Add Pico-W example

.github/workflows/test.yml

@@ -155,6 +155,8 @@ jobs:
             path: infineon/infineon-xmc4700_4800-lwip-rtx-rtos
           - name: ti
             path: ti/ti-ek-tm4c1294xl-http-server
+          - name: pico-w
+            path: raspberry/raspberry-pi-pico-w
     name: ${{ matrix.example.name }}
     steps:
       - uses: actions/checkout@v3
@@ -173,7 +175,7 @@ jobs:
           - name: nucleo_f746zg-zephyr-mqtt-aws-client
             path: zephyr/mqtt-aws-client
           - name: nucleo_f746zg-zephyr-websocket-server
-            path: zephyr/websocket-server             
+            path: zephyr/websocket-server
     name: ${{ matrix.zephyrexample.name }}
     steps:
       - uses: actions/checkout@v3

examples/raspberry/raspberry-pi-pico-w/Makefile

@@ -0,0 +1,9 @@
+NAME = raspberry-pi-pico-w
+
+build:
+	git clone --depth 1 https://github.com/mongoose-examples/$(NAME)
+	cp ./../../../mongoose.[ch] $(NAME)
+	make -C $(NAME) build
+
+clean:
+	rm -rf $(NAME)