Jan Kamidra / Mbed OS DISCO-F746NG_MbedOs_LvGL_example

Example of using the LVGL (8.3.4) with the MbedOS (6.16 - bare metal) on the Disco-F746NG board

Dependencies:   BSP_DISCO_F746NG

lv_conf.h@6:778736ecceb0, 15 months ago (annotated)

Committer:
JohnnyK
Date:
Sat Feb 04 21:01:46 2023 +0000
Revision:
6:778736ecceb0
Parent:
5:071136c3eefa 
Update MbedOS to 6.16, update LVGL to 8.3.4 and update Notebook URL

Who changed what in which revision?

UserRevisionLine numberNew contents of line
JohnnyK 4:4208cec163ef 1 /**
JohnnyK 4:4208cec163ef 2 * @file lv_conf.h
JohnnyK 6:778736ecceb0 3 * Configuration file for v8.3.4
JohnnyK 4:4208cec163ef 4 */
JohnnyK 4:4208cec163ef 5
JohnnyK 4:4208cec163ef 6 /*
JohnnyK 6:778736ecceb0 7 * Copy this file as `lv_conf.h`
JohnnyK 6:778736ecceb0 8 * 1. simply next to the `lvgl` folder
JohnnyK 6:778736ecceb0 9 * 2. or any other places and
JohnnyK 6:778736ecceb0 10 * - define `LV_CONF_INCLUDE_SIMPLE`
JohnnyK 6:778736ecceb0 11 * - add the path as include path
JohnnyK 4:4208cec163ef 12 */
JohnnyK 4:4208cec163ef 13
JohnnyK 6:778736ecceb0 14 /* clang-format off */
JohnnyK 4:4208cec163ef 15 #if 1 /*Set it to "1" to enable content*/
JohnnyK 4:4208cec163ef 16
JohnnyK 4:4208cec163ef 17 #ifndef LV_CONF_H
JohnnyK 4:4208cec163ef 18 #define LV_CONF_H
JohnnyK 4:4208cec163ef 19
JohnnyK 4:4208cec163ef 20 #include <stdint.h>
JohnnyK 4:4208cec163ef 21
JohnnyK 4:4208cec163ef 22 /*====================
JohnnyK 5:071136c3eefa 23 COLOR SETTINGS
JohnnyK 4:4208cec163ef 24 *====================*/
JohnnyK 4:4208cec163ef 25
JohnnyK 5:071136c3eefa 26 /*Color depth: 1 (1 byte per pixel), 8 (RGB332), 16 (RGB565), 32 (ARGB8888)*/
JohnnyK 6:778736ecceb0 27 #define LV_COLOR_DEPTH 16
JohnnyK 4:4208cec163ef 28
JohnnyK 6:778736ecceb0 29 /*Swap the 2 bytes of RGB565 color. Useful if the display has an 8-bit interface (e.g. SPI)*/
JohnnyK 6:778736ecceb0 30 #define LV_COLOR_16_SWAP 0
JohnnyK 4:4208cec163ef 31
JohnnyK 6:778736ecceb0 32 /*Enable features to draw on transparent background.
JohnnyK 6:778736ecceb0 33 *It's required if opa, and transform_* style properties are used.
JohnnyK 6:778736ecceb0 34 *Can be also used if the UI is above another layer, e.g. an OSD menu or video player.*/
JohnnyK 6:778736ecceb0 35 #define LV_COLOR_SCREEN_TRANSP 0
JohnnyK 4:4208cec163ef 36
JohnnyK 6:778736ecceb0 37 /* Adjust color mix functions rounding. GPUs might calculate color mix (blending) differently.
JohnnyK 6:778736ecceb0 38 * 0: round down, 64: round up from x.75, 128: round up from half, 192: round up from x.25, 254: round up */
JohnnyK 6:778736ecceb0 39 #define LV_COLOR_MIX_ROUND_OFS 0
JohnnyK 6:778736ecceb0 40
JohnnyK 6:778736ecceb0 41 /*Images pixels with this color will not be drawn if they are chroma keyed)*/
JohnnyK 6:778736ecceb0 42 #define LV_COLOR_CHROMA_KEY lv_color_hex(0x00ff00) /*pure green*/
JohnnyK 4:4208cec163ef 43
JohnnyK 4:4208cec163ef 44 /*=========================
JohnnyK 5:071136c3eefa 45 MEMORY SETTINGS
JohnnyK 4:4208cec163ef 46 *=========================*/
JohnnyK 4:4208cec163ef 47
JohnnyK 5:071136c3eefa 48 /*1: use custom malloc/free, 0: use the built-in `lv_mem_alloc()` and `lv_mem_free()`*/
JohnnyK 6:778736ecceb0 49 #define LV_MEM_CUSTOM 0
JohnnyK 4:4208cec163ef 50 #if LV_MEM_CUSTOM == 0
JohnnyK 6:778736ecceb0 51 /*Size of the memory available for `lv_mem_alloc()` in bytes (>= 2kB)*/
JohnnyK 6:778736ecceb0 52 #define LV_MEM_SIZE (48U * 1024U) /*[bytes]*/
JohnnyK 4:4208cec163ef 53
JohnnyK 6:778736ecceb0 54 /*Set an address for the memory pool instead of allocating it as a normal array. Can be in external SRAM too.*/
JohnnyK 6:778736ecceb0 55 #define LV_MEM_ADR 0 /*0: unused*/
JohnnyK 6:778736ecceb0 56 /*Instead of an address give a memory allocator that will be called to get a memory pool for LVGL. E.g. my_malloc*/
JohnnyK 6:778736ecceb0 57 #if LV_MEM_ADR == 0
JohnnyK 6:778736ecceb0 58 #undef LV_MEM_POOL_INCLUDE
JohnnyK 6:778736ecceb0 59 #undef LV_MEM_POOL_ALLOC
JohnnyK 6:778736ecceb0 60 #endif
JohnnyK 6:778736ecceb0 61
JohnnyK 4:4208cec163ef 62 #else /*LV_MEM_CUSTOM*/
JohnnyK 6:778736ecceb0 63 #define LV_MEM_CUSTOM_INCLUDE <stdlib.h> /*Header for the dynamic memory function*/
JohnnyK 6:778736ecceb0 64 #define LV_MEM_CUSTOM_ALLOC malloc
JohnnyK 6:778736ecceb0 65 #define LV_MEM_CUSTOM_FREE free
JohnnyK 6:778736ecceb0 66 #define LV_MEM_CUSTOM_REALLOC realloc
JohnnyK 4:4208cec163ef 67 #endif /*LV_MEM_CUSTOM*/
JohnnyK 4:4208cec163ef 68
JohnnyK 6:778736ecceb0 69 /*Number of the intermediate memory buffer used during rendering and other internal processing mechanisms.
JohnnyK 6:778736ecceb0 70 *You will see an error log message if there wasn't enough buffers. */
JohnnyK 6:778736ecceb0 71 #define LV_MEM_BUF_MAX_NUM 16
JohnnyK 6:778736ecceb0 72
JohnnyK 5:071136c3eefa 73 /*Use the standard `memcpy` and `memset` instead of LVGL's own functions. (Might or might not be faster).*/
JohnnyK 6:778736ecceb0 74 #define LV_MEMCPY_MEMSET_STD 0
JohnnyK 4:4208cec163ef 75
JohnnyK 5:071136c3eefa 76 /*====================
JohnnyK 5:071136c3eefa 77 HAL SETTINGS
JohnnyK 5:071136c3eefa 78 *====================*/
JohnnyK 5:071136c3eefa 79
JohnnyK 6:778736ecceb0 80 /*Default display refresh period. LVG will redraw changed areas with this period time*/
JohnnyK 6:778736ecceb0 81 #define LV_DISP_DEF_REFR_PERIOD 30 /*[ms]*/
JohnnyK 5:071136c3eefa 82
JohnnyK 5:071136c3eefa 83 /*Input device read period in milliseconds*/
JohnnyK 6:778736ecceb0 84 #define LV_INDEV_DEF_READ_PERIOD 30 /*[ms]*/
JohnnyK 5:071136c3eefa 85
JohnnyK 5:071136c3eefa 86 /*Use a custom tick source that tells the elapsed time in milliseconds.
JohnnyK 5:071136c3eefa 87 *It removes the need to manually update the tick with `lv_tick_inc()`)*/
JohnnyK 6:778736ecceb0 88 #define LV_TICK_CUSTOM 0
JohnnyK 5:071136c3eefa 89 #if LV_TICK_CUSTOM
JohnnyK 6:778736ecceb0 90 #define LV_TICK_CUSTOM_INCLUDE "Arduino.h" /*Header for the system time function*/
JohnnyK 6:778736ecceb0 91 #define LV_TICK_CUSTOM_SYS_TIME_EXPR (millis()) /*Expression evaluating to current system time in ms*/
JohnnyK 5:071136c3eefa 92 #endif /*LV_TICK_CUSTOM*/
JohnnyK 5:071136c3eefa 93
JohnnyK 5:071136c3eefa 94 /*Default Dot Per Inch. Used to initialize default sizes such as widgets sized, style paddings.
JohnnyK 5:071136c3eefa 95 *(Not so important, you can adjust it to modify default sizes and spaces)*/
JohnnyK 6:778736ecceb0 96 #define LV_DPI_DEF 130 /*[px/inch]*/
JohnnyK 4:4208cec163ef 97
JohnnyK 4:4208cec163ef 98 /*=======================
JohnnyK 5:071136c3eefa 99 * FEATURE CONFIGURATION
JohnnyK 4:4208cec163ef 100 *=======================*/
JohnnyK 4:4208cec163ef 101
JohnnyK 5:071136c3eefa 102 /*-------------
JohnnyK 5:071136c3eefa 103 * Drawing
JohnnyK 5:071136c3eefa 104 *-----------*/
JohnnyK 4:4208cec163ef 105
JohnnyK 5:071136c3eefa 106 /*Enable complex draw engine.
JohnnyK 5:071136c3eefa 107 *Required to draw shadow, gradient, rounded corners, circles, arc, skew lines, image transformations or any masks*/
JohnnyK 5:071136c3eefa 108 #define LV_DRAW_COMPLEX 1
JohnnyK 5:071136c3eefa 109 #if LV_DRAW_COMPLEX != 0
JohnnyK 4:4208cec163ef 110
JohnnyK 6:778736ecceb0 111 /*Allow buffering some shadow calculation.
JohnnyK 6:778736ecceb0 112 *LV_SHADOW_CACHE_SIZE is the max. shadow size to buffer, where shadow size is `shadow_width + radius`
JohnnyK 6:778736ecceb0 113 *Caching has LV_SHADOW_CACHE_SIZE^2 RAM cost*/
JohnnyK 6:778736ecceb0 114 #define LV_SHADOW_CACHE_SIZE 0
JohnnyK 6:778736ecceb0 115
JohnnyK 6:778736ecceb0 116 /* Set number of maximally cached circle data.
JohnnyK 6:778736ecceb0 117 * The circumference of 1/4 circle are saved for anti-aliasing
JohnnyK 6:778736ecceb0 118 * radius * 4 bytes are used per circle (the most often used radiuses are saved)
JohnnyK 6:778736ecceb0 119 * 0: to disable caching */
JohnnyK 6:778736ecceb0 120 #define LV_CIRCLE_CACHE_SIZE 4
JohnnyK 5:071136c3eefa 121 #endif /*LV_DRAW_COMPLEX*/
JohnnyK 4:4208cec163ef 122
JohnnyK 6:778736ecceb0 123 /**
JohnnyK 6:778736ecceb0 124 * "Simple layers" are used when a widget has `style_opa < 255` to buffer the widget into a layer
JohnnyK 6:778736ecceb0 125 * and blend it as an image with the given opacity.
JohnnyK 6:778736ecceb0 126 * Note that `bg_opa`, `text_opa` etc don't require buffering into layer)
JohnnyK 6:778736ecceb0 127 * The widget can be buffered in smaller chunks to avoid using large buffers.
JohnnyK 6:778736ecceb0 128 *
JohnnyK 6:778736ecceb0 129 * - LV_LAYER_SIMPLE_BUF_SIZE: [bytes] the optimal target buffer size. LVGL will try to allocate it
JohnnyK 6:778736ecceb0 130 * - LV_LAYER_SIMPLE_FALLBACK_BUF_SIZE: [bytes] used if `LV_LAYER_SIMPLE_BUF_SIZE` couldn't be allocated.
JohnnyK 6:778736ecceb0 131 *
JohnnyK 6:778736ecceb0 132 * Both buffer sizes are in bytes.
JohnnyK 6:778736ecceb0 133 * "Transformed layers" (where transform_angle/zoom properties are used) use larger buffers
JohnnyK 6:778736ecceb0 134 * and can't be drawn in chunks. So these settings affects only widgets with opacity.
JohnnyK 6:778736ecceb0 135 */
JohnnyK 6:778736ecceb0 136 #define LV_LAYER_SIMPLE_BUF_SIZE (24 * 1024)
JohnnyK 6:778736ecceb0 137 #define LV_LAYER_SIMPLE_FALLBACK_BUF_SIZE (3 * 1024)
JohnnyK 6:778736ecceb0 138
JohnnyK 5:071136c3eefa 139 /*Default image cache size. Image caching keeps the images opened.
JohnnyK 5:071136c3eefa 140 *If only the built-in image formats are used there is no real advantage of caching. (I.e. if no new image decoder is added)
JohnnyK 5:071136c3eefa 141 *With complex image decoders (e.g. PNG or JPG) caching can save the continuous open/decode of images.
JohnnyK 5:071136c3eefa 142 *However the opened images might consume additional RAM.
JohnnyK 5:071136c3eefa 143 *0: to disable caching*/
JohnnyK 6:778736ecceb0 144 #define LV_IMG_CACHE_DEF_SIZE 0
JohnnyK 6:778736ecceb0 145
JohnnyK 6:778736ecceb0 146 /*Number of stops allowed per gradient. Increase this to allow more stops.
JohnnyK 6:778736ecceb0 147 *This adds (sizeof(lv_color_t) + 1) bytes per additional stop*/
JohnnyK 6:778736ecceb0 148 #define LV_GRADIENT_MAX_STOPS 2
JohnnyK 6:778736ecceb0 149
JohnnyK 6:778736ecceb0 150 /*Default gradient buffer size.
JohnnyK 6:778736ecceb0 151 *When LVGL calculates the gradient "maps" it can save them into a cache to avoid calculating them again.
JohnnyK 6:778736ecceb0 152 *LV_GRAD_CACHE_DEF_SIZE sets the size of this cache in bytes.
JohnnyK 6:778736ecceb0 153 *If the cache is too small the map will be allocated only while it's required for the drawing.
JohnnyK 6:778736ecceb0 154 *0 mean no caching.*/
JohnnyK 6:778736ecceb0 155 #define LV_GRAD_CACHE_DEF_SIZE 0
JohnnyK 4:4208cec163ef 156
JohnnyK 6:778736ecceb0 157 /*Allow dithering the gradients (to achieve visual smooth color gradients on limited color depth display)
JohnnyK 6:778736ecceb0 158 *LV_DITHER_GRADIENT implies allocating one or two more lines of the object's rendering surface
JohnnyK 6:778736ecceb0 159 *The increase in memory consumption is (32 bits * object width) plus 24 bits * object width if using error diffusion */
JohnnyK 6:778736ecceb0 160 #define LV_DITHER_GRADIENT 0
JohnnyK 6:778736ecceb0 161 #if LV_DITHER_GRADIENT
JohnnyK 6:778736ecceb0 162 /*Add support for error diffusion dithering.
JohnnyK 6:778736ecceb0 163 *Error diffusion dithering gets a much better visual result, but implies more CPU consumption and memory when drawing.
JohnnyK 6:778736ecceb0 164 *The increase in memory consumption is (24 bits * object's width)*/
JohnnyK 6:778736ecceb0 165 #define LV_DITHER_ERROR_DIFFUSION 0
JohnnyK 6:778736ecceb0 166 #endif
JohnnyK 6:778736ecceb0 167
JohnnyK 6:778736ecceb0 168 /*Maximum buffer size to allocate for rotation.
JohnnyK 6:778736ecceb0 169 *Only used if software rotation is enabled in the display driver.*/
JohnnyK 6:778736ecceb0 170 #define LV_DISP_ROT_MAX_BUF (10*1024)
JohnnyK 6:778736ecceb0 171
JohnnyK 5:071136c3eefa 172 /*-------------
JohnnyK 5:071136c3eefa 173 * GPU
JohnnyK 5:071136c3eefa 174 *-----------*/
JohnnyK 4:4208cec163ef 175
JohnnyK 6:778736ecceb0 176 /*Use Arm's 2D acceleration library Arm-2D */
JohnnyK 6:778736ecceb0 177 #define LV_USE_GPU_ARM2D 0
JohnnyK 6:778736ecceb0 178
JohnnyK 5:071136c3eefa 179 /*Use STM32's DMA2D (aka Chrom Art) GPU*/
JohnnyK 6:778736ecceb0 180 #define LV_USE_GPU_STM32_DMA2D 0
JohnnyK 5:071136c3eefa 181 #if LV_USE_GPU_STM32_DMA2D
JohnnyK 6:778736ecceb0 182 /*Must be defined to include path of CMSIS header of target processor
JohnnyK 6:778736ecceb0 183 e.g. "stm32f769xx.h" or "stm32f429xx.h"*/
JohnnyK 6:778736ecceb0 184 #define LV_GPU_DMA2D_CMSIS_INCLUDE
JohnnyK 6:778736ecceb0 185 #endif
JohnnyK 6:778736ecceb0 186
JohnnyK 6:778736ecceb0 187 /*Use SWM341's DMA2D GPU*/
JohnnyK 6:778736ecceb0 188 #define LV_USE_GPU_SWM341_DMA2D 0
JohnnyK 6:778736ecceb0 189 #if LV_USE_GPU_SWM341_DMA2D
JohnnyK 6:778736ecceb0 190 #define LV_GPU_SWM341_DMA2D_INCLUDE "SWM341.h"
JohnnyK 4:4208cec163ef 191 #endif
JohnnyK 4:4208cec163ef 192
JohnnyK 5:071136c3eefa 193 /*Use NXP's PXP GPU iMX RTxxx platforms*/
JohnnyK 6:778736ecceb0 194 #define LV_USE_GPU_NXP_PXP 0
JohnnyK 5:071136c3eefa 195 #if LV_USE_GPU_NXP_PXP
JohnnyK 6:778736ecceb0 196 /*1: Add default bare metal and FreeRTOS interrupt handling routines for PXP (lv_gpu_nxp_pxp_osa.c)
JohnnyK 6:778736ecceb0 197 * and call lv_gpu_nxp_pxp_init() automatically during lv_init(). Note that symbol SDK_OS_FREE_RTOS
JohnnyK 6:778736ecceb0 198 * has to be defined in order to use FreeRTOS OSA, otherwise bare-metal implementation is selected.
JohnnyK 6:778736ecceb0 199 *0: lv_gpu_nxp_pxp_init() has to be called manually before lv_init()
JohnnyK 6:778736ecceb0 200 */
JohnnyK 6:778736ecceb0 201 #define LV_USE_GPU_NXP_PXP_AUTO_INIT 0
JohnnyK 5:071136c3eefa 202 #endif
JohnnyK 4:4208cec163ef 203
JohnnyK 5:071136c3eefa 204 /*Use NXP's VG-Lite GPU iMX RTxxx platforms*/
JohnnyK 6:778736ecceb0 205 #define LV_USE_GPU_NXP_VG_LITE 0
JohnnyK 6:778736ecceb0 206
JohnnyK 6:778736ecceb0 207 /*Use SDL renderer API*/
JohnnyK 6:778736ecceb0 208 #define LV_USE_GPU_SDL 0
JohnnyK 6:778736ecceb0 209 #if LV_USE_GPU_SDL
JohnnyK 6:778736ecceb0 210 #define LV_GPU_SDL_INCLUDE_PATH <SDL2/SDL.h>
JohnnyK 6:778736ecceb0 211 /*Texture cache size, 8MB by default*/
JohnnyK 6:778736ecceb0 212 #define LV_GPU_SDL_LRU_SIZE (1024 * 1024 * 8)
JohnnyK 6:778736ecceb0 213 /*Custom blend mode for mask drawing, disable if you need to link with older SDL2 lib*/
JohnnyK 6:778736ecceb0 214 #define LV_GPU_SDL_CUSTOM_BLEND_MODE (SDL_VERSION_ATLEAST(2, 0, 6))
JohnnyK 6:778736ecceb0 215 #endif
JohnnyK 4:4208cec163ef 216
JohnnyK 5:071136c3eefa 217 /*-------------
JohnnyK 5:071136c3eefa 218 * Logging
JohnnyK 5:071136c3eefa 219 *-----------*/
JohnnyK 5:071136c3eefa 220
JohnnyK 5:071136c3eefa 221 /*Enable the log module*/
JohnnyK 6:778736ecceb0 222 #define LV_USE_LOG 0
JohnnyK 5:071136c3eefa 223 #if LV_USE_LOG
JohnnyK 5:071136c3eefa 224
JohnnyK 6:778736ecceb0 225 /*How important log should be added:
JohnnyK 6:778736ecceb0 226 *LV_LOG_LEVEL_TRACE A lot of logs to give detailed information
JohnnyK 6:778736ecceb0 227 *LV_LOG_LEVEL_INFO Log important events
JohnnyK 6:778736ecceb0 228 *LV_LOG_LEVEL_WARN Log if something unwanted happened but didn't cause a problem
JohnnyK 6:778736ecceb0 229 *LV_LOG_LEVEL_ERROR Only critical issue, when the system may fail
JohnnyK 6:778736ecceb0 230 *LV_LOG_LEVEL_USER Only logs added by the user
JohnnyK 6:778736ecceb0 231 *LV_LOG_LEVEL_NONE Do not log anything*/
JohnnyK 6:778736ecceb0 232 #define LV_LOG_LEVEL LV_LOG_LEVEL_WARN
JohnnyK 5:071136c3eefa 233
JohnnyK 6:778736ecceb0 234 /*1: Print the log with 'printf';
JohnnyK 6:778736ecceb0 235 *0: User need to register a callback with `lv_log_register_print_cb()`*/
JohnnyK 6:778736ecceb0 236 #define LV_LOG_PRINTF 0
JohnnyK 4:4208cec163ef 237
JohnnyK 6:778736ecceb0 238 /*Enable/disable LV_LOG_TRACE in modules that produces a huge number of logs*/
JohnnyK 6:778736ecceb0 239 #define LV_LOG_TRACE_MEM 1
JohnnyK 6:778736ecceb0 240 #define LV_LOG_TRACE_TIMER 1
JohnnyK 6:778736ecceb0 241 #define LV_LOG_TRACE_INDEV 1
JohnnyK 6:778736ecceb0 242 #define LV_LOG_TRACE_DISP_REFR 1
JohnnyK 6:778736ecceb0 243 #define LV_LOG_TRACE_EVENT 1
JohnnyK 6:778736ecceb0 244 #define LV_LOG_TRACE_OBJ_CREATE 1
JohnnyK 6:778736ecceb0 245 #define LV_LOG_TRACE_LAYOUT 1
JohnnyK 6:778736ecceb0 246 #define LV_LOG_TRACE_ANIM 1
JohnnyK 5:071136c3eefa 247
JohnnyK 5:071136c3eefa 248 #endif /*LV_USE_LOG*/
JohnnyK 5:071136c3eefa 249
JohnnyK 5:071136c3eefa 250 /*-------------
JohnnyK 5:071136c3eefa 251 * Asserts
JohnnyK 5:071136c3eefa 252 *-----------*/
JohnnyK 5:071136c3eefa 253
JohnnyK 5:071136c3eefa 254 /*Enable asserts if an operation is failed or an invalid data is found.
JohnnyK 5:071136c3eefa 255 *If LV_USE_LOG is enabled an error message will be printed on failure*/
JohnnyK 5:071136c3eefa 256 #define LV_USE_ASSERT_NULL 1 /*Check if the parameter is NULL. (Very fast, recommended)*/
JohnnyK 5:071136c3eefa 257 #define LV_USE_ASSERT_MALLOC 1 /*Checks is the memory is successfully allocated or no. (Very fast, recommended)*/
JohnnyK 5:071136c3eefa 258 #define LV_USE_ASSERT_STYLE 0 /*Check if the styles are properly initialized. (Very fast, recommended)*/
JohnnyK 5:071136c3eefa 259 #define LV_USE_ASSERT_MEM_INTEGRITY 0 /*Check the integrity of `lv_mem` after critical operations. (Slow)*/
JohnnyK 5:071136c3eefa 260 #define LV_USE_ASSERT_OBJ 0 /*Check the object's type and existence (e.g. not deleted). (Slow)*/
JohnnyK 5:071136c3eefa 261
JohnnyK 5:071136c3eefa 262 /*Add a custom handler when assert happens e.g. to restart the MCU*/
JohnnyK 6:778736ecceb0 263 #define LV_ASSERT_HANDLER_INCLUDE <stdint.h>
JohnnyK 6:778736ecceb0 264 #define LV_ASSERT_HANDLER while(1); /*Halt by default*/
JohnnyK 5:071136c3eefa 265
JohnnyK 5:071136c3eefa 266 /*-------------
JohnnyK 5:071136c3eefa 267 * Others
JohnnyK 5:071136c3eefa 268 *-----------*/
JohnnyK 4:4208cec163ef 269
JohnnyK 6:778736ecceb0 270 /*1: Show CPU usage and FPS count*/
JohnnyK 6:778736ecceb0 271 #define LV_USE_PERF_MONITOR 0
JohnnyK 6:778736ecceb0 272 #if LV_USE_PERF_MONITOR
JohnnyK 6:778736ecceb0 273 #define LV_USE_PERF_MONITOR_POS LV_ALIGN_BOTTOM_RIGHT
JohnnyK 6:778736ecceb0 274 #endif
JohnnyK 4:4208cec163ef 275
JohnnyK 6:778736ecceb0 276 /*1: Show the used memory and the memory fragmentation
JohnnyK 5:071136c3eefa 277 * Requires LV_MEM_CUSTOM = 0*/
JohnnyK 6:778736ecceb0 278 #define LV_USE_MEM_MONITOR 0
JohnnyK 6:778736ecceb0 279 #if LV_USE_MEM_MONITOR
JohnnyK 6:778736ecceb0 280 #define LV_USE_MEM_MONITOR_POS LV_ALIGN_BOTTOM_LEFT
JohnnyK 6:778736ecceb0 281 #endif
JohnnyK 4:4208cec163ef 282
JohnnyK 5:071136c3eefa 283 /*1: Draw random colored rectangles over the redrawn areas*/
JohnnyK 6:778736ecceb0 284 #define LV_USE_REFR_DEBUG 0
JohnnyK 4:4208cec163ef 285
JohnnyK 5:071136c3eefa 286 /*Change the built in (v)snprintf functions*/
JohnnyK 6:778736ecceb0 287 #define LV_SPRINTF_CUSTOM 0
JohnnyK 5:071136c3eefa 288 #if LV_SPRINTF_CUSTOM
JohnnyK 6:778736ecceb0 289 #define LV_SPRINTF_INCLUDE <stdio.h>
JohnnyK 6:778736ecceb0 290 #define lv_snprintf snprintf
JohnnyK 6:778736ecceb0 291 #define lv_vsnprintf vsnprintf
JohnnyK 5:071136c3eefa 292 #else /*LV_SPRINTF_CUSTOM*/
JohnnyK 6:778736ecceb0 293 #define LV_SPRINTF_USE_FLOAT 0
JohnnyK 5:071136c3eefa 294 #endif /*LV_SPRINTF_CUSTOM*/
JohnnyK 4:4208cec163ef 295
JohnnyK 6:778736ecceb0 296 #define LV_USE_USER_DATA 1
JohnnyK 4:4208cec163ef 297
JohnnyK 5:071136c3eefa 298 /*Garbage Collector settings
JohnnyK 6:778736ecceb0 299 *Used if lvgl is bound to higher level language and the memory is managed by that language*/
JohnnyK 5:071136c3eefa 300 #define LV_ENABLE_GC 0
JohnnyK 5:071136c3eefa 301 #if LV_ENABLE_GC != 0
JohnnyK 6:778736ecceb0 302 #define LV_GC_INCLUDE "gc.h" /*Include Garbage Collector related things*/
JohnnyK 5:071136c3eefa 303 #endif /*LV_ENABLE_GC*/
JohnnyK 4:4208cec163ef 304
JohnnyK 4:4208cec163ef 305 /*=====================
JohnnyK 5:071136c3eefa 306 * COMPILER SETTINGS
JohnnyK 4:4208cec163ef 307 *====================*/
JohnnyK 4:4208cec163ef 308
JohnnyK 5:071136c3eefa 309 /*For big endian systems set to 1*/
JohnnyK 6:778736ecceb0 310 #define LV_BIG_ENDIAN_SYSTEM 0
JohnnyK 4:4208cec163ef 311
JohnnyK 5:071136c3eefa 312 /*Define a custom attribute to `lv_tick_inc` function*/
JohnnyK 4:4208cec163ef 313 #define LV_ATTRIBUTE_TICK_INC
JohnnyK 4:4208cec163ef 314
JohnnyK 5:071136c3eefa 315 /*Define a custom attribute to `lv_timer_handler` function*/
JohnnyK 5:071136c3eefa 316 #define LV_ATTRIBUTE_TIMER_HANDLER
JohnnyK 4:4208cec163ef 317
JohnnyK 5:071136c3eefa 318 /*Define a custom attribute to `lv_disp_flush_ready` function*/
JohnnyK 4:4208cec163ef 319 #define LV_ATTRIBUTE_FLUSH_READY
JohnnyK 4:4208cec163ef 320
JohnnyK 5:071136c3eefa 321 /*Required alignment size for buffers*/
JohnnyK 6:778736ecceb0 322 #define LV_ATTRIBUTE_MEM_ALIGN_SIZE 1
JohnnyK 4:4208cec163ef 323
JohnnyK 5:071136c3eefa 324 /*Will be added where memories needs to be aligned (with -Os data might not be aligned to boundary by default).
JohnnyK 5:071136c3eefa 325 * E.g. __attribute__((aligned(4)))*/
JohnnyK 4:4208cec163ef 326 #define LV_ATTRIBUTE_MEM_ALIGN
JohnnyK 4:4208cec163ef 327
JohnnyK 5:071136c3eefa 328 /*Attribute to mark large constant arrays for example font's bitmaps*/
JohnnyK 4:4208cec163ef 329 #define LV_ATTRIBUTE_LARGE_CONST
JohnnyK 4:4208cec163ef 330
JohnnyK 6:778736ecceb0 331 /*Compiler prefix for a big array declaration in RAM*/
JohnnyK 5:071136c3eefa 332 #define LV_ATTRIBUTE_LARGE_RAM_ARRAY
JohnnyK 5:071136c3eefa 333
JohnnyK 5:071136c3eefa 334 /*Place performance critical functions into a faster memory (e.g RAM)*/
JohnnyK 4:4208cec163ef 335 #define LV_ATTRIBUTE_FAST_MEM
JohnnyK 4:4208cec163ef 336
JohnnyK 5:071136c3eefa 337 /*Prefix variables that are used in GPU accelerated operations, often these need to be placed in RAM sections that are DMA accessible*/
JohnnyK 4:4208cec163ef 338 #define LV_ATTRIBUTE_DMA
JohnnyK 4:4208cec163ef 339
JohnnyK 5:071136c3eefa 340 /*Export integer constant to binding. This macro is used with constants in the form of LV_<CONST> that
JohnnyK 5:071136c3eefa 341 *should also appear on LVGL binding API such as Micropython.*/
JohnnyK 5:071136c3eefa 342 #define LV_EXPORT_CONST_INT(int_value) struct _silence_gcc_warning /*The default value just prevents GCC warning*/
JohnnyK 4:4208cec163ef 343
JohnnyK 5:071136c3eefa 344 /*Extend the default -32k..32k coordinate range to -4M..4M by using int32_t for coordinates instead of int16_t*/
JohnnyK 6:778736ecceb0 345 #define LV_USE_LARGE_COORD 0
JohnnyK 4:4208cec163ef 346
JohnnyK 4:4208cec163ef 347 /*==================
JohnnyK 5:071136c3eefa 348 * FONT USAGE
JohnnyK 4:4208cec163ef 349 *===================*/
JohnnyK 4:4208cec163ef 350
JohnnyK 5:071136c3eefa 351 /*Montserrat fonts with ASCII range and some symbols using bpp = 4
JohnnyK 5:071136c3eefa 352 *https://fonts.google.com/specimen/Montserrat*/
JohnnyK 6:778736ecceb0 353 #define LV_FONT_MONTSERRAT_8 0
JohnnyK 6:778736ecceb0 354 #define LV_FONT_MONTSERRAT_10 0
JohnnyK 6:778736ecceb0 355 #define LV_FONT_MONTSERRAT_12 0
JohnnyK 6:778736ecceb0 356 #define LV_FONT_MONTSERRAT_14 1
JohnnyK 6:778736ecceb0 357 #define LV_FONT_MONTSERRAT_16 0
JohnnyK 6:778736ecceb0 358 #define LV_FONT_MONTSERRAT_18 0
JohnnyK 6:778736ecceb0 359 #define LV_FONT_MONTSERRAT_20 0
JohnnyK 6:778736ecceb0 360 #define LV_FONT_MONTSERRAT_22 0
JohnnyK 6:778736ecceb0 361 #define LV_FONT_MONTSERRAT_24 0
JohnnyK 6:778736ecceb0 362 #define LV_FONT_MONTSERRAT_26 0
JohnnyK 6:778736ecceb0 363 #define LV_FONT_MONTSERRAT_28 0
JohnnyK 6:778736ecceb0 364 #define LV_FONT_MONTSERRAT_30 0
JohnnyK 6:778736ecceb0 365 #define LV_FONT_MONTSERRAT_32 0
JohnnyK 6:778736ecceb0 366 #define LV_FONT_MONTSERRAT_34 0
JohnnyK 6:778736ecceb0 367 #define LV_FONT_MONTSERRAT_36 0
JohnnyK 6:778736ecceb0 368 #define LV_FONT_MONTSERRAT_38 0
JohnnyK 6:778736ecceb0 369 #define LV_FONT_MONTSERRAT_40 0
JohnnyK 6:778736ecceb0 370 #define LV_FONT_MONTSERRAT_42 0
JohnnyK 6:778736ecceb0 371 #define LV_FONT_MONTSERRAT_44 0
JohnnyK 6:778736ecceb0 372 #define LV_FONT_MONTSERRAT_46 0
JohnnyK 6:778736ecceb0 373 #define LV_FONT_MONTSERRAT_48 0
JohnnyK 4:4208cec163ef 374
JohnnyK 5:071136c3eefa 375 /*Demonstrate special features*/
JohnnyK 4:4208cec163ef 376 #define LV_FONT_MONTSERRAT_12_SUBPX 0
JohnnyK 4:4208cec163ef 377 #define LV_FONT_MONTSERRAT_28_COMPRESSED 0 /*bpp = 3*/
JohnnyK 6:778736ecceb0 378 #define LV_FONT_DEJAVU_16_PERSIAN_HEBREW 0 /*Hebrew, Arabic, Persian letters and all their forms*/
JohnnyK 4:4208cec163ef 379 #define LV_FONT_SIMSUN_16_CJK 0 /*1000 most common CJK radicals*/
JohnnyK 4:4208cec163ef 380
JohnnyK 5:071136c3eefa 381 /*Pixel perfect monospace fonts*/
JohnnyK 6:778736ecceb0 382 #define LV_FONT_UNSCII_8 0
JohnnyK 6:778736ecceb0 383 #define LV_FONT_UNSCII_16 0
JohnnyK 4:4208cec163ef 384
JohnnyK 5:071136c3eefa 385 /*Optionally declare custom fonts here.
JohnnyK 5:071136c3eefa 386 *You can use these fonts as default font too and they will be available globally.
JohnnyK 5:071136c3eefa 387 *E.g. #define LV_FONT_CUSTOM_DECLARE LV_FONT_DECLARE(my_font_1) LV_FONT_DECLARE(my_font_2)*/
JohnnyK 4:4208cec163ef 388 #define LV_FONT_CUSTOM_DECLARE
JohnnyK 4:4208cec163ef 389
JohnnyK 5:071136c3eefa 390 /*Always set a default font*/
JohnnyK 5:071136c3eefa 391 #define LV_FONT_DEFAULT &lv_font_montserrat_14
JohnnyK 5:071136c3eefa 392
JohnnyK 5:071136c3eefa 393 /*Enable handling large font and/or fonts with a lot of characters.
JohnnyK 5:071136c3eefa 394 *The limit depends on the font size, font face and bpp.
JohnnyK 5:071136c3eefa 395 *Compiler error will be triggered if a font needs it.*/
JohnnyK 6:778736ecceb0 396 #define LV_FONT_FMT_TXT_LARGE 0
JohnnyK 4:4208cec163ef 397
JohnnyK 5:071136c3eefa 398 /*Enables/disables support for compressed fonts.*/
JohnnyK 6:778736ecceb0 399 #define LV_USE_FONT_COMPRESSED 0
JohnnyK 4:4208cec163ef 400
JohnnyK 5:071136c3eefa 401 /*Enable subpixel rendering*/
JohnnyK 6:778736ecceb0 402 #define LV_USE_FONT_SUBPX 0
JohnnyK 4:4208cec163ef 403 #if LV_USE_FONT_SUBPX
JohnnyK 6:778736ecceb0 404 /*Set the pixel order of the display. Physical order of RGB channels. Doesn't matter with "normal" fonts.*/
JohnnyK 6:778736ecceb0 405 #define LV_FONT_SUBPX_BGR 0 /*0: RGB; 1:BGR order*/
JohnnyK 4:4208cec163ef 406 #endif
JohnnyK 4:4208cec163ef 407
JohnnyK 6:778736ecceb0 408 /*Enable drawing placeholders when glyph dsc is not found*/
JohnnyK 6:778736ecceb0 409 #define LV_USE_FONT_PLACEHOLDER 1
JohnnyK 6:778736ecceb0 410
JohnnyK 4:4208cec163ef 411 /*=================
JohnnyK 5:071136c3eefa 412 * TEXT SETTINGS
JohnnyK 4:4208cec163ef 413 *=================*/
JohnnyK 4:4208cec163ef 414
JohnnyK 5:071136c3eefa 415 /**
JohnnyK 5:071136c3eefa 416 * Select a character encoding for strings.
JohnnyK 4:4208cec163ef 417 * Your IDE or editor should have the same character encoding
JohnnyK 4:4208cec163ef 418 * - LV_TXT_ENC_UTF8
JohnnyK 4:4208cec163ef 419 * - LV_TXT_ENC_ASCII
JohnnyK 5:071136c3eefa 420 */
JohnnyK 4:4208cec163ef 421 #define LV_TXT_ENC LV_TXT_ENC_UTF8
JohnnyK 4:4208cec163ef 422
JohnnyK 6:778736ecceb0 423 /*Can break (wrap) texts on these chars*/
JohnnyK 6:778736ecceb0 424 #define LV_TXT_BREAK_CHARS " ,.;:-_"
JohnnyK 4:4208cec163ef 425
JohnnyK 5:071136c3eefa 426 /*If a word is at least this long, will break wherever "prettiest"
JohnnyK 5:071136c3eefa 427 *To disable, set to a value <= 0*/
JohnnyK 6:778736ecceb0 428 #define LV_TXT_LINE_BREAK_LONG_LEN 0
JohnnyK 4:4208cec163ef 429
JohnnyK 5:071136c3eefa 430 /*Minimum number of characters in a long word to put on a line before a break.
JohnnyK 5:071136c3eefa 431 *Depends on LV_TXT_LINE_BREAK_LONG_LEN.*/
JohnnyK 6:778736ecceb0 432 #define LV_TXT_LINE_BREAK_LONG_PRE_MIN_LEN 3
JohnnyK 4:4208cec163ef 433
JohnnyK 5:071136c3eefa 434 /*Minimum number of characters in a long word to put on a line after a break.
JohnnyK 5:071136c3eefa 435 *Depends on LV_TXT_LINE_BREAK_LONG_LEN.*/
JohnnyK 4:4208cec163ef 436 #define LV_TXT_LINE_BREAK_LONG_POST_MIN_LEN 3
JohnnyK 4:4208cec163ef 437
JohnnyK 5:071136c3eefa 438 /*The control character to use for signalling text recoloring.*/
JohnnyK 4:4208cec163ef 439 #define LV_TXT_COLOR_CMD "#"
JohnnyK 4:4208cec163ef 440
JohnnyK 5:071136c3eefa 441 /*Support bidirectional texts. Allows mixing Left-to-Right and Right-to-Left texts.
JohnnyK 6:778736ecceb0 442 *The direction will be processed according to the Unicode Bidirectional Algorithm:
JohnnyK 5:071136c3eefa 443 *https://www.w3.org/International/articles/inline-bidi-markup/uba-basics*/
JohnnyK 6:778736ecceb0 444 #define LV_USE_BIDI 0
JohnnyK 4:4208cec163ef 445 #if LV_USE_BIDI
JohnnyK 6:778736ecceb0 446 /*Set the default direction. Supported values:
JohnnyK 6:778736ecceb0 447 *`LV_BASE_DIR_LTR` Left-to-Right
JohnnyK 6:778736ecceb0 448 *`LV_BASE_DIR_RTL` Right-to-Left
JohnnyK 6:778736ecceb0 449 *`LV_BASE_DIR_AUTO` detect texts base direction*/
JohnnyK 6:778736ecceb0 450 #define LV_BIDI_BASE_DIR_DEF LV_BASE_DIR_AUTO
JohnnyK 4:4208cec163ef 451 #endif
JohnnyK 4:4208cec163ef 452
JohnnyK 5:071136c3eefa 453 /*Enable Arabic/Persian processing
JohnnyK 5:071136c3eefa 454 *In these languages characters should be replaced with an other form based on their position in the text*/
JohnnyK 5:071136c3eefa 455 #define LV_USE_ARABIC_PERSIAN_CHARS 0
JohnnyK 4:4208cec163ef 456
JohnnyK 5:071136c3eefa 457 /*==================
JohnnyK 5:071136c3eefa 458 * WIDGET USAGE
JohnnyK 5:071136c3eefa 459 *================*/
JohnnyK 4:4208cec163ef 460
JohnnyK 5:071136c3eefa 461 /*Documentation of the widgets: https://docs.lvgl.io/latest/en/html/widgets/index.html*/
JohnnyK 5:071136c3eefa 462
JohnnyK 6:778736ecceb0 463 #define LV_USE_ARC 1
JohnnyK 4:4208cec163ef 464
JohnnyK 6:778736ecceb0 465 #define LV_USE_BAR 1
JohnnyK 4:4208cec163ef 466
JohnnyK 6:778736ecceb0 467 #define LV_USE_BTN 1
JohnnyK 5:071136c3eefa 468
JohnnyK 6:778736ecceb0 469 #define LV_USE_BTNMATRIX 1
JohnnyK 4:4208cec163ef 470
JohnnyK 6:778736ecceb0 471 #define LV_USE_CANVAS 1
JohnnyK 4:4208cec163ef 472
JohnnyK 6:778736ecceb0 473 #define LV_USE_CHECKBOX 1
JohnnyK 5:071136c3eefa 474
JohnnyK 6:778736ecceb0 475 #define LV_USE_DROPDOWN 1 /*Requires: lv_label*/
JohnnyK 4:4208cec163ef 476
JohnnyK 6:778736ecceb0 477 #define LV_USE_IMG 1 /*Requires: lv_label*/
JohnnyK 4:4208cec163ef 478
JohnnyK 6:778736ecceb0 479 #define LV_USE_LABEL 1
JohnnyK 5:071136c3eefa 480 #if LV_USE_LABEL
JohnnyK 6:778736ecceb0 481 #define LV_LABEL_TEXT_SELECTION 1 /*Enable selecting text of the label*/
JohnnyK 6:778736ecceb0 482 #define LV_LABEL_LONG_TXT_HINT 1 /*Store some extra info in labels to speed up drawing of very long texts*/
JohnnyK 4:4208cec163ef 483 #endif
JohnnyK 4:4208cec163ef 484
JohnnyK 6:778736ecceb0 485 #define LV_USE_LINE 1
JohnnyK 4:4208cec163ef 486
JohnnyK 6:778736ecceb0 487 #define LV_USE_ROLLER 1 /*Requires: lv_label*/
JohnnyK 5:071136c3eefa 488 #if LV_USE_ROLLER
JohnnyK 6:778736ecceb0 489 #define LV_ROLLER_INF_PAGES 7 /*Number of extra "pages" when the roller is infinite*/
JohnnyK 4:4208cec163ef 490 #endif
JohnnyK 4:4208cec163ef 491
JohnnyK 6:778736ecceb0 492 #define LV_USE_SLIDER 1 /*Requires: lv_bar*/
JohnnyK 4:4208cec163ef 493
JohnnyK 6:778736ecceb0 494 #define LV_USE_SWITCH 1
JohnnyK 4:4208cec163ef 495
JohnnyK 6:778736ecceb0 496 #define LV_USE_TEXTAREA 1 /*Requires: lv_label*/
JohnnyK 4:4208cec163ef 497 #if LV_USE_TEXTAREA != 0
JohnnyK 6:778736ecceb0 498 #define LV_TEXTAREA_DEF_PWD_SHOW_TIME 1500 /*ms*/
JohnnyK 4:4208cec163ef 499 #endif
JohnnyK 4:4208cec163ef 500
JohnnyK 6:778736ecceb0 501 #define LV_USE_TABLE 1
JohnnyK 5:071136c3eefa 502
JohnnyK 5:071136c3eefa 503 /*==================
JohnnyK 5:071136c3eefa 504 * EXTRA COMPONENTS
JohnnyK 5:071136c3eefa 505 *==================*/
JohnnyK 5:071136c3eefa 506
JohnnyK 5:071136c3eefa 507 /*-----------
JohnnyK 5:071136c3eefa 508 * Widgets
JohnnyK 5:071136c3eefa 509 *----------*/
JohnnyK 6:778736ecceb0 510 #define LV_USE_ANIMIMG 1
JohnnyK 6:778736ecceb0 511
JohnnyK 6:778736ecceb0 512 #define LV_USE_CALENDAR 1
JohnnyK 5:071136c3eefa 513 #if LV_USE_CALENDAR
JohnnyK 6:778736ecceb0 514 #define LV_CALENDAR_WEEK_STARTS_MONDAY 0
JohnnyK 6:778736ecceb0 515 #if LV_CALENDAR_WEEK_STARTS_MONDAY
JohnnyK 6:778736ecceb0 516 #define LV_CALENDAR_DEFAULT_DAY_NAMES {"Mo", "Tu", "We", "Th", "Fr", "Sa", "Su"}
JohnnyK 6:778736ecceb0 517 #else
JohnnyK 6:778736ecceb0 518 #define LV_CALENDAR_DEFAULT_DAY_NAMES {"Su", "Mo", "Tu", "We", "Th", "Fr", "Sa"}
JohnnyK 6:778736ecceb0 519 #endif
JohnnyK 5:071136c3eefa 520
JohnnyK 6:778736ecceb0 521 #define LV_CALENDAR_DEFAULT_MONTH_NAMES {"January", "February", "March", "April", "May", "June", "July", "August", "September", "October", "November", "December"}
JohnnyK 6:778736ecceb0 522 #define LV_USE_CALENDAR_HEADER_ARROW 1
JohnnyK 6:778736ecceb0 523 #define LV_USE_CALENDAR_HEADER_DROPDOWN 1
JohnnyK 5:071136c3eefa 524 #endif /*LV_USE_CALENDAR*/
JohnnyK 5:071136c3eefa 525
JohnnyK 6:778736ecceb0 526 #define LV_USE_CHART 1
JohnnyK 5:071136c3eefa 527
JohnnyK 6:778736ecceb0 528 #define LV_USE_COLORWHEEL 1
JohnnyK 4:4208cec163ef 529
JohnnyK 6:778736ecceb0 530 #define LV_USE_IMGBTN 1
JohnnyK 5:071136c3eefa 531
JohnnyK 6:778736ecceb0 532 #define LV_USE_KEYBOARD 1
JohnnyK 5:071136c3eefa 533
JohnnyK 6:778736ecceb0 534 #define LV_USE_LED 1
JohnnyK 5:071136c3eefa 535
JohnnyK 6:778736ecceb0 536 #define LV_USE_LIST 1
JohnnyK 5:071136c3eefa 537
JohnnyK 6:778736ecceb0 538 #define LV_USE_MENU 1
JohnnyK 5:071136c3eefa 539
JohnnyK 6:778736ecceb0 540 #define LV_USE_METER 1
JohnnyK 5:071136c3eefa 541
JohnnyK 6:778736ecceb0 542 #define LV_USE_MSGBOX 1
JohnnyK 5:071136c3eefa 543
JohnnyK 6:778736ecceb0 544 #define LV_USE_SPAN 1
JohnnyK 6:778736ecceb0 545 #if LV_USE_SPAN
JohnnyK 6:778736ecceb0 546 /*A line text can contain maximum num of span descriptor */
JohnnyK 6:778736ecceb0 547 #define LV_SPAN_SNIPPET_STACK_SIZE 64
JohnnyK 6:778736ecceb0 548 #endif
JohnnyK 5:071136c3eefa 549
JohnnyK 6:778736ecceb0 550 #define LV_USE_SPINBOX 1
JohnnyK 6:778736ecceb0 551
JohnnyK 6:778736ecceb0 552 #define LV_USE_SPINNER 1
JohnnyK 5:071136c3eefa 553
JohnnyK 6:778736ecceb0 554 #define LV_USE_TABVIEW 1
JohnnyK 6:778736ecceb0 555
JohnnyK 6:778736ecceb0 556 #define LV_USE_TILEVIEW 1
JohnnyK 6:778736ecceb0 557
JohnnyK 6:778736ecceb0 558 #define LV_USE_WIN 1
JohnnyK 4:4208cec163ef 559
JohnnyK 5:071136c3eefa 560 /*-----------
JohnnyK 5:071136c3eefa 561 * Themes
JohnnyK 5:071136c3eefa 562 *----------*/
JohnnyK 6:778736ecceb0 563
JohnnyK 5:071136c3eefa 564 /*A simple, impressive and very complete theme*/
JohnnyK 6:778736ecceb0 565 #define LV_USE_THEME_DEFAULT 1
JohnnyK 5:071136c3eefa 566 #if LV_USE_THEME_DEFAULT
JohnnyK 5:071136c3eefa 567
JohnnyK 6:778736ecceb0 568 /*0: Light mode; 1: Dark mode*/
JohnnyK 6:778736ecceb0 569 #define LV_THEME_DEFAULT_DARK 0
JohnnyK 5:071136c3eefa 570
JohnnyK 6:778736ecceb0 571 /*1: Enable grow on press*/
JohnnyK 6:778736ecceb0 572 #define LV_THEME_DEFAULT_GROW 1
JohnnyK 4:4208cec163ef 573
JohnnyK 6:778736ecceb0 574 /*Default transition time in [ms]*/
JohnnyK 6:778736ecceb0 575 #define LV_THEME_DEFAULT_TRANSITION_TIME 80
JohnnyK 5:071136c3eefa 576 #endif /*LV_USE_THEME_DEFAULT*/
JohnnyK 5:071136c3eefa 577
JohnnyK 6:778736ecceb0 578 /*A very simple theme that is a good starting point for a custom theme*/
JohnnyK 6:778736ecceb0 579 #define LV_USE_THEME_BASIC 1
JohnnyK 5:071136c3eefa 580
JohnnyK 5:071136c3eefa 581 /*A theme designed for monochrome displays*/
JohnnyK 6:778736ecceb0 582 #define LV_USE_THEME_MONO 1
JohnnyK 5:071136c3eefa 583
JohnnyK 5:071136c3eefa 584 /*-----------
JohnnyK 5:071136c3eefa 585 * Layouts
JohnnyK 5:071136c3eefa 586 *----------*/
JohnnyK 5:071136c3eefa 587
JohnnyK 5:071136c3eefa 588 /*A layout similar to Flexbox in CSS.*/
JohnnyK 6:778736ecceb0 589 #define LV_USE_FLEX 1
JohnnyK 5:071136c3eefa 590
JohnnyK 5:071136c3eefa 591 /*A layout similar to Grid in CSS.*/
JohnnyK 6:778736ecceb0 592 #define LV_USE_GRID 1
JohnnyK 6:778736ecceb0 593
JohnnyK 6:778736ecceb0 594 /*---------------------
JohnnyK 6:778736ecceb0 595 * 3rd party libraries
JohnnyK 6:778736ecceb0 596 *--------------------*/
JohnnyK 6:778736ecceb0 597
JohnnyK 6:778736ecceb0 598 /*File system interfaces for common APIs */
JohnnyK 6:778736ecceb0 599
JohnnyK 6:778736ecceb0 600 /*API for fopen, fread, etc*/
JohnnyK 6:778736ecceb0 601 #define LV_USE_FS_STDIO 0
JohnnyK 6:778736ecceb0 602 #if LV_USE_FS_STDIO
JohnnyK 6:778736ecceb0 603 #define LV_FS_STDIO_LETTER '\0' /*Set an upper cased letter on which the drive will accessible (e.g. 'A')*/
JohnnyK 6:778736ecceb0 604 #define LV_FS_STDIO_PATH "" /*Set the working directory. File/directory paths will be appended to it.*/
JohnnyK 6:778736ecceb0 605 #define LV_FS_STDIO_CACHE_SIZE 0 /*>0 to cache this number of bytes in lv_fs_read()*/
JohnnyK 6:778736ecceb0 606 #endif
JohnnyK 6:778736ecceb0 607
JohnnyK 6:778736ecceb0 608 /*API for open, read, etc*/
JohnnyK 6:778736ecceb0 609 #define LV_USE_FS_POSIX 0
JohnnyK 6:778736ecceb0 610 #if LV_USE_FS_POSIX
JohnnyK 6:778736ecceb0 611 #define LV_FS_POSIX_LETTER '\0' /*Set an upper cased letter on which the drive will accessible (e.g. 'A')*/
JohnnyK 6:778736ecceb0 612 #define LV_FS_POSIX_PATH "" /*Set the working directory. File/directory paths will be appended to it.*/
JohnnyK 6:778736ecceb0 613 #define LV_FS_POSIX_CACHE_SIZE 0 /*>0 to cache this number of bytes in lv_fs_read()*/
JohnnyK 6:778736ecceb0 614 #endif
JohnnyK 6:778736ecceb0 615
JohnnyK 6:778736ecceb0 616 /*API for CreateFile, ReadFile, etc*/
JohnnyK 6:778736ecceb0 617 #define LV_USE_FS_WIN32 0
JohnnyK 6:778736ecceb0 618 #if LV_USE_FS_WIN32
JohnnyK 6:778736ecceb0 619 #define LV_FS_WIN32_LETTER '\0' /*Set an upper cased letter on which the drive will accessible (e.g. 'A')*/
JohnnyK 6:778736ecceb0 620 #define LV_FS_WIN32_PATH "" /*Set the working directory. File/directory paths will be appended to it.*/
JohnnyK 6:778736ecceb0 621 #define LV_FS_WIN32_CACHE_SIZE 0 /*>0 to cache this number of bytes in lv_fs_read()*/
JohnnyK 6:778736ecceb0 622 #endif
JohnnyK 6:778736ecceb0 623
JohnnyK 6:778736ecceb0 624 /*API for FATFS (needs to be added separately). Uses f_open, f_read, etc*/
JohnnyK 6:778736ecceb0 625 #define LV_USE_FS_FATFS 0
JohnnyK 6:778736ecceb0 626 #if LV_USE_FS_FATFS
JohnnyK 6:778736ecceb0 627 #define LV_FS_FATFS_LETTER '\0' /*Set an upper cased letter on which the drive will accessible (e.g. 'A')*/
JohnnyK 6:778736ecceb0 628 #define LV_FS_FATFS_CACHE_SIZE 0 /*>0 to cache this number of bytes in lv_fs_read()*/
JohnnyK 6:778736ecceb0 629 #endif
JohnnyK 6:778736ecceb0 630
JohnnyK 6:778736ecceb0 631 /*PNG decoder library*/
JohnnyK 6:778736ecceb0 632 #define LV_USE_PNG 0
JohnnyK 6:778736ecceb0 633
JohnnyK 6:778736ecceb0 634 /*BMP decoder library*/
JohnnyK 6:778736ecceb0 635 #define LV_USE_BMP 0
JohnnyK 6:778736ecceb0 636
JohnnyK 6:778736ecceb0 637 /* JPG + split JPG decoder library.
JohnnyK 6:778736ecceb0 638 * Split JPG is a custom format optimized for embedded systems. */
JohnnyK 6:778736ecceb0 639 #define LV_USE_SJPG 0
JohnnyK 6:778736ecceb0 640
JohnnyK 6:778736ecceb0 641 /*GIF decoder library*/
JohnnyK 6:778736ecceb0 642 #define LV_USE_GIF 0
JohnnyK 6:778736ecceb0 643
JohnnyK 6:778736ecceb0 644 /*QR code library*/
JohnnyK 6:778736ecceb0 645 #define LV_USE_QRCODE 0
JohnnyK 6:778736ecceb0 646
JohnnyK 6:778736ecceb0 647 /*FreeType library*/
JohnnyK 6:778736ecceb0 648 #define LV_USE_FREETYPE 0
JohnnyK 6:778736ecceb0 649 #if LV_USE_FREETYPE
JohnnyK 6:778736ecceb0 650 /*Memory used by FreeType to cache characters [bytes] (-1: no caching)*/
JohnnyK 6:778736ecceb0 651 #define LV_FREETYPE_CACHE_SIZE (16 * 1024)
JohnnyK 6:778736ecceb0 652 #if LV_FREETYPE_CACHE_SIZE >= 0
JohnnyK 6:778736ecceb0 653 /* 1: bitmap cache use the sbit cache, 0:bitmap cache use the image cache. */
JohnnyK 6:778736ecceb0 654 /* sbit cache:it is much more memory efficient for small bitmaps(font size < 256) */
JohnnyK 6:778736ecceb0 655 /* if font size >= 256, must be configured as image cache */
JohnnyK 6:778736ecceb0 656 #define LV_FREETYPE_SBIT_CACHE 0
JohnnyK 6:778736ecceb0 657 /* Maximum number of opened FT_Face/FT_Size objects managed by this cache instance. */
JohnnyK 6:778736ecceb0 658 /* (0:use system defaults) */
JohnnyK 6:778736ecceb0 659 #define LV_FREETYPE_CACHE_FT_FACES 0
JohnnyK 6:778736ecceb0 660 #define LV_FREETYPE_CACHE_FT_SIZES 0
JohnnyK 6:778736ecceb0 661 #endif
JohnnyK 6:778736ecceb0 662 #endif
JohnnyK 6:778736ecceb0 663
JohnnyK 6:778736ecceb0 664 /*Rlottie library*/
JohnnyK 6:778736ecceb0 665 #define LV_USE_RLOTTIE 0
JohnnyK 6:778736ecceb0 666
JohnnyK 6:778736ecceb0 667 /*FFmpeg library for image decoding and playing videos
JohnnyK 6:778736ecceb0 668 *Supports all major image formats so do not enable other image decoder with it*/
JohnnyK 6:778736ecceb0 669 #define LV_USE_FFMPEG 0
JohnnyK 6:778736ecceb0 670 #if LV_USE_FFMPEG
JohnnyK 6:778736ecceb0 671 /*Dump input information to stderr*/
JohnnyK 6:778736ecceb0 672 #define LV_FFMPEG_DUMP_FORMAT 0
JohnnyK 6:778736ecceb0 673 #endif
JohnnyK 6:778736ecceb0 674
JohnnyK 6:778736ecceb0 675 /*-----------
JohnnyK 6:778736ecceb0 676 * Others
JohnnyK 6:778736ecceb0 677 *----------*/
JohnnyK 6:778736ecceb0 678
JohnnyK 6:778736ecceb0 679 /*1: Enable API to take snapshot for object*/
JohnnyK 6:778736ecceb0 680 #define LV_USE_SNAPSHOT 0
JohnnyK 6:778736ecceb0 681
JohnnyK 6:778736ecceb0 682 /*1: Enable Monkey test*/
JohnnyK 6:778736ecceb0 683 #define LV_USE_MONKEY 0
JohnnyK 6:778736ecceb0 684
JohnnyK 6:778736ecceb0 685 /*1: Enable grid navigation*/
JohnnyK 6:778736ecceb0 686 #define LV_USE_GRIDNAV 0
JohnnyK 6:778736ecceb0 687
JohnnyK 6:778736ecceb0 688 /*1: Enable lv_obj fragment*/
JohnnyK 6:778736ecceb0 689 #define LV_USE_FRAGMENT 0
JohnnyK 6:778736ecceb0 690
JohnnyK 6:778736ecceb0 691 /*1: Support using images as font in label or span widgets */
JohnnyK 6:778736ecceb0 692 #define LV_USE_IMGFONT 0
JohnnyK 6:778736ecceb0 693
JohnnyK 6:778736ecceb0 694 /*1: Enable a published subscriber based messaging system */
JohnnyK 6:778736ecceb0 695 #define LV_USE_MSG 0
JohnnyK 6:778736ecceb0 696
JohnnyK 6:778736ecceb0 697 /*1: Enable Pinyin input method*/
JohnnyK 6:778736ecceb0 698 /*Requires: lv_keyboard*/
JohnnyK 6:778736ecceb0 699 #define LV_USE_IME_PINYIN 0
JohnnyK 6:778736ecceb0 700 #if LV_USE_IME_PINYIN
JohnnyK 6:778736ecceb0 701 /*1: Use default thesaurus*/
JohnnyK 6:778736ecceb0 702 /*If you do not use the default thesaurus, be sure to use `lv_ime_pinyin` after setting the thesauruss*/
JohnnyK 6:778736ecceb0 703 #define LV_IME_PINYIN_USE_DEFAULT_DICT 1
JohnnyK 6:778736ecceb0 704 /*Set the maximum number of candidate panels that can be displayed*/
JohnnyK 6:778736ecceb0 705 /*This needs to be adjusted according to the size of the screen*/
JohnnyK 6:778736ecceb0 706 #define LV_IME_PINYIN_CAND_TEXT_NUM 6
JohnnyK 6:778736ecceb0 707
JohnnyK 6:778736ecceb0 708 /*Use 9 key input(k9)*/
JohnnyK 6:778736ecceb0 709 #define LV_IME_PINYIN_USE_K9_MODE 1
JohnnyK 6:778736ecceb0 710 #if LV_IME_PINYIN_USE_K9_MODE == 1
JohnnyK 6:778736ecceb0 711 #define LV_IME_PINYIN_K9_CAND_TEXT_NUM 3
JohnnyK 6:778736ecceb0 712 #endif // LV_IME_PINYIN_USE_K9_MODE
JohnnyK 6:778736ecceb0 713 #endif
JohnnyK 4:4208cec163ef 714
JohnnyK 4:4208cec163ef 715 /*==================
JohnnyK 5:071136c3eefa 716 * EXAMPLES
JohnnyK 5:071136c3eefa 717 *==================*/
JohnnyK 4:4208cec163ef 718
JohnnyK 5:071136c3eefa 719 /*Enable the examples to be built with the library*/
JohnnyK 6:778736ecceb0 720 #define LV_BUILD_EXAMPLES 1
JohnnyK 6:778736ecceb0 721
JohnnyK 6:778736ecceb0 722 /*===================
JohnnyK 6:778736ecceb0 723 * DEMO USAGE
JohnnyK 6:778736ecceb0 724 ====================*/
JohnnyK 6:778736ecceb0 725
JohnnyK 6:778736ecceb0 726 /*Show some widget. It might be required to increase `LV_MEM_SIZE` */
JohnnyK 6:778736ecceb0 727 #define LV_USE_DEMO_WIDGETS 1
JohnnyK 6:778736ecceb0 728 #if LV_USE_DEMO_WIDGETS
JohnnyK 6:778736ecceb0 729 #define LV_DEMO_WIDGETS_SLIDESHOW 0
JohnnyK 6:778736ecceb0 730 #endif
JohnnyK 6:778736ecceb0 731
JohnnyK 6:778736ecceb0 732 /*Demonstrate the usage of encoder and keyboard*/
JohnnyK 6:778736ecceb0 733 #define LV_USE_DEMO_KEYPAD_AND_ENCODER 0
JohnnyK 6:778736ecceb0 734
JohnnyK 6:778736ecceb0 735 /*Benchmark your system*/
JohnnyK 6:778736ecceb0 736 #define LV_USE_DEMO_BENCHMARK 0
JohnnyK 6:778736ecceb0 737 #if LV_USE_DEMO_BENCHMARK
JohnnyK 6:778736ecceb0 738 /*Use RGB565A8 images with 16 bit color depth instead of ARGB8565*/
JohnnyK 6:778736ecceb0 739 #define LV_DEMO_BENCHMARK_RGB565A8 0
JohnnyK 6:778736ecceb0 740 #endif
JohnnyK 6:778736ecceb0 741
JohnnyK 6:778736ecceb0 742 /*Stress test for LVGL*/
JohnnyK 6:778736ecceb0 743 #define LV_USE_DEMO_STRESS 0
JohnnyK 6:778736ecceb0 744
JohnnyK 6:778736ecceb0 745 /*Music player demo*/
JohnnyK 6:778736ecceb0 746 #define LV_USE_DEMO_MUSIC 0
JohnnyK 6:778736ecceb0 747 #if LV_USE_DEMO_MUSIC
JohnnyK 6:778736ecceb0 748 #define LV_DEMO_MUSIC_SQUARE 0
JohnnyK 6:778736ecceb0 749 #define LV_DEMO_MUSIC_LANDSCAPE 0
JohnnyK 6:778736ecceb0 750 #define LV_DEMO_MUSIC_ROUND 0
JohnnyK 6:778736ecceb0 751 #define LV_DEMO_MUSIC_LARGE 0
JohnnyK 6:778736ecceb0 752 #define LV_DEMO_MUSIC_AUTO_PLAY 0
JohnnyK 6:778736ecceb0 753 #endif
JohnnyK 4:4208cec163ef 754
JohnnyK 4:4208cec163ef 755 /*--END OF LV_CONF_H--*/
JohnnyK 4:4208cec163ef 756
JohnnyK 4:4208cec163ef 757 #endif /*LV_CONF_H*/
JohnnyK 4:4208cec163ef 758
JohnnyK 6:778736ecceb0 759 #endif /*End of "Content enable"*/