lv_conf.h

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/*
 * 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 1 /* 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
 *====================*/

#define LV_COLOR_DEPTH 32
 
/*=========================
   STDLIB WRAPPER SETTINGS
 *=========================*/

#define LV_USE_STDLIB_MALLOC    LV_STDLIB_BUILTIN

#define LV_USE_STDLIB_STRING    LV_STDLIB_BUILTIN

#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
    #define LV_MEM_SIZE (512 * 1024U)          

    #define LV_MEM_POOL_EXPAND_SIZE 0

    #define LV_MEM_ADR 0     
    /* 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
 *====================*/

#define LV_DEF_REFR_PERIOD  33      

#define LV_DPI_DEF 130              
 
/*=================
 * OPERATING SYSTEM
 *=================*/
#define LV_USE_OS   LV_OS_FREERTOS
 
#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
 
    /* Enable this to provide a custom implementation of lv_os_get_idle_percent. */
    #define LV_OS_IDLE_PERCENT_CUSTOM 0
#endif
 
/*========================
 * RENDERING CONFIGURATION
 *========================*/

#define LV_DRAW_BUF_STRIDE_ALIGN                1

#define LV_DRAW_BUF_ALIGN                       4

#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 `effectform_angle/zoom` are set) use larger buffers
 * and can't be drawn in chunks. */

#define LV_DRAW_LAYER_SIMPLE_BUF_SIZE    (24 * 1024)    
 
/* Limit the max allocated memory for simple and effectformed layers.
 * It should be at least `LV_DRAW_LAYER_SIMPLE_BUF_SIZE` sized but if effectformed layers are also used
 * it should be enough to store the largest widget too (width x height x 4 area).
 * Set it to 0 to have no limit. */
#define LV_DRAW_LAYER_MAX_MEMORY 0  

#define LV_DRAW_THREAD_STACK_SIZE    (8 * 1024)         

#define LV_DRAW_THREAD_PRIO LV_THREAD_PRIO_HIGH
 
#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 effectparency may use ARGB8888
     */
    #define LV_DRAW_SW_SUPPORT_RGB565       1
    #define LV_DRAW_SW_SUPPORT_RGB565_SWAPPED       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_ARGB8888_PREMULTIPLIED 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
 
    /* The threshold of the luminance to consider a pixel as
     * active in indexed color format */
    #define LV_DRAW_SW_I1_LUM_THRESHOLD 127

    #define LV_DRAW_SW_DRAW_UNIT_CNT    1

    #define LV_USE_DRAW_ARM2D_SYNC      0

    #define LV_USE_NATIVE_HELIUM_ASM    0

    #define LV_DRAW_SW_COMPLEX          1
 
    #if LV_DRAW_SW_COMPLEX == 1
        #define LV_DRAW_SW_SHADOW_CACHE_SIZE 0

        #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

    #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_USE_NEMA_LIB LV_NEMA_LIB_NONE

    #define LV_USE_NEMA_HAL LV_NEMA_HAL_CUSTOM
    #if LV_USE_NEMA_HAL == LV_NEMA_HAL_STM32
        #define LV_NEMA_STM32_HAL_INCLUDE <stm32u5xx_hal.h>

        #define LV_NEMA_STM32_HAL_ATTRIBUTE_POOL_MEM
    #endif
 
    /*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

#define LV_USE_PXP 0
 
#if LV_USE_PXP
    #define LV_USE_DRAW_PXP 1

    #define LV_USE_ROTATE_PXP 0
 
    #if LV_USE_DRAW_PXP && LV_USE_OS
        #define LV_USE_PXP_DRAW_THREAD 1
    #endif

    #define LV_USE_PXP_ASSERT 0
#endif

#define LV_USE_G2D 0
 
#if LV_USE_G2D
    #define LV_USE_DRAW_G2D 1

    #define LV_USE_ROTATE_G2D 0

    #define LV_G2D_HASH_TABLE_SIZE 50
 
    #if LV_USE_DRAW_G2D && LV_USE_OS
        #define LV_USE_G2D_DRAW_THREAD 1
    #endif

    #define LV_USE_G2D_ASSERT 0
#endif

#define LV_USE_DRAW_DAVE2D 0

#define LV_USE_DRAW_SDL 0

#define LV_USE_DRAW_VG_LITE 0
#if LV_USE_DRAW_VG_LITE
    #define LV_VG_LITE_USE_GPU_INIT 0

    #define LV_VG_LITE_USE_ASSERT 0

    #define LV_VG_LITE_FLUSH_MAX_COUNT 8

    #define LV_VG_LITE_USE_BOX_SHADOW 1

    #define LV_VG_LITE_GRAD_CACHE_CNT 32

    #define LV_VG_LITE_STROKE_CACHE_CNT 32

    #define LV_VG_LITE_BITMAP_FONT_CACHE_CNT 256

    #define LV_VG_LITE_DISABLE_VLC_OP_CLOSE 0

    #define LV_VG_LITE_DISABLE_BLIT_RECT_OFFSET 0

    #define LV_VG_LITE_DISABLE_LINEAR_GRADIENT_EXT 0

    #define LV_VG_LITE_PATH_DUMP_MAX_LEN 1000

    #define LV_USE_VG_LITE_DRIVER  0
    #if LV_USE_VG_LITE_DRIVER
        #define LV_VG_LITE_HAL_GPU_SERIES gc255

        #define LV_VG_LITE_HAL_GPU_REVISION 0x40

        #define LV_VG_LITE_HAL_GPU_BASE_ADDRESS 0x40240000
    #endif /*LV_USE_VG_LITE_DRIVER*/

    #define LV_USE_VG_LITE_THORVG   0
    #if LV_USE_VG_LITE_THORVG
        #define LV_VG_LITE_THORVG_LVGL_BLEND_SUPPORT 0

        #define LV_VG_LITE_THORVG_YUV_SUPPORT 0

        #define LV_VG_LITE_THORVG_LINEAR_GRADIENT_EXT_SUPPORT 0

        #define LV_VG_LITE_THORVG_16PIXELS_ALIGN 1

        #define LV_VG_LITE_THORVG_BUF_ADDR_ALIGN 64

        #define LV_VG_LITE_THORVG_THREAD_RENDER 0
    #endif /*LV_USE_VG_LITE_THORVG*/
#endif

#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

#define LV_USE_DRAW_OPENGLES 0
#if LV_USE_DRAW_OPENGLES
    #define LV_DRAW_OPENGLES_TEXTURE_CACHE_COUNT 64
#endif

#define LV_USE_PPA  0
#if LV_USE_PPA
    #define LV_USE_PPA_IMG      0
    #define LV_PPA_BURST_LENGTH    128
#endif
 
/* Use EVE FT81X GPU. */
#define LV_USE_DRAW_EVE 0
#if LV_USE_DRAW_EVE
    /* EVE_GEN value: 2, 3, or 4 */
    #define LV_DRAW_EVE_EVE_GENERATION 4
 
    /* The maximum number of bytes to buffer before a single SPI effectmission.
     * Set it to 0 to disable write buffering.
     */
    #define LV_DRAW_EVE_WRITE_BUFFER_SIZE 2048
#endif

#define LV_USE_DRAW_NANOVG 0
#if LV_USE_DRAW_NANOVG
    #define LV_NANOVG_BACKEND   LV_NANOVG_BACKEND_GLES2

    #define LV_NANOVG_IMAGE_CACHE_CNT 128

    #define LV_NANOVG_LETTER_CACHE_CNT 512
#endif
 
/*=======================
 * FEATURE CONFIGURATION
 *=======================*/
 
/*-------------
 * Logging
 *-----------*/

#define LV_USE_LOG 0
#if LV_USE_LOG
    #define LV_LOG_LEVEL LV_LOG_LEVEL_WARN

    #define LV_LOG_PRINTF 0

    //#define LV_LOG_PRINT_CB

    #define LV_LOG_USE_TIMESTAMP 1

    #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   
    #define LV_LOG_TRACE_INDEV      1   
    #define LV_LOG_TRACE_DISP_REFR  1   
    #define LV_LOG_TRACE_EVENT      1   
    #define LV_LOG_TRACE_OBJ_CREATE 1   
    #define LV_LOG_TRACE_LAYOUT     1   
    #define LV_LOG_TRACE_ANIM       1   
    #define LV_LOG_TRACE_CACHE      1   
#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   
#define LV_USE_ASSERT_MALLOC        1   
#define LV_USE_ASSERT_STYLE         0   
#define LV_USE_ASSERT_MEM_INTEGRITY 0   
#define LV_USE_ASSERT_OBJ           0   

#define LV_ASSERT_HANDLER_INCLUDE <stdint.h>
#define LV_ASSERT_HANDLER while(1);     
 
/*-------------
 * Debug
 *-----------*/

#define LV_USE_REFR_DEBUG 0

#define LV_USE_LAYER_DEBUG 0

#define LV_USE_PARALLEL_DRAW_DEBUG 0
 
/*-------------
 * Others
 *-----------*/
 
#define LV_ENABLE_GLOBAL_CUSTOM 0
#if LV_ENABLE_GLOBAL_CUSTOM
    #define LV_GLOBAL_CUSTOM_INCLUDE <stdint.h>
#endif

#define LV_CACHE_DEF_SIZE       0

#define LV_IMAGE_HEADER_CACHE_DEF_CNT 0

#define LV_GRADIENT_MAX_STOPS   2

#define LV_COLOR_MIX_ROUND_OFS  0

#define LV_OBJ_STYLE_CACHE      0

#define LV_USE_OBJ_ID           0

#define LV_USE_OBJ_NAME         0

#define LV_OBJ_ID_AUTO_ASSIGN   LV_USE_OBJ_ID

#define LV_USE_OBJ_ID_BUILTIN   1

#define LV_USE_OBJ_PROPERTY 0

#define LV_USE_OBJ_PROPERTY_NAME 1
 
/* Enable the multi-touch gesture recognition feature */
/* Gesture recognition requires the use of floats */
#define LV_USE_GESTURE_RECOGNITION 0
 
/*=====================
 *  COMPILER SETTINGS
 *====================*/

#define LV_BIG_ENDIAN_SYSTEM 0

#define LV_ATTRIBUTE_TICK_INC

#define LV_ATTRIBUTE_TIMER_HANDLER

#define LV_ATTRIBUTE_FLUSH_READY

#define LV_ATTRIBUTE_MEM_ALIGN_SIZE 1

#define LV_ATTRIBUTE_MEM_ALIGN

#define LV_ATTRIBUTE_LARGE_CONST

#define LV_ATTRIBUTE_LARGE_RAM_ARRAY

#define LV_ATTRIBUTE_FAST_MEM

#define LV_EXPORT_CONST_INT(int_value) struct _silence_gcc_warning  

#define LV_ATTRIBUTE_EXTERN_DATA

#define LV_USE_FLOAT            0

#define LV_USE_MATRIX           0

#ifndef LV_USE_PRIVATE_API
    #define LV_USE_PRIVATE_API  0
#endif
 
/*==================
 *   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 1
#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  
#define LV_FONT_DEJAVU_16_PERSIAN_HEBREW    0  
#define LV_FONT_SOURCE_HAN_SANS_SC_14_CJK   0  
#define LV_FONT_SOURCE_HAN_SANS_SC_16_CJK   0  

#define LV_FONT_UNSCII_8  0
#define LV_FONT_UNSCII_16 0

#define LV_FONT_CUSTOM_DECLARE

#define LV_FONT_DEFAULT &lv_font_montserrat_14

#define LV_FONT_FMT_TXT_LARGE 0

#define LV_USE_FONT_COMPRESSED 0

#define LV_USE_FONT_PLACEHOLDER 1
 
/*=================
 *  TEXT SETTINGS
 *=================*/

#define LV_TXT_ENC LV_TXT_ENC_UTF8

#define LV_TXT_BREAK_CHARS " ,.;:-_)]}"

#define LV_TXT_LINE_BREAK_LONG_LEN 0

#define LV_TXT_LINE_BREAK_LONG_PRE_MIN_LEN 3

#define LV_TXT_LINE_BREAK_LONG_POST_MIN_LEN 3

#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

#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/master/widgets/index.html . */

#define LV_WIDGETS_HAS_DEFAULT_VALUE  1
 
#define LV_USE_ANIMIMG    1
 
#define LV_USE_ARC        1
 
#define LV_USE_ARCLABEL  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   
 
#define LV_USE_IMAGE      1   
 
#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   
    #define LV_LABEL_LONG_TXT_HINT 1    
    #define LV_LABEL_WAIT_CHAR_COUNT 3  
#endif
 
#define LV_USE_LED        1
 
#define LV_USE_LINE       1
 
#define LV_USE_LIST       1
 
#define LV_USE_LOTTIE     0  
 
#define LV_USE_MENU       1
 
#define LV_USE_MSGBOX     1
 
#define LV_USE_ROLLER     1   
 
#define LV_USE_SCALE      1
 
#define LV_USE_SLIDER     1   
 
#define LV_USE_SPAN       1
#if LV_USE_SPAN
    #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   
#if LV_USE_TEXTAREA != 0
    #define LV_TEXTAREA_DEF_PWD_SHOW_TIME 1500    
#endif
 
#define LV_USE_TILEVIEW   1
 
#define LV_USE_WIN        1
 
#define LV_USE_3DTEXTURE  0
 
/*==================
 * THEMES
 *==================*/
/* Documentation for themes can be found here: https://docs.lvgl.io/master/common-widget-features/styles/styles.html#themes . */

#define LV_USE_THEME_DEFAULT 1
#if LV_USE_THEME_DEFAULT
    #define LV_THEME_DEFAULT_DARK 1

    #define LV_THEME_DEFAULT_GROW 1

    #define LV_THEME_DEFAULT_TRANSITION_TIME 80
#endif /*LV_USE_THEME_DEFAULT*/

#define LV_USE_THEME_SIMPLE 1

#define LV_USE_THEME_MONO 1
 
/*==================
 * LAYOUTS
 *==================*/
/* Documentation for layouts can be found here: https://docs.lvgl.io/master/common-widget-features/layouts/index.html . */

#define LV_USE_FLEX 1

#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 */

#define LV_FS_DEFAULT_DRIVER_LETTER '\0'

#define LV_USE_FS_STDIO 0
#if LV_USE_FS_STDIO
    #define LV_FS_STDIO_LETTER '\0'     
    #define LV_FS_STDIO_PATH ""         
    #define LV_FS_STDIO_CACHE_SIZE 0    
#endif

#define LV_USE_FS_POSIX 0
#if LV_USE_FS_POSIX
    #define LV_FS_POSIX_LETTER '\0'     
    #define LV_FS_POSIX_PATH ""         
    #define LV_FS_POSIX_CACHE_SIZE 0    
#endif

#define LV_USE_FS_WIN32 0
#if LV_USE_FS_WIN32
    #define LV_FS_WIN32_LETTER '\0'     
    #define LV_FS_WIN32_PATH ""         
    #define LV_FS_WIN32_CACHE_SIZE 0    
#endif

#define LV_USE_FS_FATFS 0
#if LV_USE_FS_FATFS
    #define LV_FS_FATFS_LETTER '\0'     
    #define LV_FS_FATFS_PATH ""         
    #define LV_FS_FATFS_CACHE_SIZE 0    
#endif

#define LV_USE_FS_MEMFS 0
#if LV_USE_FS_MEMFS
    #define LV_FS_MEMFS_LETTER '\0'     
#endif

#define LV_USE_FS_LITTLEFS 0
#if LV_USE_FS_LITTLEFS
    #define LV_FS_LITTLEFS_LETTER '\0'  
    #define LV_FS_LITTLEFS_PATH ""      
#endif

#define LV_USE_FS_ARDUINO_ESP_LITTLEFS 0
#if LV_USE_FS_ARDUINO_ESP_LITTLEFS
    #define LV_FS_ARDUINO_ESP_LITTLEFS_LETTER '\0'  
    #define LV_FS_ARDUINO_ESP_LITTLEFS_PATH ""      
#endif

#define LV_USE_FS_ARDUINO_SD 0
#if LV_USE_FS_ARDUINO_SD
    #define LV_FS_ARDUINO_SD_LETTER '\0'  
    #define LV_FS_ARDUINO_SD_PATH ""      
#endif

#define LV_USE_FS_UEFI 0
#if LV_USE_FS_UEFI
    #define LV_FS_UEFI_LETTER '\0'      
#endif
 
#define LV_USE_FS_FROGFS 0
#if LV_USE_FS_FROGFS
    #define LV_FS_FROGFS_LETTER '\0'
#endif

#define LV_USE_LODEPNG 0

#define LV_USE_LIBPNG 0

#define LV_USE_BMP 0

#define LV_USE_TJPGD 0

#define LV_USE_LIBJPEG_TURBO 0

#define LV_USE_LIBWEBP 0

#define LV_USE_GIF 0
#if LV_USE_GIF
    #define LV_GIF_CACHE_DECODE_DATA 0
#endif

#define LV_USE_GSTREAMER 0

#define LV_BIN_DECODER_RAM_LOAD 0

#define LV_USE_RLE 0

#define LV_USE_QRCODE 0

#define LV_USE_BARCODE 0

#define LV_USE_FREETYPE 0
#if LV_USE_FREETYPE
    #define LV_FREETYPE_USE_LVGL_PORT 0

    #define LV_FREETYPE_CACHE_FT_GLYPH_CNT 256
#endif

#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 128
    #define LV_TINY_TTF_CACHE_KERNING_CNT 256
#endif

#define LV_USE_RLOTTIE 0

#define LV_USE_GLTF  0

#define LV_USE_VECTOR_GRAPHIC  0

#define LV_USE_THORVG_INTERNAL 0

#define LV_USE_THORVG_EXTERNAL 0

#define LV_USE_NANOVG 0

#define LV_USE_LZ4_INTERNAL  0

#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

#define LV_USE_FFMPEG 0
#if LV_USE_FFMPEG
    #define LV_FFMPEG_DUMP_FORMAT 0
    #define LV_FFMPEG_PLAYER_USE_LV_FS 0
#endif
 
/*==================
 * OTHERS
 *==================*/
/* Documentation for several of the below items can be found here: https://docs.lvgl.io/master/auxiliary-modules/index.html . */

#define LV_USE_SNAPSHOT 0

#define LV_USE_SYSMON   0
#if LV_USE_SYSMON
    #define LV_SYSMON_GET_IDLE lv_os_get_idle_percent
    #define LV_SYSMON_PROC_IDLE_AVAILABLE 0
    #if LV_SYSMON_PROC_IDLE_AVAILABLE
        #define LV_SYSMON_GET_PROC_IDLE lv_os_get_proc_idle_percent
    #endif

    #define LV_USE_PERF_MONITOR 0
    #if LV_USE_PERF_MONITOR
        #define LV_USE_PERF_MONITOR_POS LV_ALIGN_BOTTOM_RIGHT

        #define LV_USE_PERF_MONITOR_LOG_MODE 0
    #endif

    #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*/

#define LV_USE_PROFILER 0
#if LV_USE_PROFILER
    #define LV_USE_PROFILER_BUILTIN 1
    #if LV_USE_PROFILER_BUILTIN
        #define LV_PROFILER_BUILTIN_BUF_SIZE (16 * 1024)     
        #define LV_PROFILER_BUILTIN_DEFAULT_ENABLE 1
        #define LV_USE_PROFILER_BUILTIN_POSIX 0 
    #endif

    #define LV_PROFILER_INCLUDE "lvgl/src/misc/lv_profiler_builtin.h"

    #define LV_PROFILER_BEGIN    LV_PROFILER_BUILTIN_BEGIN

    #define LV_PROFILER_END      LV_PROFILER_BUILTIN_END

    #define LV_PROFILER_BEGIN_TAG LV_PROFILER_BUILTIN_BEGIN_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*/
    #define LV_PROFILER_FS 1
 
    /*Enable style profiler*/
    #define LV_PROFILER_STYLE 0
 
    /*Enable timer profiler*/
    #define LV_PROFILER_TIMER 1
 
    /*Enable cache profiler*/
    #define LV_PROFILER_CACHE 1
 
    /*Enable event profiler*/
    #define LV_PROFILER_EVENT 1
#endif

#define LV_USE_MONKEY 0

#define LV_USE_GRIDNAV 0

#define LV_USE_FRAGMENT 0

#define LV_USE_IMGFONT 0

#define LV_USE_OBSERVER 1

#define LV_USE_IME_PINYIN 0
#if LV_USE_IME_PINYIN
    #define LV_IME_PINYIN_USE_DEFAULT_DICT 1
    #define LV_IME_PINYIN_CAND_TEXT_NUM 6

    #define LV_IME_PINYIN_USE_K9_MODE      1
    #if LV_IME_PINYIN_USE_K9_MODE == 1
        #define LV_IME_PINYIN_K9_CAND_TEXT_NUM 3
    #endif /*LV_IME_PINYIN_USE_K9_MODE*/
#endif

#define LV_USE_FILE_EXPLORER                     0
#if LV_USE_FILE_EXPLORER
    #define LV_FILE_EXPLORER_PATH_MAX_LEN        (128)
    #define LV_FILE_EXPLORER_QUICK_ACCESS        1
#endif

#define LV_USE_FONT_MANAGER                     0
#if LV_USE_FONT_MANAGER

#define LV_FONT_MANAGER_NAME_MAX_LEN            32
 
#endif

#define LV_USE_TEST 0
#if LV_USE_TEST

#define LV_USE_TEST_SCREENSHOT_COMPARE 0
 
#if LV_USE_TEST_SCREENSHOT_COMPARE
    #define LV_TEST_SCREENSHOT_CREATE_REFERENCE_IMAGE 1
#endif /*LV_USE_TEST_SCREENSHOT_COMPARE*/
 
#endif /*LV_USE_TEST*/

#define LV_USE_TRANSLATION 0
 
/*1: Enable color filter style*/
#define LV_USE_COLOR_FILTER     0
 
/*==================
 * DEVICES
 *==================*/

#define LV_USE_SDL              1
#if LV_USE_SDL
    #define LV_SDL_INCLUDE_PATH     <SDL2/SDL.h>
    #define LV_SDL_RENDER_MODE      LV_DISPLAY_RENDER_MODE_DIRECT   
    #define LV_SDL_BUF_COUNT        1    
    #define LV_SDL_ACCELERATED      1    
    #define LV_SDL_FULLSCREEN       0    
    #define LV_SDL_DIRECT_EXIT      1    
    #define LV_SDL_MOUSEWHEEL_MODE  LV_SDL_MOUSEWHEEL_MODE_ENCODER  /*LV_SDL_MOUSEWHEEL_MODE_ENCODER/CROWN*/
#endif

#define LV_USE_X11              0
#if LV_USE_X11
    #define LV_X11_DIRECT_EXIT         1  
    #define LV_X11_DOUBLE_BUFFER       1  
    /* Select only 1 of the following render modes (LV_X11_RENDER_MODE_PARTIAL preferred!). */
    #define LV_X11_RENDER_MODE_PARTIAL 1  
    #define LV_X11_RENDER_MODE_DIRECT  0  
    #define LV_X11_RENDER_MODE_FULL    0  
#endif

#define LV_USE_WAYLAND          0
#if LV_USE_WAYLAND
    #define LV_WAYLAND_DIRECT_EXIT          1     
#endif

#define LV_USE_LINUX_FBDEV      0
#if LV_USE_LINUX_FBDEV
    #define LV_LINUX_FBDEV_BSD           0
    #define LV_LINUX_FBDEV_RENDER_MODE   LV_DISPLAY_RENDER_MODE_PARTIAL
    #define LV_LINUX_FBDEV_BUFFER_COUNT  0
    #define LV_LINUX_FBDEV_BUFFER_SIZE   60
    #define LV_LINUX_FBDEV_MMAP          1
#endif

#define LV_USE_NUTTX    0
 
#if LV_USE_NUTTX
    #define LV_USE_NUTTX_INDEPENDENT_IMAGE_HEAP 0

    #define LV_NUTTX_DEFAULT_DRAW_BUF_USE_INDEPENDENT_IMAGE_HEAP    0
 
    #define LV_USE_NUTTX_LIBUV    0

    #define LV_USE_NUTTX_CUSTOM_INIT    0

    #define LV_USE_NUTTX_LCD      0
    #if LV_USE_NUTTX_LCD
        #define LV_NUTTX_LCD_BUFFER_COUNT    0
        #define LV_NUTTX_LCD_BUFFER_SIZE     60
    #endif

    #define LV_USE_NUTTX_TOUCHSCREEN    0

    #define LV_NUTTX_TOUCHSCREEN_CURSOR_SIZE    0

    #define LV_USE_NUTTX_MOUSE    0

    #define LV_USE_NUTTX_MOUSE_MOVE_STEP    1
 
    /*NuttX trace file and its path*/
    #define LV_USE_NUTTX_TRACE_FILE 0
    #if LV_USE_NUTTX_TRACE_FILE
        #define LV_NUTTX_TRACE_FILE_PATH "/data/lvgl-trace.log"
    #endif
 
#endif

#define LV_USE_LINUX_DRM        0
 
#if LV_USE_LINUX_DRM
 
    /* Use the MESA GBM library to allocate DMA buffers that can be
     * shared across sub-systems and libraries using the Linux DMA-BUF API.
     * The GBM library aims to provide a platform independent memory management system
     * it supports the major GPU vendors - This option requires linking with libgbm */
    #define LV_USE_LINUX_DRM_GBM_BUFFERS 0
#endif

#define LV_USE_TFT_ESPI         0

#define LV_USE_LOVYAN_GFX         0
 
#if LV_USE_LOVYAN_GFX
    #define LV_LGFX_USER_INCLUDE "lv_lgfx_user.hpp"
 
#endif /*LV_USE_LOVYAN_GFX*/

#define LV_USE_EVDEV    0

#define LV_USE_LIBINPUT    0
 
#if LV_USE_LIBINPUT
    #define LV_LIBINPUT_BSD    0

    #define LV_LIBINPUT_XKB             0
    #if LV_LIBINPUT_XKB
        #define LV_LIBINPUT_XKB_KEY_MAP { .rules = NULL, .model = "pc101", .layout = "us", .variant = NULL, .options = NULL }
    #endif
#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_FT81X         0
#define LV_USE_NV3007        0
 
#if (LV_USE_ST7735 | LV_USE_ST7789 | LV_USE_ST7796 | LV_USE_ILI9341 | LV_USE_NV3007)
    #define LV_USE_GENERIC_MIPI 1
#else
    #define LV_USE_GENERIC_MIPI 0
#endif

#define LV_USE_RENESAS_GLCDC    0

#define LV_USE_ST_LTDC    0
#if LV_USE_ST_LTDC
    /* Only used for partial. */
    #define LV_ST_LTDC_USE_DMA2D_FLUSH 0
#endif

#define LV_USE_NXP_ELCDIF   0

#define LV_USE_WINDOWS    0

#define LV_USE_UEFI 0
#if LV_USE_UEFI
    #define LV_USE_UEFI_INCLUDE "myefi.h"   
    #define LV_UEFI_USE_MEMORY_SERVICES 0   
#endif

#define LV_USE_OPENGLES   0
#if LV_USE_OPENGLES
    #define LV_USE_OPENGLES_DEBUG        1    
#endif

#define LV_USE_GLFW   0
 

#define LV_USE_QNX              0
#if LV_USE_QNX
    #define LV_QNX_BUF_COUNT        1    
#endif

#define LV_USE_EXT_DATA   0
 
/*=====================
* BUILD OPTIONS
*======================*/

#define LV_BUILD_EXAMPLES 1

#define LV_BUILD_DEMOS 1
 
/*===================
 * DEMO USAGE
 ====================*/
 
#if LV_BUILD_DEMOS
    #define LV_USE_DEMO_WIDGETS 0

    #define LV_USE_DEMO_KEYPAD_AND_ENCODER 0

    #define LV_USE_DEMO_BENCHMARK 0
 
    #if LV_USE_DEMO_BENCHMARK
        #define LV_DEMO_BENCHMARK_ALIGNED_FONTS 0
    #endif

    #define LV_USE_DEMO_RENDER 0

    #define LV_USE_DEMO_STRESS 0

    #define LV_USE_DEMO_MUSIC 0
    #if LV_USE_DEMO_MUSIC
        #define LV_DEMO_MUSIC_SQUARE    0
        #define LV_DEMO_MUSIC_LANDSCAPE 0
        #define LV_DEMO_MUSIC_ROUND     0
        #define LV_DEMO_MUSIC_LARGE     0
        #define LV_DEMO_MUSIC_AUTO_PLAY 0
    #endif

    #define LV_USE_DEMO_VECTOR_GRAPHIC  0

    #define LV_USE_DEMO_GLTF            0
 
    /*---------------------------
     * Demos from lvgl/lv_demos
      ---------------------------*/

    #define LV_USE_DEMO_FLEX_LAYOUT     0

    #define LV_USE_DEMO_MULTILANG       0
 
    /*E-bike demo with Lottie animations (if LV_USE_LOTTIE is enabled)*/
    #define LV_USE_DEMO_EBIKE           0
    #if LV_USE_DEMO_EBIKE
        #define LV_DEMO_EBIKE_PORTRAIT  0    /*0: for 480x270..480x320, 1: for 480x800..720x1280*/
    #endif

    #define LV_USE_DEMO_HIGH_RES        0
 
    /* Smart watch demo */
    #define LV_USE_DEMO_SMARTWATCH      0
#endif /* LV_BUILD_DEMOS */
 
/*--END OF LV_CONF_H--*/
 
#endif /*LV_CONF_H*/
 
#endif /*End of "Content enable"*/