Fixing building of openthread and BLE together.

applications/protocols_serialization/client/src/main.c

@@ -61,7 +61,7 @@ int main(void)
 	}
 #endif
 
-	printk("Welcome to RPC host\r\n");
+	printk("Welcome to RPC client\r\n");
 
 	return 0;
 }

applications/protocols_serialization/server/CMakeLists.txt

@@ -14,4 +14,6 @@ target_sources(app PRIVATE src/main.c)
 # NORDIC SDK APP END
 
 # Link OpenThread CLI even though OPENTHREAD_SHELL is not selected
-#zephyr_link_libraries(openthread-cli-ftd)
+if(CONFIG_OPENTHREAD_RPC)
+zephyr_link_libraries(openthread-cli-ftd)
+endif()

applications/protocols_serialization/server/snippets/openthread/openthread.conf

@@ -4,7 +4,6 @@
 # SPDX-License-Identifier: LicenseRef-Nordic-5-Clause
 #
 
-CONFIG_SHELL=y
 CONFIG_OPENTHREAD_SHELL=y
 
 CONFIG_SHELL_ARGC_MAX=26
@@ -15,17 +14,9 @@ CONFIG_OPENTHREAD_NORDIC_LIBRARY_MASTER=y
 
 CONFIG_NETWORKING=y
 CONFIG_NET_L2_OPENTHREAD=y
-CONFIG_OPENTHREAD_RPC=y
-CONFIG_OPENTHREAD_RPC_SERVER=y
-
-CONFIG_NETWORKING=y
 CONFIG_NET_SOCKETS=y
 CONFIG_NET_SOCKETS_PACKET=y
-CONFIG_NET_L2_OPENTHREAD=y
-CONFIG_IEEE802154_NET_IF_NO_AUTO_START=y # Let RPC client start the interface on demand
-CONFIG_OPENTHREAD_MANUAL_START=y
 CONFIG_OPENTHREAD_RPC=y
 CONFIG_OPENTHREAD_RPC_SERVER=y
-
-CONFIG_MBEDTLS_SHA1_C=n
-CONFIG_FPU=y
+CONFIG_IEEE802154_NET_IF_NO_AUTO_START=y # Let RPC client start the interface on demand
+CONFIG_OPENTHREAD_MANUAL_START=y

applications/protocols_serialization/server/src/main.c

@@ -57,7 +57,7 @@ int main(void)
 		LOG_ERR("Init RPC Failed.");
 	}
 
-	printk("Welcome to RPC remote\r\n");
+	printk("Welcome to RPC server\r\n");
 
 	return 0;
 }

applications/protocols_serialization/user_guide.md

@@ -1,25 +1,67 @@
 # Protocols serialization applications testing
+- [Protocols serialization applications testing](#protocols-serialization-applications-testing)
+  - [Overview](#overview)
+  - [Setting up nRF Connect SDK](#setting-up-nrf-connect-sdk)
+  - [Install NCS](#install-ncs)
+  - [Building application](#building-application)
+  - [Flashing and connecting](#flashing-and-connecting)
+  - [Testing](#testing)
+    - [Testing BLE](#testing-ble)
+    - [Testing OpenThread](#testing-openthread)
 
 ## Overview
 
+## Setting up nRF Connect SDK
 
+## Install NCS
+Please see:
+https://developer.nordicsemi.com/nRF_Connect_SDK/doc/2.6.0/nrf/installation/install_ncs.html
 
-## Setting up nRF Connect SDK
+To initialize nrf belov command instead the one mentioned in instruction:
 
-Install NCS
+`west init -m https://github.com/nrfconnect/sdk-nrf --mr collab-serial-ble-ot`
 
 ## Building application
 
-
 ## Flashing and connecting
 
 ## Testing
 
+### Testing BLE
+
+In order to test BLE You will need to install `nRF Connect for Mobile`
+
+ - IOS: https://apps.apple.com/pl/app/nrf-connect-for-mobile/id1054362403
+
+ - Android: https://play.google.com/store/apps/details?id=no.nordicsemi.android.mcp&pcampaignid=web_share
+
+On client site please invoke in zephyr shell:
+```console
+ > bt init
+ > bt advertise on
+```
+
+On mobile Phone open `nRF Connect` app and scan for: `Nordic_UART_Service` as in image below.
+
+<img src="resources/nrf_scan.jpg" alt="image" width="300" height="auto">
+
+Tap connect.
+
+This will connect to nRF52 and You should be able to see in zephyr Shell similar message:
+
+```
+LE conn param updated: int 0x0027 lat 0 to 42
+```
+
+To Send Data from your phone tap arrow next to Rx characteristic.
+
+<img src="resources/nrf_send.jpg" alt="image" width="300" height="auto">
 
-###
+On `nRF52` you should see:
 
-Testing BLE
+```
+bt_nus: on_receive: Received data, handle 0, conn 0x200023c4
+```
 
-###
 
-Testing OpenThread
+### Testing OpenThread