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lv_conf: Update default settings.
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@pi-anl
pi-anl committed Nov 13, 2024
1 parent ac16d02 commit 95ad28e
Showing 1 changed file with 39 additions and 20 deletions.
59 changes: 39 additions & 20 deletions lv_conf.h
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Original file line number Diff line number Diff line change
Expand Up @@ -88,6 +88,7 @@
* - LV_OS_CMSIS_RTOS2
* - LV_OS_RTTHREAD
* - LV_OS_WINDOWS
* - LV_OS_MQX
* - LV_OS_CUSTOM */
#define LV_USE_OS LV_OS_NONE

Expand All @@ -113,6 +114,11 @@
/*The target buffer size for simple layer chunks.*/
#define LV_DRAW_LAYER_SIMPLE_BUF_SIZE (24 * 1024) /*[bytes]*/

/* The stack size of the 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
/* Set the number of draw unit.
Expand Down Expand Up @@ -205,7 +211,7 @@
/* VG-Lite linear gradient image maximum cache number.
* NOTE: The memory usage of a single gradient image is 4K bytes.
*/
#define LV_VG_LITE_LINEAER_GRAD_CACHE_CNT 32
#define LV_VG_LITE_LINEAR_GRAD_CACHE_CNT 32

/* VG-Lite radial gradient image maximum cache size.
* NOTE: The memory usage of a single gradient image is radial grad radius * 4 bytes.
Expand Down Expand Up @@ -244,6 +250,11 @@
*0: User need to register a callback with `lv_log_register_print_cb()`*/
#define LV_LOG_PRINTF 0

/*Set callback to print the 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 print timestamp;
*0: Disable print timestamp*/
#define LV_LOG_USE_TIMESTAMP 1
Expand All @@ -252,6 +263,7 @@
*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
#define LV_LOG_TRACE_TIMER 1
Expand Down Expand Up @@ -428,15 +440,15 @@ extern void mp_lv_deinit_gc();
#define LV_FONT_MONTSERRAT_14 1
#define LV_FONT_MONTSERRAT_16 1
#define LV_FONT_MONTSERRAT_18 0
#define LV_FONT_MONTSERRAT_20 0
#define LV_FONT_MONTSERRAT_20 1
#define LV_FONT_MONTSERRAT_22 0
#define LV_FONT_MONTSERRAT_24 1
#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_36 1
#define LV_FONT_MONTSERRAT_38 0
#define LV_FONT_MONTSERRAT_40 0
#define LV_FONT_MONTSERRAT_42 0
Expand All @@ -447,6 +459,7 @@ extern void mp_lv_deinit_gc();
/*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 monospace fonts*/
Expand Down Expand Up @@ -545,6 +558,7 @@ extern void mp_lv_deinit_gc();
#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
Expand Down Expand Up @@ -650,17 +664,17 @@ extern void mp_lv_deinit_gc();
/*File system interfaces for common APIs */

/*API for fopen, fread, etc*/
#define LV_USE_FS_STDIO 0
#define LV_USE_FS_STDIO 1
#if LV_USE_FS_STDIO
#define LV_FS_STDIO_LETTER 'A' /*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
#define LV_USE_FS_POSIX 1
#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_LETTER 'P' /*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
Expand All @@ -681,7 +695,7 @@ extern void mp_lv_deinit_gc();
#endif

/*API for memory-mapped file access. */
#define LV_USE_FS_MEMFS 1
#define LV_USE_FS_MEMFS 0
#if LV_USE_FS_MEMFS
#define LV_FS_MEMFS_LETTER 'M' /*Set an upper cased letter on which the drive will accessible (e.g. 'A')*/
#endif
Expand All @@ -698,6 +712,14 @@ extern void mp_lv_deinit_gc();
#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')*/
#define LV_FS_ARDUINO_SD_CS_PIN 0 /*Set the pin connected to the chip select line of the SD card */
#define LV_FS_ARDUINO_SD_FREQUENCY 40000000 /*Set the frequency used by the chip of the SD CARD */
#endif

/*LODEPNG decoder library*/
#define LV_USE_LODEPNG 1

Expand All @@ -722,17 +744,18 @@ extern void mp_lv_deinit_gc();
#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 1
#define LV_USE_QRCODE 0

/*Barcode code library*/
#define LV_USE_BARCODE 1
#define LV_USE_BARCODE 0

/*FreeType library*/
#ifdef MICROPY_FREETYPE
Expand Down Expand Up @@ -775,18 +798,14 @@ extern void mp_lv_deinit_gc();
#define LV_USE_THORVG_EXTERNAL 0

/*Use lvgl built-in LZ4 lib*/
#define LV_USE_LZ4_INTERNAL 0
#define LV_USE_LZ4_INTERNAL 1

/*Use external LZ4 library*/
#define LV_USE_LZ4_EXTERNAL 0

/*FFmpeg library for image decoding and playing videos
*Supports all major image formats so do not enable other image decoder with it*/
#ifdef MICROPY_FFMPEG
#define LV_USE_FFMPEG MICROPY_FFMPEG
#else
#define LV_USE_FFMPEG 0
#endif
#if LV_USE_FFMPEG
/*Dump input information to stderr*/
#define LV_FFMPEG_DUMP_FORMAT 0
Expand All @@ -797,7 +816,7 @@ extern void mp_lv_deinit_gc();
*==================*/

/*1: Enable API to take snapshot for object*/
#define LV_USE_SNAPSHOT 1
#define LV_USE_SNAPSHOT 0

/*1: Enable system monitor component*/
#define LV_USE_SYSMON 0
Expand Down Expand Up @@ -912,7 +931,7 @@ extern void mp_lv_deinit_gc();
#define LV_USE_SDL 0
#endif
#if LV_USE_SDL
#define LV_SDL_INCLUDE_PATH <SDL2/SDL.h>
#define LV_SDL_INCLUDE_PATH <SDL.h>
#define LV_SDL_RENDER_MODE LV_DISPLAY_RENDER_MODE_DIRECT /*LV_DISPLAY_RENDER_MODE_DIRECT is recommended for best performance*/
#define LV_SDL_BUF_COUNT 1 /*1 or 2*/
#define LV_SDL_FULLSCREEN 0 /*1: Make the window full screen by default*/
Expand Down Expand Up @@ -987,10 +1006,10 @@ extern void mp_lv_deinit_gc();
#endif

/*Drivers for LCD devices connected via SPI/parallel port*/
#define LV_USE_ST7735 0
#define LV_USE_ST7789 0
#define LV_USE_ST7796 0
#define LV_USE_ILI9341 0
#define LV_USE_ST7735 0
#define LV_USE_ST7789 0
#define LV_USE_ST7796 0
#define LV_USE_ILI9341 0

#define LV_USE_GENERIC_MIPI (LV_USE_ST7735 | LV_USE_ST7789 | LV_USE_ST7796 | LV_USE_ILI9341)

Expand Down

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