From: Bartosz Golaszewski <[email protected]> This adds a recipe for building the lvgl sample from mainline zephyr source. We need to include one upstream patch that fixes a build problem with lvgl and pull in two other modules or otherwise the default config will fail to build. Currently only the nordic reference devkit for nrf52840 is supported.
Big thanks to Eilís Ní Fhlannagáin <[email protected]> for helping me with that. Signed-off-by: Bartosz Golaszewski <[email protected]> Signed-off-by: Eilís Ní Fhlannagáin <[email protected]> --- ...0001-cmake-added-missing-file-ext-to.patch | 42 +++++++++++++++++++ .../zephyr-kernel/zephyr-kernel-src-2.6.1.inc | 1 + .../zephyr-kernel/zephyr-kernel-src-2.7.0.inc | 1 + .../zephyr-kernel/zephyr-kernel-src.inc | 1 + recipes-kernel/zephyr-kernel/zephyr-lvgl.bb | 18 ++++++++ 5 files changed, 63 insertions(+) create mode 100644 recipes-kernel/zephyr-kernel/files/0001-cmake-added-missing-file-ext-to.patch create mode 100644 recipes-kernel/zephyr-kernel/zephyr-lvgl.bb diff --git a/recipes-kernel/zephyr-kernel/files/0001-cmake-added-missing-file-ext-to.patch b/recipes-kernel/zephyr-kernel/files/0001-cmake-added-missing-file-ext-to.patch new file mode 100644 index 0000000..6aeca14 --- /dev/null +++ b/recipes-kernel/zephyr-kernel/files/0001-cmake-added-missing-file-ext-to.patch @@ -0,0 +1,42 @@ +From 783c1f78c8e39751fe89d0883c8bce7336f55e94 Mon Sep 17 00:00:00 2001 +From: Torsten Rasmussen <[email protected]> +Date: Thu, 19 Aug 2021 08:53:00 +0200 +Subject: [PATCH] cmake: added missing file ext to + lv_font_dejavu_16_persian_hebrew.c + +CMake >= 3.20 requires file extensions explicitly added to source files. + +See CMP0115: +> Starting in CMake 3.20, CMake prefers all source files to have their +> extensions explicitly listed: + +In the CMakeLists.txt, the file lv_font_dejavu_16_persian_hebrew.c +was added without its .c extension, causing never CMakes ti fail +discovering the file. + +This has been fixed by correctly add the file as: +lv_font_dejavu_16_persian_hebrew.c + +Signed-off-by: Torsten Rasmussen <[email protected]> +--- +Upstream-status: Accepted + + CMakeLists.txt | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +diff --git a/CMakeLists.txt b/CMakeLists.txt +index 57b07c84..0f433edc 100644 +--- a/CMakeLists.txt ++++ b/CMakeLists.txt +@@ -58,7 +58,7 @@ zephyr_library_sources( + src/lv_misc/lv_utils.c + + src/lv_font/lv_font.c +- src/lv_font/lv_font_dejavu_16_persian_hebrew ++ src/lv_font/lv_font_dejavu_16_persian_hebrew.c + src/lv_font/lv_font_fmt_txt.c + src/lv_font/lv_font_loader.c + src/lv_font/lv_font_montserrat_12.c +-- +Gitee + diff --git a/recipes-kernel/zephyr-kernel/zephyr-kernel-src-2.6.1.inc b/recipes-kernel/zephyr-kernel/zephyr-kernel-src-2.6.1.inc index 9f28df7..ce5e067 100644 --- a/recipes-kernel/zephyr-kernel/zephyr-kernel-src-2.6.1.inc +++ b/recipes-kernel/zephyr-kernel/zephyr-kernel-src-2.6.1.inc @@ -2,6 +2,7 @@ SRCREV_FORMAT = "default_cmsis" SRCREV_cmsis = "c3bd2094f92d574377f7af2aec147ae181aa5f8e" SRCREV_default = "2d6322d74aaac838ead46bfcba0db619cff4b534" SRCREV_libmetal = "39d049d4ae68e6f6d595fce7de1dcfc1024fb4eb" +SRCREV_lvgl = "31acbaa36e9e74ab88ac81e3d21e7f1d00a71136" SRCREV_mbedtls = "5765cb7f75a9973ae9232d438e361a9d7bbc49e7" SRCREV_nordic = "574493fe29c79140df4827ab5d4a23df79d03681" SRCREV_open-amp = "6010f0523cbc75f551d9256cf782f173177acdef" diff --git a/recipes-kernel/zephyr-kernel/zephyr-kernel-src-2.7.0.inc b/recipes-kernel/zephyr-kernel/zephyr-kernel-src-2.7.0.inc index f425d9f..b6a6fc4 100644 --- a/recipes-kernel/zephyr-kernel/zephyr-kernel-src-2.7.0.inc +++ b/recipes-kernel/zephyr-kernel/zephyr-kernel-src-2.7.0.inc @@ -2,6 +2,7 @@ SRCREV_FORMAT = "default_cmsis" SRCREV_cmsis = "b0612c97c1401feeb4160add6462c3627fe90fc7" SRCREV_default = "3f826560aaf81a444018293bd6acce3c339fe150" SRCREV_libmetal = "39d049d4ae68e6f6d595fce7de1dcfc1024fb4eb" +SRCREV_lvgl = "31acbaa36e9e74ab88ac81e3d21e7f1d00a71136" SRCREV_mbedtls = "5765cb7f75a9973ae9232d438e361a9d7bbc49e7" SRCREV_nordic = "a6e5299041f152da5ae0ab17b2e44e088bb96d6d" SRCREV_open-amp = "6010f0523cbc75f551d9256cf782f173177acdef" diff --git a/recipes-kernel/zephyr-kernel/zephyr-kernel-src.inc b/recipes-kernel/zephyr-kernel/zephyr-kernel-src.inc index d8b086b..c973c2a 100644 --- a/recipes-kernel/zephyr-kernel/zephyr-kernel-src.inc +++ b/recipes-kernel/zephyr-kernel/zephyr-kernel-src.inc @@ -14,6 +14,7 @@ SRC_URI = "\ git://github.com/zephyrproject-rtos/hal_nordic.git;protocol=https;nobranch=1;destsuffix=git/modules/hal/nordic;name=nordic \ git://github.com/zephyrproject-rtos/hal_stm32.git;protocol=https;branch=main;destsuffix=git/modules/hal/stm32;name=stm32 \ git://github.com/zephyrproject-rtos/libmetal.git;protocol=https;nobranch=1;destsuffix=git/modules/hal/libmetal;name=libmetal \ + git://github.com/zephyrproject-rtos/lvgl.git;branch=zephyr;protocol=https;destsuffix=git/modules/lib/gui/lvgl;name=lvgl \ git://github.com/zephyrproject-rtos/mbedtls.git;protocol=https;nobranch=1;destsuffix=git/modules/lib/mbedtls;name=mbedtls \ git://github.com/zephyrproject-rtos/open-amp.git;protocol=https;nobranch=1;destsuffix=git/modules/lib/open-amp;name=open-amp \ git://github.com/zephyrproject-rtos/openthread.git;protocol=https;nobranch=1;branch=zephyr;destsuffix=git/modules/lib/openthread;name=openthread \ diff --git a/recipes-kernel/zephyr-kernel/zephyr-lvgl.bb b/recipes-kernel/zephyr-kernel/zephyr-lvgl.bb new file mode 100644 index 0000000..4f08fc7 --- /dev/null +++ b/recipes-kernel/zephyr-kernel/zephyr-lvgl.bb @@ -0,0 +1,18 @@ +include zephyr-sample.inc + +ZEPHYR_SRC_DIR = "${S}/samples/subsys/display/lvgl" +ZEPHYR_MODULES:append = "\;${S}/modules/lib/gui/lvgl\;${S}/modules/debug/segger" + +# TODO Once more machines and displays are supported, add a PACKAGECONFIG. +EXTRA_OECMAKE:append =" -DSHIELD=adafruit_2_8_tft_touch_v2" + +SRC_URI:append = " \ + file://0001-cmake-added-missing-file-ext-to.patch;patchdir=modules/lib/gui/lvgl \ + git://github.com/zephyrproject-rtos/segger.git;protocol=https;nobranch=1;destsuffix=git/modules/debug/segger;name=segger \ + git://github.com/zephyrproject-rtos/TraceRecorderSource.git;branch=zephyr;protocol=https;destsuffix=git/modules/debug/TraceRecorder;name=TraceRecorderSource \ +" + +SRCREV_segger = "3a52ab222133193802d3c3b4d21730b9b1f1d2f6" +SRCREV_TraceRecorderSource = "36c577727642457b0db7274298a4b96558374832" + +COMATIBLE_MACHINE = "(nrf52840dk-nrf52840)" -- 2.30.1
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