From: Peter Hoyes <Peter.Hoyes@...>

The Zephyr documentation [1] lists 3 "classic samples" that "can be run
on any of the supported platforms": Hello World, Synchronization and
Dining Philosophers. meta-zephyr already includes the first two but not
synchronization so add a recipe for it.

[1] https://docs.zephyrproject.org/3.1.0/samples/classic.html

Signed-off-by: Peter Hoyes <Peter.Hoyes@...>
---
.../zephyr-kernel/zephyr-synchronization.bb | 8 ++++++++
1 file changed, 8 insertions(+)
create mode 100644 meta-zephyr-core/recipes-kernel/zephyr-kernel/zephyr-=
synchronization.bb

diff --git a/meta-zephyr-core/recipes-kernel/zephyr-kernel/zephyr-synchro=
nization.bb b/meta-zephyr-core/recipes-kernel/zephyr-kernel/zephyr-synchr=
onization.bb
new file mode 100644
index 0000000..4cb207d
--- /dev/null
+++ b/meta-zephyr-core/recipes-kernel/zephyr-kernel/zephyr-synchronizatio=
n.bb
@@ -0,0 +1,8 @@
+SUMMARY =3D "Synchronization Zephyr Sample"
+DESCRIPTION =3D "A simple Zephyr application that demonstrates basic san=
ity of \
+the kernel. It demonstrates that kernel scheduling, communication and ti=
ming \
+operate correctly by printing a greeting to the console from two threads=
."
+
+include zephyr-sample.inc
+
+ZEPHYR_SRC_DIR =3D "${S}/samples/synchronization"
--=20
2.25.1