Add Zephyr build to Github actions

.github/workflows/test.yml

@@ -118,6 +118,8 @@ jobs:
             path: nxp/nxp-twrkv58f220m-lwip-freertos
           - name: infineon-xmc4700_4800-lwip-rtx-rtos
             path: infineon/infineon-xmc4700_4800-lwip-rtx-rtos
+          - name: zephyr
+            path: zephyr
     name: ${{ matrix.example.name }}
     steps:
       - uses: actions/checkout@v3

examples/zephyr/.zephyr_install.sh

@@ -0,0 +1,26 @@
+# See https://docs.zephyrproject.org/latest/develop/getting_started/index.html
+# for script details
+
+ZEPHYR_SDK_VER=0.14.0
+
+cd ~
+sudo apt install -y wget 
+rm -rf kitware-archive.sh
+wget https://apt.kitware.com/kitware-archive.sh
+sudo bash kitware-archive.sh
+sudo apt install --no-install-recommends -y git cmake ninja-build gperf ccache dfu-util device-tree-compiler wget python3-dev python3-pip python3-setuptools python3-tk python3-wheel xz-utils file make gcc gcc-multilib g++-multilib libsdl2-dev
+pip3 install --user -U west
+export PATH=~/.local/bin:"$PATH"
+rm -rf ~/zephyrproject
+west init ~/zephyrproject
+cd ~/zephyrproject
+west update
+west zephyr-export
+pip3 install --user -r ~/zephyrproject/zephyr/scripts/requirements.txt
+cd ~
+rm -rf zephyr-sdk-${ZEPHYR_SDK_VER}_linux-x86_64.tar.gz
+echo Downloading zephyr-sdk-${ZEPHYR_SDK_VER}
+wget -q https://github.com/zephyrproject-rtos/sdk-ng/releases/download/v${ZEPHYR_SDK_VER}/zephyr-sdk-${ZEPHYR_SDK_VER}_linux-x86_64.tar.gz
+tar xf zephyr-sdk-${ZEPHYR_SDK_VER}_linux-x86_64.tar.gz
+cd zephyr-sdk-${ZEPHYR_SDK_VER}
+./setup.sh -c

examples/zephyr/Makefile

@@ -2,7 +2,11 @@ example:
 	true
 
 build:
-	echo "Add Zephyr installation and call sub-makefiles to build examples"
+	sh .zephyr_install.sh
+	make -C http-client build
+	make -C http-server build
+	make -C mqtt-aws-client build
+	make -C websocket-server build
 
 clean:
 	rm -rf */*/mongoose.*

examples/zephyr/http-client/Makefile

@@ -1,5 +1,5 @@
 CWD = $(realpath $(CURDIR))
-ZEPHYR_DIR ?= $(realpath ../../../../zephyrproject)
+ZEPHYR_DIR ?= $(realpath ../../../../../../zephyrproject)
 BOARD ?= nucleo_h743zi
 
 example:

examples/zephyr/http-server/Makefile

@@ -1,5 +1,5 @@
 CWD = $(realpath $(CURDIR))
-ZEPHYR_DIR ?= $(realpath ../../../../zephyrproject)
+ZEPHYR_DIR ?= $(realpath ../../../../../../zephyrproject)
 BOARD ?= nucleo_h743zi
 
 example:

examples/zephyr/mqtt-aws-client/Makefile

@@ -1,5 +1,5 @@
 CWD = $(realpath $(CURDIR))
-ZEPHYR_DIR ?= $(realpath ../../../../zephyrproject)
+ZEPHYR_DIR ?= $(realpath ../../../../../../zephyrproject)
 BOARD ?= nucleo_h743zi
 
 example:

examples/zephyr/websocket-server/Makefile

@@ -1,5 +1,5 @@
 CWD = $(realpath $(CURDIR))
-ZEPHYR_DIR ?= $(realpath ../../../../zephyrproject)
+ZEPHYR_DIR ?= $(realpath ../../../../../../zephyrproject)
 BOARD ?= nucleo_h743zi
 
 example: