From 6a2fb1f751307f29cafdd3f35fc8452f93d37d0c Mon Sep 17 00:00:00 2001 From: Marek Vasut Date: Tue, 9 May 2023 04:43:50 +0200 Subject: [PATCH] lvgl: Activate custom tick implementation 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 Signed-off-by: Khem Raj --- 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 a82ab3b749..5f3fc44cfe 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 |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" }