{"id":491,"date":"2025-09-03T10:58:06","date_gmt":"2025-09-03T02:58:06","guid":{"rendered":"https:\/\/www.anysets.tech\/?p=491"},"modified":"2025-09-20T18:49:39","modified_gmt":"2025-09-20T10:49:39","slug":"%e7%a7%bb%e6%a4%8dlvgl%e8%87%b3%e5%b5%8c%e5%85%a5%e5%bc%8flinux%e5%bc%80%e5%8f%91%e6%9d%bf%ef%bc%88%e5%9f%ba%e4%ba%8elyckfox-lyra%e5%92%8csquareline%ef%bc%89","status":"publish","type":"post","link":"https:\/\/www.anysets.tech\/?p=491","title":{"rendered":"\u79fb\u690dLVGL\u81f3\u5d4c\u5165\u5f0fLinux\u5f00\u53d1\u677f\uff08\u57fa\u4e8eLyckfox-Lyra\u548cSquareline\uff09"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\">\u96f6\u3001\u51c6\u5907<\/h2>\n\n\n\n<h2 class=\"wp-block-heading\">\u4e00\u3001\u65b0\u5efaSquareLine\u5de5\u7a0b\u5e76\u5bfc\u51fa\u6a21\u677f\u5de5\u7a0b<\/h2>\n\n\n\n<p>\u6253\u5f00SquareLine Studio\uff0c\u9009\u62e9VSCode with SDL for development on PC\uff0c\u7136\u540e\u914d\u7f6e\u597d\u76ee\u6807\u8bbe\u5907\u7684\u53c2\u6570\uff0c\u65b0\u5efa\u5de5\u7a0b\u5373\u53ef\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/www.anysets.tech\/wp-content\/uploads\/2025\/09\/2025-09-02_16-34-08-1024x540.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"540\" data-original=\"https:\/\/www.anysets.tech\/wp-content\/uploads\/2025\/09\/2025-09-02_16-34-08-1024x540.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" class=\"wp-image-492\"  sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/div><\/figure>\n\n\n\n<p>\u65b0\u5efa\u5b8c\u6210\u540e\uff0c\u6211\u4eec\u7b80\u5355\u7684\u62c9\u4e24\u4e2a\u63a7\u4ef6\u7528\u4e8e\u6d4b\u8bd5\uff0c\u5efa\u8bae\u9009\u62e9\u4e00\u4e2a\u53ef\u4ee5\u4ea4\u4e92\u7684\u63a7\u4ef6\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/www.anysets.tech\/wp-content\/uploads\/2025\/09\/2025-09-02_16-45-57-1024x658.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"658\" data-original=\"https:\/\/www.anysets.tech\/wp-content\/uploads\/2025\/09\/2025-09-02_16-45-57-1024x658.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" class=\"wp-image-493\" style=\"width:636px;height:auto\"  sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/div><\/figure>\n\n\n\n<p>\u63a5\u4e0b\u6765\uff0c\u6211\u4eec\u9700\u8981\u5bfc\u51fa\u4e00\u4e2a\u6837\u677f\u5de5\u7a0b\u3002\u9009\u62e9Export-&gt;Create Template Project\uff0c\u7136\u540e\u6307\u5b9a\u81ea\u5df1\u60f3\u5bfc\u51fa\u7684\u9879\u76ee\u6587\u4ef6\u5939\u5bfc\u51fa\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/www.anysets.tech\/wp-content\/uploads\/2025\/09\/2025-09-02_16-47-33-1024x560.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"560\" data-original=\"https:\/\/www.anysets.tech\/wp-content\/uploads\/2025\/09\/2025-09-02_16-47-33-1024x560.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" class=\"wp-image-494\"  sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/div><\/figure>\n\n\n\n<p>\u5bfc\u51fa\u5b8c\u6210\u540e\uff0c\u53ef\u4ee5\u5728\u5bfc\u51fa\u6587\u4ef6\u5939\u4e0b\u770b\u5230\u6a21\u677f\u5de5\u7a0b\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/www.anysets.tech\/wp-content\/uploads\/2025\/09\/2025-09-02_16-50-45.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" width=\"908\" height=\"448\" data-original=\"https:\/\/www.anysets.tech\/wp-content\/uploads\/2025\/09\/2025-09-02_16-50-45.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" class=\"wp-image-495\" style=\"width:636px;height:auto\"  sizes=\"auto, (max-width: 908px) 100vw, 908px\" \/><\/div><\/figure>\n\n\n\n<p>\u7136\u540e\uff0c\u518d\u5bfc\u51faui\u6587\u4ef6\u81f3\u6a21\u677f\u5de5\u7a0b\u6587\u4ef6\u5939\u4e0b\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/www.anysets.tech\/wp-content\/uploads\/2025\/09\/2025-09-02_16-53-20.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" width=\"349\" height=\"151\" data-original=\"https:\/\/www.anysets.tech\/wp-content\/uploads\/2025\/09\/2025-09-02_16-53-20.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" class=\"wp-image-496\"  sizes=\"auto, (max-width: 349px) 100vw, 349px\" \/><\/div><\/figure>\n\n\n\n<p>\u81f3\u6b64\uff0c\u51c6\u5907\u5de5\u4f5c\u5df2\u7ecf\u5b8c\u6210\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u4e8c\u3001\u5173\u95ed\u6a21\u677f\u5de5\u7a0b\u4e2d\u7684SDL\u652f\u6301<\/h2>\n\n\n\n<p>\u5728\u7b2c\u4e00\u6b65\u4e2d\u6211\u4eec\u9009\u62e9\u7684\u9009\u9879\u9ed8\u8ba4\u5f00\u542f\u4e86SDL\u652f\u6301\uff0c\u8fd9\u4f1a\u8ba9LVGL\u5c06\u753b\u9762\u8f93\u51fa\u81f3LVGL\u6a21\u62df\u5668\u3002\u6211\u4eec\u9700\u8981\u8fd0\u884c\u5728Linux\u8bbe\u5907\u4e0a\uff0c\u56e0\u6b64\u9700\u8981\u5173\u95ed\u5b83\u3002<\/p>\n\n\n\n<p>1\u3001\u5728<code>main.c<\/code>\u4e2d\u6ce8\u91caSDL\u76f8\u5173\u5185\u5bb9\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>\/\/ #include &lt;SDL2\/SDL.h&gt;\n\/\/ #include \"lv_drivers\/sdl\/sdl.h\"\n\n\/**********************\n *  STATIC PROTOTYPES\n **********************\/\nstatic void hal_init(void);\n\nint main(int argc, char **argv)\n{\n  (void)argc; \/*Unused*\/\n  (void)argv; \/*Unused*\/\n\n  \/*Initialize LVGL*\/\n  lv_init();\n\n  \/*Initialize the HAL (display, input devices, tick) for LVGL*\/\n  \/\/ hal_init();\n\n  ui_init();\n\n  while(1) {\n      \/* Periodically call the lv_task handler.\n       * It could be done in a timer interrupt or an OS task too.*\/\n      lv_timer_handler();\n      usleep(5 * 1000);\n  }\n\n  return 0;\n}\n\n\/\/ static void hal_init(void)\n\/\/ {\n\/\/   \/* Use the 'monitor' driver which creates window on PC's monitor to simulate a display*\/\n\/\/   sdl_init();\n\n\/\/   \/*Create a display buffer*\/\n\/\/   static lv_color_t buf&#91;SDL_HOR_RES * SDL_VER_RES];\n\/\/   static lv_disp_draw_buf_t disp_draw_buf;\n\/\/   lv_disp_draw_buf_init(&amp;disp_draw_buf, buf, NULL, SDL_HOR_RES * SDL_VER_RES);\n\n\/\/   \/*Create a display*\/\n\/\/   static lv_disp_drv_t disp_drv;\n\/\/   lv_disp_drv_init(&amp;disp_drv); \/*Basic initialization*\/\n\/\/   disp_drv.draw_buf = &amp;disp_draw_buf;\n\/\/   disp_drv.flush_cb = sdl_display_flush;\n\/\/   disp_drv.hor_res = SDL_HOR_RES;\n\/\/   disp_drv.ver_res = SDL_VER_RES;\n\/\/   lv_disp_drv_register(&amp;disp_drv);\n\n\/\/   \/* Add a mouse as input device *\/\n\/\/   static lv_indev_drv_t indev_drv;\n\/\/   lv_indev_drv_init(&amp;indev_drv); \/*Basic initialization*\/\n\/\/   indev_drv.type = LV_INDEV_TYPE_POINTER;\n\/\/   indev_drv.read_cb = sdl_mouse_read;\n\/\/   lv_indev_drv_register(&amp;indev_drv);\n\/\/ }<\/code><\/pre>\n\n\n\n<p>2\u3001\u4fee\u6539<code>lv_conf.h<\/code><\/p>\n\n\n\n<p>\u5c06<code>LV_TICK_CUSTOM<\/code>\u7684\u503c\u6539\u4e3a0<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>#define LV_TICK_CUSTOM 0<\/code><\/pre>\n\n\n\n<p>3\u3001\u4fee\u6539<code>lv_drv_conf.h<\/code><\/p>\n\n\n\n<p>\u5c06<code>USE_SDL<\/code>\u7684\u503c\u6539\u4e3a0<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code># define USE_SDL \t0<\/code><\/pre>\n\n\n\n<p>\u6ce8\u91caSDL\u5934\u6587\u4ef6\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>\/\/ #  define SDL_INCLUDE_PATH    &lt;SDL2\/SDL.h&gt;<\/code><\/pre>\n\n\n\n<p>4\u3001\u4fee\u6539<code>CMakeLists.txt<\/code>\uff0c\u79fb\u9664SDL\u76f8\u5173\u4ee3\u7801<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>cmake_minimum_required(VERSION 3.10)\n\nproject(SquareLine_Project C)\n\nset(CMAKE_C_STANDARD 11)\nset(CMAKE_CXX_STANDARD 11)\nset( CMAKE_C_FLAGS \"-Wall -Wextra -Wno-unused -g\" )\nset( CMAKE_CXX_FLAGS \"-Wall -Wextra -Wno-unused -g\" )\n\n# find_package(SDL2 REQUIRED SDL2)\ninclude_directories(\n    # ${SDL2_INCLUDE_DIRS}\n    # ${SDL2_INCLUDE_DIRS}\/..\/\n    ${PROJECT_SOURCE_DIR}\n    ${PROJECT_SOURCE_DIR}\/lvgl\n    ${PROJECT_SOURCE_DIR}\/lv_drivers\n    ${PROJECT_SOURCE_DIR}\/ui\n)\n\nFILE(GLOB_RECURSE LVGL_Sources CONFIGURE_DEPENDS lvgl\/*.c)\nFILE(GLOB_RECURSE LV_DRIVERS_Sources CONFIGURE_DEPENDS lv_drivers\/*.c)\nFILE(GLOB_RECURSE UI_Sources CONFIGURE_DEPENDS ui\/*.c ui\/*.cpp)\n\nadd_executable(${PROJECT_NAME} main.c ${LVGL_Sources} ${LV_DRIVERS_Sources} ${UI_Sources})\n\n#string(STRIP ${SDL2_LIBRARIES} SDL2_LIBRARIES)\n\n# target_link_libraries(${PROJECT_NAME} PRIVATE ${SDL2_LIBRARIES})<\/code><\/pre>\n\n\n\n<h2 class=\"wp-block-heading\">\u4e09\u3001\u6dfb\u52a0\u76ee\u6807\u5f00\u53d1\u677f\u7684\u4ea4\u53c9\u7f16\u8bd1\u5668<\/h2>\n\n\n\n<p>\u5728Project\u76ee\u5f55\u65b0\u5efa\u4e00\u4e2a\u6587\u4ef6<code>toolchain-arm.cmake<\/code><\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>set(CMAKE_SYSTEM_NAME Linux)\nset(CMAKE_SYSTEM_PROCESSOR arm)\n# \u4ea4\u53c9\u7f16\u8bd1\u5668\u524d\u7f00\nset(CROSS_COMPILE \/\u5230\u7f16\u8bd1\u5668\u7684\u76ee\u5f55\/arm-none-linux-gnueabihf)\n\n# \u6307\u5b9a\u7f16\u8bd1\u5668\nset(CMAKE_C_COMPILER   ${CROSS_COMPILE}-gcc)\nset(CMAKE_CXX_COMPILER ${CROSS_COMPILE}-g++)<\/code><\/pre>\n\n\n\n<p>\u7136\u540e\u8fdb\u5165build\u76ee\u5f55\uff0c\u4f7f\u7528cmake\u751f\u6210Makefile<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>mkdir build &amp;&amp; cd build\ncmake .. -DCMAKE_TOOLCHAIN_FILE=..\/toolchain-arm.cmake<\/code><\/pre>\n\n\n\n<p>\u751f\u6210\u5b8c\u6210\u540e\uff0c\u5c1d\u8bd5\u7f16\u8bd1<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>make<\/code><\/pre>\n\n\n\n<p>\u7f16\u8bd1\u6210\u529f\u540e\uff0c<code>build<\/code>\u76ee\u5f55\u4e0b\u4f1a\u751f\u6210\u76ee\u6807\u6587\u4ef6<code>SquareLine_Project<\/code><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u56db\u3001\u6253\u5f00linuxfb\u8f93\u51fa\u652f\u6301<\/h2>\n\n\n\n<p>\u6211\u4eec\u4f7f\u7528linuxfb\u8f93\u51fa\u56fe\u5f62\u754c\u9762\uff0c\u9700\u8981\u6253\u5f00LVGL\u7684buffer\u8f93\u51fa\u652f\u6301<\/p>\n\n\n\n<p>1\u3001\u6253\u5f00buffer\u8f93\u51fa\u652f\u6301\uff0c\u5c06<code>lv_drv_conf.h<\/code>\u4e2d\u7684<code>USE_FBDEV<\/code>\u6539\u4e3a1<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>\/*-----------------------------------------\n *  Linux frame buffer device (\/dev\/fbx)\n *-----------------------------------------*\/\n#ifndef USE_FBDEV\n#  define USE_FBDEV           1\n#endif\n\n#if USE_FBDEV\n#  define FBDEV_PATH          \"\/dev\/fb0\"\n#endif\n<\/code><\/pre>\n\n\n\n<p>2\u3001\u521d\u59cb\u5316\u5c4f\u5e55\uff0c\u4fee\u6539<code>main.c<\/code><\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>\/*Initialize the HAL (display, input devices, tick) for LVGL*\/\nfbdev_init();\n\n\/*Create a display buffer*\/\nstatic lv_color_t buf&#91;800 * 480];\nstatic lv_disp_draw_buf_t disp_draw_buf;\nlv_disp_draw_buf_init(&amp;disp_draw_buf, buf, NULL, 800 * 480);\n\n\/*Create a display*\/\nstatic lv_disp_drv_t disp_drv;\nlv_disp_drv_init(&amp;disp_drv); \/*Basic initialization*\/\ndisp_drv.draw_buf = &amp;disp_draw_buf;\ndisp_drv.flush_cb = fbdev_flush;\ndisp_drv.hor_res = 800;  \/\/ \u66f4\u6539\u4e3a\u5b9e\u9645\u5206\u8fa8\u7387\ndisp_drv.ver_res = 480;\nlv_disp_drv_register(&amp;disp_drv);<\/code><\/pre>\n\n\n\n<p>\u8fd8\u9700\u8981\u518d\u6dfb\u52a0\u5934\u6587\u4ef6\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>#include \"lv_drivers\/display\/fbdev.h\"<\/code><\/pre>\n\n\n\n<p>3\u3001\u6dfb\u52a0\u81ea\u5b9a\u4e49tick\u51fd\u6570<\/p>\n\n\n\n<p>\u5728<code>main.c<\/code>\u4e2d\u6dfb\u52a0tick\u51fd\u6570\u7684\u5b9a\u4e49\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>#include &lt;sys\/time.h&gt;\nuint32_t custom_tick_get(void)\n{\n    static uint64_t start_ms = 0;\n    if(start_ms == 0) {\n        struct timeval tv_start;\n        gettimeofday(&amp;tv_start, NULL);\n        start_ms = (tv_start.tv_sec * 1000000 + tv_start.tv_usec) \/ 1000;\n    }\n\n    struct timeval tv_now;\n    gettimeofday(&amp;tv_now, NULL);\n    uint64_t now_ms;\n    now_ms = (tv_now.tv_sec * 1000000 + tv_now.tv_usec) \/ 1000;\n\n    uint32_t time_ms = now_ms - start_ms;\n    return time_ms;\n}\n<\/code><\/pre>\n\n\n\n<p>\u7136\u540e\u5728<code>lv_conf.h<\/code>\u4e2d\u5e94\u7528\uff0c\u5c06LV_TICK_CUSTOM\u6539\u4e3a1\uff0c\u5e76\u5c06\u521a\u521a\u81ea\u5b9a\u4e49\u7684\u51fd\u6570\u5199\u8fdb\u6765\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>#define LV_TICK_CUSTOM 1\n#if LV_TICK_CUSTOM\n    #define LV_TICK_CUSTOM_INCLUDE &lt;stdint.h&gt;        \/*Header for the system time function*\/\n    #define LV_TICK_CUSTOM_SYS_TIME_EXPR (custom_tick_get())    \/*Expression evaluating to current system time in ms*\/\n#endif   \/*LV_TICK_CUSTOM*\/<\/code><\/pre>\n\n\n\n<h2 class=\"wp-block-heading\">\u4e94\u3001\u6253\u5f00\u89e6\u6478\u9a71\u52a8<\/h2>\n\n\n\n<p>\u6211\u4eec\u4f7f\u7528LVGL\u81ea\u5e26\u7684libinput\u4f5c\u4e3a\u89e6\u6478\u9a71\u52a8<\/p>\n\n\n\n<p>1\u3001\u5728<code>lv_drv_conf.h<\/code>\u4e2d\u628a<code>USE_LIBINPUT<\/code>\u8bbe\u7f6e\u4e3a1\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>\/*-------------------------------------------------\n * Touchscreen, mouse\/touchpad or keyboard as libinput interface (for Linux based systems)\n *------------------------------------------------*\/\n#ifndef USE_LIBINPUT\n#  define USE_LIBINPUT           1\n#endif<\/code><\/pre>\n\n\n\n<p>2\u3001\u5728<code>main.c<\/code>\u4e2d\u6ce8\u518c\u89e6\u6478\u9a71\u52a8<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>\/* \u521d\u59cb\u5316\u89e6\u6478 *\/\nlibinput_init();\nlv_indev_drv_t indev_drv;\nlv_indev_drv_init(&amp;indev_drv);\nindev_drv.type = LV_INDEV_TYPE_POINTER;\nindev_drv.read_cb = libinput_read;\nlv_indev_t *my_indev = lv_indev_drv_register(&amp;indev_drv);<\/code><\/pre>\n\n\n\n<p>3\u3001\u5728\u7f16\u8bd1\u5668\u4e2d\u52a0\u5165libinput\u5e93<\/p>\n\n\n\n<p>4\u3001\u7f16\u8bd1\u5e76\u70e7\u5f55<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u516d\u3001\u53bb\u9664\u7ec8\u7aef\u5149\u6807<\/h2>\n\n\n\n<p>\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0c\u6253\u5f00LVGL\u753b\u9762\u540e\u4f1a\u53d1\u73b0\u5de6\u4e0b\u89d2\u6709\u7ec8\u7aef\u5149\u6807\u5728\u95ea\u70c1\uff0c\u6211\u4eec\u9700\u8981\u5c06\u5176\u53bb\u9664<\/p>\n\n\n\n<p>1\u3001\u65b0\u5efa\u9690\u85cf\u5149\u6807\u7684\u51fd\u6570<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>#include &lt;fcntl.h&gt;\nvoid hide_terminal_cursor(void) {\n    int fd = open(\"\/dev\/tty1\", O_WRONLY);\n    if(fd &gt;= 0) {\n        write(fd, \"\\e&#91;?25l\", 6);  \/\/ \u9690\u85cf\u5149\u6807\n        close(fd);\n    }\n}<\/code><\/pre>\n\n\n\n<p>2\u3001\u5728\u4e3b\u51fd\u6570\u4e2d\u8c03\u7528<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>while(1) {\n    hide_terminal_cursor();\n      \/* Periodically call the lv_task handler.\n       * It could be done in a timer interrupt or an OS task too.*\/\n      lv_timer_handler();\n      usleep(5 * 1000);\n  }<\/code><\/pre>\n\n\n\n<p>3\u3001\u7f16\u8bd1\u5e76\u70e7\u5f55<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u4e03\u3001\u53bb\u9664\u7ec8\u7aef\u8f93\u51fa<\/h2>\n\n\n\n<p>\u5982\u679c\u6b64\u65f6\u76f4\u63a5\u8fd0\u884c\uff0c\u4f1a\u53d1\u73b0\u7ec8\u7aef\u4f1a\u8f93\u51fadmesg\u7684\u5185\u5bb9\uff0c\u5e76\u4e14\u5237\u65b0\u6389\u4e86\u6211\u4eec\u7684\u56fe\u5f62\u754c\u9762\uff0c\u56e0\u6b64\u6211\u4eec\u9700\u8981\u5c06\u8be5\u8f93\u51fa\u5c4f\u853d\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>echo 0 > \/sys\/class\/vtconsole\/vtcon0\/bind\necho 0 > \/sys\/class\/vtconsole\/vtcon1\/bind<\/code><\/pre>\n\n\n\n<h2 class=\"wp-block-heading\">\u9644Cmakelist<\/h2>\n\n\n\n<pre class=\"wp-block-code\"><code>cmake_minimum_required(VERSION 3.10)\n\nproject(SquareLine_Project C)\n\n# \u8bbe\u7f6esysroot\u8def\u5f84\nset(SYSROOT_PATH \"\/home\/anysets\/Luckfox-SDK\/buildroot\/output\/rockchip_rk3506_luckfox\/host\/arm-buildroot-linux-gnueabihf\/sysroot\")\n\nset(CMAKE_C_STANDARD 11)\nset(CMAKE_CXX_STANDARD 11)\nset( CMAKE_C_FLAGS \"--sysroot=${SYSROOT_PATH} -Wall -Wextra -Wno-unused -g\" )\nset( CMAKE_CXX_FLAGS \"--sysroot=${SYSROOT_PATH} -Wall -Wextra -Wno-unused -g\" )\nset(CMAKE_EXE_LINKER_FLAGS \"--sysroot=${SYSROOT_PATH}\")\n\n# \u6307\u5b9a\u5e93\u641c\u7d22\u76ee\u5f55\nlink_directories(\n    # ${SYSROOT_PATH}\/usr\/lib\n    ${SYSROOT_PATH}\/lib\n)\n\n# find_package(SDL2 REQUIRED SDL2)\ninclude_directories(\n    # ${SDL2_INCLUDE_DIRS}\n    # ${SDL2_INCLUDE_DIRS}\/..\/\n    ${PROJECT_SOURCE_DIR}\n    ${PROJECT_SOURCE_DIR}\/lvgl\n    ${PROJECT_SOURCE_DIR}\/lv_drivers\n    ${PROJECT_SOURCE_DIR}\/ui\n    ${SYSROOT_PATH}\/usr\/include\n)\n\nFILE(GLOB_RECURSE LVGL_Sources CONFIGURE_DEPENDS lvgl\/*.c)\nFILE(GLOB_RECURSE LV_DRIVERS_Sources CONFIGURE_DEPENDS lv_drivers\/*.c)\nFILE(GLOB_RECURSE UI_Sources CONFIGURE_DEPENDS ui\/*.c ui\/*.cpp)\n\nadd_executable(${PROJECT_NAME} main.c ${LVGL_Sources} ${LV_DRIVERS_Sources} ${UI_Sources})\n\n# \u94fe\u63a5\u5e93 (\u76f8\u5f53\u4e8e -linput)\ntarget_link_libraries(${PROJECT_NAME} PRIVATE \n    input\n    pthread\n    m\n)\n\n#string(STRIP ${SDL2_LIBRARIES} SDL2_LIBRARIES)\n\n# target_link_libraries(${PROJECT_NAME} PRIVATE ${SDL2_LIBRARIES})\n<\/code><\/pre>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u96f6\u3001\u51c6\u5907 \u4e00\u3001\u65b0\u5efaSquareLine\u5de5\u7a0b\u5e76\u5bfc\u51fa\u6a21\u677f\u5de5\u7a0b \u6253\u5f00SquareLine Studio\uff0c\u9009\u62e9VSCo [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[10],"tags":[],"class_list":["post-491","post","type-post","status-publish","format-standard","hentry","category-linux"],"_links":{"self":[{"href":"https:\/\/www.anysets.tech\/index.php?rest_route=\/wp\/v2\/posts\/491","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.anysets.tech\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.anysets.tech\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.anysets.tech\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.anysets.tech\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=491"}],"version-history":[{"count":15,"href":"https:\/\/www.anysets.tech\/index.php?rest_route=\/wp\/v2\/posts\/491\/revisions"}],"predecessor-version":[{"id":525,"href":"https:\/\/www.anysets.tech\/index.php?rest_route=\/wp\/v2\/posts\/491\/revisions\/525"}],"wp:attachment":[{"href":"https:\/\/www.anysets.tech\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=491"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.anysets.tech\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=491"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.anysets.tech\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=491"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}