-
Notifications
You must be signed in to change notification settings - Fork 0
/
lv_conf_template.h
1253 lines (970 loc) · 41.6 KB
/
lv_conf_template.h
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
/**
* @file lv_conf.h
* Configuration file for v9.3.0-dev
*/
/*
* Copy this file as `lv_conf.h`
* 1. simply next to `lvgl` folder
* 2. or to any other place and
* - define `LV_CONF_INCLUDE_SIMPLE`;
* - add the path as an include path.
*/
/* clang-format off */
#if 0 /* Set this to "1" to enable content */
#ifndef LV_CONF_H
#define LV_CONF_H
/* If you need to include anything here, do it inside the `__ASSEMBLY__` guard */
#if 0 && defined(__ASSEMBLY__)
#include "my_include.h"
#endif
/*====================
COLOR SETTINGS
*====================*/
/** Color depth: 1 (I1), 8 (L8), 16 (RGB565), 24 (RGB888), 32 (XRGB8888) */
#define LV_COLOR_DEPTH 16
/*=========================
STDLIB WRAPPER SETTINGS
*=========================*/
/** Possible values
* - LV_STDLIB_BUILTIN: LVGL's built in implementation
* - LV_STDLIB_CLIB: Standard C functions, like malloc, strlen, etc
* - LV_STDLIB_MICROPYTHON: MicroPython implementation
* - LV_STDLIB_RTTHREAD: RT-Thread implementation
* - LV_STDLIB_CUSTOM: Implement the functions externally
*/
#define LV_USE_STDLIB_MALLOC LV_STDLIB_BUILTIN
/** Possible values
* - LV_STDLIB_BUILTIN: LVGL's built in implementation
* - LV_STDLIB_CLIB: Standard C functions, like malloc, strlen, etc
* - LV_STDLIB_MICROPYTHON: MicroPython implementation
* - LV_STDLIB_RTTHREAD: RT-Thread implementation
* - LV_STDLIB_CUSTOM: Implement the functions externally
*/
#define LV_USE_STDLIB_STRING LV_STDLIB_BUILTIN
/** Possible values
* - LV_STDLIB_BUILTIN: LVGL's built in implementation
* - LV_STDLIB_CLIB: Standard C functions, like malloc, strlen, etc
* - LV_STDLIB_MICROPYTHON: MicroPython implementation
* - LV_STDLIB_RTTHREAD: RT-Thread implementation
* - LV_STDLIB_CUSTOM: Implement the functions externally
*/
#define LV_USE_STDLIB_SPRINTF LV_STDLIB_BUILTIN
#define LV_STDINT_INCLUDE <stdint.h>
#define LV_STDDEF_INCLUDE <stddef.h>
#define LV_STDBOOL_INCLUDE <stdbool.h>
#define LV_INTTYPES_INCLUDE <inttypes.h>
#define LV_LIMITS_INCLUDE <limits.h>
#define LV_STDARG_INCLUDE <stdarg.h>
#if LV_USE_STDLIB_MALLOC == LV_STDLIB_BUILTIN
/** Size of memory available for `lv_malloc()` in bytes (>= 2kB) */
#define LV_MEM_SIZE (64 * 1024U) /**< [bytes] */
/** Size of the memory expand for `lv_malloc()` in bytes */
#define LV_MEM_POOL_EXPAND_SIZE 0
/** Set an address for the memory pool instead of allocating it as a normal array. Can be in external SRAM too. */
#define LV_MEM_ADR 0 /**< 0: unused*/
/* Instead of an address give a memory allocator that will be called to get a memory pool for LVGL. E.g. my_malloc */
#if LV_MEM_ADR == 0
#undef LV_MEM_POOL_INCLUDE
#undef LV_MEM_POOL_ALLOC
#endif
#endif /*LV_USE_STDLIB_MALLOC == LV_STDLIB_BUILTIN*/
/*====================
HAL SETTINGS
*====================*/
/** Default display refresh, input device read and animation step period. */
#define LV_DEF_REFR_PERIOD 33 /**< [ms] */
/** Default Dots Per Inch. Used to initialize default sizes such as widgets sized, style paddings.
* (Not so important, you can adjust it to modify default sizes and spaces.) */
#define LV_DPI_DEF 130 /**< [px/inch] */
/*=================
* OPERATING SYSTEM
*=================*/
/** Select operating system to use. Possible options:
* - LV_OS_NONE
* - LV_OS_PTHREAD
* - LV_OS_FREERTOS
* - LV_OS_CMSIS_RTOS2
* - LV_OS_RTTHREAD
* - LV_OS_WINDOWS
* - LV_OS_MQX
* - LV_OS_CUSTOM */
#define LV_USE_OS LV_OS_NONE
#if LV_USE_OS == LV_OS_CUSTOM
#define LV_OS_CUSTOM_INCLUDE <stdint.h>
#endif
#if LV_USE_OS == LV_OS_FREERTOS
/*
* Unblocking an RTOS task with a direct notification is 45% faster and uses less RAM
* than unblocking a task using an intermediary object such as a binary semaphore.
* RTOS task notifications can only be used when there is only one task that can be the recipient of the event.
*/
#define LV_USE_FREERTOS_TASK_NOTIFY 1
#endif
/*========================
* RENDERING CONFIGURATION
*========================*/
/** Align stride of all layers and images to this bytes */
#define LV_DRAW_BUF_STRIDE_ALIGN 1
/** Align start address of draw_buf addresses to this bytes*/
#define LV_DRAW_BUF_ALIGN 4
/** Using matrix for transformations.
* Requirements:
* - `LV_USE_MATRIX = 1`.
* - Rendering engine needs to support 3x3 matrix transformations. */
#define LV_DRAW_TRANSFORM_USE_MATRIX 0
/* If a widget has `style_opa < 255` (not `bg_opa`, `text_opa` etc) or not NORMAL blend mode
* it is buffered into a "simple" layer before rendering. The widget can be buffered in smaller chunks.
* "Transformed layers" (if `transform_angle/zoom` are set) use larger buffers
* and can't be drawn in chunks. */
/** The target buffer size for simple layer chunks. */
#define LV_DRAW_LAYER_SIMPLE_BUF_SIZE (24 * 1024) /**< [bytes]*/
/** Stack size of drawing thread.
* NOTE: If FreeType or ThorVG is enabled, it is recommended to set it to 32KB or more.
*/
#define LV_DRAW_THREAD_STACK_SIZE (8 * 1024) /**< [bytes]*/
#define LV_USE_DRAW_SW 1
#if LV_USE_DRAW_SW == 1
/*
* Selectively disable color format support in order to reduce code size.
* NOTE: some features use certain color formats internally, e.g.
* - gradients use RGB888
* - bitmaps with transparency may use ARGB8888
*/
#define LV_DRAW_SW_SUPPORT_RGB565 1
#define LV_DRAW_SW_SUPPORT_RGB565A8 1
#define LV_DRAW_SW_SUPPORT_RGB888 1
#define LV_DRAW_SW_SUPPORT_XRGB8888 1
#define LV_DRAW_SW_SUPPORT_ARGB8888 1
#define LV_DRAW_SW_SUPPORT_L8 1
#define LV_DRAW_SW_SUPPORT_AL88 1
#define LV_DRAW_SW_SUPPORT_A8 1
#define LV_DRAW_SW_SUPPORT_I1 1
/** Set number of draw units.
* - > 1 requires operating system to be enabled in `LV_USE_OS`.
* - > 1 means multiple threads will render the screen in parallel. */
#define LV_DRAW_SW_DRAW_UNIT_CNT 1
/** Use Arm-2D to accelerate software (sw) rendering. */
#define LV_USE_DRAW_ARM2D_SYNC 0
/** Enable native helium assembly to be compiled. */
#define LV_USE_NATIVE_HELIUM_ASM 0
/**
* - 0: Use a simple renderer capable of drawing only simple rectangles with gradient, images, text, and straight lines only.
* - 1: Use a complex renderer capable of drawing rounded corners, shadow, skew lines, and arcs too. */
#define LV_DRAW_SW_COMPLEX 1
#if LV_DRAW_SW_COMPLEX == 1
/** Allow buffering some shadow calculation.
* LV_DRAW_SW_SHADOW_CACHE_SIZE is the maximum shadow size to buffer, where shadow size is
* `shadow_width + radius`. Caching has LV_DRAW_SW_SHADOW_CACHE_SIZE^2 RAM cost. */
#define LV_DRAW_SW_SHADOW_CACHE_SIZE 0
/** Set number of maximally-cached circle data.
* The circumference of 1/4 circle are saved for anti-aliasing.
* `radius * 4` bytes are used per circle (the most often used radiuses are saved).
* - 0: disables caching */
#define LV_DRAW_SW_CIRCLE_CACHE_SIZE 4
#endif
#define LV_USE_DRAW_SW_ASM LV_DRAW_SW_ASM_NONE
#if LV_USE_DRAW_SW_ASM == LV_DRAW_SW_ASM_CUSTOM
#define LV_DRAW_SW_ASM_CUSTOM_INCLUDE ""
#endif
/** Enable drawing complex gradients in software: linear at an angle, radial or conical */
#define LV_USE_DRAW_SW_COMPLEX_GRADIENTS 0
#endif
/*Use TSi's aka (Think Silicon) NemaGFX */
#define LV_USE_NEMA_GFX 0
#if LV_USE_NEMA_GFX
#define LV_NEMA_GFX_HAL_INCLUDE <stm32u5xx_hal.h>
/*Enable Vector Graphics Operations. Available only if NemaVG library is present*/
#define LV_USE_NEMA_VG 0
#if LV_USE_NEMA_VG
/*Define application's resolution used for VG related buffer allocation */
#define LV_NEMA_GFX_MAX_RESX 800
#define LV_NEMA_GFX_MAX_RESY 600
#endif
#endif
/** Use NXP's VG-Lite GPU on iMX RTxxx platforms. */
#define LV_USE_DRAW_VGLITE 0
#if LV_USE_DRAW_VGLITE
/** Enable blit quality degradation workaround recommended for screen's dimension > 352 pixels. */
#define LV_USE_VGLITE_BLIT_SPLIT 0
#if LV_USE_OS
/** Use additional draw thread for VG-Lite processing. */
#define LV_USE_VGLITE_DRAW_THREAD 1
#if LV_USE_VGLITE_DRAW_THREAD
/** Enable VGLite draw async. Queue multiple tasks and flash them once to the GPU. */
#define LV_USE_VGLITE_DRAW_ASYNC 1
#endif
#endif
/** Enable VGLite asserts. */
#define LV_USE_VGLITE_ASSERT 0
#endif
/** Use NXP's PXP on iMX RTxxx platforms. */
#define LV_USE_PXP 0
#if LV_USE_PXP
/** Use PXP for drawing.*/
#define LV_USE_DRAW_PXP 1
/** Use PXP to rotate display.*/
#define LV_USE_ROTATE_PXP 0
#if LV_USE_DRAW_PXP && LV_USE_OS
/** Use additional draw thread for PXP processing.*/
#define LV_USE_PXP_DRAW_THREAD 1
#endif
/** Enable PXP asserts. */
#define LV_USE_PXP_ASSERT 0
#endif
/** Use Renesas Dave2D on RA platforms. */
#define LV_USE_DRAW_DAVE2D 0
/** Draw using cached SDL textures*/
#define LV_USE_DRAW_SDL 0
/** Use VG-Lite GPU. */
#define LV_USE_DRAW_VG_LITE 0
#if LV_USE_DRAW_VG_LITE
/** Enable VG-Lite custom external 'gpu_init()' function */
#define LV_VG_LITE_USE_GPU_INIT 0
/** Enable VG-Lite assert. */
#define LV_VG_LITE_USE_ASSERT 0
/** VG-Lite flush commit trigger threshold. GPU will try to batch these many draw tasks. */
#define LV_VG_LITE_FLUSH_MAX_COUNT 8
/** Enable border to simulate shadow.
* NOTE: which usually improves performance,
* but does not guarantee the same rendering quality as the software. */
#define LV_VG_LITE_USE_BOX_SHADOW 0
/** VG-Lite gradient maximum cache number.
* @note The memory usage of a single gradient image is 4K bytes. */
#define LV_VG_LITE_GRAD_CACHE_CNT 32
/** VG-Lite stroke maximum cache number. */
#define LV_VG_LITE_STROKE_CACHE_CNT 32
#endif
/** Accelerate blends, fills, etc. with STM32 DMA2D */
#define LV_USE_DRAW_DMA2D 0
#if LV_USE_DRAW_DMA2D
#define LV_DRAW_DMA2D_HAL_INCLUDE "stm32h7xx_hal.h"
/* if enabled, the user is required to call `lv_draw_dma2d_transfer_complete_interrupt_handler`
* upon receiving the DMA2D global interrupt
*/
#define LV_USE_DRAW_DMA2D_INTERRUPT 0
#endif
/** Draw using cached OpenGLES textures */
#define LV_USE_DRAW_OPENGLES 0
/*=======================
* FEATURE CONFIGURATION
*=======================*/
/*-------------
* Logging
*-----------*/
/** Enable log module */
#define LV_USE_LOG 0
#if LV_USE_LOG
/** Set value to one of the following levels of logging detail:
* - LV_LOG_LEVEL_TRACE Log detailed information.
* - LV_LOG_LEVEL_INFO Log important events.
* - LV_LOG_LEVEL_WARN Log if something unwanted happened but didn't cause a problem.
* - LV_LOG_LEVEL_ERROR Log only critical issues, when system may fail.
* - LV_LOG_LEVEL_USER Log only custom log messages added by the user.
* - LV_LOG_LEVEL_NONE Do not log anything. */
#define LV_LOG_LEVEL LV_LOG_LEVEL_WARN
/** - 1: Print log with 'printf';
* - 0: User needs to register a callback with `lv_log_register_print_cb()`. */
#define LV_LOG_PRINTF 0
/** Set callback to print logs.
* E.g `my_print`. The prototype should be `void my_print(lv_log_level_t level, const char * buf)`.
* Can be overwritten by `lv_log_register_print_cb`. */
//#define LV_LOG_PRINT_CB
/** - 1: Enable printing timestamp;
* - 0: Disable printing timestamp. */
#define LV_LOG_USE_TIMESTAMP 1
/** - 1: Print file and line number of the log;
* - 0: Do not print file and line number of the log. */
#define LV_LOG_USE_FILE_LINE 1
/* Enable/disable LV_LOG_TRACE in modules that produces a huge number of logs. */
#define LV_LOG_TRACE_MEM 1 /**< Enable/disable trace logs in memory operations. */
#define LV_LOG_TRACE_TIMER 1 /**< Enable/disable trace logs in timer operations. */
#define LV_LOG_TRACE_INDEV 1 /**< Enable/disable trace logs in input device operations. */
#define LV_LOG_TRACE_DISP_REFR 1 /**< Enable/disable trace logs in display re-draw operations. */
#define LV_LOG_TRACE_EVENT 1 /**< Enable/disable trace logs in event dispatch logic. */
#define LV_LOG_TRACE_OBJ_CREATE 1 /**< Enable/disable trace logs in object creation (core `obj` creation plus every widget). */
#define LV_LOG_TRACE_LAYOUT 1 /**< Enable/disable trace logs in flex- and grid-layout operations. */
#define LV_LOG_TRACE_ANIM 1 /**< Enable/disable trace logs in animation logic. */
#define LV_LOG_TRACE_CACHE 1 /**< Enable/disable trace logs in cache operations. */
#endif /*LV_USE_LOG*/
/*-------------
* Asserts
*-----------*/
/* Enable assertion failures if an operation fails or invalid data is found.
* If LV_USE_LOG is enabled, an error message will be printed on failure. */
#define LV_USE_ASSERT_NULL 1 /**< Check if the parameter is NULL. (Very fast, recommended) */
#define LV_USE_ASSERT_MALLOC 1 /**< Checks is the memory is successfully allocated or no. (Very fast, recommended) */
#define LV_USE_ASSERT_STYLE 0 /**< Check if the styles are properly initialized. (Very fast, recommended) */
#define LV_USE_ASSERT_MEM_INTEGRITY 0 /**< Check the integrity of `lv_mem` after critical operations. (Slow) */
#define LV_USE_ASSERT_OBJ 0 /**< Check the object's type and existence (e.g. not deleted). (Slow) */
/** Add a custom handler when assert happens e.g. to restart MCU. */
#define LV_ASSERT_HANDLER_INCLUDE <stdint.h>
#define LV_ASSERT_HANDLER while(1); /**< Halt by default */
/*-------------
* Debug
*-----------*/
/** 1: Draw random colored rectangles over the redrawn areas. */
#define LV_USE_REFR_DEBUG 0
/** 1: Draw a red overlay for ARGB layers and a green overlay for RGB layers*/
#define LV_USE_LAYER_DEBUG 0
/** 1: Adds the following behaviors for debugging:
* - Draw overlays with different colors for each draw_unit's tasks.
* - Draw index number of draw unit on white background.
* - For layers, draws index number of draw unit on black background. */
#define LV_USE_PARALLEL_DRAW_DEBUG 0
/*-------------
* Others
*-----------*/
#define LV_ENABLE_GLOBAL_CUSTOM 0
#if LV_ENABLE_GLOBAL_CUSTOM
/** Header to include for custom 'lv_global' function" */
#define LV_GLOBAL_CUSTOM_INCLUDE <stdint.h>
#endif
/** Default cache size in bytes.
* Used by image decoders such as `lv_lodepng` to keep the decoded image in memory.
* If size is not set to 0, the decoder will fail to decode when the cache is full.
* If size is 0, the cache function is not enabled and the decoded memory will be
* released immediately after use. */
#define LV_CACHE_DEF_SIZE 0
/** Default number of image header cache entries. The cache is used to store the headers of images
* The main logic is like `LV_CACHE_DEF_SIZE` but for image headers. */
#define LV_IMAGE_HEADER_CACHE_DEF_CNT 0
/** Number of stops allowed per gradient. Increase this to allow more stops.
* This adds (sizeof(lv_color_t) + 1) bytes per additional stop. */
#define LV_GRADIENT_MAX_STOPS 2
/** Adjust color mix functions rounding. GPUs might calculate color mix (blending) differently.
* - 0: round down,
* - 64: round up from x.75,
* - 128: round up from half,
* - 192: round up from x.25,
* - 254: round up */
#define LV_COLOR_MIX_ROUND_OFS 0
/** Add 2 x 32-bit variables to each `lv_obj_t` to speed up getting style properties */
#define LV_OBJ_STYLE_CACHE 0
/** Add `id` field to `lv_obj_t` */
#define LV_USE_OBJ_ID 0
/** Automatically assign an ID when obj is created */
#define LV_OBJ_ID_AUTO_ASSIGN LV_USE_OBJ_ID
/** Use builtin obj ID handler functions:
* - lv_obj_assign_id: Called when a widget is created. Use a separate counter for each widget class as an ID.
* - lv_obj_id_compare: Compare the ID to decide if it matches with a requested value.
* - lv_obj_stringify_id: Return string-ified identifier, e.g. "button3".
* - lv_obj_free_id: Does nothing, as there is no memory allocation for the ID.
* When disabled these functions needs to be implemented by the user.*/
#define LV_USE_OBJ_ID_BUILTIN 1
/** Use obj property set/get API. */
#define LV_USE_OBJ_PROPERTY 0
/** Enable property name support. */
#define LV_USE_OBJ_PROPERTY_NAME 1
/* Use VG-Lite Simulator.
* - Requires: LV_USE_THORVG_INTERNAL or LV_USE_THORVG_EXTERNAL */
#define LV_USE_VG_LITE_THORVG 0
#if LV_USE_VG_LITE_THORVG
/** Enable LVGL's blend mode support */
#define LV_VG_LITE_THORVG_LVGL_BLEND_SUPPORT 0
/** Enable YUV color format support */
#define LV_VG_LITE_THORVG_YUV_SUPPORT 0
/** Enable Linear gradient extension support */
#define LV_VG_LITE_THORVG_LINEAR_GRADIENT_EXT_SUPPORT 0
/** Enable alignment on 16 pixels */
#define LV_VG_LITE_THORVG_16PIXELS_ALIGN 1
/** Buffer address alignment */
#define LV_VG_LITE_THORVG_BUF_ADDR_ALIGN 64
/** Enable multi-thread render */
#define LV_VG_LITE_THORVG_THREAD_RENDER 0
#endif
/*=====================
* COMPILER SETTINGS
*====================*/
/** For big endian systems set to 1 */
#define LV_BIG_ENDIAN_SYSTEM 0
/** Define a custom attribute for `lv_tick_inc` function */
#define LV_ATTRIBUTE_TICK_INC
/** Define a custom attribute for `lv_timer_handler` function */
#define LV_ATTRIBUTE_TIMER_HANDLER
/** Define a custom attribute for `lv_display_flush_ready` function */
#define LV_ATTRIBUTE_FLUSH_READY
/** Align VG_LITE buffers on this number of bytes.
* @note vglite_src_buf_aligned() uses this value to validate alignment of passed buffer pointers. */
#define LV_ATTRIBUTE_MEM_ALIGN_SIZE 1
/** Will be added where memory needs to be aligned (with -Os data might not be aligned to boundary by default).
* E.g. __attribute__((aligned(4)))*/
#define LV_ATTRIBUTE_MEM_ALIGN
/** Attribute to mark large constant arrays, for example for font bitmaps */
#define LV_ATTRIBUTE_LARGE_CONST
/** Compiler prefix for a large array declaration in RAM */
#define LV_ATTRIBUTE_LARGE_RAM_ARRAY
/** Place performance critical functions into a faster memory (e.g RAM) */
#define LV_ATTRIBUTE_FAST_MEM
/** Export integer constant to binding. This macro is used with constants in the form of LV_<CONST> that
* should also appear on LVGL binding API such as MicroPython. */
#define LV_EXPORT_CONST_INT(int_value) struct _silence_gcc_warning /**< The default value just prevents GCC warning */
/** Prefix all global extern data with this */
#define LV_ATTRIBUTE_EXTERN_DATA
/** Use `float` as `lv_value_precise_t` */
#define LV_USE_FLOAT 0
/** Enable matrix support
* - Requires `LV_USE_FLOAT = 1` */
#define LV_USE_MATRIX 0
/** Include `lvgl_private.h` in `lvgl.h` to access internal data and functions by default */
#define LV_USE_PRIVATE_API 0
/*==================
* FONT USAGE
*===================*/
/* Montserrat fonts with ASCII range and some symbols using bpp = 4
* https://fonts.google.com/specimen/Montserrat */
#define LV_FONT_MONTSERRAT_8 0
#define LV_FONT_MONTSERRAT_10 0
#define LV_FONT_MONTSERRAT_12 0
#define LV_FONT_MONTSERRAT_14 1
#define LV_FONT_MONTSERRAT_16 0
#define LV_FONT_MONTSERRAT_18 0
#define LV_FONT_MONTSERRAT_20 0
#define LV_FONT_MONTSERRAT_22 0
#define LV_FONT_MONTSERRAT_24 0
#define LV_FONT_MONTSERRAT_26 0
#define LV_FONT_MONTSERRAT_28 0
#define LV_FONT_MONTSERRAT_30 0
#define LV_FONT_MONTSERRAT_32 0
#define LV_FONT_MONTSERRAT_34 0
#define LV_FONT_MONTSERRAT_36 0
#define LV_FONT_MONTSERRAT_38 0
#define LV_FONT_MONTSERRAT_40 0
#define LV_FONT_MONTSERRAT_42 0
#define LV_FONT_MONTSERRAT_44 0
#define LV_FONT_MONTSERRAT_46 0
#define LV_FONT_MONTSERRAT_48 0
/* Demonstrate special features */
#define LV_FONT_MONTSERRAT_28_COMPRESSED 0 /**< bpp = 3 */
#define LV_FONT_DEJAVU_16_PERSIAN_HEBREW 0 /**< Hebrew, Arabic, Persian letters and all their forms */
#define LV_FONT_SIMSUN_14_CJK 0 /**< 1000 most common CJK radicals */
#define LV_FONT_SIMSUN_16_CJK 0 /**< 1000 most common CJK radicals */
/** Pixel perfect monospaced fonts */
#define LV_FONT_UNSCII_8 0
#define LV_FONT_UNSCII_16 0
/** Optionally declare custom fonts here.
*
* You can use any of these fonts as the default font too and they will be available
* globally. Example:
*
* @code
* #define LV_FONT_CUSTOM_DECLARE LV_FONT_DECLARE(my_font_1) LV_FONT_DECLARE(my_font_2)
* @endcode
*/
#define LV_FONT_CUSTOM_DECLARE
/** Always set a default font */
#define LV_FONT_DEFAULT &lv_font_montserrat_14
/** Enable handling large font and/or fonts with a lot of characters.
* The limit depends on the font size, font face and bpp.
* A compiler error will be triggered if a font needs it. */
#define LV_FONT_FMT_TXT_LARGE 0
/** Enables/disables support for compressed fonts. */
#define LV_USE_FONT_COMPRESSED 0
/** Enable drawing placeholders when glyph dsc is not found. */
#define LV_USE_FONT_PLACEHOLDER 1
/*=================
* TEXT SETTINGS
*=================*/
/**
* Select a character encoding for strings.
* Your IDE or editor should have the same character encoding.
* - LV_TXT_ENC_UTF8
* - LV_TXT_ENC_ASCII
*/
#define LV_TXT_ENC LV_TXT_ENC_UTF8
/** While rendering text strings, break (wrap) text on these chars. */
#define LV_TXT_BREAK_CHARS " ,.;:-_)]}"
/** If a word is at least this long, will break wherever "prettiest".
* To disable, set to a value <= 0. */
#define LV_TXT_LINE_BREAK_LONG_LEN 0
/** Minimum number of characters in a long word to put on a line before a break.
* Depends on LV_TXT_LINE_BREAK_LONG_LEN. */
#define LV_TXT_LINE_BREAK_LONG_PRE_MIN_LEN 3
/** Minimum number of characters in a long word to put on a line after a break.
* Depends on LV_TXT_LINE_BREAK_LONG_LEN. */
#define LV_TXT_LINE_BREAK_LONG_POST_MIN_LEN 3
/** Support bidirectional text. Allows mixing Left-to-Right and Right-to-Left text.
* The direction will be processed according to the Unicode Bidirectional Algorithm:
* https://www.w3.org/International/articles/inline-bidi-markup/uba-basics */
#define LV_USE_BIDI 0
#if LV_USE_BIDI
/*Set the default direction. Supported values:
*`LV_BASE_DIR_LTR` Left-to-Right
*`LV_BASE_DIR_RTL` Right-to-Left
*`LV_BASE_DIR_AUTO` detect text base direction*/
#define LV_BIDI_BASE_DIR_DEF LV_BASE_DIR_AUTO
#endif
/** Enable Arabic/Persian processing
* In these languages characters should be replaced with another form based on their position in the text */
#define LV_USE_ARABIC_PERSIAN_CHARS 0
/*The control character to use for signaling text recoloring*/
#define LV_TXT_COLOR_CMD "#"
/*==================
* WIDGETS
*================*/
/* Documentation for widgets can be found here: https://docs.lvgl.io/latest/en/html/widgets/index.html . */
/** 1: Causes these widgets to be given default values at creation time.
* - lv_buttonmatrix_t: Get default maps: {"Btn1", "Btn2", "Btn3", "\n", "Btn4", "Btn5", ""}, else map not set.
* - lv_checkbox_t : String label set to "Check box", else set to empty string.
* - lv_dropdown_t : Options set to "Option 1", "Option 2", "Option 3", else no values are set.
* - lv_roller_t : Options set to "Option 1", "Option 2", "Option 3", "Option 4", "Option 5", else no values are set.
* - lv_label_t : Text set to "Text", else empty string.
* */
#define LV_WIDGETS_HAS_DEFAULT_VALUE 1
#define LV_USE_ANIMIMG 1
#define LV_USE_ARC 1
#define LV_USE_BAR 1
#define LV_USE_BUTTON 1
#define LV_USE_BUTTONMATRIX 1
#define LV_USE_CALENDAR 1
#if LV_USE_CALENDAR
#define LV_CALENDAR_WEEK_STARTS_MONDAY 0
#if LV_CALENDAR_WEEK_STARTS_MONDAY
#define LV_CALENDAR_DEFAULT_DAY_NAMES {"Mo", "Tu", "We", "Th", "Fr", "Sa", "Su"}
#else
#define LV_CALENDAR_DEFAULT_DAY_NAMES {"Su", "Mo", "Tu", "We", "Th", "Fr", "Sa"}
#endif
#define LV_CALENDAR_DEFAULT_MONTH_NAMES {"January", "February", "March", "April", "May", "June", "July", "August", "September", "October", "November", "December"}
#define LV_USE_CALENDAR_HEADER_ARROW 1
#define LV_USE_CALENDAR_HEADER_DROPDOWN 1
#define LV_USE_CALENDAR_CHINESE 0
#endif /*LV_USE_CALENDAR*/
#define LV_USE_CANVAS 1
#define LV_USE_CHART 1
#define LV_USE_CHECKBOX 1
#define LV_USE_DROPDOWN 1 /**< Requires: lv_label */
#define LV_USE_IMAGE 1 /**< Requires: lv_label */
#define LV_USE_IMAGEBUTTON 1
#define LV_USE_KEYBOARD 1
#define LV_USE_LABEL 1
#if LV_USE_LABEL
#define LV_LABEL_TEXT_SELECTION 1 /**< Enable selecting text of the label */
#define LV_LABEL_LONG_TXT_HINT 1 /**< Store some extra info in labels to speed up drawing of very long text */
#define LV_LABEL_WAIT_CHAR_COUNT 3 /**< The count of wait chart */
#endif
#define LV_USE_LED 1
#define LV_USE_LINE 1
#define LV_USE_LIST 1
#define LV_USE_LOTTIE 0 /**< Requires: lv_canvas, thorvg */
#define LV_USE_MENU 1
#define LV_USE_MSGBOX 1
#define LV_USE_ROLLER 1 /**< Requires: lv_label */
#define LV_USE_SCALE 1
#define LV_USE_SLIDER 1 /**< Requires: lv_bar */
#define LV_USE_SPAN 1
#if LV_USE_SPAN
/** A line of text can contain this maximum number of span descriptors. */
#define LV_SPAN_SNIPPET_STACK_SIZE 64
#endif
#define LV_USE_SPINBOX 1
#define LV_USE_SPINNER 1
#define LV_USE_SWITCH 1
#define LV_USE_TABLE 1
#define LV_USE_TABVIEW 1
#define LV_USE_TEXTAREA 1 /**< Requires: lv_label */
#if LV_USE_TEXTAREA != 0
#define LV_TEXTAREA_DEF_PWD_SHOW_TIME 1500 /**< [ms] */
#endif
#define LV_USE_TILEVIEW 1
#define LV_USE_WIN 1
/*==================
* THEMES
*==================*/
/* Documentation for themes can be found here: https://docs.lvgl.io/master/overview/style.html#themes . */
/** A simple, impressive and very complete theme */
#define LV_USE_THEME_DEFAULT 1
#if LV_USE_THEME_DEFAULT
/** 0: Light mode; 1: Dark mode */
#define LV_THEME_DEFAULT_DARK 0
/** 1: Enable grow on press */
#define LV_THEME_DEFAULT_GROW 1
/** Default transition time in ms. */
#define LV_THEME_DEFAULT_TRANSITION_TIME 80
#endif /*LV_USE_THEME_DEFAULT*/
/** A very simple theme that is a good starting point for a custom theme */
#define LV_USE_THEME_SIMPLE 1
/** A theme designed for monochrome displays */
#define LV_USE_THEME_MONO 1
/*==================
* LAYOUTS
*==================*/
/* Documentation for layouts can be found here: https://docs.lvgl.io/master/layouts/index.html . */
/** A layout similar to Flexbox in CSS. */
#define LV_USE_FLEX 1
/** A layout similar to Grid in CSS. */
#define LV_USE_GRID 1
/*====================
* 3RD PARTS LIBRARIES
*====================*/
/* Documentation for libraries can be found here: https://docs.lvgl.io/master/libs/index.html . */
/* File system interfaces for common APIs */
/** Setting a default driver letter allows skipping the driver prefix in filepaths. */
#define LV_FS_DEFAULT_DRIVE_LETTER '\0'
/** API for fopen, fread, etc. */
#define LV_USE_FS_STDIO 0
#if LV_USE_FS_STDIO
#define LV_FS_STDIO_LETTER '\0' /**< Set an upper cased letter on which the drive will accessible (e.g. 'A') */
#define LV_FS_STDIO_PATH "" /**< Set the working directory. File/directory paths will be appended to it. */
#define LV_FS_STDIO_CACHE_SIZE 0 /**< >0 to cache this number of bytes in lv_fs_read() */
#endif
/** API for open, read, etc. */
#define LV_USE_FS_POSIX 0
#if LV_USE_FS_POSIX
#define LV_FS_POSIX_LETTER '\0' /**< Set an upper cased letter on which the drive will accessible (e.g. 'A') */
#define LV_FS_POSIX_PATH "" /**< Set the working directory. File/directory paths will be appended to it. */
#define LV_FS_POSIX_CACHE_SIZE 0 /**< >0 to cache this number of bytes in lv_fs_read() */
#endif
/** API for CreateFile, ReadFile, etc. */
#define LV_USE_FS_WIN32 0
#if LV_USE_FS_WIN32
#define LV_FS_WIN32_LETTER '\0' /**< Set an upper cased letter on which the drive will accessible (e.g. 'A') */
#define LV_FS_WIN32_PATH "" /**< Set the working directory. File/directory paths will be appended to it. */
#define LV_FS_WIN32_CACHE_SIZE 0 /**< >0 to cache this number of bytes in lv_fs_read() */
#endif
/** API for FATFS (needs to be added separately). Uses f_open, f_read, etc. */
#define LV_USE_FS_FATFS 0
#if LV_USE_FS_FATFS
#define LV_FS_FATFS_LETTER '\0' /**< Set an upper cased letter on which the drive will accessible (e.g. 'A') */
#define LV_FS_FATFS_CACHE_SIZE 0 /**< >0 to cache this number of bytes in lv_fs_read() */
#endif
/** API for memory-mapped file access. */
#define LV_USE_FS_MEMFS 0
#if LV_USE_FS_MEMFS
#define LV_FS_MEMFS_LETTER '\0' /**< Set an upper cased letter on which the drive will accessible (e.g. 'A') */
#endif
/** API for LittleFs. */
#define LV_USE_FS_LITTLEFS 0
#if LV_USE_FS_LITTLEFS
#define LV_FS_LITTLEFS_LETTER '\0' /**< Set an upper cased letter on which the drive will accessible (e.g. 'A') */
#endif
/** API for Arduino LittleFs. */
#define LV_USE_FS_ARDUINO_ESP_LITTLEFS 0
#if LV_USE_FS_ARDUINO_ESP_LITTLEFS
#define LV_FS_ARDUINO_ESP_LITTLEFS_LETTER '\0' /**< Set an upper cased letter on which the drive will accessible (e.g. 'A') */
#endif
/** API for Arduino Sd. */
#define LV_USE_FS_ARDUINO_SD 0
#if LV_USE_FS_ARDUINO_SD
#define LV_FS_ARDUINO_SD_LETTER '\0' /**< Set an upper cased letter on which the drive will accessible (e.g. 'A') */
#endif
/** LODEPNG decoder library */
#define LV_USE_LODEPNG 0
/** PNG decoder(libpng) library */
#define LV_USE_LIBPNG 0
/** BMP decoder library */
#define LV_USE_BMP 0
/** JPG + split JPG decoder library.
* Split JPG is a custom format optimized for embedded systems. */
#define LV_USE_TJPGD 0
/** libjpeg-turbo decoder library.
* - Supports complete JPEG specifications and high-performance JPEG decoding. */
#define LV_USE_LIBJPEG_TURBO 0
/** GIF decoder library */
#define LV_USE_GIF 0
#if LV_USE_GIF
/** GIF decoder accelerate */
#define LV_GIF_CACHE_DECODE_DATA 0
#endif
/** Decode bin images to RAM */
#define LV_BIN_DECODER_RAM_LOAD 0
/** RLE decompress library */
#define LV_USE_RLE 0
/** QR code library */
#define LV_USE_QRCODE 0
/** Barcode code library */
#define LV_USE_BARCODE 0
/** FreeType library */
#define LV_USE_FREETYPE 0
#if LV_USE_FREETYPE
/** Let FreeType use LVGL memory and file porting */
#define LV_FREETYPE_USE_LVGL_PORT 0
/** Cache count of glyphs in FreeType, i.e. number of glyphs that can be cached.
* The higher the value, the more memory will be used. */
#define LV_FREETYPE_CACHE_FT_GLYPH_CNT 256
#endif
/** Built-in TTF decoder */
#define LV_USE_TINY_TTF 0
#if LV_USE_TINY_TTF
/* Enable loading TTF data from files */
#define LV_TINY_TTF_FILE_SUPPORT 0
#define LV_TINY_TTF_CACHE_GLYPH_CNT 256
#endif
/** Rlottie library */
#define LV_USE_RLOTTIE 0
/** Enable Vector Graphic APIs
* - Requires `LV_USE_MATRIX = 1` */
#define LV_USE_VECTOR_GRAPHIC 0
/** Enable ThorVG (vector graphics library) from the src/libs folder */
#define LV_USE_THORVG_INTERNAL 0
/** Enable ThorVG by assuming that its installed and linked to the project */
#define LV_USE_THORVG_EXTERNAL 0
/** Use lvgl built-in LZ4 lib */
#define LV_USE_LZ4_INTERNAL 0
/** Use external LZ4 library */
#define LV_USE_LZ4_EXTERNAL 0
/*SVG library
* - Requires `LV_USE_VECTOR_GRAPHIC = 1` */
#define LV_USE_SVG 0
#define LV_USE_SVG_ANIMATION 0
#define LV_USE_SVG_DEBUG 0
/** FFmpeg library for image decoding and playing videos.
* Supports all major image formats so do not enable other image decoder with it. */
#define LV_USE_FFMPEG 0
#if LV_USE_FFMPEG
/** Dump input information to stderr */
#define LV_FFMPEG_DUMP_FORMAT 0
#endif
/*==================
* OTHERS
*==================*/
/* Documentation for several of the below items can be found here: https://docs.lvgl.io/master/others/index.html . */
/** 1: Enable API to take snapshot for object */
#define LV_USE_SNAPSHOT 0
/** 1: Enable system monitor component */
#define LV_USE_SYSMON 0
#if LV_USE_SYSMON
/** Get the idle percentage. E.g. uint32_t my_get_idle(void); */
#define LV_SYSMON_GET_IDLE lv_timer_get_idle
/** 1: Show CPU usage and FPS count.
* - Requires `LV_USE_SYSMON = 1` */
#define LV_USE_PERF_MONITOR 0
#if LV_USE_PERF_MONITOR
#define LV_USE_PERF_MONITOR_POS LV_ALIGN_BOTTOM_RIGHT
/** 0: Displays performance data on the screen; 1: Prints performance data using log. */
#define LV_USE_PERF_MONITOR_LOG_MODE 0
#endif
/** 1: Show used memory and memory fragmentation.
* - Requires `LV_USE_STDLIB_MALLOC = LV_STDLIB_BUILTIN`
* - Requires `LV_USE_SYSMON = 1`*/
#define LV_USE_MEM_MONITOR 0
#if LV_USE_MEM_MONITOR
#define LV_USE_MEM_MONITOR_POS LV_ALIGN_BOTTOM_LEFT
#endif
#endif /*LV_USE_SYSMON*/
/** 1: Enable runtime performance profiler */
#define LV_USE_PROFILER 0
#if LV_USE_PROFILER
/** 1: Enable the built-in profiler */
#define LV_USE_PROFILER_BUILTIN 1
#if LV_USE_PROFILER_BUILTIN
/** Default profiler trace buffer size */
#define LV_PROFILER_BUILTIN_BUF_SIZE (16 * 1024) /**< [bytes] */
#endif
/** Header to include for profiler */
#define LV_PROFILER_INCLUDE "lvgl/src/misc/lv_profiler_builtin.h"
/** Profiler start point function */
#define LV_PROFILER_BEGIN LV_PROFILER_BUILTIN_BEGIN
/** Profiler end point function */
#define LV_PROFILER_END LV_PROFILER_BUILTIN_END
/** Profiler start point function with custom tag */
#define LV_PROFILER_BEGIN_TAG LV_PROFILER_BUILTIN_BEGIN_TAG
/** Profiler end point function with custom tag */
#define LV_PROFILER_END_TAG LV_PROFILER_BUILTIN_END_TAG
/*Enable layout profiler*/
#define LV_PROFILER_LAYOUT 1
/*Enable disp refr profiler*/
#define LV_PROFILER_REFR 1
/*Enable draw profiler*/
#define LV_PROFILER_DRAW 1
/*Enable indev profiler*/
#define LV_PROFILER_INDEV 1
/*Enable decoder profiler*/
#define LV_PROFILER_DECODER 1
/*Enable font profiler*/
#define LV_PROFILER_FONT 1
/*Enable fs profiler*/