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lvgl: Activate custom tick implementation

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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 <marex@denx.de>
Signed-off-by: Khem Raj <raj.khem@gmail.com>
This commit is contained in:
Marek Vasut
2023-05-09 04:43:50 +02:00
committed by Khem Raj
parent 6491067312
commit 6a2fb1f751
1 changed files with 5 additions and 0 deletions
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meta-oe/recipes-graphics/lvgl/lvgl_8.3.7.bb
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@@ -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"
}