e43b78ac46
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@3565 a1c6a512-1295-4272-9138-f99709370657
216 lines
7.9 KiB
C
216 lines
7.9 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) 2002 by wavey@wavey.org
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*
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* All files in this archive are subject to the GNU General Public License.
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* See the file COPYING in the source tree root for full license agreement.
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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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#ifndef __SETTINGS_H__
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#define __SETTINGS_H__
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#include <stdbool.h>
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#include "file.h"
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#define ROCKBOX_DIR "/.rockbox"
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#define MAX_FILENAME 20
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/* data structures */
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#define RESUME_OFF 0
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#define RESUME_ASK 1
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#define RESUME_ASK_ONCE 2
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#define RESUME_ON 3
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#define FF_REWIND_1000 0
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#define FF_REWIND_2000 1
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#define FF_REWIND_3000 2
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#define FF_REWIND_4000 3
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#define FF_REWIND_5000 4
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#define FF_REWIND_6000 5
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#define FF_REWIND_8000 6
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#define FF_REWIND_10000 7
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#define FF_REWIND_15000 8
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#define FF_REWIND_20000 9
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#define FF_REWIND_25000 10
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#define FF_REWIND_30000 11
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#define FF_REWIND_45000 12
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#define FF_REWIND_60000 13
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struct user_settings
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{
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/* audio settings */
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int volume; /* audio output volume: 0-100 0=off 100=max */
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int balance; /* stereo balance: 0-100 0=left 50=bal 100=right */
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int bass; /* bass eq: 0-100 0=off 100=max */
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int treble; /* treble eq: 0-100 0=low 100=high */
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int loudness; /* loudness eq: 0-100 0=off 100=max */
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int bass_boost; /* bass boost eq: 0-100 0=off 100=max */
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int avc; /* auto volume correct: 0=disable, 1=2s 2=4s 3=8s */
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int channel_config; /* Stereo, Mono, Mono left, Mono right */
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int rec_quality; /* 0-7 */
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int rec_source; /* 0=mic, 1=line, 2=S/PDIF */
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int rec_frequency; /* 0 = 44.1kHz
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1 = 48kHz
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2 = 32kHz
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3 = 22.05kHz
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4 = 24kHz
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5 = 16kHz */
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int rec_channels; /* 0=Stereo, 1=Mono */
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int rec_mic_gain; /* 0-15 */
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int rec_left_gain; /* 0-15 */
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int rec_right_gain; /* 0-15 */
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/* device settings */
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int contrast; /* lcd contrast: 0-63 0=low 63=high */
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bool invert; /* invert display */
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bool invert_cursor; /* invert the current file in dir browser and menu
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instead of using the default cursor */
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int poweroff; /* power off timer */
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int backlight_timeout; /* backlight off timeout: 0-18 0=never,
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1=always,
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then according to timeout_values[] */
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bool backlight_on_when_charging;
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bool discharge; /* maintain charge of at least: false = 85%, true = 10% */
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bool trickle_charge; /* do trickle charging: 0=off, 1=on */
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int battery_capacity; /* in mAh */
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/* resume settings */
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int resume; /* resume option: 0=off, 1=ask, 2=on */
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int resume_index; /* index in playlist (-1 for no active resume) */
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int resume_offset; /* byte offset in mp3 file */
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int resume_seed; /* random seed for playlist shuffle */
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int resume_first_index; /* first index of playlist */
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bool save_queue_resume; /* save queued songs for resume */
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int queue_resume; /* resume queue file?: 0 = no
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1 = resume at queue index
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2 = resume at playlist index */
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int queue_resume_index; /* queue index (seek point in queue file) */
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unsigned char resume_file[MAX_PATH+1]; /* playlist name (or dir) */
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unsigned char font_file[MAX_FILENAME+1]; /* last font */
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unsigned char wps_file[MAX_FILENAME+1]; /* last wps */
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unsigned char lang_file[MAX_FILENAME+1]; /* last language */
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/* misc options */
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int repeat_mode; /* 0=off 1=repeat all 2=repeat one */
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int dirfilter; /* 0=display all, 1=only supported, 2=only music */
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bool sort_case; /* dir sort order: 0=case insensitive, 1=sensitive */
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int volume_type; /* how volume is displayed: 0=graphic, 1=percent */
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int battery_type; /* how battery is displayed: 0=graphic, 1=percent */
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int timeformat; /* time format: 0=24 hour clock, 1=12 hour clock */
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int scroll_speed; /* long texts scrolling speed: 1-30 */
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bool playlist_shuffle;
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bool play_selected; /* Plays selected file even in shuffle mode */
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int ff_rewind_min_step; /* FF/Rewind minimum step size */
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int ff_rewind_accel; /* FF/Rewind acceleration (in seconds per doubling) */
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int disk_spindown; /* time until disk spindown, in seconds (0=off) */
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bool disk_poweroff; /* whether to cut disk power after spindown or not */
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int buffer_margin; /* MP3 buffer watermark margin, in seconds */
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int peak_meter_release; /* units per read out */
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int peak_meter_hold; /* hold time for peak meter in 1/100 s */
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int peak_meter_clip_hold; /* hold time for clips */
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bool peak_meter_dbfs; /* show linear or dbfs values */
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bool peak_meter_performance; /* true: high performance, else save energy*/
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int peak_meter_min; /* range minimum */
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int peak_meter_max; /* range maximum */
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/* show status bar */
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bool statusbar; /* 0=hide, 1=show */
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/* show scroll bar */
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bool scrollbar; /* 0=hide, 1=show */
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/* goto current song when exiting WPS */
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bool browse_current; /* 1=goto current song,
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0=goto previous location */
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int runtime; /* current runtime since last charge */
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int topruntime; /* top known runtime */
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int bidir_limit; /* bidir scroll length limit */
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int scroll_delay; /* delay (in 1/10s) before starting scroll */
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int scroll_step; /* pixels to advance per update */
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bool fade_on_stop; /* fade on pause/unpause/stop */
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};
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/* prototypes */
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int settings_save(void);
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void settings_load(void);
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void settings_reset(void);
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void settings_apply(void);
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void settings_apply_pm_range(void);
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void settings_display(void);
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bool settings_load_config(char* file);
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bool settings_save_config(void);
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bool set_bool_options(char* string, bool* variable,
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char* yes_str, char* no_str );
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bool set_bool(char* string, bool* variable );
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bool set_option(char* string, int* variable, char* options[],
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int numoptions, void (*function)(int));
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bool set_int(char* string, char* unit, int* variable,
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void (*function)(int), int step, int min, int max );
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bool set_time(char* string, int timedate[]);
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void set_file(char* filename, char* setting, int maxlen);
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/* global settings */
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extern struct user_settings global_settings;
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/* name of directory where configuration, fonts and other data
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* files are stored */
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extern char rockboxdir[];
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/* system defines */
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#ifdef HAVE_LCD_CHARCELLS
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#define MAX_CONTRAST_SETTING 31
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#define DEFAULT_CONTRAST_SETTING 30
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#else
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#define MAX_CONTRAST_SETTING 63
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#define DEFAULT_CONTRAST_SETTING 38
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#endif
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#define MIN_CONTRAST_SETTING 5
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#define DEFAULT_INVERT_SETTING false
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#define DEFAULT_INVERT_CURSOR_SETTING false
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#define DEFAULT_POWEROFF_SETTING 0
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#define DEFAULT_BACKLIGHT_TIMEOUT_SETTING 5
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#define DEFAULT_BACKLIGHT_ON_WHEN_CHARGING_SETTING 0
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#define DEFAULT_FF_REWIND_MIN_STEP FF_REWIND_1000
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#define DEFAULT_FF_REWIND_ACCEL_SETTING 3
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/* repeat mode options */
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enum { REPEAT_OFF, REPEAT_ALL, REPEAT_ONE, NUM_REPEAT_MODES };
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/* dir filter options */
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enum { SHOW_ALL, SHOW_SUPPORTED, SHOW_MUSIC, SHOW_PLAYLIST, NUM_FILTER_MODES };
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#endif /* __SETTINGS_H__ */
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