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

Dependencies:   BSP_DISCO_F746NG

Committer:
JohnnyK
Date:
Sat Apr 24 19:08:28 2021 +0000
Revision:
3:4f5dc253eb7b
Parent:
0:10c4b83c458d
Child:
4:4208cec163ef
Rework to LVGL 7.10.1 and MbedOS 6.10

Who changed what in which revision?

UserRevisionLine numberNew contents of line
JohnnyK 3:4f5dc253eb7b 1 /**
JohnnyK 3:4f5dc253eb7b 2 * @file lv_conf.h
JohnnyK 3:4f5dc253eb7b 3 * Configuration file for v7.3.1
JohnnyK 3:4f5dc253eb7b 4 */
JohnnyK 3:4f5dc253eb7b 5
JohnnyK 3:4f5dc253eb7b 6 /*
JohnnyK 3:4f5dc253eb7b 7 * COPY THIS FILE AS `lv_conf.h` NEXT TO the `lvgl` FOLDER
JohnnyK 3:4f5dc253eb7b 8 */
JohnnyK 3:4f5dc253eb7b 9
JohnnyK 3:4f5dc253eb7b 10 #if 1 /*Set it to "1" to enable content*/
JohnnyK 3:4f5dc253eb7b 11
JohnnyK 3:4f5dc253eb7b 12 #ifndef LV_CONF_H
JohnnyK 3:4f5dc253eb7b 13 #define LV_CONF_H
JohnnyK 3:4f5dc253eb7b 14 /* clang-format off */
JohnnyK 3:4f5dc253eb7b 15
JohnnyK 3:4f5dc253eb7b 16 #include <stdint.h>
JohnnyK 3:4f5dc253eb7b 17
JohnnyK 3:4f5dc253eb7b 18 /*====================
JohnnyK 3:4f5dc253eb7b 19 Graphical settings
JohnnyK 3:4f5dc253eb7b 20 *====================*/
JohnnyK 3:4f5dc253eb7b 21
JohnnyK 3:4f5dc253eb7b 22 /* Maximal horizontal and vertical resolution to support by the library.*/
JohnnyK 3:4f5dc253eb7b 23 #define LV_HOR_RES_MAX (480)
JohnnyK 3:4f5dc253eb7b 24 #define LV_VER_RES_MAX (272)
JohnnyK 3:4f5dc253eb7b 25
JohnnyK 3:4f5dc253eb7b 26 /* Color depth:
JohnnyK 3:4f5dc253eb7b 27 * - 1: 1 byte per pixel
JohnnyK 3:4f5dc253eb7b 28 * - 8: RGB332
JohnnyK 3:4f5dc253eb7b 29 * - 16: RGB565
JohnnyK 3:4f5dc253eb7b 30 * - 32: ARGB8888
JohnnyK 3:4f5dc253eb7b 31 */
JohnnyK 3:4f5dc253eb7b 32 #define LV_COLOR_DEPTH 16
JohnnyK 3:4f5dc253eb7b 33
JohnnyK 3:4f5dc253eb7b 34 /* Swap the 2 bytes of RGB565 color.
JohnnyK 3:4f5dc253eb7b 35 * Useful if the display has a 8 bit interface (e.g. SPI)*/
JohnnyK 3:4f5dc253eb7b 36 #define LV_COLOR_16_SWAP 0
JohnnyK 3:4f5dc253eb7b 37
JohnnyK 3:4f5dc253eb7b 38 /* 1: Enable screen transparency.
JohnnyK 3:4f5dc253eb7b 39 * Useful for OSD or other overlapping GUIs.
JohnnyK 3:4f5dc253eb7b 40 * Requires `LV_COLOR_DEPTH = 32` colors and the screen's style should be modified: `style.body.opa = ...`*/
JohnnyK 3:4f5dc253eb7b 41 #define LV_COLOR_SCREEN_TRANSP 0
JohnnyK 3:4f5dc253eb7b 42
JohnnyK 3:4f5dc253eb7b 43 /*Images pixels with this color will not be drawn (with chroma keying)*/
JohnnyK 3:4f5dc253eb7b 44 #define LV_COLOR_TRANSP LV_COLOR_LIME /*LV_COLOR_LIME: pure green*/
JohnnyK 3:4f5dc253eb7b 45
JohnnyK 3:4f5dc253eb7b 46 /* Enable anti-aliasing (lines, and radiuses will be smoothed) */
JohnnyK 3:4f5dc253eb7b 47 #define LV_ANTIALIAS 1
JohnnyK 3:4f5dc253eb7b 48
JohnnyK 3:4f5dc253eb7b 49 /* Default display refresh period.
JohnnyK 3:4f5dc253eb7b 50 * Can be changed in the display driver (`lv_disp_drv_t`).*/
JohnnyK 3:4f5dc253eb7b 51 #define LV_DISP_DEF_REFR_PERIOD 30 /*[ms]*/
JohnnyK 3:4f5dc253eb7b 52
JohnnyK 3:4f5dc253eb7b 53 /* Dot Per Inch: used to initialize default sizes.
JohnnyK 3:4f5dc253eb7b 54 * E.g. a button with width = LV_DPI / 2 -> half inch wide
JohnnyK 3:4f5dc253eb7b 55 * (Not so important, you can adjust it to modify default sizes and spaces)*/
JohnnyK 3:4f5dc253eb7b 56 #define LV_DPI 130 /*[px]*/
JohnnyK 3:4f5dc253eb7b 57
JohnnyK 3:4f5dc253eb7b 58 /* The the real width of the display changes some default values:
JohnnyK 3:4f5dc253eb7b 59 * default object sizes, layout of examples, etc.
JohnnyK 3:4f5dc253eb7b 60 * According to the width of the display (hor. res. / dpi)
JohnnyK 3:4f5dc253eb7b 61 * the displays fall in 4 categories.
JohnnyK 3:4f5dc253eb7b 62 * The 4th is extra large which has no upper limit so not listed here
JohnnyK 3:4f5dc253eb7b 63 * The upper limit of the categories are set below in 0.1 inch unit.
JohnnyK 3:4f5dc253eb7b 64 */
JohnnyK 3:4f5dc253eb7b 65 #define LV_DISP_SMALL_LIMIT 30
JohnnyK 3:4f5dc253eb7b 66 #define LV_DISP_MEDIUM_LIMIT 50
JohnnyK 3:4f5dc253eb7b 67 #define LV_DISP_LARGE_LIMIT 70
JohnnyK 3:4f5dc253eb7b 68
JohnnyK 3:4f5dc253eb7b 69 /* Type of coordinates. Should be `int16_t` (or `int32_t` for extreme cases) */
JohnnyK 3:4f5dc253eb7b 70 typedef int16_t lv_coord_t;
JohnnyK 3:4f5dc253eb7b 71
JohnnyK 3:4f5dc253eb7b 72 /*=========================
JohnnyK 3:4f5dc253eb7b 73 Memory manager settings
JohnnyK 3:4f5dc253eb7b 74 *=========================*/
JohnnyK 3:4f5dc253eb7b 75
JohnnyK 3:4f5dc253eb7b 76 /* LittelvGL's internal memory manager's settings.
JohnnyK 3:4f5dc253eb7b 77 * The graphical objects and other related data are stored here. */
JohnnyK 3:4f5dc253eb7b 78
JohnnyK 3:4f5dc253eb7b 79 /* 1: use custom malloc/free, 0: use the built-in `lv_mem_alloc` and `lv_mem_free` */
JohnnyK 3:4f5dc253eb7b 80 #define LV_MEM_CUSTOM 0
JohnnyK 3:4f5dc253eb7b 81 #if LV_MEM_CUSTOM == 0
JohnnyK 3:4f5dc253eb7b 82 /* Size of the memory used by `lv_mem_alloc` in bytes (>= 2kB)*/
JohnnyK 3:4f5dc253eb7b 83 # define LV_MEM_SIZE (32 * 1024)
JohnnyK 3:4f5dc253eb7b 84
JohnnyK 3:4f5dc253eb7b 85 /* Complier prefix for a big array declaration */
JohnnyK 3:4f5dc253eb7b 86 # define LV_MEM_ATTR
JohnnyK 3:4f5dc253eb7b 87
JohnnyK 3:4f5dc253eb7b 88 /* Set an address for the memory pool instead of allocating it as an array.
JohnnyK 3:4f5dc253eb7b 89 * Can be in external SRAM too. */
JohnnyK 3:4f5dc253eb7b 90 # define LV_MEM_ADR 0
JohnnyK 3:4f5dc253eb7b 91
JohnnyK 3:4f5dc253eb7b 92 /* Automatically defrag. on free. Defrag. means joining the adjacent free cells. */
JohnnyK 3:4f5dc253eb7b 93 # define LV_MEM_AUTO_DEFRAG 1
JohnnyK 3:4f5dc253eb7b 94 #else /*LV_MEM_CUSTOM*/
JohnnyK 3:4f5dc253eb7b 95 # define LV_MEM_CUSTOM_INCLUDE <stdlib.h> /*Header for the dynamic memory function*/
JohnnyK 3:4f5dc253eb7b 96 # define LV_MEM_CUSTOM_ALLOC malloc /*Wrapper to malloc*/
JohnnyK 3:4f5dc253eb7b 97 # define LV_MEM_CUSTOM_FREE free /*Wrapper to free*/
JohnnyK 3:4f5dc253eb7b 98 #endif /*LV_MEM_CUSTOM*/
JohnnyK 3:4f5dc253eb7b 99
JohnnyK 3:4f5dc253eb7b 100 /* Use the standard memcpy and memset instead of LVGL's own functions.
JohnnyK 3:4f5dc253eb7b 101 * The standard functions might or might not be faster depending on their implementation. */
JohnnyK 3:4f5dc253eb7b 102 #define LV_MEMCPY_MEMSET_STD 0
JohnnyK 3:4f5dc253eb7b 103
JohnnyK 3:4f5dc253eb7b 104 /* Garbage Collector settings
JohnnyK 3:4f5dc253eb7b 105 * Used if lvgl is binded to higher level language and the memory is managed by that language */
JohnnyK 3:4f5dc253eb7b 106 #define LV_ENABLE_GC 0
JohnnyK 3:4f5dc253eb7b 107 #if LV_ENABLE_GC != 0
JohnnyK 3:4f5dc253eb7b 108 # define LV_GC_INCLUDE "gc.h" /*Include Garbage Collector related things*/
JohnnyK 3:4f5dc253eb7b 109 # define LV_MEM_CUSTOM_REALLOC your_realloc /*Wrapper to realloc*/
JohnnyK 3:4f5dc253eb7b 110 # define LV_MEM_CUSTOM_GET_SIZE your_mem_get_size /*Wrapper to lv_mem_get_size*/
JohnnyK 3:4f5dc253eb7b 111 #endif /* LV_ENABLE_GC */
JohnnyK 3:4f5dc253eb7b 112
JohnnyK 3:4f5dc253eb7b 113 /*=======================
JohnnyK 3:4f5dc253eb7b 114 Input device settings
JohnnyK 3:4f5dc253eb7b 115 *=======================*/
JohnnyK 3:4f5dc253eb7b 116
JohnnyK 3:4f5dc253eb7b 117 /* Input device default settings.
JohnnyK 3:4f5dc253eb7b 118 * Can be changed in the Input device driver (`lv_indev_drv_t`)*/
JohnnyK 3:4f5dc253eb7b 119
JohnnyK 3:4f5dc253eb7b 120 /* Input device read period in milliseconds */
JohnnyK 3:4f5dc253eb7b 121 #define LV_INDEV_DEF_READ_PERIOD 30
JohnnyK 3:4f5dc253eb7b 122
JohnnyK 3:4f5dc253eb7b 123 /* Drag threshold in pixels */
JohnnyK 3:4f5dc253eb7b 124 #define LV_INDEV_DEF_DRAG_LIMIT 10
JohnnyK 3:4f5dc253eb7b 125
JohnnyK 3:4f5dc253eb7b 126 /* Drag throw slow-down in [%]. Greater value -> faster slow-down */
JohnnyK 3:4f5dc253eb7b 127 #define LV_INDEV_DEF_DRAG_THROW 10
JohnnyK 3:4f5dc253eb7b 128
JohnnyK 3:4f5dc253eb7b 129 /* Long press time in milliseconds.
JohnnyK 3:4f5dc253eb7b 130 * Time to send `LV_EVENT_LONG_PRESSSED`) */
JohnnyK 3:4f5dc253eb7b 131 #define LV_INDEV_DEF_LONG_PRESS_TIME 400
JohnnyK 3:4f5dc253eb7b 132
JohnnyK 3:4f5dc253eb7b 133 /* Repeated trigger period in long press [ms]
JohnnyK 3:4f5dc253eb7b 134 * Time between `LV_EVENT_LONG_PRESSED_REPEAT */
JohnnyK 3:4f5dc253eb7b 135 #define LV_INDEV_DEF_LONG_PRESS_REP_TIME 100
JohnnyK 3:4f5dc253eb7b 136
JohnnyK 3:4f5dc253eb7b 137
JohnnyK 3:4f5dc253eb7b 138 /* Gesture threshold in pixels */
JohnnyK 3:4f5dc253eb7b 139 #define LV_INDEV_DEF_GESTURE_LIMIT 50
JohnnyK 3:4f5dc253eb7b 140
JohnnyK 3:4f5dc253eb7b 141 /* Gesture min velocity at release before swipe (pixels)*/
JohnnyK 3:4f5dc253eb7b 142 #define LV_INDEV_DEF_GESTURE_MIN_VELOCITY 3
JohnnyK 3:4f5dc253eb7b 143
JohnnyK 3:4f5dc253eb7b 144 /*==================
JohnnyK 3:4f5dc253eb7b 145 * Feature usage
JohnnyK 3:4f5dc253eb7b 146 *==================*/
JohnnyK 3:4f5dc253eb7b 147
JohnnyK 3:4f5dc253eb7b 148 /*1: Enable the Animations */
JohnnyK 3:4f5dc253eb7b 149 #define LV_USE_ANIMATION 1
JohnnyK 3:4f5dc253eb7b 150 #if LV_USE_ANIMATION
JohnnyK 3:4f5dc253eb7b 151
JohnnyK 3:4f5dc253eb7b 152 /*Declare the type of the user data of animations (can be e.g. `void *`, `int`, `struct`)*/
JohnnyK 3:4f5dc253eb7b 153 typedef void * lv_anim_user_data_t;
JohnnyK 3:4f5dc253eb7b 154
JohnnyK 3:4f5dc253eb7b 155 #endif
JohnnyK 3:4f5dc253eb7b 156
JohnnyK 3:4f5dc253eb7b 157 /* 1: Enable shadow drawing on rectangles*/
JohnnyK 3:4f5dc253eb7b 158 #define LV_USE_SHADOW 1
JohnnyK 3:4f5dc253eb7b 159 #if LV_USE_SHADOW
JohnnyK 3:4f5dc253eb7b 160 /* Allow buffering some shadow calculation
JohnnyK 3:4f5dc253eb7b 161 * LV_SHADOW_CACHE_SIZE is the max. shadow size to buffer,
JohnnyK 3:4f5dc253eb7b 162 * where shadow size is `shadow_width + radius`
JohnnyK 3:4f5dc253eb7b 163 * Caching has LV_SHADOW_CACHE_SIZE^2 RAM cost*/
JohnnyK 3:4f5dc253eb7b 164 #define LV_SHADOW_CACHE_SIZE 0
JohnnyK 3:4f5dc253eb7b 165 #endif
JohnnyK 3:4f5dc253eb7b 166
JohnnyK 3:4f5dc253eb7b 167 /*1: enable outline drawing on rectangles*/
JohnnyK 3:4f5dc253eb7b 168 #define LV_USE_OUTLINE 1
JohnnyK 3:4f5dc253eb7b 169
JohnnyK 3:4f5dc253eb7b 170 /*1: enable pattern drawing on rectangles*/
JohnnyK 3:4f5dc253eb7b 171 #define LV_USE_PATTERN 1
JohnnyK 3:4f5dc253eb7b 172
JohnnyK 3:4f5dc253eb7b 173 /*1: enable value string drawing on rectangles*/
JohnnyK 3:4f5dc253eb7b 174 #define LV_USE_VALUE_STR 1
JohnnyK 3:4f5dc253eb7b 175
JohnnyK 3:4f5dc253eb7b 176 /* 1: Use other blend modes than normal (`LV_BLEND_MODE_...`)*/
JohnnyK 3:4f5dc253eb7b 177 #define LV_USE_BLEND_MODES 1
JohnnyK 3:4f5dc253eb7b 178
JohnnyK 3:4f5dc253eb7b 179 /* 1: Use the `opa_scale` style property to set the opacity of an object and its children at once*/
JohnnyK 3:4f5dc253eb7b 180 #define LV_USE_OPA_SCALE 1
JohnnyK 3:4f5dc253eb7b 181
JohnnyK 3:4f5dc253eb7b 182 /* 1: Use image zoom and rotation*/
JohnnyK 3:4f5dc253eb7b 183 #define LV_USE_IMG_TRANSFORM 1
JohnnyK 3:4f5dc253eb7b 184
JohnnyK 3:4f5dc253eb7b 185 /* 1: Enable object groups (for keyboard/encoder navigation) */
JohnnyK 3:4f5dc253eb7b 186 #define LV_USE_GROUP 1
JohnnyK 3:4f5dc253eb7b 187 #if LV_USE_GROUP
JohnnyK 3:4f5dc253eb7b 188 typedef void * lv_group_user_data_t;
JohnnyK 3:4f5dc253eb7b 189 #endif /*LV_USE_GROUP*/
JohnnyK 3:4f5dc253eb7b 190
JohnnyK 3:4f5dc253eb7b 191 /* 1: Enable GPU interface*/
JohnnyK 3:4f5dc253eb7b 192 #define LV_USE_GPU 1 /*Only enables `gpu_fill_cb` and `gpu_blend_cb` in the disp. drv- */
JohnnyK 3:4f5dc253eb7b 193 #define LV_USE_GPU_STM32_DMA2D 1
JohnnyK 3:4f5dc253eb7b 194 /*If enabling LV_USE_GPU_STM32_DMA2D, LV_GPU_DMA2D_CMSIS_INCLUDE must be defined to include path of CMSIS header of target processor
JohnnyK 3:4f5dc253eb7b 195 e.g. "stm32f769xx.h" or "stm32f429xx.h" */
JohnnyK 3:4f5dc253eb7b 196 #define LV_GPU_DMA2D_CMSIS_INCLUDE "stm32f746xx.h"
JohnnyK 3:4f5dc253eb7b 197
JohnnyK 3:4f5dc253eb7b 198 /* 1: Enable file system (might be required for images */
JohnnyK 3:4f5dc253eb7b 199 #define LV_USE_FILESYSTEM 0
JohnnyK 3:4f5dc253eb7b 200 #if LV_USE_FILESYSTEM
JohnnyK 3:4f5dc253eb7b 201 /*Declare the type of the user data of file system drivers (can be e.g. `void *`, `int`, `struct`)*/
JohnnyK 3:4f5dc253eb7b 202 typedef void * lv_fs_drv_user_data_t;
JohnnyK 3:4f5dc253eb7b 203 #endif
JohnnyK 3:4f5dc253eb7b 204
JohnnyK 3:4f5dc253eb7b 205 /*1: Add a `user_data` to drivers and objects*/
JohnnyK 3:4f5dc253eb7b 206 #define LV_USE_USER_DATA 1
JohnnyK 3:4f5dc253eb7b 207
JohnnyK 3:4f5dc253eb7b 208 /*1: Show CPU usage and FPS count in the right bottom corner*/
JohnnyK 3:4f5dc253eb7b 209 #define LV_USE_PERF_MONITOR 1
JohnnyK 3:4f5dc253eb7b 210
JohnnyK 3:4f5dc253eb7b 211 /*1: Use the functions and types from the older API if possible */
JohnnyK 3:4f5dc253eb7b 212 #define LV_USE_API_EXTENSION_V6 1
JohnnyK 3:4f5dc253eb7b 213 #define LV_USE_API_EXTENSION_V7 1
JohnnyK 3:4f5dc253eb7b 214
JohnnyK 3:4f5dc253eb7b 215 /*========================
JohnnyK 3:4f5dc253eb7b 216 * Image decoder and cache
JohnnyK 3:4f5dc253eb7b 217 *========================*/
JohnnyK 3:4f5dc253eb7b 218
JohnnyK 3:4f5dc253eb7b 219 /* 1: Enable indexed (palette) images */
JohnnyK 3:4f5dc253eb7b 220 #define LV_IMG_CF_INDEXED 1
JohnnyK 3:4f5dc253eb7b 221
JohnnyK 3:4f5dc253eb7b 222 /* 1: Enable alpha indexed images */
JohnnyK 3:4f5dc253eb7b 223 #define LV_IMG_CF_ALPHA 1
JohnnyK 3:4f5dc253eb7b 224
JohnnyK 3:4f5dc253eb7b 225 /* Default image cache size. Image caching keeps the images opened.
JohnnyK 3:4f5dc253eb7b 226 * If only the built-in image formats are used there is no real advantage of caching.
JohnnyK 3:4f5dc253eb7b 227 * (I.e. no new image decoder is added)
JohnnyK 3:4f5dc253eb7b 228 * With complex image decoders (e.g. PNG or JPG) caching can save the continuous open/decode of images.
JohnnyK 3:4f5dc253eb7b 229 * However the opened images might consume additional RAM.
JohnnyK 3:4f5dc253eb7b 230 * LV_IMG_CACHE_DEF_SIZE must be >= 1 */
JohnnyK 3:4f5dc253eb7b 231 #define LV_IMG_CACHE_DEF_SIZE 1
JohnnyK 3:4f5dc253eb7b 232
JohnnyK 3:4f5dc253eb7b 233 /*Declare the type of the user data of image decoder (can be e.g. `void *`, `int`, `struct`)*/
JohnnyK 3:4f5dc253eb7b 234 typedef void * lv_img_decoder_user_data_t;
JohnnyK 3:4f5dc253eb7b 235
JohnnyK 3:4f5dc253eb7b 236 /*=====================
JohnnyK 3:4f5dc253eb7b 237 * Compiler settings
JohnnyK 3:4f5dc253eb7b 238 *====================*/
JohnnyK 3:4f5dc253eb7b 239
JohnnyK 3:4f5dc253eb7b 240 /* For big endian systems set to 1 */
JohnnyK 3:4f5dc253eb7b 241 #define LV_BIG_ENDIAN_SYSTEM 0
JohnnyK 3:4f5dc253eb7b 242
JohnnyK 3:4f5dc253eb7b 243 /* Define a custom attribute to `lv_tick_inc` function */
JohnnyK 3:4f5dc253eb7b 244 #define LV_ATTRIBUTE_TICK_INC
JohnnyK 3:4f5dc253eb7b 245
JohnnyK 3:4f5dc253eb7b 246 /* Define a custom attribute to `lv_task_handler` function */
JohnnyK 3:4f5dc253eb7b 247 #define LV_ATTRIBUTE_TASK_HANDLER
JohnnyK 3:4f5dc253eb7b 248
JohnnyK 3:4f5dc253eb7b 249 /* Define a custom attribute to `lv_disp_flush_ready` function */
JohnnyK 3:4f5dc253eb7b 250 #define LV_ATTRIBUTE_FLUSH_READY
JohnnyK 3:4f5dc253eb7b 251
JohnnyK 3:4f5dc253eb7b 252 /* With size optimization (-Os) the compiler might not align data to
JohnnyK 3:4f5dc253eb7b 253 * 4 or 8 byte boundary. This alignment will be explicitly applied where needed.
JohnnyK 3:4f5dc253eb7b 254 * E.g. __attribute__((aligned(4))) */
JohnnyK 3:4f5dc253eb7b 255 #define LV_ATTRIBUTE_MEM_ALIGN
JohnnyK 3:4f5dc253eb7b 256
JohnnyK 3:4f5dc253eb7b 257 /* Attribute to mark large constant arrays for example
JohnnyK 3:4f5dc253eb7b 258 * font's bitmaps */
JohnnyK 3:4f5dc253eb7b 259 #define LV_ATTRIBUTE_LARGE_CONST
JohnnyK 3:4f5dc253eb7b 260
JohnnyK 3:4f5dc253eb7b 261 /* Prefix performance critical functions to place them into a faster memory (e.g RAM)
JohnnyK 3:4f5dc253eb7b 262 * Uses 15-20 kB extra memory */
JohnnyK 3:4f5dc253eb7b 263 #define LV_ATTRIBUTE_FAST_MEM
JohnnyK 3:4f5dc253eb7b 264
JohnnyK 3:4f5dc253eb7b 265 /* Export integer constant to binding.
JohnnyK 3:4f5dc253eb7b 266 * This macro is used with constants in the form of LV_<CONST> that
JohnnyK 3:4f5dc253eb7b 267 * should also appear on lvgl binding API such as Micropython
JohnnyK 3:4f5dc253eb7b 268 *
JohnnyK 3:4f5dc253eb7b 269 * The default value just prevents a GCC warning.
JohnnyK 3:4f5dc253eb7b 270 */
JohnnyK 3:4f5dc253eb7b 271 #define LV_EXPORT_CONST_INT(int_value) struct _silence_gcc_warning
JohnnyK 3:4f5dc253eb7b 272
JohnnyK 3:4f5dc253eb7b 273 /* Prefix variables that are used in GPU accelerated operations, often these need to be
JohnnyK 3:4f5dc253eb7b 274 * placed in RAM sections that are DMA accessible */
JohnnyK 3:4f5dc253eb7b 275 #define LV_ATTRIBUTE_DMA
JohnnyK 3:4f5dc253eb7b 276
JohnnyK 3:4f5dc253eb7b 277 /*===================
JohnnyK 3:4f5dc253eb7b 278 * HAL settings
JohnnyK 3:4f5dc253eb7b 279 *==================*/
JohnnyK 3:4f5dc253eb7b 280
JohnnyK 3:4f5dc253eb7b 281 /* 1: use a custom tick source.
JohnnyK 3:4f5dc253eb7b 282 * It removes the need to manually update the tick with `lv_tick_inc`) */
JohnnyK 3:4f5dc253eb7b 283 #define LV_TICK_CUSTOM 0
JohnnyK 3:4f5dc253eb7b 284 #if LV_TICK_CUSTOM == 1
JohnnyK 3:4f5dc253eb7b 285 #define LV_TICK_CUSTOM_INCLUDE "Arduino.h" /*Header for the system time function*/
JohnnyK 3:4f5dc253eb7b 286 #define LV_TICK_CUSTOM_SYS_TIME_EXPR (millis()) /*Expression evaluating to current system time in ms*/
JohnnyK 3:4f5dc253eb7b 287 #endif /*LV_TICK_CUSTOM*/
JohnnyK 3:4f5dc253eb7b 288
JohnnyK 3:4f5dc253eb7b 289 typedef void * lv_disp_drv_user_data_t; /*Type of user data in the display driver*/
JohnnyK 3:4f5dc253eb7b 290 typedef void * lv_indev_drv_user_data_t; /*Type of user data in the input device driver*/
JohnnyK 3:4f5dc253eb7b 291
JohnnyK 3:4f5dc253eb7b 292 /*================
JohnnyK 3:4f5dc253eb7b 293 * Log settings
JohnnyK 3:4f5dc253eb7b 294 *===============*/
JohnnyK 3:4f5dc253eb7b 295
JohnnyK 3:4f5dc253eb7b 296 /*1: Enable the log module*/
JohnnyK 3:4f5dc253eb7b 297 #define LV_USE_LOG 1
JohnnyK 3:4f5dc253eb7b 298 #if LV_USE_LOG
JohnnyK 3:4f5dc253eb7b 299 /* How important log should be added:
JohnnyK 3:4f5dc253eb7b 300 * LV_LOG_LEVEL_TRACE A lot of logs to give detailed information
JohnnyK 3:4f5dc253eb7b 301 * LV_LOG_LEVEL_INFO Log important events
JohnnyK 3:4f5dc253eb7b 302 * LV_LOG_LEVEL_WARN Log if something unwanted happened but didn't cause a problem
JohnnyK 3:4f5dc253eb7b 303 * LV_LOG_LEVEL_ERROR Only critical issue, when the system may fail
JohnnyK 3:4f5dc253eb7b 304 * LV_LOG_LEVEL_NONE Do not log anything
JohnnyK 3:4f5dc253eb7b 305 */
JohnnyK 3:4f5dc253eb7b 306 # define LV_LOG_LEVEL LV_LOG_LEVEL_WARN
JohnnyK 3:4f5dc253eb7b 307
JohnnyK 3:4f5dc253eb7b 308 /* 1: Print the log with 'printf';
JohnnyK 3:4f5dc253eb7b 309 * 0: user need to register a callback with `lv_log_register_print_cb`*/
JohnnyK 3:4f5dc253eb7b 310 # define LV_LOG_PRINTF 1
JohnnyK 3:4f5dc253eb7b 311 #endif /*LV_USE_LOG*/
JohnnyK 3:4f5dc253eb7b 312
JohnnyK 3:4f5dc253eb7b 313 /*=================
JohnnyK 3:4f5dc253eb7b 314 * Debug settings
JohnnyK 3:4f5dc253eb7b 315 *================*/
JohnnyK 3:4f5dc253eb7b 316
JohnnyK 3:4f5dc253eb7b 317 /* If Debug is enabled LittelvGL validates the parameters of the functions.
JohnnyK 3:4f5dc253eb7b 318 * If an invalid parameter is found an error log message is printed and
JohnnyK 3:4f5dc253eb7b 319 * the MCU halts at the error. (`LV_USE_LOG` should be enabled)
JohnnyK 3:4f5dc253eb7b 320 * If you are debugging the MCU you can pause
JohnnyK 3:4f5dc253eb7b 321 * the debugger to see exactly where the issue is.
JohnnyK 3:4f5dc253eb7b 322 *
JohnnyK 3:4f5dc253eb7b 323 * The behavior of asserts can be overwritten by redefining them here.
JohnnyK 3:4f5dc253eb7b 324 * E.g. #define LV_ASSERT_MEM(p) <my_assert_code>
JohnnyK 3:4f5dc253eb7b 325 */
JohnnyK 3:4f5dc253eb7b 326 #define LV_USE_DEBUG 0
JohnnyK 3:4f5dc253eb7b 327 #if LV_USE_DEBUG
JohnnyK 3:4f5dc253eb7b 328
JohnnyK 3:4f5dc253eb7b 329 /*Check if the parameter is NULL. (Quite fast) */
JohnnyK 3:4f5dc253eb7b 330 #define LV_USE_ASSERT_NULL 1
JohnnyK 3:4f5dc253eb7b 331
JohnnyK 3:4f5dc253eb7b 332 /*Checks is the memory is successfully allocated or no. (Quite fast)*/
JohnnyK 3:4f5dc253eb7b 333 #define LV_USE_ASSERT_MEM 1
JohnnyK 3:4f5dc253eb7b 334
JohnnyK 3:4f5dc253eb7b 335 /*Check the integrity of `lv_mem` after critical operations. (Slow)*/
JohnnyK 3:4f5dc253eb7b 336 #define LV_USE_ASSERT_MEM_INTEGRITY 1
JohnnyK 3:4f5dc253eb7b 337
JohnnyK 3:4f5dc253eb7b 338 /* Check the strings.
JohnnyK 3:4f5dc253eb7b 339 * Search for NULL, very long strings, invalid characters, and unnatural repetitions. (Slow)
JohnnyK 3:4f5dc253eb7b 340 * If disabled `LV_USE_ASSERT_NULL` will be performed instead (if it's enabled) */
JohnnyK 3:4f5dc253eb7b 341 #define LV_USE_ASSERT_STR 1
JohnnyK 3:4f5dc253eb7b 342
JohnnyK 3:4f5dc253eb7b 343 /* Check NULL, the object's type and existence (e.g. not deleted). (Quite slow)
JohnnyK 3:4f5dc253eb7b 344 * If disabled `LV_USE_ASSERT_NULL` will be performed instead (if it's enabled) */
JohnnyK 3:4f5dc253eb7b 345 #define LV_USE_ASSERT_OBJ 1
JohnnyK 3:4f5dc253eb7b 346
JohnnyK 3:4f5dc253eb7b 347 /*Check if the styles are properly initialized. (Fast)*/
JohnnyK 3:4f5dc253eb7b 348 #define LV_USE_ASSERT_STYLE 1
JohnnyK 3:4f5dc253eb7b 349
JohnnyK 3:4f5dc253eb7b 350 #endif /*LV_USE_DEBUG*/
JohnnyK 3:4f5dc253eb7b 351
JohnnyK 3:4f5dc253eb7b 352 /*==================
JohnnyK 3:4f5dc253eb7b 353 * FONT USAGE
JohnnyK 3:4f5dc253eb7b 354 *===================*/
JohnnyK 3:4f5dc253eb7b 355
JohnnyK 3:4f5dc253eb7b 356 /* The built-in fonts contains the ASCII range and some Symbols with 4 bit-per-pixel.
JohnnyK 3:4f5dc253eb7b 357 * The symbols are available via `LV_SYMBOL_...` defines
JohnnyK 3:4f5dc253eb7b 358 * More info about fonts: https://docs.lvgl.io/v7/en/html/overview/font.html
JohnnyK 3:4f5dc253eb7b 359 * To create a new font go to: https://lvgl.com/ttf-font-to-c-array
JohnnyK 3:4f5dc253eb7b 360 */
JohnnyK 3:4f5dc253eb7b 361
JohnnyK 3:4f5dc253eb7b 362 /* Montserrat fonts with bpp = 4
JohnnyK 3:4f5dc253eb7b 363 * https://fonts.google.com/specimen/Montserrat */
JohnnyK 3:4f5dc253eb7b 364 #define LV_FONT_MONTSERRAT_8 0
JohnnyK 3:4f5dc253eb7b 365 #define LV_FONT_MONTSERRAT_10 1
JohnnyK 3:4f5dc253eb7b 366 #define LV_FONT_MONTSERRAT_12 1
JohnnyK 3:4f5dc253eb7b 367 #define LV_FONT_MONTSERRAT_14 1
JohnnyK 3:4f5dc253eb7b 368 #define LV_FONT_MONTSERRAT_16 1
JohnnyK 3:4f5dc253eb7b 369 #define LV_FONT_MONTSERRAT_18 0
JohnnyK 3:4f5dc253eb7b 370 #define LV_FONT_MONTSERRAT_20 0
JohnnyK 3:4f5dc253eb7b 371 #define LV_FONT_MONTSERRAT_22 0
JohnnyK 3:4f5dc253eb7b 372 #define LV_FONT_MONTSERRAT_24 0
JohnnyK 3:4f5dc253eb7b 373 #define LV_FONT_MONTSERRAT_26 0
JohnnyK 3:4f5dc253eb7b 374 #define LV_FONT_MONTSERRAT_28 0
JohnnyK 3:4f5dc253eb7b 375 #define LV_FONT_MONTSERRAT_30 1
JohnnyK 3:4f5dc253eb7b 376 #define LV_FONT_MONTSERRAT_32 0
JohnnyK 3:4f5dc253eb7b 377 #define LV_FONT_MONTSERRAT_34 0
JohnnyK 3:4f5dc253eb7b 378 #define LV_FONT_MONTSERRAT_36 0
JohnnyK 3:4f5dc253eb7b 379 #define LV_FONT_MONTSERRAT_38 0
JohnnyK 3:4f5dc253eb7b 380 #define LV_FONT_MONTSERRAT_40 1
JohnnyK 3:4f5dc253eb7b 381 #define LV_FONT_MONTSERRAT_42 0
JohnnyK 3:4f5dc253eb7b 382 #define LV_FONT_MONTSERRAT_44 0
JohnnyK 3:4f5dc253eb7b 383 #define LV_FONT_MONTSERRAT_46 0
JohnnyK 3:4f5dc253eb7b 384 #define LV_FONT_MONTSERRAT_48 0
JohnnyK 3:4f5dc253eb7b 385
JohnnyK 3:4f5dc253eb7b 386 /* Demonstrate special features */
JohnnyK 3:4f5dc253eb7b 387 #define LV_FONT_DEJAVU_16_PERSIAN_HEBREW 0
JohnnyK 3:4f5dc253eb7b 388 #define LV_FONT_SIMSUN_16_CJK 0
JohnnyK 3:4f5dc253eb7b 389
JohnnyK 3:4f5dc253eb7b 390 /*Pixel perfect monospace font
JohnnyK 3:4f5dc253eb7b 391 * http://pelulamu.net/unscii/ */
JohnnyK 3:4f5dc253eb7b 392 #define LV_FONT_UNSCII_8 0
JohnnyK 3:4f5dc253eb7b 393
JohnnyK 3:4f5dc253eb7b 394 /* Optionally declare your custom fonts here.
JohnnyK 3:4f5dc253eb7b 395 * You can use these fonts as default font too
JohnnyK 3:4f5dc253eb7b 396 * and they will be available globally. E.g.
JohnnyK 3:4f5dc253eb7b 397 * #define LV_FONT_CUSTOM_DECLARE LV_FONT_DECLARE(my_font_1) \
JohnnyK 3:4f5dc253eb7b 398 * LV_FONT_DECLARE(my_font_2)
JohnnyK 3:4f5dc253eb7b 399 */
JohnnyK 3:4f5dc253eb7b 400 #define LV_FONT_CUSTOM_DECLARE
JohnnyK 3:4f5dc253eb7b 401
JohnnyK 3:4f5dc253eb7b 402 /* Enable it if you have fonts with a lot of characters.
JohnnyK 3:4f5dc253eb7b 403 * The limit depends on the font size, font face and bpp
JohnnyK 3:4f5dc253eb7b 404 * but with > 10,000 characters if you see issues probably you need to enable it.*/
JohnnyK 3:4f5dc253eb7b 405 #define LV_FONT_FMT_TXT_LARGE 1
JohnnyK 3:4f5dc253eb7b 406
JohnnyK 3:4f5dc253eb7b 407 /* Enables/disables support for compressed fonts. If it's disabled, compressed
JohnnyK 3:4f5dc253eb7b 408 * glyphs cannot be processed by the library and won't be rendered.
JohnnyK 3:4f5dc253eb7b 409 */
JohnnyK 3:4f5dc253eb7b 410 #define LV_USE_FONT_COMPRESSED 1
JohnnyK 3:4f5dc253eb7b 411
JohnnyK 3:4f5dc253eb7b 412 /* Enable subpixel rendering */
JohnnyK 3:4f5dc253eb7b 413 #define LV_USE_FONT_SUBPX 1
JohnnyK 3:4f5dc253eb7b 414 #if LV_USE_FONT_SUBPX
JohnnyK 3:4f5dc253eb7b 415 /* Set the pixel order of the display.
JohnnyK 3:4f5dc253eb7b 416 * Important only if "subpx fonts" are used.
JohnnyK 3:4f5dc253eb7b 417 * With "normal" font it doesn't matter.
JohnnyK 3:4f5dc253eb7b 418 */
JohnnyK 3:4f5dc253eb7b 419 #define LV_FONT_SUBPX_BGR 0
JohnnyK 3:4f5dc253eb7b 420 #endif
JohnnyK 3:4f5dc253eb7b 421
JohnnyK 3:4f5dc253eb7b 422 /*Declare the type of the user data of fonts (can be e.g. `void *`, `int`, `struct`)*/
JohnnyK 3:4f5dc253eb7b 423 typedef void * lv_font_user_data_t;
JohnnyK 3:4f5dc253eb7b 424
JohnnyK 3:4f5dc253eb7b 425 /*================
JohnnyK 3:4f5dc253eb7b 426 * THEME USAGE
JohnnyK 3:4f5dc253eb7b 427 *================*/
JohnnyK 3:4f5dc253eb7b 428
JohnnyK 3:4f5dc253eb7b 429 /*Always enable at least on theme*/
JohnnyK 3:4f5dc253eb7b 430
JohnnyK 3:4f5dc253eb7b 431 /* No theme, you can apply your styles as you need
JohnnyK 3:4f5dc253eb7b 432 * No flags. Set LV_THEME_DEFAULT_FLAG 0 */
JohnnyK 3:4f5dc253eb7b 433 #define LV_USE_THEME_EMPTY 1
JohnnyK 3:4f5dc253eb7b 434
JohnnyK 3:4f5dc253eb7b 435 /*Simple to the create your theme based on it
JohnnyK 3:4f5dc253eb7b 436 * No flags. Set LV_THEME_DEFAULT_FLAG 0 */
JohnnyK 3:4f5dc253eb7b 437 #define LV_USE_THEME_TEMPLATE 1
JohnnyK 3:4f5dc253eb7b 438
JohnnyK 3:4f5dc253eb7b 439 /* A fast and impressive theme.
JohnnyK 3:4f5dc253eb7b 440 * Flags:
JohnnyK 3:4f5dc253eb7b 441 * LV_THEME_MATERIAL_FLAG_LIGHT: light theme
JohnnyK 3:4f5dc253eb7b 442 * LV_THEME_MATERIAL_FLAG_DARK: dark theme
JohnnyK 3:4f5dc253eb7b 443 * LV_THEME_MATERIAL_FLAG_NO_TRANSITION: disable transitions (state change animations)
JohnnyK 3:4f5dc253eb7b 444 * LV_THEME_MATERIAL_FLAG_NO_FOCUS: disable indication of focused state)
JohnnyK 3:4f5dc253eb7b 445 * */
JohnnyK 3:4f5dc253eb7b 446 #define LV_USE_THEME_MATERIAL 1
JohnnyK 3:4f5dc253eb7b 447
JohnnyK 3:4f5dc253eb7b 448 /* Mono-color theme for monochrome displays.
JohnnyK 3:4f5dc253eb7b 449 * If LV_THEME_DEFAULT_COLOR_PRIMARY is LV_COLOR_BLACK the
JohnnyK 3:4f5dc253eb7b 450 * texts and borders will be black and the background will be
JohnnyK 3:4f5dc253eb7b 451 * white. Else the colors are inverted.
JohnnyK 3:4f5dc253eb7b 452 * No flags. Set LV_THEME_DEFAULT_FLAG 0 */
JohnnyK 3:4f5dc253eb7b 453 #define LV_USE_THEME_MONO 1
JohnnyK 3:4f5dc253eb7b 454
JohnnyK 3:4f5dc253eb7b 455 #define LV_THEME_DEFAULT_INCLUDE <stdint.h> /*Include a header for the init. function*/
JohnnyK 3:4f5dc253eb7b 456 #define LV_THEME_DEFAULT_INIT lv_theme_material_init
JohnnyK 3:4f5dc253eb7b 457 #define LV_THEME_DEFAULT_COLOR_PRIMARY lv_color_hex(0x01a2b1)
JohnnyK 3:4f5dc253eb7b 458 #define LV_THEME_DEFAULT_COLOR_SECONDARY lv_color_hex(0x44d1b6)
JohnnyK 3:4f5dc253eb7b 459 #define LV_THEME_DEFAULT_FLAG LV_THEME_MATERIAL_FLAG_LIGHT
JohnnyK 3:4f5dc253eb7b 460 #define LV_THEME_DEFAULT_FONT_SMALL &lv_font_montserrat_14
JohnnyK 3:4f5dc253eb7b 461 #define LV_THEME_DEFAULT_FONT_NORMAL &lv_font_montserrat_14
JohnnyK 3:4f5dc253eb7b 462 #define LV_THEME_DEFAULT_FONT_SUBTITLE &lv_font_montserrat_14
JohnnyK 3:4f5dc253eb7b 463 #define LV_THEME_DEFAULT_FONT_TITLE &lv_font_montserrat_14
JohnnyK 3:4f5dc253eb7b 464
JohnnyK 3:4f5dc253eb7b 465 /*=================
JohnnyK 3:4f5dc253eb7b 466 * Text settings
JohnnyK 3:4f5dc253eb7b 467 *=================*/
JohnnyK 3:4f5dc253eb7b 468
JohnnyK 3:4f5dc253eb7b 469 /* Select a character encoding for strings.
JohnnyK 3:4f5dc253eb7b 470 * Your IDE or editor should have the same character encoding
JohnnyK 3:4f5dc253eb7b 471 * - LV_TXT_ENC_UTF8
JohnnyK 3:4f5dc253eb7b 472 * - LV_TXT_ENC_ASCII
JohnnyK 3:4f5dc253eb7b 473 * */
JohnnyK 3:4f5dc253eb7b 474 #define LV_TXT_ENC LV_TXT_ENC_UTF8
JohnnyK 3:4f5dc253eb7b 475
JohnnyK 3:4f5dc253eb7b 476 /*Can break (wrap) texts on these chars*/
JohnnyK 3:4f5dc253eb7b 477 #define LV_TXT_BREAK_CHARS " ,.;:-_"
JohnnyK 3:4f5dc253eb7b 478
JohnnyK 3:4f5dc253eb7b 479 /* If a word is at least this long, will break wherever "prettiest"
JohnnyK 3:4f5dc253eb7b 480 * To disable, set to a value <= 0 */
JohnnyK 3:4f5dc253eb7b 481 #define LV_TXT_LINE_BREAK_LONG_LEN 0
JohnnyK 3:4f5dc253eb7b 482
JohnnyK 3:4f5dc253eb7b 483 /* Minimum number of characters in a long word to put on a line before a break.
JohnnyK 3:4f5dc253eb7b 484 * Depends on LV_TXT_LINE_BREAK_LONG_LEN. */
JohnnyK 3:4f5dc253eb7b 485 #define LV_TXT_LINE_BREAK_LONG_PRE_MIN_LEN 3
JohnnyK 3:4f5dc253eb7b 486
JohnnyK 3:4f5dc253eb7b 487 /* Minimum number of characters in a long word to put on a line after a break.
JohnnyK 3:4f5dc253eb7b 488 * Depends on LV_TXT_LINE_BREAK_LONG_LEN. */
JohnnyK 3:4f5dc253eb7b 489 #define LV_TXT_LINE_BREAK_LONG_POST_MIN_LEN 3
JohnnyK 3:4f5dc253eb7b 490
JohnnyK 3:4f5dc253eb7b 491 /* The control character to use for signalling text recoloring. */
JohnnyK 3:4f5dc253eb7b 492 #define LV_TXT_COLOR_CMD "#"
JohnnyK 3:4f5dc253eb7b 493
JohnnyK 3:4f5dc253eb7b 494 /* Support bidirectional texts.
JohnnyK 3:4f5dc253eb7b 495 * Allows mixing Left-to-Right and Right-to-Left texts.
JohnnyK 3:4f5dc253eb7b 496 * The direction will be processed according to the Unicode Bidirectioanl Algorithm:
JohnnyK 3:4f5dc253eb7b 497 * https://www.w3.org/International/articles/inline-bidi-markup/uba-basics*/
JohnnyK 3:4f5dc253eb7b 498 #define LV_USE_BIDI 1
JohnnyK 3:4f5dc253eb7b 499 #if LV_USE_BIDI
JohnnyK 3:4f5dc253eb7b 500 /* Set the default direction. Supported values:
JohnnyK 3:4f5dc253eb7b 501 * `LV_BIDI_DIR_LTR` Left-to-Right
JohnnyK 3:4f5dc253eb7b 502 * `LV_BIDI_DIR_RTL` Right-to-Left
JohnnyK 3:4f5dc253eb7b 503 * `LV_BIDI_DIR_AUTO` detect texts base direction */
JohnnyK 3:4f5dc253eb7b 504 #define LV_BIDI_BASE_DIR_DEF LV_BIDI_DIR_AUTO
JohnnyK 3:4f5dc253eb7b 505 #endif
JohnnyK 3:4f5dc253eb7b 506
JohnnyK 3:4f5dc253eb7b 507 /* Enable Arabic/Persian processing
JohnnyK 3:4f5dc253eb7b 508 * In these languages characters should be replaced with
JohnnyK 3:4f5dc253eb7b 509 * an other form based on their position in the text */
JohnnyK 3:4f5dc253eb7b 510 #define LV_USE_ARABIC_PERSIAN_CHARS 1
JohnnyK 3:4f5dc253eb7b 511
JohnnyK 3:4f5dc253eb7b 512 /*Change the built in (v)snprintf functions*/
JohnnyK 3:4f5dc253eb7b 513 #define LV_SPRINTF_CUSTOM 0
JohnnyK 3:4f5dc253eb7b 514 #if LV_SPRINTF_CUSTOM
JohnnyK 3:4f5dc253eb7b 515 # define LV_SPRINTF_INCLUDE <stdio.h>
JohnnyK 3:4f5dc253eb7b 516 # define lv_snprintf snprintf
JohnnyK 3:4f5dc253eb7b 517 # define lv_vsnprintf vsnprintf
JohnnyK 3:4f5dc253eb7b 518 #else /*!LV_SPRINTF_CUSTOM*/
JohnnyK 3:4f5dc253eb7b 519 # define LV_SPRINTF_DISABLE_FLOAT 0
JohnnyK 3:4f5dc253eb7b 520 #endif /*LV_SPRINTF_CUSTOM*/
JohnnyK 3:4f5dc253eb7b 521
JohnnyK 3:4f5dc253eb7b 522 /*===================
JohnnyK 3:4f5dc253eb7b 523 * LV_OBJ SETTINGS
JohnnyK 3:4f5dc253eb7b 524 *==================*/
JohnnyK 3:4f5dc253eb7b 525
JohnnyK 3:4f5dc253eb7b 526 #if LV_USE_USER_DATA
JohnnyK 3:4f5dc253eb7b 527 /*Declare the type of the user data of object (can be e.g. `void *`, `int`, `struct`)*/
JohnnyK 3:4f5dc253eb7b 528 typedef void * lv_obj_user_data_t;
JohnnyK 3:4f5dc253eb7b 529 /*Provide a function to free user data*/
JohnnyK 3:4f5dc253eb7b 530 #define LV_USE_USER_DATA 1
JohnnyK 3:4f5dc253eb7b 531 #if LV_USE_USER_DATA_FREE
JohnnyK 3:4f5dc253eb7b 532 # define LV_USER_DATA_FREE_INCLUDE "something.h" /*Header for user data free function*/
JohnnyK 3:4f5dc253eb7b 533 /* Function prototype : void user_data_free(lv_obj_t * obj); */
JohnnyK 3:4f5dc253eb7b 534 # define LV_USER_DATA_FREE (user_data_free) /*Invoking for user data free function*/
JohnnyK 3:4f5dc253eb7b 535 #endif
JohnnyK 3:4f5dc253eb7b 536 #endif
JohnnyK 3:4f5dc253eb7b 537
JohnnyK 3:4f5dc253eb7b 538 /*1: enable `lv_obj_realign()` based on `lv_obj_align()` parameters*/
JohnnyK 3:4f5dc253eb7b 539 #define LV_USE_OBJ_REALIGN 1
JohnnyK 3:4f5dc253eb7b 540
JohnnyK 3:4f5dc253eb7b 541 /* Enable to make the object clickable on a larger area.
JohnnyK 3:4f5dc253eb7b 542 * LV_EXT_CLICK_AREA_OFF or 0: Disable this feature
JohnnyK 3:4f5dc253eb7b 543 * LV_EXT_CLICK_AREA_TINY: The extra area can be adjusted horizontally and vertically (0..255 px)
JohnnyK 3:4f5dc253eb7b 544 * LV_EXT_CLICK_AREA_FULL: The extra area can be adjusted in all 4 directions (-32k..+32k px)
JohnnyK 3:4f5dc253eb7b 545 */
JohnnyK 3:4f5dc253eb7b 546 #define LV_USE_EXT_CLICK_AREA LV_EXT_CLICK_AREA_FULL
JohnnyK 3:4f5dc253eb7b 547
JohnnyK 3:4f5dc253eb7b 548 /*==================
JohnnyK 3:4f5dc253eb7b 549 * LV OBJ X USAGE
JohnnyK 3:4f5dc253eb7b 550 *================*/
JohnnyK 3:4f5dc253eb7b 551 /*
JohnnyK 3:4f5dc253eb7b 552 * Documentation of the object types: https://docs.lvgl.com/#Object-types
JohnnyK 3:4f5dc253eb7b 553 */
JohnnyK 3:4f5dc253eb7b 554
JohnnyK 3:4f5dc253eb7b 555 /*Arc (dependencies: -)*/
JohnnyK 3:4f5dc253eb7b 556 #define LV_USE_ARC 1
JohnnyK 3:4f5dc253eb7b 557
JohnnyK 3:4f5dc253eb7b 558 /*Bar (dependencies: -)*/
JohnnyK 3:4f5dc253eb7b 559 #define LV_USE_BAR 1
JohnnyK 3:4f5dc253eb7b 560
JohnnyK 3:4f5dc253eb7b 561 /*Button (dependencies: lv_cont*/
JohnnyK 3:4f5dc253eb7b 562 #define LV_USE_BTN 1
JohnnyK 3:4f5dc253eb7b 563
JohnnyK 3:4f5dc253eb7b 564 /*Button matrix (dependencies: -)*/
JohnnyK 3:4f5dc253eb7b 565 #define LV_USE_BTNMATRIX 1
JohnnyK 3:4f5dc253eb7b 566
JohnnyK 3:4f5dc253eb7b 567 /*Calendar (dependencies: -)*/
JohnnyK 3:4f5dc253eb7b 568 #define LV_USE_CALENDAR 1
JohnnyK 3:4f5dc253eb7b 569 #if LV_USE_CALENDAR
JohnnyK 3:4f5dc253eb7b 570 # define LV_CALENDAR_WEEK_STARTS_MONDAY 0
JohnnyK 3:4f5dc253eb7b 571 #endif
JohnnyK 3:4f5dc253eb7b 572
JohnnyK 3:4f5dc253eb7b 573 /*Canvas (dependencies: lv_img)*/
JohnnyK 3:4f5dc253eb7b 574 #define LV_USE_CANVAS 1
JohnnyK 3:4f5dc253eb7b 575
JohnnyK 3:4f5dc253eb7b 576 /*Check box (dependencies: lv_btn, lv_label)*/
JohnnyK 3:4f5dc253eb7b 577 #define LV_USE_CHECKBOX 1
JohnnyK 3:4f5dc253eb7b 578
JohnnyK 3:4f5dc253eb7b 579 /*Chart (dependencies: -)*/
JohnnyK 3:4f5dc253eb7b 580 #define LV_USE_CHART 1
JohnnyK 3:4f5dc253eb7b 581 #if LV_USE_CHART
JohnnyK 3:4f5dc253eb7b 582 # define LV_CHART_AXIS_TICK_LABEL_MAX_LEN 256
JohnnyK 3:4f5dc253eb7b 583 #endif
JohnnyK 3:4f5dc253eb7b 584
JohnnyK 3:4f5dc253eb7b 585 /*Container (dependencies: -*/
JohnnyK 3:4f5dc253eb7b 586 #define LV_USE_CONT 1
JohnnyK 3:4f5dc253eb7b 587
JohnnyK 3:4f5dc253eb7b 588 /*Color picker (dependencies: -*/
JohnnyK 3:4f5dc253eb7b 589 #define LV_USE_CPICKER 1
JohnnyK 3:4f5dc253eb7b 590
JohnnyK 3:4f5dc253eb7b 591 /*Drop down list (dependencies: lv_page, lv_label, lv_symbol_def.h)*/
JohnnyK 3:4f5dc253eb7b 592 #define LV_USE_DROPDOWN 1
JohnnyK 3:4f5dc253eb7b 593 #if LV_USE_DROPDOWN != 0
JohnnyK 3:4f5dc253eb7b 594 /*Open and close default animation time [ms] (0: no animation)*/
JohnnyK 3:4f5dc253eb7b 595 # define LV_DROPDOWN_DEF_ANIM_TIME 200
JohnnyK 3:4f5dc253eb7b 596 #endif
JohnnyK 3:4f5dc253eb7b 597
JohnnyK 3:4f5dc253eb7b 598 /*Gauge (dependencies:lv_bar, lv_linemeter)*/
JohnnyK 3:4f5dc253eb7b 599 #define LV_USE_GAUGE 1
JohnnyK 3:4f5dc253eb7b 600
JohnnyK 3:4f5dc253eb7b 601 /*Image (dependencies: lv_label*/
JohnnyK 3:4f5dc253eb7b 602 #define LV_USE_IMG 1
JohnnyK 3:4f5dc253eb7b 603
JohnnyK 3:4f5dc253eb7b 604 /*Image Button (dependencies: lv_btn*/
JohnnyK 3:4f5dc253eb7b 605 #define LV_USE_IMGBTN 1
JohnnyK 3:4f5dc253eb7b 606 #if LV_USE_IMGBTN
JohnnyK 3:4f5dc253eb7b 607 /*1: The imgbtn requires left, mid and right parts and the width can be set freely*/
JohnnyK 3:4f5dc253eb7b 608 # define LV_IMGBTN_TILED 0
JohnnyK 3:4f5dc253eb7b 609 #endif
JohnnyK 3:4f5dc253eb7b 610
JohnnyK 3:4f5dc253eb7b 611 /*Keyboard (dependencies: lv_btnm)*/
JohnnyK 3:4f5dc253eb7b 612 #define LV_USE_KEYBOARD 1
JohnnyK 3:4f5dc253eb7b 613
JohnnyK 3:4f5dc253eb7b 614 /*Label (dependencies: -*/
JohnnyK 3:4f5dc253eb7b 615 #define LV_USE_LABEL 1
JohnnyK 3:4f5dc253eb7b 616 #if LV_USE_LABEL != 0
JohnnyK 3:4f5dc253eb7b 617 /*Hor, or ver. scroll speed [px/sec] in 'LV_LABEL_LONG_ROLL/ROLL_CIRC' mode*/
JohnnyK 3:4f5dc253eb7b 618 # define LV_LABEL_DEF_SCROLL_SPEED 25
JohnnyK 3:4f5dc253eb7b 619
JohnnyK 3:4f5dc253eb7b 620 /* Waiting period at beginning/end of animation cycle */
JohnnyK 3:4f5dc253eb7b 621 # define LV_LABEL_WAIT_CHAR_COUNT 3
JohnnyK 3:4f5dc253eb7b 622
JohnnyK 3:4f5dc253eb7b 623 /*Enable selecting text of the label */
JohnnyK 3:4f5dc253eb7b 624 # define LV_LABEL_TEXT_SEL 1
JohnnyK 3:4f5dc253eb7b 625
JohnnyK 3:4f5dc253eb7b 626 /*Store extra some info in labels (12 bytes) to speed up drawing of very long texts*/
JohnnyK 3:4f5dc253eb7b 627 # define LV_LABEL_LONG_TXT_HINT 0
JohnnyK 3:4f5dc253eb7b 628 #endif
JohnnyK 3:4f5dc253eb7b 629
JohnnyK 3:4f5dc253eb7b 630 /*LED (dependencies: -)*/
JohnnyK 3:4f5dc253eb7b 631 #define LV_USE_LED 1
JohnnyK 3:4f5dc253eb7b 632 #if LV_USE_LED
JohnnyK 3:4f5dc253eb7b 633 # define LV_LED_BRIGHT_MIN 120 /*Minimal brightness*/
JohnnyK 3:4f5dc253eb7b 634 # define LV_LED_BRIGHT_MAX 255 /*Maximal brightness*/
JohnnyK 3:4f5dc253eb7b 635 #endif
JohnnyK 3:4f5dc253eb7b 636
JohnnyK 3:4f5dc253eb7b 637 /*Line (dependencies: -*/
JohnnyK 3:4f5dc253eb7b 638 #define LV_USE_LINE 1
JohnnyK 3:4f5dc253eb7b 639
JohnnyK 3:4f5dc253eb7b 640 /*List (dependencies: lv_page, lv_btn, lv_label, (lv_img optionally for icons ))*/
JohnnyK 3:4f5dc253eb7b 641 #define LV_USE_LIST 1
JohnnyK 3:4f5dc253eb7b 642 #if LV_USE_LIST != 0
JohnnyK 3:4f5dc253eb7b 643 /*Default animation time of focusing to a list element [ms] (0: no animation) */
JohnnyK 3:4f5dc253eb7b 644 # define LV_LIST_DEF_ANIM_TIME 100
JohnnyK 3:4f5dc253eb7b 645 #endif
JohnnyK 3:4f5dc253eb7b 646
JohnnyK 3:4f5dc253eb7b 647 /*Line meter (dependencies: *;)*/
JohnnyK 3:4f5dc253eb7b 648 #define LV_USE_LINEMETER 1
JohnnyK 3:4f5dc253eb7b 649 #if LV_USE_LINEMETER
JohnnyK 3:4f5dc253eb7b 650 /* Draw line more precisely at cost of performance.
JohnnyK 3:4f5dc253eb7b 651 * Useful if there are lot of lines any minor are visible
JohnnyK 3:4f5dc253eb7b 652 * 0: No extra precision
JohnnyK 3:4f5dc253eb7b 653 * 1: Some extra precision
JohnnyK 3:4f5dc253eb7b 654 * 2: Best precision
JohnnyK 3:4f5dc253eb7b 655 */
JohnnyK 3:4f5dc253eb7b 656 # define LV_LINEMETER_PRECISE 0
JohnnyK 3:4f5dc253eb7b 657 #endif
JohnnyK 3:4f5dc253eb7b 658
JohnnyK 3:4f5dc253eb7b 659 /*Mask (dependencies: -)*/
JohnnyK 3:4f5dc253eb7b 660 #define LV_USE_OBJMASK 1
JohnnyK 3:4f5dc253eb7b 661
JohnnyK 3:4f5dc253eb7b 662 /*Message box (dependencies: lv_rect, lv_btnm, lv_label)*/
JohnnyK 3:4f5dc253eb7b 663 #define LV_USE_MSGBOX 1
JohnnyK 3:4f5dc253eb7b 664
JohnnyK 3:4f5dc253eb7b 665 /*Page (dependencies: lv_cont)*/
JohnnyK 3:4f5dc253eb7b 666 #define LV_USE_PAGE 1
JohnnyK 3:4f5dc253eb7b 667 #if LV_USE_PAGE != 0
JohnnyK 3:4f5dc253eb7b 668 /*Focus default animation time [ms] (0: no animation)*/
JohnnyK 3:4f5dc253eb7b 669 # define LV_PAGE_DEF_ANIM_TIME 400
JohnnyK 3:4f5dc253eb7b 670 #endif
JohnnyK 3:4f5dc253eb7b 671
JohnnyK 3:4f5dc253eb7b 672 /*Preload (dependencies: lv_arc, lv_anim)*/
JohnnyK 3:4f5dc253eb7b 673 #define LV_USE_SPINNER 1
JohnnyK 3:4f5dc253eb7b 674 #if LV_USE_SPINNER != 0
JohnnyK 3:4f5dc253eb7b 675 # define LV_SPINNER_DEF_ARC_LENGTH 60 /*[deg]*/
JohnnyK 3:4f5dc253eb7b 676 # define LV_SPINNER_DEF_SPIN_TIME 1000 /*[ms]*/
JohnnyK 3:4f5dc253eb7b 677 # define LV_SPINNER_DEF_ANIM LV_SPINNER_TYPE_SPINNING_ARC
JohnnyK 3:4f5dc253eb7b 678 #endif
JohnnyK 3:4f5dc253eb7b 679
JohnnyK 3:4f5dc253eb7b 680 /*Roller (dependencies: lv_ddlist)*/
JohnnyK 3:4f5dc253eb7b 681 #define LV_USE_ROLLER 1
JohnnyK 3:4f5dc253eb7b 682 #if LV_USE_ROLLER != 0
JohnnyK 3:4f5dc253eb7b 683 /*Focus animation time [ms] (0: no animation)*/
JohnnyK 3:4f5dc253eb7b 684 # define LV_ROLLER_DEF_ANIM_TIME 200
JohnnyK 3:4f5dc253eb7b 685
JohnnyK 3:4f5dc253eb7b 686 /*Number of extra "pages" when the roller is infinite*/
JohnnyK 3:4f5dc253eb7b 687 # define LV_ROLLER_INF_PAGES 7
JohnnyK 3:4f5dc253eb7b 688 #endif
JohnnyK 3:4f5dc253eb7b 689
JohnnyK 3:4f5dc253eb7b 690 /*Slider (dependencies: lv_bar)*/
JohnnyK 3:4f5dc253eb7b 691 #define LV_USE_SLIDER 1
JohnnyK 3:4f5dc253eb7b 692
JohnnyK 3:4f5dc253eb7b 693 /*Spinbox (dependencies: lv_ta)*/
JohnnyK 3:4f5dc253eb7b 694 #define LV_USE_SPINBOX 1
JohnnyK 3:4f5dc253eb7b 695
JohnnyK 3:4f5dc253eb7b 696 /*Switch (dependencies: lv_slider)*/
JohnnyK 3:4f5dc253eb7b 697 #define LV_USE_SWITCH 1
JohnnyK 3:4f5dc253eb7b 698
JohnnyK 3:4f5dc253eb7b 699 /*Text area (dependencies: lv_label, lv_page)*/
JohnnyK 3:4f5dc253eb7b 700 #define LV_USE_TEXTAREA 1
JohnnyK 3:4f5dc253eb7b 701 #if LV_USE_TEXTAREA != 0
JohnnyK 3:4f5dc253eb7b 702 # define LV_TEXTAREA_DEF_CURSOR_BLINK_TIME 400 /*ms*/
JohnnyK 3:4f5dc253eb7b 703 # define LV_TEXTAREA_DEF_PWD_SHOW_TIME 1500 /*ms*/
JohnnyK 3:4f5dc253eb7b 704 #endif
JohnnyK 3:4f5dc253eb7b 705
JohnnyK 3:4f5dc253eb7b 706 /*Table (dependencies: lv_label)*/
JohnnyK 3:4f5dc253eb7b 707 #define LV_USE_TABLE 1
JohnnyK 3:4f5dc253eb7b 708 #if LV_USE_TABLE
JohnnyK 3:4f5dc253eb7b 709 # define LV_TABLE_COL_MAX 12
JohnnyK 3:4f5dc253eb7b 710 #endif
JohnnyK 3:4f5dc253eb7b 711
JohnnyK 3:4f5dc253eb7b 712 /*Tab (dependencies: lv_page, lv_btnm)*/
JohnnyK 3:4f5dc253eb7b 713 #define LV_USE_TABVIEW 1
JohnnyK 3:4f5dc253eb7b 714 # if LV_USE_TABVIEW != 0
JohnnyK 3:4f5dc253eb7b 715 /*Time of slide animation [ms] (0: no animation)*/
JohnnyK 3:4f5dc253eb7b 716 # define LV_TABVIEW_DEF_ANIM_TIME 300
JohnnyK 3:4f5dc253eb7b 717 #endif
JohnnyK 3:4f5dc253eb7b 718
JohnnyK 3:4f5dc253eb7b 719 /*Tileview (dependencies: lv_page) */
JohnnyK 3:4f5dc253eb7b 720 #define LV_USE_TILEVIEW 1
JohnnyK 3:4f5dc253eb7b 721 #if LV_USE_TILEVIEW
JohnnyK 3:4f5dc253eb7b 722 /*Time of slide animation [ms] (0: no animation)*/
JohnnyK 3:4f5dc253eb7b 723 # define LV_TILEVIEW_DEF_ANIM_TIME 300
JohnnyK 3:4f5dc253eb7b 724 #endif
JohnnyK 3:4f5dc253eb7b 725
JohnnyK 3:4f5dc253eb7b 726 /*Window (dependencies: lv_cont, lv_btn, lv_label, lv_img, lv_page)*/
JohnnyK 3:4f5dc253eb7b 727 #define LV_USE_WIN 1
JohnnyK 3:4f5dc253eb7b 728
JohnnyK 3:4f5dc253eb7b 729
JohnnyK 3:4f5dc253eb7b 730 /*File system interface*/
JohnnyK 3:4f5dc253eb7b 731 #define LV_USE_FS_IF 1
JohnnyK 3:4f5dc253eb7b 732 #if LV_USE_FS_IF
JohnnyK 3:4f5dc253eb7b 733 # define LV_FS_IF_FATFS '\0'
JohnnyK 3:4f5dc253eb7b 734 # define LV_FS_IF_PC 'P'
JohnnyK 3:4f5dc253eb7b 735 #endif /*LV_USE_FS_IF*/
JohnnyK 3:4f5dc253eb7b 736
JohnnyK 3:4f5dc253eb7b 737
JohnnyK 3:4f5dc253eb7b 738 /*==================
JohnnyK 3:4f5dc253eb7b 739 * Non-user section
JohnnyK 3:4f5dc253eb7b 740 *==================*/
JohnnyK 3:4f5dc253eb7b 741
JohnnyK 3:4f5dc253eb7b 742 #if defined(_MSC_VER) && !defined(_CRT_SECURE_NO_WARNINGS) /* Disable warnings for Visual Studio*/
JohnnyK 3:4f5dc253eb7b 743 # define _CRT_SECURE_NO_WARNINGS
JohnnyK 3:4f5dc253eb7b 744 #endif
JohnnyK 3:4f5dc253eb7b 745
JohnnyK 3:4f5dc253eb7b 746 /*--END OF LV_CONF_H--*/
JohnnyK 3:4f5dc253eb7b 747
JohnnyK 3:4f5dc253eb7b 748 #endif /*LV_CONF_H*/
JohnnyK 3:4f5dc253eb7b 749
JohnnyK 3:4f5dc253eb7b 750 #endif /*End of "Content enable"*/