lv_port_linux/lv_conf.defaults at master · lvgl/lv_port_linux · GitHub

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# This file gets converted into a `lv_conf.h` at compile time
# A list of all configuration options can be found inside `lvgl/lv_conf_template.h`
# You can also start from a vast list of configs inside the configs folder.
# To use one of those configs directly, set the `CONFIG` CMake variable:
# eg: `cmake -B build -DCONFIG=drm-egl-2d` for `configs/drm-egl-2d.defaults`

LV_COLOR_DEPTH	    16

# Draw units
# A draw unit is responsible for how the LVGL UI is rendered to the draw buffer
# tip: use LV_DRAW_SW_ASM_NEON if your MPU supports NEON
LV_USE_DRAW_SW_ASM LV_DRAW_SW_ASM_NONE

# OpenGL
LV_USE_DRAW_NANOVG 0
LV_USE_NANOVG 0

# G2D
LV_USE_DRAW_G2D 0

# SDL
LV_USE_DRAW_SDL 0

# Display drivers
# A display driver is responsible for how the draw buffer is rendered to the screen

# Simple framebuffer device
LV_USE_LINUX_FBDEV      1
LV_LINUX_FBDEV_RENDER_MODE   LV_DISPLAY_RENDER_MODE_DIRECT
LV_LINUX_FBDEV_BUFFER_COUNT  2

# DRM Support
LV_USE_LINUX_DRM        0
LV_USE_LINUX_DRM_GBM_BUFFERS 0

# SDL2
LV_USE_SDL              0
LV_SDL_RENDER_MODE      LV_DISPLAY_RENDER_MODE_DIRECT
LV_SDL_BUF_COUNT        1
LV_SDL_ACCELERATED      1
LV_SDL_FULLSCREEN       0
LV_SDL_DIRECT_EXIT      1
LV_SDL_MOUSEWHEEL_MODE  LV_SDL_MOUSEWHEEL_MODE_ENCODER

# Wayland
LV_USE_WAYLAND          0
LV_WAYLAND_DIRECT_EXIT  1

# GLFW
# GLFW requires LV_USE_OPENGLES
LV_USE_GLFW 0

# Input support (enable when using FBDEV or DRM)
LV_USE_EVDEV    1
LV_USE_LIBINPUT 0

# Auxiliary drivers
LV_USE_OPENGLES 0

# Demos
# Requires GLFW or EGL
LV_USE_DEMO_GLTF 0

# Demos from `https://github.com/lvgl/lv_demos`
LV_USE_DEMO_HIGH_RES        0
LV_USE_DEMO_SCROLL          0
LV_USE_DEMO_TRANSFORM       0
LV_USE_DEMO_MULTILANG       0
LV_USE_DEMO_FLEX_LAYOUT     0

# TTF decoder
LV_USE_TINY_TTF         1

# Support using images as font in label or span widgets
LV_USE_IMGFONT          1

# FS support
LV_USE_FS_STDIO         1
LV_FS_DEFAULT_DRIVER_LETTER 'A'
LV_FS_STDIO_LETTER      'A'

# Image decoding
LV_BIN_DECODER_RAM_LOAD 1
LV_USE_TJPGD            1
LV_USE_LODEPNG          1
LV_USE_BMP              1

# Compression
LV_USE_LZ4_INTERNAL     1
LV_USE_RLE              1

# Misc
LV_USE_OBJ_NAME 	1
LV_USE_BARCODE          1
LV_USE_QRCODE           1

# Examples
LV_BUILD_EXAMPLES 1

# Demos
LV_BUILD_DEMOS 1
LV_USE_DEMO_WIDGETS         1
LV_USE_DEMO_KEYPAD_AND_ENCODER 1
LV_USE_DEMO_BENCHMARK       1
LV_USE_DEMO_RENDER          1
LV_USE_DEMO_STRESS          1
LV_USE_DEMO_MUSIC           1

# Enable logging for easier debugging
LV_USE_LOG 1
LV_LOG_LEVEL LV_LOG_LEVEL_WARN
LV_LOG_PRINTF 1

# Enable sysmon to track performance
LV_USE_SYSMON              1
LV_USE_PERF_MONITOR        1
LV_SYSMON_PROC_IDLE_AVAILABLE 1

# Vector graphics
LV_USE_FLOAT            1
LV_USE_MATRIX           1
LV_USE_VECTOR_GRAPHIC   1
LV_USE_THORVG_INTERNAL  1
LV_USE_LOTTIE           1

# Assert handler
LV_ASSERT_HANDLER_INCLUDE <assert.h>
LV_ASSERT_HANDLER assert(0);

# FS support
LV_USE_FS_STDIO         1
LV_FS_DEFAULT_DRIVER_LETTER 'A'
LV_FS_STDIO_LETTER      'A'

# Performance
LV_DRAW_LAYER_SIMPLE_BUF_SIZE    (256 * 1024)
LV_OBJ_STYLE_CACHE      1

# Gradients
LV_USE_DRAW_SW_COMPLEX_GRADIENTS 1

LV_DRAW_TRANSFORM_USE_MATRIX 1

# Enable built-in fonts
LV_FONT_MONTSERRAT_12	1
LV_FONT_MONTSERRAT_14	1
LV_FONT_MONTSERRAT_16	1
LV_FONT_MONTSERRAT_18	1
LV_FONT_MONTSERRAT_20	1
LV_FONT_MONTSERRAT_22	1
LV_FONT_MONTSERRAT_24	1
LV_FONT_MONTSERRAT_26	1
LV_FONT_MONTSERRAT_28	1
LV_FONT_MONTSERRAT_30	1
LV_FONT_MONTSERRAT_32	1
LV_FONT_MONTSERRAT_34	1
LV_FONT_MONTSERRAT_36	1
LV_FONT_MONTSERRAT_38	1
LV_FONT_MONTSERRAT_40	1
LV_FONT_MONTSERRAT_42	1
LV_FONT_MONTSERRAT_44	1
LV_FONT_MONTSERRAT_46	1
LV_FONT_MONTSERRAT_48	1
LV_FONT_MONTSERRAT_28_COMPRESSED	1
LV_FONT_DEJAVU_16_PERSIAN_HEBREW	1
LV_FONT_SOURCE_HAN_SANS_SC_16_CJK	1
LV_FONT_UNSCII_8	1
LV_FONT_FMT_TXT_LARGE       1

# Stdlib
LV_USE_STDLIB_MALLOC LV_STDLIB_CLIB
LV_USE_STDLIB_STRING LV_STDLIB_CLIB
LV_USE_STDLIB_SPRINTF LV_STDLIB_CLIB