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lvgl: Add configurable color depth, default to 32bpp

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Make color depth configurable and default to 32bpp .

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 04:43:51 +02:00 committed by Khem Raj
parent 6a2fb1f751
commit 1278e8cfca
1 changed files with 3 additions and 0 deletions
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meta-oe/recipes-graphics/lvgl/lvgl_8.3.7.bb
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@ -20,6 +20,7 @@ EXTRA_OECMAKE = "-DLIB_INSTALL_DIR=${baselib}"
S = "${WORKDIR}/git"
LVGL_CONFIG_LV_MEM_CUSTOM ?= "0"
LVGL_CONFIG_LV_COLOR_DEPTH ?= "32"
# Upstream does not support a default configuration
# but propose a default "disabled" template, which is used as reference
@ -27,6 +28,8 @@ LVGL_CONFIG_LV_MEM_CUSTOM ?= "0"
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|\(#define LV_COLOR_DEPTH \).*|\1 ${LVGL_CONFIG_LV_COLOR_DEPTH}|g" \
\
-e "s|\(#define LV_MEM_CUSTOM .*\)0|\1${LVGL_CONFIG_LV_MEM_CUSTOM}|g" \
\
-e "s|\(#define LV_TICK_CUSTOM \).*|\1 1|g" \