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fix(example): LVGL_Arduino.ino millis() as tick source (#5999)

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Klaus Musch
2024-04-05 10:23:43 +02:00
committed by GitHub
parent a3d20a78dd
commit c9a6b25885
2 changed files with 8 additions and 2 deletions
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docs/porting/tick.rst
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@@ -12,7 +12,7 @@ There are two ways to provide the tick to LVGL:
1. Call ``lv_tick_set_cb(my_get_milliseconds_function);``: `my_get_milliseconds_function` needs to tell how many milliseconds have elapsed since start up. Most of the platforms have built-in functions that can be used as they are. For example
- SDL: ``lv_tick_set_cb(SDL_GetTicks);``
- Arduino: ``lv_tick_set_cb(millis);``
- Arduino: ``lv_tick_set_cb(my_tick_get_cb);``, where ``my_tick_get_cb`` is: ``static uint32_t my_tick_get_cb(void) { return millis(); }``
- FreeRTOS: ``lv_tick_set_cb(xTaskGetTickCount);``
- STM32: ``lv_tick_set_cb(HAL_GetTick);``
- ESP32: ``lv_tick_set_cb(my_tick_get_cb);``, where ``my_tick_get_cb`` is a wrapper for ``esp_timer_get_time() / 1000;``