Getting started with mbed Client on mbed OS

Revision 164:4ec747895c33, committed 2019-01-08

Comitter:

mbed_official

Date:

Tue Jan 08 14:30:10 2019 +0000

Parent:

163:82842f9dde56

Commit message:

Merge pull request #422 from ARMmbed/deprecation

Deprecation of mbed-os-example-client
.
Commit copied from https://github.com/ARMmbed/mbed-os-example-client

Changed in this revision

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
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+## Legacy note!
+
+**Please note: this application is a legacy product and is no longer actively maintained**.
+
+However, there is a new reference example as part of Arm's [Mbed Cloud](https://cloud.mbed.com/docs/current) offering and the application code is available via [Mbed Cloud Client Example](https://github.com/ARMmbed/mbed-cloud-client-example) repository.
+
+# Getting started with Mbed Client on Mbed OS
+
+This is the Mbed Client example for Mbed OS. It demonstrates how to register a device with Mbed Device Connector, how to read and write values, and how to deregister. If you are unfamiliar with Mbed Device Connector, we recommend that you read [the introduction to the data model](https://cloud.mbed.com/docs/latest/legacy-products/mbed-device-connector-web-api.html#the-mbed-device-connector-data-model) first.
+
+## Table of Contents
+
+1. [Required software](#required-software).
+1. [Application setup](#application-setup).
+1. [Ethernet](#ethernet).
+1. [Mesh](#mesh).
+1. [WiFi](#wifi).
+1. [Building the example](#building-the-example).
+1. [Monitoring the application](#monitoring-the-application).
+1. [Testing the application](#testing-the-application).
+1. [Known issues](#known-issues).
+1. [Troubleshooting](#troubleshooting).
+
+## Required software
+
+* [Arm Mbed account](https://os.mbed.com/account/login/?next=/).
+* [Mbed CLI](https://os.mbed.com/docs/latest/tools/arm-mbed-cli.html) - to build the example programs. To learn how to build Mbed OS applications with mbed-cli, see [the user guide](https://github.com/ARMmbed/mbed-cli/blob/master/README.md).
+* [Serial port monitor](https://developer.mbed.org/handbook/SerialPC#host-interface-and-terminal-applications).
+
+The application:
+
+* Connects to network with WiFi, Ethernet, 6LoWPAN ND or Thread connection.
+* Registers with Mbed Device Connector.
+* Gives Mbed Device Connector access to its resources (read and write).
+* Records the number of clicks on the device’s button and sends the number to Mbed Device Connector.
+* Lets you control the blink pattern of the LED on the device (through Mbed Device Connector).
+
+## Application setup
+
+To configure the example application:
+
+1. [Select network and board](#select-network-and-board)
+    * [Ethernet](#ethernet)
+    * [Mesh (6LoWPAN and Thread)](#mesh)
+    * [WiFi](#wifi)
+    * [Non listed boards](#non-listed-board-support)
+1. [Set the client credentials](#client-credentials).
+1. [Set up an IP address](#ip-address-setup). This step is optional.
+1. [Change the socket type](#changing-the-socket-type). This step is optional.
+
+### Select network and board
+
+This example supports following hardware-network combinations:
+
+### Ethernet
+
+#### Supported boards
+
+* K64F
+* NUCLEO_F429ZI
+* UBLOX_EVK_ODIN_W2 (use the supplied `configs/eth_v4.json`)
+
+For running the example application using Ethernet, you need:
+
+- An Ethernet cable.
+- An Ethernet connection to the internet.
+
+### Mesh
+
+There are example settings under the configs directory, which provide the easiest way to start with the applications. 
+The [mbed-mesh-api](https://github.com/ARMmbed/mbed-os/tree/master/features/nanostack/FEATURE_NANOSTACK/mbed-mesh-api/mbed_lib.json)
+defines the defaults settings for applications. The most relevant parameters are described in more detail in the following sections.
+
+#### Supported boards
+
+* K64F + NXP MCR20 15.4 shield (mesh `NANOSTACK_FULL` mode)
+* [NUCLEO_F429ZI](https://os.mbed.com/platforms/ST-Nucleo-F429ZI/) + [X-NUCLEO-IDS01A4](https://github.com/ARMmbed/stm-spirit1-rf-driver) Spirit1 6LoWPAN expansion board (mesh `LOWPAN_ROUTER` mode)
+* NUCLEO_F429ZI + ATMEL AT233 15.4 shield (mesh `LOWPAN_ROUTER` mode)
+* [Supported combinations of board and shields](#supported-combinations-of-board-and-shields)
+
+First, you need to select the RF driver to be used by the 6LoWPAN/Thread stack. 
+
+This example supports these shields:
+
+* [AT86RF233/212B](https://github.com/ARMmbed/atmel-rf-driver)
+* [NXP-MCR20a](https://github.com/ARMmbed/mcr20a-rf-driver)
+* [X-NUCLEO-IDS01A4](https://github.com/ARMmbed/stm-spirit1-rf-driver) (*a.k.a.* Spirit1) radio shields. Check instructions for compilation [here](#compile-configuration-for-spirit1).
+
+To select the radio shield make sure that the `mbed_app.json` file points to the correct radio driver type:
+
+```json
+    "mesh_radio_type": {
+            "help": "options are ATMEL, MCR20, SPIRIT1",
+            "value": "ATMEL"
+        },
+```
+
+Then you need to enable ARM IPv6/6LoWPAN stack. Edit the `mbed_app.json` file to add `NANOSTACK` feature with the particular configuration of the stack:
+
+```
+"target.features_add": ["NANOSTACK", "COMMON_PAL"],
+"nanostack.configuration": "lowpan_router", 
+```
+
+If your connection type is `MESH_THREAD` then you may want to use the `THREAD_ROUTER` configuration:
+
+```
+"target.features_add": ["NANOSTACK", "COMMON_PAL"],
+"nanostack.configuration": "thread_router", 
+```
+
+Since 6LoWPAN ND and Thread use IPv6 for connectivity, you need to verify first that you have a working IPv6 connection. 
+To do that, ping the Connector IPv6 address `2607:f0d0:2601:52::20` from your network.
+
+#### Compile configuration for Spirit1
+
+<span class="notes">**Note:** In case you want to use the STM Spirit1 Sub-1 GHz RF expansion board (X-NUCLEO-IDS01A4), you also need to configure its MAC address in the `mbed_app.json` file, for example:</span>
+
+```json
+    "target_overrides": {
+        "*": {
+            "spirit1.mac-address": "{0x0, 0x1, 0x2, 0x3, 0x4, 0x5, 0x6, 0x7}"
+        },
+    }
+```
+
+#### Channel settings
+
+The default 2.4GHz channel settings are already defined by the [mbed-mesh-api](https://github.com/ARMmbed/mbed-os/tree/master/features/nanostack/FEATURE_NANOSTACK/mbed-mesh-api) to match the Border Router settings. The application can override these settings by adding them to the `.json` file. For example:
+
+```json
+    "target_overrides": {
+        "*": {
+            "mbed-mesh-api.6lowpan-nd-channel-page": 0,
+            "mbed-mesh-api.6lowpan-nd-channel": 12,
+            "mbed-mesh-api.thread-config-channel-page": 0,
+            "mbed-mesh-api.thread-config-channel": 22
+        }
+    }
+```
+
+For sub-GHz shields ([Spirit1](https://github.com/ARMmbed/stm-spirit1-rf-driver) or AT86RF212B) use the following overrides, **6LoWPAN ND only**:
+
+```json
+"mbed-mesh-api.6lowpan-nd-channel-page": 2,
+"mbed-mesh-api.6lowpan-nd-channel": 1,
+"mbed-mesh-api.6lowpan-nd-channel-mask": "(1<<1)"
+```
+
+For more information about the radio shields, see [the related documentation](docs/radio_module_identify.md). 
+ 
+#### Supported combinations of board and shields
+
+See Mesh-minimal's [Notes on different hardware](https://github.com/ARMmbed/mbed-os-example-mesh-minimal/blob/master/Hardware.md) for known combinations of development boards and RF shields that have been tested with mesh networking stack.
+
+#### Border router
+
+You can configure and build the [nanostack-border-router](https://github.com/ARMmbed/nanostack-border-router) for the 6LoWPAN ND or Thread mode.
+
+#### Thread-specific settings
+
+With Thread, you can change the operating mode of the client from the default router mode to a sleepy end device by adding the following override to the `mbed_app.json` file:
+
+```json
+    "mbed-mesh-api.thread-device-type": "MESH_DEVICE_TYPE_THREAD_SLEEPY_END_DEVICE"
+```
+The corresponding Nanostack configuration option is:
+```json
+    "nanostack.configuration": "thread_end_device"
+```
+
+## WiFi
+
+#### Supported boards
+
+* UBLOX_EVK_ODIN_W2.
+* K64F + GROVE SEEED shield using [ESP8266](https://en.wikipedia.org/wiki/ESP8266) WiFi module.
+* NUCLEO_F429ZI + GROVE SEEED shield using [ESP8266](https://en.wikipedia.org/wiki/ESP8266) WiFi module.
+* [NUCLEO_L476RG](https://os.mbed.com/platforms/ST-Nucleo-L476RG/) + [X-NUCLEO-IDW0XX1](https://github.com/ARMmbed/wifi-x-nucleo-idw01m1/).
+* [DISCO_L475VG_IOT01A](https://os.mbed.com/platforms/ST-Discovery-L475E-IOT01A/) + ISM43362 built-in module
+* [DISCO_F413ZH](https://os.mbed.com/platforms/ST-Discovery-F413H/) + ISM43362 built-in module
+* [REALTEK_RTL8195AM](https://developer.mbed.org/platforms/REALTEK-RTL8195AM/) + in-built WiFi. Please update the [DAPLINK]((https://developer.mbed.org/platforms/REALTEK-RTL8195AM/#daplink-firmware-update).) 1st.
+
+To run this application using ESP8266 WiFi Interface, you need:
+
+1. An [ESP8266](https://en.wikipedia.org/wiki/ESP8266) WiFi module.
+1. Updated [Espressif Firmware](https://os.mbed.com/teams/ESP8266/wiki/Firmware-Update).
+1. Mount the WiFi module onto [K64F Grove Shield v2](https://os.mbed.com/platforms/FRDM-K64F/#supported-seeed-studio-grove-extension).
+1. Attach the shield on your board.
+1. In the `mbed_app.json` file, change:
+
+```json
+    "network-interface": {
+        "help": "options are ETHERNET, WIFI_ESP8266, WIFI_IDW0XX1, WIFI_ODIN, WIFI_RTW, MESH_LOWPAN_ND,MESH_THREAD.",
+        "value": "WIFI_ESP8266"
+    }
+```
+
+Provide your WiFi SSID and password here and leave `\"` in the beginning and end of your SSID and password (as shown in the example below). Otherwise, the example cannot pick up the SSID and password in correct format.
+
+```json
+    "wifi-ssid": {
+        "help": "WiFi SSID",
+        "value": "\"SSID\""
+    },
+    "wifi-password": {
+        "help": "WiFi Password",
+        "value": "\"Password\""
+    }
+```
+
+<span class="notes">**Note:** Some devices do not support the Grove Shield or use the primary UART for USB communication. On such devices, modify the `mbed_app.json` to use the serial pins connected to the ESP8266.</span>
+
+For example, NUCLEO_L476RG requires a different serial connection:
+
+```json
+    "wifi-tx": {
+        "help": "TX pin for serial connection to external device",
+        "value": "PA_11"
+    },
+    "wifi-rx": {
+        "help": "RX pin for serial connection to external device",
+        "value": "PA_12"
+    }
+```
+
+#### Compile configuration for STM `X-NUCLEO-IDW0XX1` WiFi expansion boards
+
+Currently, two STM WiFi expansion boards are available:
+- `X-NUCLEO-IDW01M1`, which is the Morpho form-factor board, and
+- `X-NUCLEO-IDW04A1`, which is the Arduino form-factor board.
+
+The label is clearly printed on the PCB.
+
+If you have issues with the `X-NUCLEO-IDW04A1` board, please double-check that macro `IDW04A1_WIFI_HW_BUG_WA` has been added to the `macros` section of the `mbed_app.json` file.
+
+#### Compile configuration for ISM43362 (`DISCO_L475VG_IOT01A` and `DISCO_F413ZH` platforms)
+
+[ISM43362 WiFi Inventek module](https://github.com/ARMmbed/wifi-ism43362)
+
+You only need to update mbed_app.json file for your local WiFi SSID and Password (WPA2)
+
+``` bash
+mbed compile -m DISCO_L475VG_IOT01A -t <TOOLCHAIN>
+```
+
+#### Compile configuration for REALTEK_RTL8195AM (aka Realtek Ameba) board
+
+Use the supplied `configs/wifi_rtw_v4.json` file as the basis.
+
+``` bash
+cp configs/wifi_rtw_v4.json mbed_app.json
+<use your favourite editor to modify mbed_app.json for WiFi SSID/Password>
+mbed compile -m REALTEK_RTL8195AM -t <TOOLCHAIN>
+```
+
+### Non listed board support 
+
+Apart from the listed configurations, this example can work on other Mbed OS supported hardware boards which support any of the given network interface including Ethernet, WiFi, Mesh (6LoWPAN) or Thread, provided the configuration fulfills condition that the target hardware has TLS entropy implemented for it. On devices where hardware entropy is not present, TLS is disabled by default. This would result in compile time failures or linking failures.
+
+To learn why entropy is required, read the [TLS Porting guide](https://docs.mbed.com/docs/mbed-os-handbook/en/5.2/advanced/tls_porting/).
+
+Also, the complete example configuration of Mbed Client, the selected network interface and Mbed OS components must fit into hardware's given memory size (Flash size and RAM size). 
+
+<span class="notes">**Note:** On non-K64F boards, there is no unregistration functionality and button presses are simulated through timer ticks incrementing every 15 seconds.</span>
+
+<span class="notes">**Note:** To see how different targets are built please see the supplied `build_all.sh script`.</span>
+
+
+### Client credentials
+
+To register the application with the Mbed Device Connector service, you need to create and set the client side certificate.
+
+1. Go to [Mbed Device Connector](https://connector.mbed.com) and log in with your Mbed account.
+1. On Mbed Device Connector, go to [My Devices > Security credentials](https://connector.mbed.com/#credentials) and click the **Get my device security credentials** to get new credentials for your device.
+1. Replace the contents in the `security.h` file of this project's folder with the content copied above.
+
+### IP address setup
+
+This example uses IPv4 to communicate with the [Mbed Device Connector Server](https://api.connector.mbed.com) except for 6LoWPAN ND and Thread. However, you can easily change it to IPv6 by changing the `mbed_app.json` you make:
+
+```
+    "target_overrides": {
+        "*": {
+            "target.features_add": ["LWIP", "NANOSTACK", "COMMON_PAL"],
+            "lwip.ipv4-enabled": false,
+            "lwip.ipv6-enabled": true,
+            "mbed-trace.enable": 0
+        }
+```
+
+by modifying the `ipv4-enabled` or `ipv6-enabled` to `true/false`. Only one should be true.
+
+The example program should automatically get an IP address from the router when connected over Ethernet or WiFi.
+
+If your network does not have DHCP enabled, you have to manually assign a static IP address to the board. We recommend having DHCP enabled to make everything run smoothly.
+
+### Changing the socket type
+
+Your device can connect to Mbed Device Connector via UDP or TCP binding mode. The default and only allowed value is UDP for Thread and 6LoWPAN. TCP is the default for other connections. The binding mode cannot be changed in 6LoWPAN ND or Thread mode.
+
+To change the binding mode:
+
+1. In the `simpleclient.h` file, find the parameter `SOCKET_MODE`. The default is `M2MInterface::UDP` for mesh and `M2MInterface::TCP` for others.
+1. To switch to UDP, change it to `M2MInterface::UDP`.
+1. Rebuild and flash the application.
+
+<span class="tips">**Tip:** The instructions in this document remain the same, irrespective of the socket mode you select.</span>
+
+Possible socket types per connection:
+
+| Network  interface                    | UDP   | TCP | 
+| ------------------------------|:-----:|:-----:|
+| Ethernet (IPv4)               |   X   |   X   | 
+| Ethernet (IPv6)               |   X   |       | 
+| Wifi (IPv4)                   |   X   |   X   |
+| Wifi (IPv6) - Not supported   |       |       |
+| 6LoWPAN/Thread (IPv6)         |   X   |       |
+
+## Building the example
+
+To build the example using Mbed CLI:
+
+1. Open a command line tool and navigate to the project’s directory.
+
+2. Import this example:
+
+    ```
+    mbed import mbed-os-example-client
+    ```
+
+3. To build the application, select the hardware board and build the toolchain using the command:
+
+    (Specify the config file in the build command, for example for 6LoWPAN)
+
+    ```
+    mbed compile -m K64F -t GCC_ARM -c --app-config configs/6lowpan_Atmel_RF.json
+    ```
+
+    mbed CLI builds a binary file under the project’s `BUILD/` directory.
+
+4. Plug the Ethernet cable into the board if you are using Ethernet mode.
+
+5. If you are using 6LoWPAN ND or Thread mode, connect and power on the Border Router first.
+
+6. Plug the micro-USB cable into the **OpenSDA** port. The board is listed as a mass-storage device.
+
+7. Drag the binary `BUILD/K64F/GCC_ARM/mbed-os-example-client.bin` to the board to flash the application.
+
+8. The board is automatically programmed with the new binary. A flashing LED on it indicates that it is still working. When the LED stops blinking, the board is ready to work.
+
+9. Press the **Reset** button on the board to run the program.
+
+10. For verification, continue to the [Monitoring the application](#monitoring-the-application) chapter.
+
+**To build the example using the Online IDE:**
+
+Import this repository in the Online IDE and continue from step 3 onwards.
+
+## Monitoring the application
+
+The application prints debug messages over the serial port, so you can monitor its activity with a serial port monitor. The application uses baud rate 115200.
+
+<span class="notes">**Note:** Instructions to set this up are located [here](https://os.mbed.com/handbook/SerialPC#host-interface-and-terminal-applications).</span>
+
+After connecting, you should see messages about connecting to Mbed Device Connector:
+
+```
+Starting mbed Client example
+[EasyConnect] IPv4 mode
+[EasyConnect] Using Ethernet
+[EasyConnect] Connected to Network successfully
+[EasyConnect] IP address  192.168.8.110
+[EasyConnect] MAC address 5c:cf:7f:86:de:bf
+
+SOCKET_MODE : TCP
+
+Connecting to coap://api.connector.mbed.com:5684
+
+Registered object succesfully!
+```
+
+<span class="notes">**Note:** Device name is the endpoint name you will need later on when [testing the application](https://github.com/ARMmbed/mbed-os-example-client#testing-the-application).</span>
+
+When you press the **SW2** button on your board you should see messages about the value changes:
+
+```
+handle_button_click, new value of counter is 1
+```
+
+## Testing the application
+
+1. Flash the application.
+2. Verify that the registration succeeded. You should see `Registered object successfully!` printed to the serial port.
+3. On Mbed Device Connector, go to [My devices > Connected devices](https://connector.mbed.com/#endpoints). Your device should be listed here.
+4. Press the **SW2** button on the device a number of times (make a note of how many times you did that).
+5. Go to [Device Connector > API Console](https://connector.mbed.com/#console).
+6. Click the **Endpoint directory lookups** drop down menu.
+    ![](/docs/img/ep_lookup.PNG) 
+7. In the menu, click **GET** next to **Endpoint's resource representation**. Select your _endpoint_ and _resource-path_. For example, the _endpoint_ is the identifier of your endpoint that can be found in the `security.h` file as `MBED_ENDPOINT_NAME`. Select `3200/0/5501`as a resource path and click **TEST API**. 
+8. The number of times you pressed **SW2** is shown.
+9. Press the **SW3** button to unregister from Mbed Device Connector. You should see `Unregistered Object Successfully` printed to the serial port and the LED starts blinking. This will also stop your application. Press the **Reset** button to run the program again.
+
+<span class="notes">**Note:** On non-K64F boards, there is no unregistration functionality and button presses are simulated through timer ticks incrementing every 15 seconds.</span>
+
+![SW2 pressed five times, as shown by the API Console](clicks.png)
+
+<span class="tips">**Tip:** If you get an error, for example `Server Response: 410 (Gone)`, clear your browser's cache, log out, and log back in.</span>
+
+<span class="notes">**Note:** Only GET methods can be executed through [Device Connector > API Console](https://connector.mbed.com/#console). For other methods, check the [mbed Device Connector Quick Start](https://github.com/ARMmbed/mbed-connector-api-node-quickstart).
+
+### Application resources
+
+The application exposes three [resources](https://docs.mbed.com/docs/mbed-device-connector-web-interfaces/en/latest/#the-mbed-device-connector-data-model):
+
+1. `3200/0/5501`. Number of presses of **SW2** (GET).
+2. `3201/0/5850`. Blink function, blinks **LED1** when executed (POST).
+3. `3201/0/5853`. Blink pattern, used by the blink function to determine how to blink. In the format of `1000:500:1000:500:1000:500` (PUT).
+
+To learn how to get notifications when resource 1 changes, or how to use resources 2 and 3, read the [Mbed Device Connector Quick Start](https://github.com/ARMmbed/mbed-connector-api-node-quickstart).
+
+## Known issues
+
+1. Mutex issue using debug profile, issue #[303](https://github.com/ARMmbed/mbed-os-example-client/issues/303).
+1. UDP connection fails with on-line compiler (ARM CC 5.06 update 3) #[357](https://github.com/ARMmbed/mbed-os-example-client/issues/357).
+
+As ARM Compiler 5.06 update *3* has multiple compiler bugs (issue 2 above), we recommend updating to [5.06 update 6](https://developer.arm.com/products/software-development-tools/compilers/arm-compiler/downloads/version-5).
+
+### UBLOX_EVK_ODIN_W2
+
+* Pre-built WiFi binaries are broken for UBLOX_EVK_ODIN_W2 between Mbed OS 5.7.5 to 5.7.x, issue [6003](ARMmbed/mbed-os#6003) (fixed to Mbed OS 5.8.0).
+* UBLOX_EVK_ODIN_W2 hard-faults when compiled with Mbed OS 5.9 & IAR, issue [7173](https://github.com/ARMmbed/mbed-os/issues/7137).
+
+### REALTEK_RTL8195AM
+
+Realtek RTL8195AM board does not have any LEDs that would be connected to the main MCU. The existing LEDs are all connected to the DAPLINK host processor. So, in order to get the LEDs working one has to connect an external LED, instead. The LED needs to be connected to GPIOB_4 and GND, please see pinout in [Realtek RTL8195AM-page](https://os.mbed.com/platforms/Realtek-RTL8195AM/#rtl8195am-pinout-right).
+
+The board does not have any buttons connected to the main MCU either, so that is why the button is mapped to `NC` (Not Connected) in the `wifi_rtw_v4.json`.
+
+Secondly, at least for now, this board is not fully without issues. The following issues have been raised in Mbed OS repository - please follow those for fixes.
+
+1. ISR overflow issues with this example - Mbed OS #[5640](https://github.com/ARMmbed/mbed-os/issues/5640).
+1. UVision support not complete - Mbed OS #[4651](https://github.com/ARMmbed/mbed-os/issues/4651).
+
+All of these issues are being worked on and fixes will come in, so please follow-up the related items.
+
+## Troubleshooting
+
+If you have problems, you can review the [documentation](https://os.mbed.com/docs/latest/tutorials/debugging.html) for suggestions on what could be wrong and how to fix it.

--- a/README.md	Tue Oct 09 07:00:07 2018 +0100
+++ b/README.md	Tue Jan 08 14:30:10 2019 +0000
@@ -1,449 +1,11 @@
-## Legacy note!
-
-**Please note: this application is a legacy product and is no longer actively maintained**.
-
-However, there is a new reference example as part of Arm's [Mbed Cloud](https://cloud.mbed.com/docs/current) offering and the application code is available via [Mbed Cloud Client Example](https://github.com/ARMmbed/mbed-cloud-client-example) repository.
-
-# Getting started with Mbed Client on Mbed OS
-
-This is the Mbed Client example for Mbed OS. It demonstrates how to register a device with Mbed Device Connector, how to read and write values, and how to deregister. If you are unfamiliar with Mbed Device Connector, we recommend that you read [the introduction to the data model](https://cloud.mbed.com/docs/latest/legacy-products/mbed-device-connector-web-api.html#the-mbed-device-connector-data-model) first.
-
-## Table of Contents
-
-1. [Required software](#required-software).
-1. [Application setup](#application-setup).
-1. [Ethernet](#ethernet).
-1. [Mesh](#mesh).
-1. [WiFi](#wifi).
-1. [Building the example](#building-the-example).
-1. [Monitoring the application](#monitoring-the-application).
-1. [Testing the application](#testing-the-application).
-1. [Known issues](#known-issues).
-1. [Troubleshooting](#troubleshooting).
-
-## Required software
-
-* [Arm Mbed account](https://os.mbed.com/account/login/?next=/).
-* [Mbed CLI](https://os.mbed.com/docs/latest/tools/arm-mbed-cli.html) - to build the example programs. To learn how to build Mbed OS applications with mbed-cli, see [the user guide](https://github.com/ARMmbed/mbed-cli/blob/master/README.md).
-* [Serial port monitor](https://developer.mbed.org/handbook/SerialPC#host-interface-and-terminal-applications).
-
-The application:
-
-* Connects to network with WiFi, Ethernet, 6LoWPAN ND or Thread connection.
-* Registers with Mbed Device Connector.
-* Gives Mbed Device Connector access to its resources (read and write).
-* Records the number of clicks on the device’s button and sends the number to Mbed Device Connector.
-* Lets you control the blink pattern of the LED on the device (through Mbed Device Connector).
-
-## Application setup
-
-To configure the example application:
-
-1. [Select network and board](#select-network-and-board)
-    * [Ethernet](#ethernet)
-    * [Mesh (6LoWPAN and Thread)](#mesh)
-    * [WiFi](#wifi)
-    * [Non listed boards](#non-listed-board-support)
-1. [Set the client credentials](#client-credentials).
-1. [Set up an IP address](#ip-address-setup). This step is optional.
-1. [Change the socket type](#changing-the-socket-type). This step is optional.
-
-### Select network and board
-
-This example supports following hardware-network combinations:
-
-### Ethernet
-
-#### Supported boards
-
-* K64F
-* NUCLEO_F429ZI
-* UBLOX_EVK_ODIN_W2 (use the supplied `configs/eth_v4.json`)
-
-For running the example application using Ethernet, you need:
-
-- An Ethernet cable.
-- An Ethernet connection to the internet.
-
-### Mesh
-
-There are example settings under the configs directory, which provide the easiest way to start with the applications. 
-The [mbed-mesh-api](https://github.com/ARMmbed/mbed-os/tree/master/features/nanostack/FEATURE_NANOSTACK/mbed-mesh-api/mbed_lib.json)
-defines the defaults settings for applications. The most relevant parameters are described in more detail in the following sections.
-
-#### Supported boards
-
-* K64F + NXP MCR20 15.4 shield (mesh `NANOSTACK_FULL` mode)
-* [NUCLEO_F429ZI](https://os.mbed.com/platforms/ST-Nucleo-F429ZI/) + [X-NUCLEO-IDS01A4](https://github.com/ARMmbed/stm-spirit1-rf-driver) Spirit1 6LoWPAN expansion board (mesh `LOWPAN_ROUTER` mode)
-* NUCLEO_F429ZI + ATMEL AT233 15.4 shield (mesh `LOWPAN_ROUTER` mode)
-* [Supported combinations of board and shields](#supported-combinations-of-board-and-shields)
-
-First, you need to select the RF driver to be used by the 6LoWPAN/Thread stack. 
-
-This example supports these shields:
-
-* [AT86RF233/212B](https://github.com/ARMmbed/atmel-rf-driver)
-* [NXP-MCR20a](https://github.com/ARMmbed/mcr20a-rf-driver)
-* [X-NUCLEO-IDS01A4](https://github.com/ARMmbed/stm-spirit1-rf-driver) (*a.k.a.* Spirit1) radio shields. Check instructions for compilation [here](#compile-configuration-for-spirit1).
-
-To select the radio shield make sure that the `mbed_app.json` file points to the correct radio driver type:
-
-```json
-    "mesh_radio_type": {
-            "help": "options are ATMEL, MCR20, SPIRIT1",
-            "value": "ATMEL"
-        },
-```
-
-Then you need to enable ARM IPv6/6LoWPAN stack. Edit the `mbed_app.json` file to add `NANOSTACK` feature with the particular configuration of the stack:
-
-```
-"target.features_add": ["NANOSTACK", "COMMON_PAL"],
-"nanostack.configuration": "lowpan_router", 
-```
-
-If your connection type is `MESH_THREAD` then you may want to use the `THREAD_ROUTER` configuration:
+# Deprecation note
 
-```
-"target.features_add": ["NANOSTACK", "COMMON_PAL"],
-"nanostack.configuration": "thread_router", 
-```
-
-Since 6LoWPAN ND and Thread use IPv6 for connectivity, you need to verify first that you have a working IPv6 connection. 
-To do that, ping the Connector IPv6 address `2607:f0d0:2601:52::20` from your network.
-
-#### Compile configuration for Spirit1
-
-<span class="notes">**Note:** In case you want to use the STM Spirit1 Sub-1 GHz RF expansion board (X-NUCLEO-IDS01A4), you also need to configure its MAC address in the `mbed_app.json` file, for example:</span>
-
-```json
-    "target_overrides": {
-        "*": {
-            "spirit1.mac-address": "{0x0, 0x1, 0x2, 0x3, 0x4, 0x5, 0x6, 0x7}"
-        },
-    }
-```
-
-#### Channel settings
-
-The default 2.4GHz channel settings are already defined by the [mbed-mesh-api](https://github.com/ARMmbed/mbed-os/tree/master/features/nanostack/FEATURE_NANOSTACK/mbed-mesh-api) to match the Border Router settings. The application can override these settings by adding them to the `.json` file. For example:
-
-```json
-    "target_overrides": {
-        "*": {
-            "mbed-mesh-api.6lowpan-nd-channel-page": 0,
-            "mbed-mesh-api.6lowpan-nd-channel": 12,
-            "mbed-mesh-api.thread-config-channel-page": 0,
-            "mbed-mesh-api.thread-config-channel": 22
-        }
-    }
-```
-
-For sub-GHz shields ([Spirit1](https://github.com/ARMmbed/stm-spirit1-rf-driver) or AT86RF212B) use the following overrides, **6LoWPAN ND only**:
-
-```json
-"mbed-mesh-api.6lowpan-nd-channel-page": 2,
-"mbed-mesh-api.6lowpan-nd-channel": 1,
-"mbed-mesh-api.6lowpan-nd-channel-mask": "(1<<1)"
-```
-
-For more information about the radio shields, see [the related documentation](docs/radio_module_identify.md). 
- 
-#### Supported combinations of board and shields
-
-See Mesh-minimal's [Notes on different hardware](https://github.com/ARMmbed/mbed-os-example-mesh-minimal/blob/master/Hardware.md) for known combinations of development boards and RF shields that have been tested with mesh networking stack.
-
-#### Border router
-
-You can configure and build the [nanostack-border-router](https://github.com/ARMmbed/nanostack-border-router) for the 6LoWPAN ND or Thread mode.
+**This repository has been deprecated and is no longer maintained.**
 
-#### Thread-specific settings
-
-With Thread, you can change the operating mode of the client from the default router mode to a sleepy end device by adding the following override to the `mbed_app.json` file:
-
-```json
-    "mbed-mesh-api.thread-device-type": "MESH_DEVICE_TYPE_THREAD_SLEEPY_END_DEVICE"
-```
-The corresponding Nanostack configuration option is:
-```json
-    "nanostack.configuration": "thread_end_device"
-```
-
-## WiFi
-
-#### Supported boards
-
-* UBLOX_EVK_ODIN_W2.
-* K64F + GROVE SEEED shield using [ESP8266](https://en.wikipedia.org/wiki/ESP8266) WiFi module.
-* NUCLEO_F429ZI + GROVE SEEED shield using [ESP8266](https://en.wikipedia.org/wiki/ESP8266) WiFi module.
-* [NUCLEO_L476RG](https://os.mbed.com/platforms/ST-Nucleo-L476RG/) + [X-NUCLEO-IDW0XX1](https://github.com/ARMmbed/wifi-x-nucleo-idw01m1/).
-* [DISCO_L475VG_IOT01A](https://os.mbed.com/platforms/ST-Discovery-L475E-IOT01A/) + ISM43362 built-in module
-* [DISCO_F413ZH](https://os.mbed.com/platforms/ST-Discovery-F413H/) + ISM43362 built-in module
-* [REALTEK_RTL8195AM](https://developer.mbed.org/platforms/REALTEK-RTL8195AM/) + in-built WiFi. Please update the [DAPLINK]((https://developer.mbed.org/platforms/REALTEK-RTL8195AM/#daplink-firmware-update).) 1st.
-
-To run this application using ESP8266 WiFi Interface, you need:
-
-1. An [ESP8266](https://en.wikipedia.org/wiki/ESP8266) WiFi module.
-1. Updated [Espressif Firmware](https://os.mbed.com/teams/ESP8266/wiki/Firmware-Update).
-1. Mount the WiFi module onto [K64F Grove Shield v2](https://os.mbed.com/platforms/FRDM-K64F/#supported-seeed-studio-grove-extension).
-1. Attach the shield on your board.
-1. In the `mbed_app.json` file, change:
-
-```json
-    "network-interface": {
-        "help": "options are ETHERNET, WIFI_ESP8266, WIFI_IDW0XX1, WIFI_ODIN, WIFI_RTW, MESH_LOWPAN_ND,MESH_THREAD.",
-        "value": "WIFI_ESP8266"
-    }
-```
-
-Provide your WiFi SSID and password here and leave `\"` in the beginning and end of your SSID and password (as shown in the example below). Otherwise, the example cannot pick up the SSID and password in correct format.
-
-```json
-    "wifi-ssid": {
-        "help": "WiFi SSID",
-        "value": "\"SSID\""
-    },
-    "wifi-password": {
-        "help": "WiFi Password",
-        "value": "\"Password\""
-    }
-```
-
-<span class="notes">**Note:** Some devices do not support the Grove Shield or use the primary UART for USB communication. On such devices, modify the `mbed_app.json` to use the serial pins connected to the ESP8266.</span>
-
-For example, NUCLEO_L476RG requires a different serial connection:
+The service (Mbed Device Connector) used by this example application was deprecated in 2018 and is no longer available.
 
-```json
-    "wifi-tx": {
-        "help": "TX pin for serial connection to external device",
-        "value": "PA_11"
-    },
-    "wifi-rx": {
-        "help": "RX pin for serial connection to external device",
-        "value": "PA_12"
-    }
-```
-
-#### Compile configuration for STM `X-NUCLEO-IDW0XX1` WiFi expansion boards
-
-Currently, two STM WiFi expansion boards are available:
-- `X-NUCLEO-IDW01M1`, which is the Morpho form-factor board, and
-- `X-NUCLEO-IDW04A1`, which is the Arduino form-factor board.
-
-The label is clearly printed on the PCB.
-
-If you have issues with the `X-NUCLEO-IDW04A1` board, please double-check that macro `IDW04A1_WIFI_HW_BUG_WA` has been added to the `macros` section of the `mbed_app.json` file.
-
-#### Compile configuration for ISM43362 (`DISCO_L475VG_IOT01A` and `DISCO_F413ZH` platforms)
-
-[ISM43362 WiFi Inventek module](https://github.com/ARMmbed/wifi-ism43362)
-
-You only need to update mbed_app.json file for your local WiFi SSID and Password (WPA2)
-
-``` bash
-mbed compile -m DISCO_L475VG_IOT01A -t <TOOLCHAIN>
-```
-
-#### Compile configuration for REALTEK_RTL8195AM (aka Realtek Ameba) board
-
-Use the supplied `configs/wifi_rtw_v4.json` file as the basis.
-
-``` bash
-cp configs/wifi_rtw_v4.json mbed_app.json
-<use your favourite editor to modify mbed_app.json for WiFi SSID/Password>
-mbed compile -m REALTEK_RTL8195AM -t <TOOLCHAIN>
-```
-
-### Non listed board support 
-
-Apart from the listed configurations, this example can work on other Mbed OS supported hardware boards which support any of the given network interface including Ethernet, WiFi, Mesh (6LoWPAN) or Thread, provided the configuration fulfills condition that the target hardware has TLS entropy implemented for it. On devices where hardware entropy is not present, TLS is disabled by default. This would result in compile time failures or linking failures.
-
-To learn why entropy is required, read the [TLS Porting guide](https://docs.mbed.com/docs/mbed-os-handbook/en/5.2/advanced/tls_porting/).
-
-Also, the complete example configuration of Mbed Client, the selected network interface and Mbed OS components must fit into hardware's given memory size (Flash size and RAM size). 
-
-<span class="notes">**Note:** On non-K64F boards, there is no unregistration functionality and button presses are simulated through timer ticks incrementing every 15 seconds.</span>
-
-<span class="notes">**Note:** To see how different targets are built please see the supplied `build_all.sh script`.</span>
-
-
-### Client credentials
-
-To register the application with the Mbed Device Connector service, you need to create and set the client side certificate.
-
-1. Go to [Mbed Device Connector](https://connector.mbed.com) and log in with your Mbed account.
-1. On Mbed Device Connector, go to [My Devices > Security credentials](https://connector.mbed.com/#credentials) and click the **Get my device security credentials** to get new credentials for your device.
-1. Replace the contents in the `security.h` file of this project's folder with the content copied above.
-
-### IP address setup
-
-This example uses IPv4 to communicate with the [Mbed Device Connector Server](https://api.connector.mbed.com) except for 6LoWPAN ND and Thread. However, you can easily change it to IPv6 by changing the `mbed_app.json` you make:
-
-```
-    "target_overrides": {
-        "*": {
-            "target.features_add": ["LWIP", "NANOSTACK", "COMMON_PAL"],
-            "lwip.ipv4-enabled": false,
-            "lwip.ipv6-enabled": true,
-            "mbed-trace.enable": 0
-        }
-```
-
-by modifying the `ipv4-enabled` or `ipv6-enabled` to `true/false`. Only one should be true.
-
-The example program should automatically get an IP address from the router when connected over Ethernet or WiFi.
-
-If your network does not have DHCP enabled, you have to manually assign a static IP address to the board. We recommend having DHCP enabled to make everything run smoothly.
-
-### Changing the socket type
-
-Your device can connect to Mbed Device Connector via UDP or TCP binding mode. The default and only allowed value is UDP for Thread and 6LoWPAN. TCP is the default for other connections. The binding mode cannot be changed in 6LoWPAN ND or Thread mode.
-
-To change the binding mode:
-
-1. In the `simpleclient.h` file, find the parameter `SOCKET_MODE`. The default is `M2MInterface::UDP` for mesh and `M2MInterface::TCP` for others.
-1. To switch to UDP, change it to `M2MInterface::UDP`.
-1. Rebuild and flash the application.
-
-<span class="tips">**Tip:** The instructions in this document remain the same, irrespective of the socket mode you select.</span>
-
-Possible socket types per connection:
-
-| Network  interface                    | UDP   | TCP | 
-| ------------------------------|:-----:|:-----:|
-| Ethernet (IPv4)               |   X   |   X   | 
-| Ethernet (IPv6)               |   X   |       | 
-| Wifi (IPv4)                   |   X   |   X   |
-| Wifi (IPv6) - Not supported   |       |       |
-| 6LoWPAN/Thread (IPv6)         |   X   |       |
-
-## Building the example
-
-To build the example using Mbed CLI:
-
-1. Open a command line tool and navigate to the project’s directory.
-
-2. Import this example:
-
-    ```
-    mbed import mbed-os-example-client
-    ```
+The application has been replaced by [mbed-cloud-client-example](https://github.com/ARMmbed/mbed-cloud-client-example) and service with [Pelion Device Management](https://cloud.mbed.com/docs/current/welcome/index.html).
 
-3. To build the application, select the hardware board and build the toolchain using the command:
-
-    (Specify the config file in the build command, for example for 6LoWPAN)
-
-    ```
-    mbed compile -m K64F -t GCC_ARM -c --app-config configs/6lowpan_Atmel_RF.json
-    ```
-
-    mbed CLI builds a binary file under the project’s `BUILD/` directory.
-
-4. Plug the Ethernet cable into the board if you are using Ethernet mode.
-
-5. If you are using 6LoWPAN ND or Thread mode, connect and power on the Border Router first.
-
-6. Plug the micro-USB cable into the **OpenSDA** port. The board is listed as a mass-storage device.
-
-7. Drag the binary `BUILD/K64F/GCC_ARM/mbed-os-example-client.bin` to the board to flash the application.
-
-8. The board is automatically programmed with the new binary. A flashing LED on it indicates that it is still working. When the LED stops blinking, the board is ready to work.
-
-9. Press the **Reset** button on the board to run the program.
-
-10. For verification, continue to the [Monitoring the application](#monitoring-the-application) chapter.
-
-**To build the example using the Online IDE:**
-
-Import this repository in the Online IDE and continue from step 3 onwards.
-
-## Monitoring the application
-
-The application prints debug messages over the serial port, so you can monitor its activity with a serial port monitor. The application uses baud rate 115200.
-
-<span class="notes">**Note:** Instructions to set this up are located [here](https://os.mbed.com/handbook/SerialPC#host-interface-and-terminal-applications).</span>
-
-After connecting, you should see messages about connecting to Mbed Device Connector:
-
-```
-Starting mbed Client example
-[EasyConnect] IPv4 mode
-[EasyConnect] Using Ethernet
-[EasyConnect] Connected to Network successfully
-[EasyConnect] IP address  192.168.8.110
-[EasyConnect] MAC address 5c:cf:7f:86:de:bf
-
-SOCKET_MODE : TCP
-
-Connecting to coap://api.connector.mbed.com:5684
-
-Registered object succesfully!
-```
-
-<span class="notes">**Note:** Device name is the endpoint name you will need later on when [testing the application](https://github.com/ARMmbed/mbed-os-example-client#testing-the-application).</span>
-
-When you press the **SW2** button on your board you should see messages about the value changes:
-
-```
-handle_button_click, new value of counter is 1
-```
+## Old README.md
 
-## Testing the application
-
-1. Flash the application.
-2. Verify that the registration succeeded. You should see `Registered object successfully!` printed to the serial port.
-3. On Mbed Device Connector, go to [My devices > Connected devices](https://connector.mbed.com/#endpoints). Your device should be listed here.
-4. Press the **SW2** button on the device a number of times (make a note of how many times you did that).
-5. Go to [Device Connector > API Console](https://connector.mbed.com/#console).
-6. Click the **Endpoint directory lookups** drop down menu.
-    ![](/docs/img/ep_lookup.PNG) 
-7. In the menu, click **GET** next to **Endpoint's resource representation**. Select your _endpoint_ and _resource-path_. For example, the _endpoint_ is the identifier of your endpoint that can be found in the `security.h` file as `MBED_ENDPOINT_NAME`. Select `3200/0/5501`as a resource path and click **TEST API**. 
-8. The number of times you pressed **SW2** is shown.
-9. Press the **SW3** button to unregister from Mbed Device Connector. You should see `Unregistered Object Successfully` printed to the serial port and the LED starts blinking. This will also stop your application. Press the **Reset** button to run the program again.
-
-<span class="notes">**Note:** On non-K64F boards, there is no unregistration functionality and button presses are simulated through timer ticks incrementing every 15 seconds.</span>
-
-![SW2 pressed five times, as shown by the API Console](clicks.png)
-
-<span class="tips">**Tip:** If you get an error, for example `Server Response: 410 (Gone)`, clear your browser's cache, log out, and log back in.</span>
-
-<span class="notes">**Note:** Only GET methods can be executed through [Device Connector > API Console](https://connector.mbed.com/#console). For other methods, check the [mbed Device Connector Quick Start](https://github.com/ARMmbed/mbed-connector-api-node-quickstart).
-
-### Application resources
-
-The application exposes three [resources](https://docs.mbed.com/docs/mbed-device-connector-web-interfaces/en/latest/#the-mbed-device-connector-data-model):
-
-1. `3200/0/5501`. Number of presses of **SW2** (GET).
-2. `3201/0/5850`. Blink function, blinks **LED1** when executed (POST).
-3. `3201/0/5853`. Blink pattern, used by the blink function to determine how to blink. In the format of `1000:500:1000:500:1000:500` (PUT).
-
-To learn how to get notifications when resource 1 changes, or how to use resources 2 and 3, read the [Mbed Device Connector Quick Start](https://github.com/ARMmbed/mbed-connector-api-node-quickstart).
-
-## Known issues
-
-1. Mutex issue using debug profile, issue #[303](https://github.com/ARMmbed/mbed-os-example-client/issues/303).
-1. UDP connection fails with on-line compiler (ARM CC 5.06 update 3) #[357](https://github.com/ARMmbed/mbed-os-example-client/issues/357).
-
-As ARM Compiler 5.06 update *3* has multiple compiler bugs (issue 2 above), we recommend updating to [5.06 update 6](https://developer.arm.com/products/software-development-tools/compilers/arm-compiler/downloads/version-5).
-
-### UBLOX_EVK_ODIN_W2
-
-* Pre-built WiFi binaries are broken for UBLOX_EVK_ODIN_W2 between Mbed OS 5.7.5 to 5.7.x, issue [6003](ARMmbed/mbed-os#6003) (fixed to Mbed OS 5.8.0).
-* UBLOX_EVK_ODIN_W2 hard-faults when compiled with Mbed OS 5.9 & IAR, issue [7173](https://github.com/ARMmbed/mbed-os/issues/7137).
-
-### REALTEK_RTL8195AM
-
-Realtek RTL8195AM board does not have any LEDs that would be connected to the main MCU. The existing LEDs are all connected to the DAPLINK host processor. So, in order to get the LEDs working one has to connect an external LED, instead. The LED needs to be connected to GPIOB_4 and GND, please see pinout in [Realtek RTL8195AM-page](https://os.mbed.com/platforms/Realtek-RTL8195AM/#rtl8195am-pinout-right).
-
-The board does not have any buttons connected to the main MCU either, so that is why the button is mapped to `NC` (Not Connected) in the `wifi_rtw_v4.json`.
-
-Secondly, at least for now, this board is not fully without issues. The following issues have been raised in Mbed OS repository - please follow those for fixes.
-
-1. ISR overflow issues with this example - Mbed OS #[5640](https://github.com/ARMmbed/mbed-os/issues/5640).
-1. UVision support not complete - Mbed OS #[4651](https://github.com/ARMmbed/mbed-os/issues/4651).
-
-All of these issues are being worked on and fixes will come in, so please follow-up the related items.
-
-## Troubleshooting
-
-If you have problems, you can review the [documentation](https://os.mbed.com/docs/latest/tutorials/debugging.html) for suggestions on what could be wrong and how to fix it.
+The [old README](README-old.md) is still available.