lv_tick_inc(LVGL_TICK_MS); } static void lv_example_canvas_1(void) { lv_obj_t * img_play = lv_img_create(lv_scr_act()); lv_obj_set_pos(img_play, 0, 0); //根据图片实际大小设置 lv_obj_set_size(img_play, 163, 220); lv_obj_set_style_img_opa(img_play, 255, LV_PART_...
再然后,周期性调用lv_tick_inc,用以报告已经过去的时间(其实就是给LVGL提供一个时间基准)。 最后,周期性调用lv_timer_handler()用以触发LVGL内部的任务。 我们的移植也是按照这个步骤来进行。首先创建NDK工程,然后初始化驱动。初始化驱动,针对Android来说,就是创建一个SurfaceView,利用它作为一块虚拟的屏幕,用以显示...
lv_tick_incsource: staticuint32_tsys_time=0;staticvolatileuint8_ttick_irq_flag;LV_ATTRIBUTE_TICK_INCvoidlv_tick_inc(uint32_ttick_period) {tick_irq_flag=0;sys_time+=tick_period; }uint32_tlv_tick_get(void) {uint32_tresult;do{tick_irq_flag=1;result=sys_time; }while(!tick_irq_flag...
Hello I am using LV_INDEV_TYPE_KEYPAD type but sometime when i click button its function skipped, so i am using lv_tick_inc(5); and usleep(50); as follows while(1){ #if 1 count++; if(!(count%50)){ lv_tick_inc(5); } #endif lv_task_handler...
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uint32_t handler_start = lv_tick_get(); if(handler_start == 0) { static uint32_t run_cnt = 0; run_cnt ++; if(run_cnt > 100) { run_cnt = 0; LV_LOG_WARN("It seems lv_tick_inc() is not called."); } } /*Run all timer from the list*/ lv_timer_t * next; do {...
lv_tick_inc function is available only when default (non-custom) timer implementation is used. This patch fixes building the bindings in that case. fix: gate tick_inc function by feature custom_timer … 18cd09a C47D requested a review from AlixANNERAUD January 22, 2025 01:13 Collaborat...
Embedded graphics library to create beautiful UIs for any MCU, MPU and display type. - fieat(timer) check if lv_tick_inc is called · lvgl/lvgl@aa6641a
在上面的例子中如果你的解析器是基于json的,输入{"GetGamerLevel":{"Get":"get","Gamer":1,"Level":0}}也能得到回复。 全局变量 为了方便使用antnet封装了一些全局变量: StartTick 用于标识antnet启动的时刻,是一个毫秒级的时间戳 NowTick 用于标识antnet现在的时刻,是一个自动变化的毫秒级时间戳 ...
C47D merged 1 commit into lvgl:master from elrafoon:custom-timer Jan 22, 2025 +6 −1 Conversation 2 Commits 1 Checks 1 Files changed 3 fix: gate tick_inc function by feature custom_timer 18cd09a Sign in for the full log view Rust on: pull_request 2 build Annotations 2 ...