480 lines
8.8 KiB
Plaintext
480 lines
8.8 KiB
Plaintext
#
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# For a description of the syntax of this configuration file,
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# see the file kconfig-language.txt in the NuttX tools repository.
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#
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menuconfig GRAPHICS_LVGL
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bool "Light and Versatile Graphic Library (LVGL)"
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default n
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---help---
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Enable support for the LVGL GUI library.
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if GRAPHICS_LVGL
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config LVGL_VERSION
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string "LVGL Version"
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default "7.3.0"
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config LV_MEM_SIZE
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int "Heap size of the graphics library"
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default 32768
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---help---
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The size of a memory pool where the grapohisc library
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dynamically allocates data
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config LV_USE_USER_DATA
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bool "Use user data in driver and objects"
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default n
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---help---
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Add a `user_data` to drivers and objects
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menu "Graphics settings"
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config LV_HOR_RES
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int "Horizontal resolution."
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default 320
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---help---
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Number of pixels in horizontally.
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config LV_VER_RES
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int "Vertical resolution."
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default 240
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---help---
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Number of pixels vertically. Double it if anti aliasing is used
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config LV_DPI
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int "DPI (px/inch)"
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default 100
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---help---
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Number of pixels in 1 inch
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config LV_ANTIALIAS
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bool "Anti aliasing of the screen"
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default n
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config LV_DISP_DEF_REFR_PERIOD
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int "Default refresh period in milliseconds"
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default 30
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---help---
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The graphics library will check for invalid areas an refresh
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them with this period time
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config LV_INV_FIFO_SIZE
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int "Average number of object on the screen"
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default 32
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---help---
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If too much area is invalidated (greater then this number) then
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the whole screen will be refreshed
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endmenu
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menu "Input device settings"
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config LV_INDEV_DEF_READ_PERIOD
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int "Input device default read period in milliseconds"
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default 30
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config LV_INDEV_POINT_MARKER
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int "Mark the pressed points on the screen"
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default 0
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config LV_INDEV_DEF_DRAG_LIMIT
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int "Default drag limit in pixels"
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default 10
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config LV_INDEV_DEF_DRAG_THROW
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int "Default slow down ration when throwing on object by drag [%]"
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default 20
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config LV_INDEV_DEF_LONG_PRESS_TIME
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int "Default long press time [ms]"
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default 400
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config LV_INDEV_DEF_LONG_PRESS_REP_TIME
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int "Default repeated trigger period in long press [ms]"
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default 100
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config LV_INDEV_DEF_GESTURE_LIMIT
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int "Gesture threshold in pixels"
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default 50
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config LV_INDEV_DEF_GESTURE_MIN_VELOCITY
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int "Gesture min velocity at release before swipe (pixels)"
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default 3
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endmenu
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menu "Color settings"
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config LV_COLOR_DEPTH
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int "Color depth (8/16/32)"
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default 16
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config LV_COLOR_16_SWAP
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bool "Swap the 2 bytes of RGB565 color"
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depends on LV_COLOR_DEPTH = 16
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default 0
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config LV_COLOR_SCREEN_TRANSP
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bool "Enable screen transparency.(If disabled, 32-bit color depth fall to 24-bit)"
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default 0
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config LV_COLOR_TRANSP
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hex "Chroma key color (pixels with this color will be transparent on images)"
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default 0x00ff00
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endmenu
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menu "Text (font) settings"
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config LV_TXT_UTF8
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bool "Unicode support"
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default n
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config LV_TXT_BREAK_CHARS
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string "Characters where the words/line cab be wrapped"
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default " ,.;:-_"
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endmenu
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menu "Feature usage"
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config USE_LV_ANIMATION
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bool "Enable animations"
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default y
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config USE_LV_SHADOW
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bool "Enable shadows"
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default y
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config USE_LV_GROUP
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bool "Enable object groups (for keyboard)"
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default y
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config USE_LV_GPU
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bool "Enable GPU (hardware acceleration) API"
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default y
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config USE_LV_REAL_DRAW
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bool "Enable function which draws directly to the frame buffer instead of VDB"
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default y
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config USE_LV_FILESYSTEM
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bool "Enable filesystem (required for images, lv_img)"
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default y
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config USE_LV_MULTI_LANG
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int "Number of languages for labels to store (0 to disable)"
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default 0
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endmenu
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menu "Log usage"
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config LV_USE_LOG
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bool "Enable/disable the log module"
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default n
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choice
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prompt "Log level"
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depends on LV_USE_LOG
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default LV_LOG_LEVEL_WARN
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config LV_LOG_LEVEL_TRACE
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bool "Trace"
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config LV_LOG_LEVEL_INFO
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bool "Info"
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config LV_LOG_LEVEL_WARN
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bool "Warn"
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config LV_LOG_LEVEL_ERROR
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bool "Error"
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endchoice
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config LV_LOG_PRINTF
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bool "Use printf() for logging"
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depends on LV_USE_LOG
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default y
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endmenu
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menu "Debug usage"
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config LV_USE_DEBUG
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bool "Enable/disable the debug module"
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default n
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config LV_USE_ASSERT_NULL
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bool "Check if the parameter is NULL"
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depends on LV_USE_DEBUG
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default n
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config LV_USE_ASSERT_MEM
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bool "Checks is the memory is successfully allocated or no"
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depends on LV_USE_DEBUG
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default n
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config LV_USE_ASSERT_STR
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bool "Check the strings"
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depends on LV_USE_DEBUG
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default n
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config LV_USE_ASSERT_OBJ
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bool "Check object's type and existence"
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depends on LV_USE_DEBUG
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default n
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config LV_USE_ASSERT_STYLE
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bool "Check if the styles are properly initialized"
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depends on LV_USE_DEBUG
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default n
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endmenu
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menu "Theme usage"
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config LV_USE_THEME_TEMPL
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bool "Use Template theme: just for test"
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default n
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config LV_USE_THEME_MONO
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bool "Use Mono theme: mono color theme"
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default n
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config LV_USE_THEME_MATERIAL
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bool "Use Material theme: material theme with bold colors"
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default n
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endmenu
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menu "Base object settings"
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config LV_OBJ_REALIGN
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bool "Enable `lv_obj_realaign()` based on `lv_obj_align()` parameters"
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default y
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endmenu
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menu "Object type usage settings"
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config USE_LV_LABEL
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bool "Label usage"
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default y
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config LV_LABEL_SCROLL_SPEED
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int "Hor, or ver. scroll speed [px/sec] in 'LV_LABEL_LONG_SCROLL/ROLL' mode"
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depends on USE_LV_LABEL
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default 25
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config USE_LV_IMG
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bool "Image usage"
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default y
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config LV_IMG_CF_INDEXED
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bool "Enable indexed (palette) images"
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depends on USE_LV_IMG
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default y
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config LV_IMG_CF_ALPHA
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bool "Enable alpha indexed images"
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depends on USE_LV_IMG
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default y
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config USE_LV_LINE
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bool "Line usage"
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default y
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config USE_LV_ARC
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bool "Arc usage"
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default y
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config USE_LV_CONT
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bool "Container usage"
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default y
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config USE_LV_PAGE
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depends on USE_LV_CONT
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bool "Page usage"
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default y
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config USE_LV_WIN
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depends on USE_LV_PAGE && USE_LV_LABEL && USE_LV_IMG && USE_LV_BTN
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bool "Window usage"
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default y
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config USE_LV_TABVIEW
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depends on USE_LV_PAGE && USE_LV_BTNM
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bool "Tabview usage"
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default y
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config LV_TABVIEW_ANIM_TIME
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int "Time of slide animation [ms] (0: no animation)"
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depends on USE_LV_TABVIEW
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default 300
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config USE_LV_TILEVIEW
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depends on USE_LV_CONT && USE_LV_PAGE
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bool "Tileview usage"
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default y
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config LV_TILEVIEW_ANIM_TIME
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int "Time of slide animation [ms] (0: no animation)"
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depends on USE_LV_TILEVIEW
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default 300
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config USE_LV_BAR
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bool "Bar usage"
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default y
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config USE_LV_LMETER
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depends on USE_LV_BAR
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bool "Line meter usage"
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default y
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config USE_LV_GAUGE
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depends on USE_LV_BAR && USE_LV_LMETER
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bool "Gauge usage"
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default y
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config USE_LV_CHART
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bool "Chart usage"
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default y
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config LV_CHART_AXIS_TICK_LABEL_MAX_LEN
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depends on USE_LV_CHART
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int "Chart axis tick label max length"
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default 20
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config USE_LV_TABLE
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bool "Table usage"
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depends on USE_LV_LABEL
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default y
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config LV_TABLE_COL_MAX
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int "Maximum number of table columns"
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depends on USE_LV_TABLE
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default 12
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config USE_LV_LED
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bool "LED usage"
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default y
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config USE_LV_MBOX
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bool "Messagebox usage"
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depends on USE_LV_BTNM && USE_LV_LABEL
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default y
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config USE_LV_TA
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bool "Text area usage"
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depends on USE_LV_LABEL && USE_LV_PAGE
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default y
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config USE_LV_SPINBOX
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bool "Spinbox usage"
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depends on USE_LV_TA
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default y
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config USE_LV_CALENDAR
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bool "Calendar usage"
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default y
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config USE_LV_PRELOAD
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bool "Preload usage"
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depends on USE_LV_ARC
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default y
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config LV_PRELOAD_DEF_ARC_LENGTH
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int "Degrees of arc length (default)"
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range 0 360
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depends on USE_LV_PRELOAD
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default 60
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config LV_PRELOAD_DEF_SPIN_TIME
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int "Time (ms) preload spins (default)"
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depends on USE_LV_PRELOAD
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default 1000
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choice
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prompt "Default preload animation"
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depends on USE_LV_PRELOAD
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default LV_PRELOAD_DEF_ANIM_SPINNING_ARC
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config LV_PRELOAD_DEF_ANIM_SPINNING_ARC
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bool "Spinning Arc"
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config LV_PRELOAD_DEF_ANIM_FILLSPIN_ARC
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bool "Fillspin Arc"
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endchoice
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config USE_LV_CANVAS
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bool "Canvas usage"
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depends on USE_LV_IMG
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default n
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config USE_LV_BTN
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bool "Button usage"
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depends on USE_LV_CONT
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default y
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config LV_BTN_INK_EFFECT
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bool "Enable button-state animations"
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depends on USE_LV_BTN && USE_LV_ANIMATION
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default y
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config USE_LV_IMGBTN
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depends on USE_LV_BTN
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bool "Image button usage"
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default y
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config LV_IMGBTN_TILED
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bool "Tiled image button"
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depends on USE_LV_IMGBTN
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---help---
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The imgbtn requires left, mid and right parts and the width can be set freely
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config USE_LV_BTNM
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bool "Button matrix usage"
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default y
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config USE_LV_KB
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bool "Keyboard"
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depends on USE_LV_BTNM
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default y
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config USE_LV_CB
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bool "Chekbox usage"
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depends on USE_LV_BTN
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default y
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config USE_LV_SW
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bool "Switch usage"
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depends on USE_LV_BTN
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default y
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config USE_LV_LIST
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bool "List usage"
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depends on USE_LV_BTN && USE_LV_PAGE
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default y
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config USE_LV_DDLIST
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bool "Drop down list usage"
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depends on USE_LV_PAGE && USE_LV_LABEL
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default y
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config USE_LV_ROLLER
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bool "Roller usage"
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depends on USE_LV_DDLIST
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default y
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config USE_LV_SLIDER
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bool "Slider usage"
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depends on USE_LV_BAR
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default y
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endmenu
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endif # GRAPHICS_LVGL
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