Use a custom tick source that tells the elapsed time in milliseconds. It removes the need to manually update the tick with `lv_tick_inc()`. This is the behavior which ought to be used for LVGL running on Linux compared to LVGL running on microcontroller.
Signed-off-by: Marek Vasut <[email protected]> --- Cc: Fabio Estevam <[email protected]> Cc: Khem Raj <[email protected]> Cc: Martin Jansa <[email protected]> Cc: Philippe Coval <[email protected]> Cc: Philippe Coval <[email protected]> --- V2: No change --- meta-oe/recipes-graphics/lvgl/lvgl_8.3.7.bb | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/meta-oe/recipes-graphics/lvgl/lvgl_8.3.7.bb b/meta-oe/recipes-graphics/lvgl/lvgl_8.3.7.bb index a82ab3b74..5f3fc44cf 100644 --- a/meta-oe/recipes-graphics/lvgl/lvgl_8.3.7.bb +++ b/meta-oe/recipes-graphics/lvgl/lvgl_8.3.7.bb @@ -28,6 +28,11 @@ do_configure:prepend() { [ -r "${S}/lv_conf.h" ] \ || sed -e 's|#if 0 .*Set it to "1" to enable .*|#if 1 // Enabled|g' \ -e "s|\(#define LV_MEM_CUSTOM .*\)0|\1${LVGL_CONFIG_LV_MEM_CUSTOM}|g" \ + \ + -e "s|\(#define LV_TICK_CUSTOM \).*|\1 1|g" \ + -e "s|\(#define LV_TICK_CUSTOM_INCLUDE \).*|\1 <stdint.h>|g" \ + -e "s|\(#define LV_TICK_CUSTOM_SYS_TIME_EXPR \).*|extern uint32_t custom_tick_get(void);\n\1 (custom_tick_get())|g" \ + \ < "${S}/lv_conf_template.h" > "${S}/lv_conf.h" } -- 2.39.2
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