1 /***************************************************************************
3 * Open \______ \ ____ ____ | | _\_ |__ _______ ___
4 * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
5 * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
6 * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
10 * Copyright (C) 2002 by Stuart Martin
11 * RTC config saving code (C) 2002 by hessu@hes.iki.fi
13 * This program is free software; you can redistribute it and/or
14 * modify it under the terms of the GNU General Public License
15 * as published by the Free Software Foundation; either version 2
16 * of the License, or (at your option) any later version.
18 * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
19 * KIND, either express or implied.
21 ****************************************************************************/
33 #include "backlight.h"
40 #include "ata_idle_notify.h"
47 #ifdef HAVE_LCD_BITMAP
50 #include "peakmeter.h"
55 #include "powermgmt.h"
60 #include "rbunicode.h"
62 #include "statusbar.h"
65 #include "settings_list.h"
66 #include "filetypes.h"
67 #include "option_select.h"
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
]);
216 /** Reading from a config file **/
218 * load settings from disk or RTC RAM
220 void settings_load(int which
)
222 if (which
&SETTINGS_RTC
)
223 read_nvram_data(nvram_buffer
,NVRAM_BLOCK_SIZE
);
224 if (which
&SETTINGS_HD
)
226 settings_load_config(CONFIGFILE
,false);
227 settings_load_config(FIXEDSETTINGSFILE
,false);
231 static bool cfg_string_to_int(int setting_id
, int* out
, const char* str
)
233 const char* start
= settings
[setting_id
].cfg_vals
;
239 end
= strchr(start
, ',');
242 if (!strcmp(str
, start
))
249 strncpy(temp
, start
, end
-start
);
250 temp
[end
-start
] = '\0';
251 if (!strcmp(str
, temp
))
262 bool settings_load_config(const char* file
, bool apply
)
269 fd
= open_utf8(file
, O_RDONLY
);
273 while (read_line(fd
, line
, sizeof line
) > 0)
275 if (!settings_parseline(line
, &name
, &value
))
277 for(i
=0; i
<nb_settings
; i
++)
279 if (settings
[i
].cfg_name
== NULL
)
281 if (!strcasecmp(name
,settings
[i
].cfg_name
))
283 switch (settings
[i
].flags
&F_T_MASK
)
286 settings
[i
].custom_setting
->load_from_cfg(settings
[i
].setting
, value
);
290 #ifdef HAVE_LCD_COLOR
291 if (settings
[i
].flags
&F_RGB
)
292 hex_to_rgb(value
, (int*)settings
[i
].setting
);
295 if (settings
[i
].cfg_vals
== NULL
)
297 *(int*)settings
[i
].setting
= atoi(value
);
301 int temp
, *v
= (int*)settings
[i
].setting
;
302 bool found
= cfg_string_to_int(i
, &temp
, value
);
305 if (settings
[i
].flags
&F_TABLE_SETTING
)
306 *v
= settings
[i
].table_setting
->values
[temp
];
317 if (cfg_string_to_int(i
,&temp
,value
))
318 *(bool*)settings
[i
].setting
= (temp
==0?false:true);
319 if (settings
[i
].bool_setting
->option_callback
)
320 settings
[i
].bool_setting
->option_callback(temp
==0?false:true);
326 char storage
[MAX_PATH
];
327 if (settings
[i
].filename_setting
->prefix
)
329 int len
= strlen(settings
[i
].filename_setting
->prefix
);
330 if (!strncasecmp(value
,
331 settings
[i
].filename_setting
->prefix
,
334 strncpy(storage
,&value
[len
],MAX_PATH
);
336 else strncpy(storage
,value
,MAX_PATH
);
338 else strncpy(storage
,value
,MAX_PATH
);
339 if (settings
[i
].filename_setting
->suffix
)
341 char *s
= strcasestr(storage
,settings
[i
].filename_setting
->suffix
);
344 strncpy((char*)settings
[i
].setting
,storage
,
345 settings
[i
].filename_setting
->max_len
);
346 ((char*)settings
[i
].setting
)
347 [settings
[i
].filename_setting
->max_len
-1] = '\0';
352 } /* if (!strcmp(name,settings[i].cfg_name)) */
359 settings_apply(true);
363 /** Writing to a config file and saving settings **/
365 bool cfg_int_to_string(int setting_id
, int val
, char* buf
, int buf_len
)
367 int flags
= settings
[setting_id
].flags
;
368 const char* start
= settings
[setting_id
].cfg_vals
;
372 if ((flags
&F_T_MASK
)==F_T_INT
&&
373 flags
&F_TABLE_SETTING
)
375 const int *value
= settings
[setting_id
].table_setting
->values
;
378 end
= strchr(start
,',');
379 if (value
[count
] == val
)
382 strncpy(buf
, start
, buf_len
);
385 int len
= (buf_len
> (end
-start
))? end
-start
: buf_len
;
386 strncpy(buf
, start
, len
);
403 start
= strchr(start
,',');
409 end
= strchr(start
,',');
411 strncpy(buf
, start
, buf_len
);
414 int len
= (buf_len
> (end
-start
))? end
-start
: buf_len
;
415 strncpy(buf
, start
, len
);
421 bool cfg_to_string(int i
/*setting_id*/, char* buf
, int buf_len
)
423 switch (settings
[i
].flags
&F_T_MASK
)
426 settings
[i
].custom_setting
->write_to_cfg(settings
[i
].setting
,
431 #ifdef HAVE_LCD_COLOR
432 if (settings
[i
].flags
&F_RGB
)
434 int colour
= *(int*)settings
[i
].setting
;
435 snprintf(buf
,buf_len
,"%02x%02x%02x",
436 (int)RGB_UNPACK_RED(colour
),
437 (int)RGB_UNPACK_GREEN(colour
),
438 (int)RGB_UNPACK_BLUE(colour
));
442 if (settings
[i
].cfg_vals
== NULL
)
444 snprintf(buf
,buf_len
,"%d",*(int*)settings
[i
].setting
);
448 if (cfg_int_to_string(i
, *(int*)settings
[i
].setting
,
449 buf
, buf_len
) == false)
451 snprintf(buf
,buf_len
,"%d",*(int*)settings
[i
].setting
);
459 *(bool*)settings
[i
].setting
==false?0:1, buf
, buf_len
);
463 if (((char*)settings
[i
].setting
)[0]
464 && settings
[i
].filename_setting
->prefix
)
466 snprintf(buf
,buf_len
,"%s%s%s",
467 settings
[i
].filename_setting
->prefix
,
468 (char*)settings
[i
].setting
,
469 settings
[i
].filename_setting
->suffix
);
471 else strncpy(buf
,(char*)settings
[i
].setting
,
472 settings
[i
].filename_setting
->max_len
);
479 static bool is_changed(int setting_id
)
481 const struct settings_list
*setting
= &settings
[setting_id
];
482 switch (setting
->flags
&F_T_MASK
)
485 return setting
->custom_setting
->is_changed(setting
->setting
,
486 setting
->default_val
.custom
);
490 if (setting
->flags
&F_DEF_ISFUNC
)
492 if (*(int*)setting
->setting
== setting
->default_val
.func())
495 else if (setting
->flags
&F_T_SOUND
)
497 if (*(int*)setting
->setting
==
498 sound_default(setting
->sound_setting
->setting
))
501 else if (*(int*)setting
->setting
== setting
->default_val
.int_
)
505 if (*(bool*)setting
->setting
== setting
->default_val
.bool_
)
510 if (!strcmp((char*)setting
->setting
, setting
->default_val
.charptr
))
517 static bool settings_write_config(const char* filename
, int options
)
521 char value
[MAX_PATH
];
522 fd
= open(filename
,O_CREAT
|O_TRUNC
|O_WRONLY
);
526 bool statusbar
= global_settings
.statusbar
;
527 if (global_status
.statusbar_forced
!= 0 && statusbar
)
528 global_settings
.statusbar
= false;
530 fdprintf(fd
, "# .cfg file created by rockbox %s - "
531 "http://www.rockbox.org\r\n\r\n", appsversion
);
532 for(i
=0; i
<nb_settings
; i
++)
534 if (settings
[i
].cfg_name
== NULL
)
540 case SETTINGS_SAVE_CHANGED
:
544 case SETTINGS_SAVE_SOUND
:
545 if ((settings
[i
].flags
&F_SOUNDSETTING
) == 0)
548 case SETTINGS_SAVE_THEME
:
549 if ((settings
[i
].flags
&F_THEMESETTING
) == 0)
552 #ifdef HAVE_RECORDING
553 case SETTINGS_SAVE_RECPRESETS
:
554 if ((settings
[i
].flags
&F_RECSETTING
) == 0)
558 #if CONFIG_CODEC == SWCODEC
559 case SETTINGS_SAVE_EQPRESET
:
560 if ((settings
[i
].flags
&F_EQSETTING
) == 0)
566 cfg_to_string(i
, value
, MAX_PATH
);
567 fdprintf(fd
,"%s: %s\r\n",settings
[i
].cfg_name
,value
);
571 global_settings
.statusbar
= statusbar
;
576 static bool flush_global_status_callback(void)
578 return write_nvram_data(nvram_buffer
,NVRAM_BLOCK_SIZE
);
581 static bool flush_config_block_callback(void)
584 r1
= write_nvram_data(nvram_buffer
,NVRAM_BLOCK_SIZE
);
585 r2
= settings_write_config(CONFIGFILE
, SETTINGS_SAVE_CHANGED
);
590 * persist all runtime user settings to disk or RTC RAM
592 static void update_runtime(void)
596 elapsed_secs
= (current_tick
- lasttime
) / HZ
;
597 global_status
.runtime
+= elapsed_secs
;
598 lasttime
+= (elapsed_secs
* HZ
);
600 if ( global_status
.runtime
> global_status
.topruntime
)
601 global_status
.topruntime
= global_status
.runtime
;
604 void status_save(void)
608 /* this will be done in the storage_callback if
609 target doesnt have rtc ram */
610 write_nvram_data(nvram_buffer
,NVRAM_BLOCK_SIZE
);
612 register_storage_idle_func(flush_global_status_callback
);
616 int settings_save(void)
620 /* this will be done in the storage_callback if
621 target doesnt have rtc ram */
622 write_nvram_data(nvram_buffer
,NVRAM_BLOCK_SIZE
);
624 register_storage_idle_func(flush_config_block_callback
);
628 bool settings_save_config(int options
)
630 char filename
[MAX_PATH
];
634 case SETTINGS_SAVE_THEME
:
637 #ifdef HAVE_RECORDING
638 case SETTINGS_SAVE_RECPRESETS
:
639 folder
= RECPRESETS_DIR
;
642 #if CONFIG_CODEC == SWCODEC
643 case SETTINGS_SAVE_EQPRESET
:
647 case SETTINGS_SAVE_SOUND
:
649 folder
= ROCKBOX_DIR
;
651 create_numbered_filename(filename
, folder
, "config", ".cfg", 2
652 IF_CNFN_NUM_(, NULL
));
654 /* allow user to modify filename */
656 if (!kbd_input(filename
, sizeof filename
)) {
660 splash(HZ
, ID2P(LANG_CANCEL
));
665 if (settings_write_config(filename
, options
))
666 splash(HZ
, ID2P(LANG_SETTINGS_SAVED
));
668 splash(HZ
, ID2P(LANG_FAILED
));
672 /** Apply and Reset settings **/
675 #ifdef HAVE_LCD_BITMAP
677 * Applies the range infos stored in global_settings to
680 void settings_apply_pm_range(void)
684 /* depending on the scale mode (dBfs or percent) the values
685 of global_settings.peak_meter_dbfs have different meanings */
686 if (global_settings
.peak_meter_dbfs
)
688 /* convert to dBfs * 100 */
689 pm_min
= -(((int)global_settings
.peak_meter_min
) * 100);
690 pm_max
= -(((int)global_settings
.peak_meter_max
) * 100);
694 /* percent is stored directly -> no conversion */
695 pm_min
= global_settings
.peak_meter_min
;
696 pm_max
= global_settings
.peak_meter_max
;
699 /* apply the range */
700 peak_meter_init_range(global_settings
.peak_meter_dbfs
, pm_min
, pm_max
);
702 #endif /* HAVE_LCD_BITMAP */
704 void sound_settings_apply(void)
706 #if CONFIG_CODEC == SWCODEC
707 sound_set_dsp_callback(dsp_callback
);
709 sound_set(SOUND_BASS
, global_settings
.bass
);
710 sound_set(SOUND_TREBLE
, global_settings
.treble
);
711 sound_set(SOUND_BALANCE
, global_settings
.balance
);
712 sound_set(SOUND_VOLUME
, global_settings
.volume
);
713 sound_set(SOUND_CHANNELS
, global_settings
.channel_config
);
714 sound_set(SOUND_STEREO_WIDTH
, global_settings
.stereo_width
);
715 #if (CONFIG_CODEC == MAS3587F) || (CONFIG_CODEC == MAS3539F)
716 sound_set(SOUND_LOUDNESS
, global_settings
.loudness
);
717 sound_set(SOUND_AVC
, global_settings
.avc
);
718 sound_set(SOUND_MDB_STRENGTH
, global_settings
.mdb_strength
);
719 sound_set(SOUND_MDB_HARMONICS
, global_settings
.mdb_harmonics
);
720 sound_set(SOUND_MDB_CENTER
, global_settings
.mdb_center
);
721 sound_set(SOUND_MDB_SHAPE
, global_settings
.mdb_shape
);
722 sound_set(SOUND_MDB_ENABLE
, global_settings
.mdb_enable
);
723 sound_set(SOUND_SUPERBASS
, global_settings
.superbass
);
727 sound_set(SOUND_BASS_CUTOFF
, global_settings
.bass_cutoff
);
728 sound_set(SOUND_TREBLE_CUTOFF
, global_settings
.treble_cutoff
);
732 void settings_apply(bool read_disk
)
735 #if CONFIG_CODEC == SWCODEC
739 sound_settings_apply();
741 #ifdef HAVE_DISK_STORAGE
742 audio_set_buffer_margin(global_settings
.buffer_margin
);
745 #ifdef HAVE_LCD_CONTRAST
746 lcd_set_contrast(global_settings
.contrast
);
748 lcd_scroll_speed(global_settings
.scroll_speed
);
749 #ifdef HAVE_REMOTE_LCD
750 lcd_remote_set_contrast(global_settings
.remote_contrast
);
751 lcd_remote_set_invert_display(global_settings
.remote_invert
);
752 lcd_remote_set_flip(global_settings
.remote_flip_display
);
753 lcd_remote_scroll_speed(global_settings
.remote_scroll_speed
);
754 lcd_remote_scroll_step(global_settings
.remote_scroll_step
);
755 lcd_remote_scroll_delay(global_settings
.remote_scroll_delay
);
756 lcd_remote_bidir_scroll(global_settings
.remote_bidir_limit
);
757 #ifdef HAVE_REMOTE_LCD_TICKING
758 lcd_remote_emireduce(global_settings
.remote_reduce_ticking
);
760 remote_backlight_set_timeout(global_settings
.remote_backlight_timeout
);
762 remote_backlight_set_timeout_plugged(global_settings
.remote_backlight_timeout_plugged
);
764 #ifdef HAS_REMOTE_BUTTON_HOLD
765 remote_backlight_set_on_button_hold(global_settings
.remote_backlight_on_button_hold
);
767 #endif /* HAVE_REMOTE_LCD */
768 #ifdef HAVE_BACKLIGHT_BRIGHTNESS
769 backlight_set_brightness(global_settings
.brightness
);
771 #ifdef HAVE_BACKLIGHT
772 backlight_set_timeout(global_settings
.backlight_timeout
);
774 backlight_set_timeout_plugged(global_settings
.backlight_timeout_plugged
);
776 #if (defined(HAVE_BACKLIGHT_PWM_FADING) && !defined(SIMULATOR)) \
777 || defined(USE_BACKLIGHT_SW_FADING) \
778 || defined(USE_BACKLIGHT_CUSTOM_FADING_BOOL)
779 backlight_set_fade_in(global_settings
.backlight_fade_in
);
780 backlight_set_fade_out(global_settings
.backlight_fade_out
);
783 #ifdef HAVE_BUTTONLIGHT_BRIGHTNESS
784 buttonlight_set_brightness(global_settings
.buttonlight_brightness
);
786 #ifdef HAVE_BUTTON_LIGHT
787 buttonlight_set_timeout(global_settings
.buttonlight_timeout
);
789 #ifdef HAVE_DISK_STORAGE
790 storage_spindown(global_settings
.disk_spindown
);
792 #if (CONFIG_CODEC == MAS3507D) && !defined(SIMULATOR)
793 dac_line_in(global_settings
.line_in
);
795 set_poweroff_timeout(global_settings
.poweroff
);
797 set_battery_capacity(global_settings
.battery_capacity
);
798 #if BATTERY_TYPES_COUNT > 1
799 set_battery_type(global_settings
.battery_type
);
802 #ifdef HAVE_LCD_BITMAP
803 #ifdef HAVE_LCD_INVERT
804 lcd_set_invert_display(global_settings
.invert
);
807 lcd_set_flip(global_settings
.flip_display
);
808 button_set_flip(global_settings
.flip_display
);
810 lcd_update(); /* refresh after flipping the screen */
811 settings_apply_pm_range();
812 peak_meter_init_times(
813 global_settings
.peak_meter_release
, global_settings
.peak_meter_hold
,
814 global_settings
.peak_meter_clip_hold
);
820 #ifdef HAVE_LCD_BITMAP
821 /* fonts need to be loaded before the WPS */
822 if ( global_settings
.font_file
[0]) {
823 snprintf(buf
, sizeof buf
, FONT_DIR
"/%s.fnt",
824 global_settings
.font_file
);
825 if (font_load(buf
) == NULL
)
831 if ( global_settings
.kbd_file
[0]) {
832 snprintf(buf
, sizeof buf
, ROCKBOX_DIR
"/%s.kbd",
833 global_settings
.kbd_file
);
840 unload_wps_backdrop();
842 #if defined(HAVE_REMOTE_LCD) && LCD_REMOTE_DEPTH > 1
843 unload_remote_wps_backdrop();
845 if ( global_settings
.wps_file
[0] &&
846 global_settings
.wps_file
[0] != 0xff ) {
847 snprintf(buf
, sizeof buf
, WPS_DIR
"/%s.wps",
848 global_settings
.wps_file
);
849 wps_data_load(gui_wps
[0].data
, &screens
[0], buf
, true);
853 wps_data_init(gui_wps
[0].data
);
854 #ifdef HAVE_REMOTE_LCD
855 gui_wps
[0].data
->remote_wps
= false;
860 if ( global_settings
.backdrop_file
[0] &&
861 global_settings
.backdrop_file
[0] != 0xff ) {
862 snprintf(buf
, sizeof buf
, BACKDROP_DIR
"/%s.bmp",
863 global_settings
.backdrop_file
);
864 load_main_backdrop(buf
);
866 unload_main_backdrop();
868 show_main_backdrop();
870 #if defined(HAVE_REMOTE_LCD) && LCD_REMOTE_DEPTH > 1
871 show_remote_main_backdrop();
874 #if defined(HAVE_REMOTE_LCD) && (NB_SCREENS > 1)
875 if ( global_settings
.rwps_file
[0]) {
876 snprintf(buf
, sizeof buf
, WPS_DIR
"/%s.rwps",
877 global_settings
.rwps_file
);
878 wps_data_load(gui_wps
[1].data
, &screens
[1], buf
, true);
882 wps_data_init(gui_wps
[1].data
);
883 gui_wps
[1].data
->remote_wps
= true;
886 if ( global_settings
.lang_file
[0]) {
887 snprintf(buf
, sizeof buf
, LANG_DIR
"/%s.lng",
888 global_settings
.lang_file
);
890 talk_init(); /* use voice of same language */
892 /* load the icon set */
895 #ifdef HAVE_LCD_COLOR
896 if (global_settings
.colors_file
[0])
897 read_color_theme_file();
901 #ifdef HAVE_LCD_COLOR
902 screens
[SCREEN_MAIN
].set_foreground(global_settings
.fg_color
);
903 screens
[SCREEN_MAIN
].set_background(global_settings
.bg_color
);
904 screens
[SCREEN_MAIN
].set_selector_start(global_settings
.lss_color
);
905 screens
[SCREEN_MAIN
].set_selector_end(global_settings
.lse_color
);
906 screens
[SCREEN_MAIN
].set_selector_text(global_settings
.lst_color
);
909 #ifdef HAVE_LCD_BITMAP
910 lcd_scroll_step(global_settings
.scroll_step
);
911 gui_list_screen_scroll_step(global_settings
.screen_scroll_step
);
912 gui_list_screen_scroll_out_of_view(global_settings
.offset_out_of_view
);
914 lcd_jump_scroll(global_settings
.jump_scroll
);
915 lcd_jump_scroll_delay(global_settings
.jump_scroll_delay
);
917 lcd_bidir_scroll(global_settings
.bidir_limit
);
918 lcd_scroll_delay(global_settings
.scroll_delay
);
921 set_codepage(global_settings
.default_codepage
);
923 #if CONFIG_CODEC == SWCODEC
924 audio_set_crossfade(global_settings
.crossfade
);
925 dsp_set_replaygain();
926 dsp_set_crossfeed(global_settings
.crossfeed
);
927 dsp_set_crossfeed_direct_gain(global_settings
.crossfeed_direct_gain
);
928 dsp_set_crossfeed_cross_params(global_settings
.crossfeed_cross_gain
,
929 global_settings
.crossfeed_hf_attenuation
,
930 global_settings
.crossfeed_hf_cutoff
);
932 /* Configure software equalizer, hardware eq is handled in audio_init() */
933 dsp_set_eq(global_settings
.eq_enabled
);
934 dsp_set_eq_precut(global_settings
.eq_precut
);
935 for(i
= 0; i
< 5; i
++) {
939 dsp_dither_enable(global_settings
.dithering_enabled
);
942 #ifdef HAVE_SPDIF_POWER
943 spdif_power_enable(global_settings
.spdif_enable
);
946 #ifdef HAVE_BACKLIGHT
947 set_backlight_filter_keypress(global_settings
.bl_filter_first_keypress
);
948 #ifdef HAVE_REMOTE_LCD
949 set_remote_backlight_filter_keypress(global_settings
.remote_bl_filter_first_keypress
);
951 #ifdef HAS_BUTTON_HOLD
952 backlight_set_on_button_hold(global_settings
.backlight_on_button_hold
);
954 #ifdef HAVE_LCD_SLEEP_SETTING
955 lcd_set_sleep_after_backlight_off(global_settings
.lcd_sleep_after_backlight_off
);
957 #endif /* HAVE_BACKLIGHT */
959 #ifdef HAVE_TOUCHPAD_SENSITIVITY_SETTING
960 touchpad_set_sensitivity(global_settings
.touchpad_sensitivity
);
963 #ifdef HAVE_USB_CHARGING_ENABLE
964 usb_charging_enable(global_settings
.usb_charging
);
967 /* This should stay last */
968 #if defined(HAVE_RECORDING) && CONFIG_CODEC == SWCODEC
969 enc_global_settings_apply();
971 list_init_viewports(NULL
);
976 * reset all settings to their default value
978 void reset_setting(const struct settings_list
*setting
, void *var
)
980 switch (setting
->flags
&F_T_MASK
)
983 setting
->custom_setting
->set_default(setting
->setting
,
984 setting
->default_val
.custom
);
988 if (setting
->flags
&F_DEF_ISFUNC
)
989 *(int*)var
= setting
->default_val
.func();
990 else if (setting
->flags
&F_T_SOUND
)
991 *(int*)var
= sound_default(setting
->sound_setting
->setting
);
992 else *(int*)var
= setting
->default_val
.int_
;
995 *(bool*)var
= setting
->default_val
.bool_
;
999 strncpy((char*)var
, setting
->default_val
.charptr
,
1000 setting
->filename_setting
->max_len
);
1005 void settings_reset(void)
1009 for(i
=0; i
<nb_settings
; i
++)
1010 reset_setting(&settings
[i
], settings
[i
].setting
);
1011 #if defined (HAVE_RECORDING) && CONFIG_CODEC == SWCODEC
1012 enc_global_settings_reset();
1016 /** Changing setting values **/
1017 const struct settings_list
* find_setting(const void* variable
, int *id
)
1020 for(i
=0;i
<nb_settings
;i
++)
1022 if (settings
[i
].setting
== variable
)
1026 return &settings
[i
];
1032 bool set_bool(const char* string
, const bool* variable
)
1034 return set_bool_options(string
, variable
,
1035 (char *)STR(LANG_SET_BOOL_YES
),
1036 (char *)STR(LANG_SET_BOOL_NO
),
1041 bool set_bool_options(const char* string
, const bool* variable
,
1042 const char* yes_str
, int yes_voice
,
1043 const char* no_str
, int no_voice
,
1044 void (*function
)(bool))
1046 struct opt_items names
[] = {
1047 {(unsigned const char *)no_str
, no_voice
},
1048 {(unsigned const char *)yes_str
, yes_voice
}
1052 result
= set_option(string
, variable
, BOOL
, names
, 2,
1053 (void (*)(int))function
);
1057 bool set_int(const unsigned char* string
,
1060 const int* variable
,
1061 void (*function
)(int),
1065 void (*formatter
)(char*, size_t, int, const char*) )
1067 return set_int_ex(string
, unit
, voice_unit
, variable
, function
,
1068 step
, min
, max
, formatter
, NULL
);
1071 bool set_int_ex(const unsigned char* string
,
1074 const int* variable
,
1075 void (*function
)(int),
1079 void (*formatter
)(char*, size_t, int, const char*),
1080 int32_t (*get_talk_id
)(int, int))
1083 struct settings_list item
;
1084 struct int_setting data
= {
1085 function
, voice_unit
, min
, max
, step
,
1086 formatter
, get_talk_id
1088 item
.int_setting
= &data
;
1089 item
.flags
= F_INT_SETTING
|F_T_INT
;
1091 item
.cfg_vals
= (char*)string
;
1092 item
.setting
= (void *)variable
;
1093 return option_screen(&item
, NULL
, false, NULL
);
1097 static const struct opt_items
*set_option_options
;
1098 static void set_option_formatter(char* buf
, size_t size
, int item
, const char* unit
)
1101 const unsigned char *text
= set_option_options
[item
].string
;
1102 strncpy(buf
, P2STR(text
), size
);
1104 static int32_t set_option_get_talk_id(int value
, int unit
)
1107 return set_option_options
[value
].voice_id
;
1109 bool set_option(const char* string
, const void* variable
, enum optiontype type
,
1110 const struct opt_items
* options
,
1111 int numoptions
, void (*function
)(int))
1114 struct settings_list item
;
1115 struct int_setting data
= {
1116 function
, UNIT_INT
, 0, numoptions
-1, 1,
1117 set_option_formatter
, set_option_get_talk_id
1119 set_option_options
= options
;
1120 item
.int_setting
= &data
;
1121 item
.flags
= F_INT_SETTING
|F_T_INT
;
1123 item
.cfg_vals
= (char*)string
;
1124 item
.setting
= &temp
;
1126 temp
= *(bool*)variable
? 1: 0;
1128 temp
= *(int*)variable
;
1129 if (!option_screen(&item
, NULL
, false, NULL
))
1132 *(bool*)variable
= (temp
== 1? true: false);
1134 *(int*)variable
= temp
;
1141 void set_file(const char* filename
, char* setting
, int maxlen
)
1143 char* fptr
= strrchr(filename
,'/');
1156 while ((*ptr
!= '.') && (ptr
!= fptr
)) {
1160 if(ptr
== fptr
) extlen
= 0;
1162 if (strncasecmp(ROCKBOX_DIR
, filename
,strlen(ROCKBOX_DIR
)) ||
1163 (len
-extlen
> maxlen
))
1166 strncpy(setting
, fptr
, len
-extlen
);
1167 setting
[len
-extlen
]=0;