firmware/export/backlight.h

   1 /***************************************************************************
   2  *             __________               __   ___.
   3  *   Open      \______   \ ____   ____ |  | _\_ |__   _______  ___
   4  *   Source     |       _//  _ \_/ ___\|  |/ /| __ \ /  _ \  \/  /
   5  *   Jukebox    |    |   (  <_> )  \___|    < | \_\ (  <_> > <  <
   6  *   Firmware   |____|_  /\____/ \___  >__|_ \|___  /\____/__/\_ \
   7  *                     \/            \/     \/    \/            \/
   8  * $Id$
   9  *
  10  * Copyright (C) 2002 by Daniel Stenberg
  11  *
  12  * All files in this archive are subject to the GNU General Public License.
  13  * See the file COPYING in the source tree root for full license agreement.
  14  *
  15  * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
  16  * KIND, either express or implied.
  17  *
  18  ****************************************************************************/
  19 #ifndef BACKLIGHT_H
  20 #define BACKLIGHT_H
  21
  22 #include "config.h"
  23
  24 bool is_backlight_on(void);
  25 void backlight_on(void);
  26 void backlight_off(void);
  27 void backlight_set_timeout(int index);
  28
  29 #ifdef HAVE_BACKLIGHT
  30 void backlight_init(void);
  31
  32 #if defined(IAUDIO_X5) && !defined(SIMULATOR)
  33 #define X5_BACKLIGHT_SHUTDOWN
  34 void x5_backlight_shutdown(void);
  35 #endif
  36
  37 int  backlight_get_current_timeout(void);
  38
  39 #ifdef HAVE_BACKLIGHT_PWM_FADING
  40 void backlight_set_fade_in(int index);
  41 void backlight_set_fade_out(int index);
  42 #endif
  43
  44 void backlight_set_timeout_plugged(int index);
  45 extern const signed char backlight_timeout_value[];
  46
  47 #ifdef HAS_BUTTON_HOLD
  48 void backlight_hold_changed(bool hold_button);
  49 void backlight_set_on_button_hold(int index);
  50 #endif
  51
  52 #ifdef HAVE_LCD_SLEEP
  53 void lcd_set_sleep_after_backlight_off(int index);
  54 extern const signed char lcd_sleep_timeout_value[];
  55 #endif
  56
  57 #else /* !HAVE_BACKLIGHT */
  58 #define backlight_init()
  59 #endif /* !HAVE_BACKLIGHT */
  60
  61 #ifdef HAVE_REMOTE_LCD
  62 void remote_backlight_on(void);
  63 void remote_backlight_off(void);
  64 void remote_backlight_set_timeout(int index);
  65 void remote_backlight_set_timeout_plugged(int index);
  66 bool is_remote_backlight_on(void);
  67
  68 #ifdef HAS_REMOTE_BUTTON_HOLD
  69 void remote_backlight_hold_changed(bool rc_hold_button);
  70 void remote_backlight_set_on_button_hold(int index);
  71 #endif
  72 #endif /* HAVE_REMOTE_LCD */
  73
  74 #ifdef SIMULATOR
  75 void sim_backlight(int value);
  76 void sim_remote_backlight(int value);
  77 #endif
  78
  79 #ifdef HAVE_BACKLIGHT_BRIGHTNESS
  80 void backlight_set_brightness(int val);
  81 #endif /* HAVE_BACKLIGHT_BRIGHTNESS */
  82
  83 #ifdef HAVE_BUTTONLIGHT_BRIGHTNESS
  84 void buttonlight_set_brightness(int val);
  85 #endif /* HAVE_BUTTONLIGHT_BRIGHTNESS */
  86
  87 #ifdef HAVE_BUTTON_LIGHT
  88 void button_backlight_on(void);
  89 void button_backlight_off(void);
  90 void button_backlight_set_timeout(int index);
  91 #endif
  92
  93 #endif /* BACKLIGHT_H */