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/***************************************************************************
* __________ __ ___.
* Open \______ \ ____ ____ | | _\_ |__ _______ ___
* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
* \/ \/ \/ \/ \/
* $Id$
*
* Copyright (C) 2002 by Daniel Stenberg
*
* 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.
*
****************************************************************************/
#ifndef BACKLIGHT_H
#define BACKLIGHT_H
#include "config.h"
#if !defined(BOOTLOADER)
/* The whole driver should be built */
#define BACKLIGHT_FULL_INIT
#endif
bool is_backlight_on(bool ignore_always_off);
void backlight_on(void);
void backlight_off(void);
void backlight_set_timeout(int value);
#ifdef HAVE_BACKLIGHT
void backlight_init(void) INIT_ATTR;
void backlight_close(void);
int backlight_get_current_timeout(void);
#if defined(HAVE_BACKLIGHT_FADING_INT_SETTING)
void backlight_set_fade_in(int value);
void backlight_set_fade_out(int value);
#elif defined(HAVE_BACKLIGHT_FADING_BOOL_SETTING)
void backlight_set_fade_in(bool value);
void backlight_set_fade_out(bool value);
#endif
void backlight_set_timeout_plugged(int value);
#ifdef HAS_BUTTON_HOLD
void backlight_hold_changed(bool hold_button);
void backlight_set_on_button_hold(int index);
#endif
#if defined(HAVE_LCD_SLEEP) && defined(HAVE_LCD_SLEEP_SETTING)
void lcd_set_sleep_after_backlight_off(int index);
#endif
#else /* !HAVE_BACKLIGHT */
#define backlight_init()
#endif /* !HAVE_BACKLIGHT */
#ifdef HAVE_REMOTE_LCD
void remote_backlight_on(void);
void remote_backlight_off(void);
void remote_backlight_set_timeout(int value);
void remote_backlight_set_timeout_plugged(int value);
bool is_remote_backlight_on(bool ignore_always_off);
int remote_backlight_get_current_timeout(void);
#ifdef HAS_REMOTE_BUTTON_HOLD
void remote_backlight_hold_changed(bool rc_hold_button);
void remote_backlight_set_on_button_hold(int index);
#endif
#endif /* HAVE_REMOTE_LCD */
#ifdef SIMULATOR
void sim_backlight(int value);
void sim_remote_backlight(int value);
#endif
#ifdef HAVE_BACKLIGHT_BRIGHTNESS
#ifdef BACKLIGHT_FULL_INIT
extern int backlight_brightness;
#else
#define backlight_brightness DEFAULT_BRIGHTNESS_SETTING
#endif
void backlight_set_brightness(int val);
#endif /* HAVE_BACKLIGHT_BRIGHTNESS */
#ifdef HAVE_BUTTONLIGHT_BRIGHTNESS
void buttonlight_set_brightness(int val);
#endif /* HAVE_BUTTONLIGHT_BRIGHTNESS */
#ifdef HAVE_BUTTON_LIGHT
void buttonlight_on(void);
void buttonlight_off(void);
void buttonlight_set_timeout(int value);
#endif
/* Private API for use in target tree backlight code only */
#ifdef HAVE_BUTTON_LIGHT
int buttonlight_get_current_timeout(void);
#endif
#endif /* BACKLIGHT_H */
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