1 /***************************************************************************
3 * Open \______ \ ____ ____ | | _\_ |__ _______ ___
4 * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
5 * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
6 * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
10 * Copyright (C) 2002 by wavey@wavey.org
11 * RTC config saving code (C) 2002 by hessu@hes.iki.fi
13 * All files in this archive are subject to the GNU General Public License.
14 * See the file COPYING in the source tree root for full license agreement.
16 * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
17 * KIND, either express or implied.
19 ****************************************************************************/
31 #include "backlight.h"
38 #include "ata_idle_notify.h"
45 #ifdef HAVE_LCD_BITMAP
48 #include "peakmeter.h"
53 #include "powermgmt.h"
58 #include "rbunicode.h"
60 #include "statusbar.h"
63 #include "settings_list.h"
64 #include "filetypes.h"
66 #if (LCD_DEPTH > 1) || (defined(HAVE_LCD_REMOTE) && (LCD_REMOTE_DEPTH > 1))
74 #if CONFIG_CODEC == MAS3507D
75 void dac_line_in(bool enable
);
77 struct user_settings global_settings
;
78 struct system_status global_status
;
80 #if CONFIG_CODEC == SWCODEC
84 #include "enc_config.h"
86 #endif /* CONFIG_CODEC == SWCODEC */
88 #define NVRAM_BLOCK_SIZE 44
90 #ifdef HAVE_LCD_BITMAP
96 #ifdef HAVE_REMOTE_LCD
97 #include "lcd-remote.h"
102 /** NVRAM stuff, if the target doesnt have NVRAM it is saved in ROCKBOX_DIR /nvram.bin **/
103 /* NVRAM is set out as
107 [3] stored variable count
109 [8-NVRAM_BLOCK_SIZE] data
111 #define NVRAM_DATA_START 8
112 #define NVRAM_FILE ROCKBOX_DIR "/nvram.bin"
113 static char nvram_buffer
[NVRAM_BLOCK_SIZE
];
115 static bool read_nvram_data(char* buf
, int max_len
)
117 unsigned crc32
= 0xffffffff;
118 int var_count
= 0, i
= 0, buf_pos
= 0;
120 int fd
= open(NVRAM_FILE
,O_RDONLY
);
123 memset(buf
,0,max_len
);
124 if (read(fd
,buf
,max_len
) < 8) /* min is 8 bytes,magic, ver, vars, crc32 */
128 memset(buf
,0,max_len
);
130 for (i
=0; i
< max_len
; i
++ )
131 buf
[i
] = rtc_read(0x14+i
);
133 /* check magic, version */
134 if ((buf
[0] != 'R') || (buf
[1] != 'b')
135 || (buf
[2] != NVRAM_CONFIG_VERSION
))
138 crc32
= crc_32(&buf
[NVRAM_DATA_START
],
139 max_len
-NVRAM_DATA_START
-1,0xffffffff);
140 if (memcmp(&crc32
,&buf
[4],4))
142 /* all good, so read in the settings */
144 buf_pos
= NVRAM_DATA_START
;
145 for(i
=0; i
<nb_settings
; i
++)
147 int nvram_bytes
= (settings
[i
].flags
&F_NVRAM_BYTES_MASK
)
148 >>F_NVRAM_MASK_SHIFT
;
151 if ((var_count
>0) && (buf_pos
<max_len
))
153 memcpy(settings
[i
].setting
,&buf
[buf_pos
],nvram_bytes
);
154 buf_pos
+= nvram_bytes
;
157 else /* should only happen when new items are added to the end */
159 memcpy(settings
[i
].setting
, &settings
[i
].default_val
, nvram_bytes
);
165 static bool write_nvram_data(char* buf
, int max_len
)
167 unsigned crc32
= 0xffffffff;
168 int i
= 0, buf_pos
= 0;
173 memset(buf
,0,max_len
);
175 buf
[0] = 'R'; buf
[1] = 'b';
176 buf
[2] = NVRAM_CONFIG_VERSION
;
177 buf_pos
= NVRAM_DATA_START
;
178 for(i
=0; (i
<nb_settings
) && (buf_pos
<max_len
); i
++)
180 int nvram_bytes
= (settings
[i
].flags
&F_NVRAM_BYTES_MASK
)
181 >>F_NVRAM_MASK_SHIFT
;
184 memcpy(&buf
[buf_pos
],settings
[i
].setting
,nvram_bytes
);
185 buf_pos
+= nvram_bytes
;
189 /* count and crc32 */
191 crc32
= crc_32(&buf
[NVRAM_DATA_START
],
192 max_len
-NVRAM_DATA_START
-1,0xffffffff);
193 memcpy(&buf
[4],&crc32
,4);
195 fd
= open(NVRAM_FILE
,O_CREAT
|O_TRUNC
|O_WRONLY
);
198 int len
= write(fd
,buf
,max_len
);
204 /* FIXME: okay, it _would_ be cleaner and faster to implement rtc_write so
205 that it would write a number of bytes at a time since the RTC chip
206 supports that, but this will have to do for now 8-) */
207 for (i
=0; i
< NVRAM_BLOCK_SIZE
; i
++ ) {
208 int r
= rtc_write(0x14+i
, buf
[i
]);
210 DEBUGF( "save_config_buffer: rtc_write failed at addr 0x%02x: %d\n",
219 /** Reading from a config file **/
221 * load settings from disk or RTC RAM
223 void settings_load(int which
)
225 DEBUGF( "reload_all_settings()\n" );
226 if (which
&SETTINGS_RTC
)
227 read_nvram_data(nvram_buffer
,NVRAM_BLOCK_SIZE
);
228 if (which
&SETTINGS_HD
)
230 settings_load_config(CONFIGFILE
,false);
231 settings_load_config(FIXEDSETTINGSFILE
,false);
235 static bool cfg_string_to_int(int setting_id
, int* out
, char* str
)
237 const char* start
= settings
[setting_id
].cfg_vals
;
243 end
= strchr(start
, ',');
246 if (!strcmp(str
, start
))
253 strncpy(temp
, start
, end
-start
);
254 temp
[end
-start
] = '\0';
255 if (!strcmp(str
, temp
))
266 bool settings_load_config(const char* file
, bool apply
)
273 fd
= open(file
, O_RDONLY
);
277 while (read_line(fd
, line
, sizeof line
) > 0)
279 if (!settings_parseline(line
, &name
, &value
))
281 for(i
=0; i
<nb_settings
; i
++)
283 if (settings
[i
].cfg_name
== NULL
)
285 if (!strcasecmp(name
,settings
[i
].cfg_name
))
287 switch (settings
[i
].flags
&F_T_MASK
)
291 #ifdef HAVE_LCD_COLOR
292 if (settings
[i
].flags
&F_RGB
)
293 *(int*)settings
[i
].setting
= hex_to_rgb(value
);
296 if (settings
[i
].cfg_vals
== NULL
)
298 *(int*)settings
[i
].setting
= atoi(value
);
302 int temp
, *v
= (int*)settings
[i
].setting
;
303 bool found
= cfg_string_to_int(i
, &temp
, value
);
306 if (settings
[i
].flags
&F_TABLE_SETTING
)
307 *v
= settings
[i
].table_setting
->values
[temp
];
318 if (cfg_string_to_int(i
,&temp
,value
))
319 *(bool*)settings
[i
].setting
= (temp
==0?false:true);
325 char storage
[MAX_PATH
];
326 if (settings
[i
].filename_setting
->prefix
)
328 int len
= strlen(settings
[i
].filename_setting
->prefix
);
329 if (!strncasecmp(value
,
330 settings
[i
].filename_setting
->prefix
,
333 strncpy(storage
,&value
[len
],MAX_PATH
);
335 else strncpy(storage
,value
,MAX_PATH
);
337 else strncpy(storage
,value
,MAX_PATH
);
338 if (settings
[i
].filename_setting
->suffix
)
340 char *s
= strcasestr(storage
,settings
[i
].filename_setting
->suffix
);
343 strncpy((char*)settings
[i
].setting
,storage
,
344 settings
[i
].filename_setting
->max_len
);
345 ((char*)settings
[i
].setting
)
346 [settings
[i
].filename_setting
->max_len
-1] = '\0';
351 } /* if (!strcmp(name,settings[i].cfg_name)) */
362 /** Writing to a config file and saving settings **/
364 bool cfg_int_to_string(int setting_id
, int val
, char* buf
, int buf_len
)
366 int flags
= settings
[setting_id
].flags
;
367 const char* start
= settings
[setting_id
].cfg_vals
;
371 if ((flags
&F_T_MASK
)==F_T_INT
&&
372 flags
&F_TABLE_SETTING
)
374 const int *value
= settings
[setting_id
].table_setting
->values
;
377 end
= strchr(start
,',');
378 if (value
[count
] == val
)
381 strncpy(buf
, start
, buf_len
);
384 int len
= (buf_len
> (end
-start
))? end
-start
: buf_len
;
385 strncpy(buf
, start
, len
);
402 start
= strchr(start
,',');
408 end
= strchr(start
,',');
410 strncpy(buf
, start
, buf_len
);
413 int len
= (buf_len
> (end
-start
))? end
-start
: buf_len
;
414 strncpy(buf
, start
, len
);
419 static bool is_changed(int setting_id
)
421 const struct settings_list
*setting
= &settings
[setting_id
];
422 switch (setting
->flags
&F_T_MASK
)
426 if (setting
->flags
&F_DEF_ISFUNC
)
428 if (*(int*)setting
->setting
== setting
->default_val
.func())
431 else if (setting
->flags
&F_T_SOUND
)
433 if (*(int*)setting
->setting
==
434 sound_default(setting
->sound_setting
->setting
))
437 else if (*(int*)setting
->setting
== setting
->default_val
.int_
)
441 if (*(bool*)setting
->setting
== setting
->default_val
.bool_
)
446 if (!strcmp((char*)setting
->setting
, setting
->default_val
.charptr
))
453 static bool settings_write_config(char* filename
, int options
)
457 char value
[MAX_PATH
];
458 fd
= open(filename
,O_CREAT
|O_TRUNC
|O_WRONLY
);
462 bool statusbar
= global_settings
.statusbar
;
463 if (global_status
.statusbar_forced
!= 0 && statusbar
)
464 global_settings
.statusbar
= false;
466 fdprintf(fd
, "# .cfg file created by rockbox %s - "
467 "http://www.rockbox.org\r\n\r\n", appsversion
);
468 for(i
=0; i
<nb_settings
; i
++)
470 if (settings
[i
].cfg_name
== NULL
)
474 if ((options
== SETTINGS_SAVE_CHANGED
) &&
477 else if ((options
== SETTINGS_SAVE_SOUND
) &&
478 ((settings
[i
].flags
&F_SOUNDSETTING
) == 0))
480 else if ((options
== SETTINGS_SAVE_THEME
) &&
481 ((settings
[i
].flags
&F_THEMESETTING
) == 0))
483 #ifdef HAVE_RECORDING
484 else if ((options
== SETTINGS_SAVE_RECPRESETS
) &&
485 ((settings
[i
].flags
&F_RECSETTING
) == 0))
488 #if CONFIG_CODEC == SWCODEC
489 else if ((options
== SETTINGS_SAVE_EQPRESET
) &&
490 ((settings
[i
].flags
&F_EQSETTING
) == 0))
493 switch (settings
[i
].flags
&F_T_MASK
)
497 #ifdef HAVE_LCD_COLOR
498 if (settings
[i
].flags
&F_RGB
)
500 int colour
= *(int*)settings
[i
].setting
;
501 snprintf(value
,MAX_PATH
,"%02x%02x%02x",
502 (int)RGB_UNPACK_RED(colour
),
503 (int)RGB_UNPACK_GREEN(colour
),
504 (int)RGB_UNPACK_BLUE(colour
));
508 if (settings
[i
].cfg_vals
== NULL
)
510 snprintf(value
,MAX_PATH
,"%d",*(int*)settings
[i
].setting
);
514 if (cfg_int_to_string(i
, *(int*)settings
[i
].setting
,
515 value
, MAX_PATH
) == false)
517 snprintf(value
,MAX_PATH
,"%d",*(int*)settings
[i
].setting
);
523 *(bool*)settings
[i
].setting
==false?0:1, value
, MAX_PATH
);
527 if (((char*)settings
[i
].setting
)[0] == '\0')
529 if (settings
[i
].filename_setting
->prefix
)
531 snprintf(value
,MAX_PATH
,"%s%s%s",
532 settings
[i
].filename_setting
->prefix
,
533 (char*)settings
[i
].setting
,
534 settings
[i
].filename_setting
->suffix
);
536 else strncpy(value
,(char*)settings
[i
].setting
,
537 settings
[i
].filename_setting
->max_len
);
541 fdprintf(fd
,"%s: %s\r\n",settings
[i
].cfg_name
,value
);
545 global_settings
.statusbar
= statusbar
;
550 static bool flush_global_status_callback(void)
552 return write_nvram_data(nvram_buffer
,NVRAM_BLOCK_SIZE
);
555 static bool flush_config_block_callback(void)
558 r1
= write_nvram_data(nvram_buffer
,NVRAM_BLOCK_SIZE
);
559 r2
= settings_write_config(CONFIGFILE
, SETTINGS_SAVE_CHANGED
);
564 * persist all runtime user settings to disk or RTC RAM
566 static void update_runtime(void)
570 elapsed_secs
= (current_tick
- lasttime
) / HZ
;
571 global_status
.runtime
+= elapsed_secs
;
572 lasttime
+= (elapsed_secs
* HZ
);
574 if ( global_status
.runtime
> global_status
.topruntime
)
575 global_status
.topruntime
= global_status
.runtime
;
578 void status_save( void )
582 /* this will be done in the ata_callback if
583 target doesnt have rtc ram */
584 write_nvram_data(nvram_buffer
,NVRAM_BLOCK_SIZE
);
586 register_ata_idle_func(flush_global_status_callback
);
590 int settings_save( void )
594 /* this will be done in the ata_callback if
595 target doesnt have rtc ram */
596 write_nvram_data(nvram_buffer
,NVRAM_BLOCK_SIZE
);
598 if(!register_ata_idle_func(flush_config_block_callback
))
603 screens
[i
].clear_display();
604 #ifdef HAVE_LCD_CHARCELLS
605 screens
[i
].puts(0, 0, str(LANG_SETTINGS_SAVE_FAILED
));
606 screens
[i
].puts(0, 1, str(LANG_SETTINGS_PARTITION
));
608 screens
[i
].puts(4, 2, str(LANG_SETTINGS_SAVE_FAILED
));
609 screens
[i
].puts(2, 4, str(LANG_SETTINGS_PARTITION
));
613 cond_talk_ids_fq(LANG_SETTINGS_SAVE_FAILED
);
619 bool settings_save_config(int options
)
621 char filename
[MAX_PATH
];
625 case SETTINGS_SAVE_THEME
:
628 #ifdef HAVE_RECORDING
629 case SETTINGS_SAVE_RECPRESETS
:
630 folder
= RECPRESETS_DIR
;
633 #if CONFIG_CODEC == SWCODEC
634 case SETTINGS_SAVE_EQPRESET
:
638 case SETTINGS_SAVE_SOUND
:
640 folder
= ROCKBOX_DIR
;
642 create_numbered_filename(filename
, folder
, "config", ".cfg", 2
643 IF_CNFN_NUM_(, NULL
));
645 /* allow user to modify filename */
647 if (!kbd_input(filename
, sizeof filename
)) {
651 gui_syncsplash(HZ
, ID2P(LANG_CANCEL
));
656 if (settings_write_config(filename
, options
))
657 gui_syncsplash(HZ
, ID2P(LANG_SETTINGS_SAVED
));
659 gui_syncsplash(HZ
, ID2P(LANG_FAILED
));
663 /** Apply and Reset settings **/
666 #ifdef HAVE_LCD_BITMAP
668 * Applies the range infos stored in global_settings to
671 void settings_apply_pm_range(void)
675 /* depending on the scale mode (dBfs or percent) the values
676 of global_settings.peak_meter_dbfs have different meanings */
677 if (global_settings
.peak_meter_dbfs
)
679 /* convert to dBfs * 100 */
680 pm_min
= -(((int)global_settings
.peak_meter_min
) * 100);
681 pm_max
= -(((int)global_settings
.peak_meter_max
) * 100);
685 /* percent is stored directly -> no conversion */
686 pm_min
= global_settings
.peak_meter_min
;
687 pm_max
= global_settings
.peak_meter_max
;
690 /* apply the range */
691 peak_meter_init_range(global_settings
.peak_meter_dbfs
, pm_min
, pm_max
);
693 #endif /* HAVE_LCD_BITMAP */
695 void sound_settings_apply(void)
697 #if CONFIG_CODEC == SWCODEC
698 sound_set_dsp_callback(dsp_callback
);
700 sound_set(SOUND_BASS
, global_settings
.bass
);
701 sound_set(SOUND_TREBLE
, global_settings
.treble
);
702 sound_set(SOUND_BALANCE
, global_settings
.balance
);
703 sound_set(SOUND_VOLUME
, global_settings
.volume
);
704 sound_set(SOUND_CHANNELS
, global_settings
.channel_config
);
705 sound_set(SOUND_STEREO_WIDTH
, global_settings
.stereo_width
);
706 #if (CONFIG_CODEC == MAS3587F) || (CONFIG_CODEC == MAS3539F)
707 sound_set(SOUND_LOUDNESS
, global_settings
.loudness
);
708 sound_set(SOUND_AVC
, global_settings
.avc
);
709 sound_set(SOUND_MDB_STRENGTH
, global_settings
.mdb_strength
);
710 sound_set(SOUND_MDB_HARMONICS
, global_settings
.mdb_harmonics
);
711 sound_set(SOUND_MDB_CENTER
, global_settings
.mdb_center
);
712 sound_set(SOUND_MDB_SHAPE
, global_settings
.mdb_shape
);
713 sound_set(SOUND_MDB_ENABLE
, global_settings
.mdb_enable
);
714 sound_set(SOUND_SUPERBASS
, global_settings
.superbass
);
718 sound_set(SOUND_BASS_CUTOFF
, global_settings
.bass_cutoff
);
719 sound_set(SOUND_TREBLE_CUTOFF
, global_settings
.treble_cutoff
);
722 #ifdef HAVE_USB_POWER
724 usb_charging_enable(global_settings
.usb_charging
);
729 void settings_apply(void)
732 #if CONFIG_CODEC == SWCODEC
736 DEBUGF( "settings_apply()\n" );
737 sound_settings_apply();
739 #ifndef HAVE_FLASH_STORAGE
740 audio_set_buffer_margin(global_settings
.buffer_margin
);
743 #ifdef HAVE_LCD_CONTRAST
744 lcd_set_contrast(global_settings
.contrast
);
746 lcd_scroll_speed(global_settings
.scroll_speed
);
747 #ifdef HAVE_REMOTE_LCD
748 lcd_remote_set_contrast(global_settings
.remote_contrast
);
749 lcd_remote_set_invert_display(global_settings
.remote_invert
);
750 lcd_remote_set_flip(global_settings
.remote_flip_display
);
751 lcd_remote_scroll_speed(global_settings
.remote_scroll_speed
);
752 lcd_remote_scroll_step(global_settings
.remote_scroll_step
);
753 lcd_remote_scroll_delay(global_settings
.remote_scroll_delay
);
754 lcd_remote_bidir_scroll(global_settings
.remote_bidir_limit
);
755 #ifdef HAVE_REMOTE_LCD_TICKING
756 lcd_remote_emireduce(global_settings
.remote_reduce_ticking
);
758 remote_backlight_set_timeout(global_settings
.remote_backlight_timeout
);
760 remote_backlight_set_timeout_plugged(global_settings
.remote_backlight_timeout_plugged
);
762 #ifdef HAS_REMOTE_BUTTON_HOLD
763 remote_backlight_set_on_button_hold(global_settings
.remote_backlight_on_button_hold
);
765 #endif /* HAVE_REMOTE_LCD */
766 #ifdef HAVE_BACKLIGHT_BRIGHTNESS
767 backlight_set_brightness(global_settings
.brightness
);
769 #ifdef HAVE_BACKLIGHT
770 backlight_set_timeout(global_settings
.backlight_timeout
);
772 backlight_set_timeout_plugged(global_settings
.backlight_timeout_plugged
);
774 #if defined(HAVE_BACKLIGHT_PWM_FADING) && !defined(SIMULATOR)
775 backlight_set_fade_in(global_settings
.backlight_fade_in
);
776 backlight_set_fade_out(global_settings
.backlight_fade_out
);
779 #ifdef HAVE_BUTTONLIGHT_BRIGHTNESS
780 buttonlight_set_brightness(global_settings
.buttonlight_brightness
);
782 #ifdef HAVE_BUTTON_LIGHT
783 buttonlight_set_timeout(global_settings
.buttonlight_timeout
);
785 #ifndef HAVE_FLASH_STORAGE
786 ata_spindown(global_settings
.disk_spindown
);
788 #if (CONFIG_CODEC == MAS3507D) && !defined(SIMULATOR)
789 dac_line_in(global_settings
.line_in
);
791 set_poweroff_timeout(global_settings
.poweroff
);
793 set_battery_capacity(global_settings
.battery_capacity
);
794 #if BATTERY_TYPES_COUNT > 1
795 set_battery_type(global_settings
.battery_type
);
798 #ifdef HAVE_LCD_BITMAP
799 lcd_set_invert_display(global_settings
.invert
);
800 lcd_set_flip(global_settings
.flip_display
);
801 button_set_flip(global_settings
.flip_display
);
802 lcd_update(); /* refresh after flipping the screen */
803 settings_apply_pm_range();
804 peak_meter_init_times(
805 global_settings
.peak_meter_release
, global_settings
.peak_meter_hold
,
806 global_settings
.peak_meter_clip_hold
);
810 unload_wps_backdrop();
812 #if defined(HAVE_REMOTE_LCD) && LCD_REMOTE_DEPTH > 1
813 unload_remote_wps_backdrop();
815 if ( global_settings
.wps_file
[0] &&
816 global_settings
.wps_file
[0] != 0xff ) {
817 snprintf(buf
, sizeof buf
, WPS_DIR
"/%s.wps",
818 global_settings
.wps_file
);
819 wps_data_load(gui_wps
[0].data
, buf
, true);
823 wps_data_init(gui_wps
[0].data
);
824 #ifdef HAVE_REMOTE_LCD
825 gui_wps
[0].data
->remote_wps
= false;
830 if ( global_settings
.backdrop_file
[0] &&
831 global_settings
.backdrop_file
[0] != 0xff ) {
832 snprintf(buf
, sizeof buf
, BACKDROP_DIR
"/%s.bmp",
833 global_settings
.backdrop_file
);
834 load_main_backdrop(buf
);
836 unload_main_backdrop();
838 show_main_backdrop();
840 #if defined(HAVE_REMOTE_LCD) && LCD_REMOTE_DEPTH > 1
841 show_remote_main_backdrop();
844 #ifdef HAVE_LCD_COLOR
845 screens
[SCREEN_MAIN
].set_foreground(global_settings
.fg_color
);
846 screens
[SCREEN_MAIN
].set_background(global_settings
.bg_color
);
847 screens
[SCREEN_MAIN
].set_selector_start(global_settings
.lss_color
);
848 screens
[SCREEN_MAIN
].set_selector_end(global_settings
.lse_color
);
849 screens
[SCREEN_MAIN
].set_selector_text(global_settings
.lst_color
);
852 #if defined(HAVE_REMOTE_LCD) && (NB_SCREENS > 1)
853 if ( global_settings
.rwps_file
[0]) {
854 snprintf(buf
, sizeof buf
, WPS_DIR
"/%s.rwps",
855 global_settings
.rwps_file
);
856 wps_data_load(gui_wps
[1].data
, buf
, true);
860 wps_data_init(gui_wps
[1].data
);
861 gui_wps
[1].data
->remote_wps
= true;
865 #ifdef HAVE_LCD_BITMAP
866 if ( global_settings
.font_file
[0]) {
867 snprintf(buf
, sizeof buf
, FONT_DIR
"/%s.fnt",
868 global_settings
.font_file
);
874 if ( global_settings
.kbd_file
[0]) {
875 snprintf(buf
, sizeof buf
, ROCKBOX_DIR
"/%s.kbd",
876 global_settings
.kbd_file
);
882 lcd_scroll_step(global_settings
.scroll_step
);
883 gui_list_screen_scroll_step(global_settings
.screen_scroll_step
);
884 gui_list_screen_scroll_out_of_view(global_settings
.offset_out_of_view
);
886 lcd_jump_scroll(global_settings
.jump_scroll
);
887 lcd_jump_scroll_delay(global_settings
.jump_scroll_delay
);
889 lcd_bidir_scroll(global_settings
.bidir_limit
);
890 lcd_scroll_delay(global_settings
.scroll_delay
);
892 if ( global_settings
.lang_file
[0]) {
893 snprintf(buf
, sizeof buf
, LANG_DIR
"/%s.lng",
894 global_settings
.lang_file
);
896 talk_init(); /* use voice of same language */
899 set_codepage(global_settings
.default_codepage
);
901 #if CONFIG_CODEC == SWCODEC
902 audio_set_crossfade(global_settings
.crossfade
);
903 dsp_set_replaygain();
904 dsp_set_crossfeed(global_settings
.crossfeed
);
905 dsp_set_crossfeed_direct_gain(global_settings
.crossfeed_direct_gain
);
906 dsp_set_crossfeed_cross_params(global_settings
.crossfeed_cross_gain
,
907 global_settings
.crossfeed_hf_attenuation
,
908 global_settings
.crossfeed_hf_cutoff
);
910 /* Configure software equalizer, hardware eq is handled in audio_init() */
911 dsp_set_eq(global_settings
.eq_enabled
);
912 dsp_set_eq_precut(global_settings
.eq_precut
);
913 for(i
= 0; i
< 5; i
++) {
917 dsp_dither_enable(global_settings
.dithering_enabled
);
920 #ifdef HAVE_SPDIF_POWER
921 spdif_power_enable(global_settings
.spdif_enable
);
924 #ifdef HAVE_BACKLIGHT
925 set_backlight_filter_keypress(global_settings
.bl_filter_first_keypress
);
926 #ifdef HAVE_REMOTE_LCD
927 set_remote_backlight_filter_keypress(global_settings
.remote_bl_filter_first_keypress
);
929 #ifdef HAS_BUTTON_HOLD
930 backlight_set_on_button_hold(global_settings
.backlight_on_button_hold
);
932 #ifdef HAVE_LCD_SLEEP
933 lcd_set_sleep_after_backlight_off(global_settings
.lcd_sleep_after_backlight_off
);
935 #endif /* HAVE_BACKLIGHT */
937 /* This should stay last */
938 #if defined(HAVE_RECORDING) && CONFIG_CODEC == SWCODEC
939 enc_global_settings_apply();
941 /* load the icon set */
944 #ifdef HAVE_LCD_COLOR
945 if (global_settings
.colors_file
)
946 read_color_theme_file();
953 * reset all settings to their default value
955 void settings_reset(void) {
958 DEBUGF( "settings_reset()\n" );
960 for(i
=0; i
<nb_settings
; i
++)
962 switch (settings
[i
].flags
&F_T_MASK
)
966 if (settings
[i
].flags
&F_DEF_ISFUNC
)
967 *(int*)settings
[i
].setting
= settings
[i
].default_val
.func();
968 else if (settings
[i
].flags
&F_T_SOUND
)
969 *(int*)settings
[i
].setting
=
970 sound_default(settings
[i
].sound_setting
->setting
);
971 else *(int*)settings
[i
].setting
= settings
[i
].default_val
.int_
;
974 *(bool*)settings
[i
].setting
= settings
[i
].default_val
.bool_
;
978 strncpy((char*)settings
[i
].setting
,
979 settings
[i
].default_val
.charptr
,MAX_FILENAME
);
983 #if defined (HAVE_RECORDING) && CONFIG_CODEC == SWCODEC
984 enc_global_settings_reset();
988 /** Changing setting values **/
989 const struct settings_list
* find_setting(void* variable
, int *id
)
992 for(i
=0;i
<nb_settings
;i
++)
994 if (settings
[i
].setting
== variable
)
1003 const struct settings_list
* find_setting_from_string(char* setting
, int *id
)
1006 for(i
=0;i
<nb_settings
;i
++)
1008 if (settings
[i
].cfg_name
&& !strcmp(setting
, settings
[i
].cfg_name
))
1012 return &settings
[i
];
1017 void talk_setting(void *global_settings_variable
)
1019 const struct settings_list
*setting
;
1020 if (!global_settings
.talk_menu
)
1022 setting
= find_setting(global_settings_variable
, NULL
);
1023 if (setting
== NULL
)
1025 if (setting
->lang_id
)
1026 talk_id(setting
->lang_id
,false);
1029 bool set_bool(const char* string
, bool* variable
)
1031 return set_bool_options(string
, variable
,
1032 (char *)STR(LANG_SET_BOOL_YES
),
1033 (char *)STR(LANG_SET_BOOL_NO
),
1038 bool set_bool_options(const char* string
, bool* variable
,
1039 const char* yes_str
, int yes_voice
,
1040 const char* no_str
, int no_voice
,
1041 void (*function
)(bool))
1043 struct opt_items names
[] = {
1044 {(unsigned char *)no_str
, no_voice
},
1045 {(unsigned char *)yes_str
, yes_voice
}
1049 result
= set_option(string
, variable
, BOOL
, names
, 2,
1050 (void (*)(int))function
);
1054 bool set_int(const unsigned char* string
,
1058 void (*function
)(int),
1062 void (*formatter
)(char*, size_t, int, const char*) )
1064 return set_int_ex(string
, unit
, voice_unit
, variable
, function
,
1065 step
, min
, max
, formatter
, NULL
);
1069 /** extra stuff which is probably misplaced **/
1071 void set_file(char* filename
, char* setting
, int maxlen
)
1073 char* fptr
= strrchr(filename
,'/');
1086 while ((*ptr
!= '.') && (ptr
!= fptr
)) {
1090 if(ptr
== fptr
) extlen
= 0;
1092 if (strncasecmp(ROCKBOX_DIR
, filename
,strlen(ROCKBOX_DIR
)) ||
1093 (len
-extlen
> maxlen
))
1096 strncpy(setting
, fptr
, len
-extlen
);
1097 setting
[len
-extlen
]=0;