifdef CPU_SH
/* Lookup table for using the BIT_N() macro in plugins */
const unsigned bit_n_table[32] = {
1LU<< 0, 1LU<< 1, 1LU<< 2, 1LU<< 3,
1LU<< 4, 1LU<< 5, 1LU<< 6, 1LU<< 7,
1LU<< 8, 1LU<< 9, 1LU<<10, 1LU<<11,
1LU<<12, 1LU<<13, 1LU<<14, 1LU<<15,
1LU<<16, 1LU<<17, 1LU<<18, 1LU<<19,
1LU<<20, 1LU<<21, 1LU<<22, 1LU<<23,
1LU<<24, 1LU<<25, 1LU<<26, 1LU<<27,
1LU<<28, 1LU<<29, 1LU<<30, 1LU<<31
};
#endif
/* Force the backlight on */
void backlight_force_on(void)
{
rb->backlight_set_timeout(0);
#if CONFIG_CHARGING
rb->backlight_set_timeout_plugged(0);
#endif /* CONFIG_CHARGING */
}
/* Turn off backlight timeout */
void backlight_ignore_timeout(void)
{
if (rb->global_settings->backlight_timeout > 0)
rb->backlight_set_timeout(0);
#if CONFIG_CHARGING
if (rb->global_settings->backlight_timeout_plugged > 0)
rb->backlight_set_timeout_plugged(0);
#endif /* CONFIG_CHARGING */
}
/* Reset backlight operation to its settings */
void backlight_use_settings(void)
{
rb->backlight_set_timeout(rb->global_settings->backlight_timeout);
#if CONFIG_CHARGING
rb->backlight_set_timeout_plugged(rb->global_settings->
backlight_timeout_plugged);
#endif /* CONFIG_CHARGING */
}
#ifdef HAVE_REMOTE_LCD
/* Force the backlight on */
void remote_backlight_force_on(void)
{
rb->remote_backlight_set_timeout(0);
#if CONFIG_CHARGING
rb->remote_backlight_set_timeout_plugged(0);
#endif /* CONFIG_CHARGING */
}
/* Turn off backlight timeout */
void remote_backlight_ignore_timeout(void)
{
if (rb->global_settings->remote_backlight_timeout > 0)
rb->remote_backlight_set_timeout(0);
#if CONFIG_CHARGING
if (rb->global_settings->remote_backlight_timeout_plugged > 0)
rb->remote_backlight_set_timeout_plugged(0);
#endif /* CONFIG_CHARGING */
}
/* Reset backlight operation to its settings */
void remote_backlight_use_settings(void)
{
rb->remote_backlight_set_timeout(rb->global_settings->
remote_backlight_timeout);
#if CONFIG_CHARGING
rb->remote_backlight_set_timeout_plugged(rb->global_settings->
remote_backlight_timeout_plugged);
#endif /* CONFIG_CHARGING */
}
#endif /* HAVE_REMOTE_LCD */
#ifdef HAVE_BUTTON_LIGHT
/* Force the buttonlight on */
void buttonlight_force_on(void)
{
rb->buttonlight_set_timeout(0);
}
/* Force the buttonlight off */
void buttonlight_force_off(void)
{
rb->buttonlight_set_timeout(-1);
}
/* Turn off backlight timeout */
void buttonlight_ignore_timeout(void)
{
if (rb->global_settings->buttonlight_timeout > 0)
rb->buttonlight_set_timeout(0);
}
/* Reset buttonlight operation to its settings */
void buttonlight_use_settings(void)
{
rb->buttonlight_set_timeout(rb->global_settings->buttonlight_timeout);
}
#endif /* HAVE_BUTTON_LIGHT */
#ifdef HAVE_BACKLIGHT_BRIGHTNESS
void backlight_brightness_set(int brightness)
{
rb->backlight_set_brightness(brightness);
}
void backlight_brightness_use_setting(void)
{
rb->backlight_set_brightness(rb->global_settings->brightness);
}
#endif /* HAVE_BACKLIGHT_BRIGHTNESS */
#ifdef HAVE_BUTTONLIGHT_BRIGHTNESS
void buttonlight_brightness_set(int brightness)
{
rb->buttonlight_set_brightness(brightness);
}
void buttonlight_brightness_use_setting(void)
{
rb->buttonlight_set_brightness(rb->global_settings->buttonlight_brightness);
}
#endif /* HAVE_BUTTONLIGHT_BRIGHTNESS */