This example shows how to use the ej.cbor serializer/deserializer.

This example writes some data to a CBOR stream and read it back, printing it in a JSON-like format.

• MICROEJ SDK 6.
• A VEE Port that contains:
  • EDC-1.3 or higher
  • BON-1.4 or higher

This example has been tested on:

• IntelliJ IDEA with MicroEJ plugin for IntelliJ IDEA 1.1.0.
• NXP i.MX RT1170 VEE Port 3.0.0.

Follow MICROEJ SDK 6 Installation Guide to setup the SDK.

By default, the sample will use the NXP i.MX RT1170 VEE Port 3.0.0. The sample retrieves the VEE Port as a module.

Refer to the Select a VEE Port documentation to use another VEE Port in your project.

Run the following command in your IDE (or click the Play button next to the line below when opening this README in IntelliJ IDEA):

./gradlew :cbor:runOnSimulator

Alternative ways to run in simulation are described in the Run on Simulator documentation.

Complete the Getting Started for NXP i.MX RT1170 Evaluation Kit to make sure your environment is fully setup.

If you are using another VEE Port, make sure to properly setup the VEE Port environment before going further. Refer to the dedicated VEE Port README or Getting Started for more information.

Run the following command in your IDE (or click the Play button next to the line below when opening this README in IntelliJ IDEA):

./gradlew :cbor:runOnDevice

Alternative ways to run on device are described in the Run on Device documentation.

The following traces should be observed in the console:

CBOR data string : a1646d656e75a36269646466696c656576616c75656446696c6565706f707570a1686d656e756974656d83a26576616c7565634e6577676f6e636c69636b6e4372656174654e6577446f632829a26576616c7565644f70656e676f6e636c69636b694f70656e446f632829a26576616c756565436c6f7365676f6e636c69636b6a436c6f7365446f632829
Data content : 
{
	"menu" : {
		"id" : "file",
		"value" : "File",
		"popup" : {
			"menuitem" : [ {
					"value" : "New",
					"onclick" : "CreateNewDoc()"
				}, {
					"value" : "Open",
					"onclick" : "OpenDoc()"
				}, {
					"value" : "Close",
					"onclick" : "CloseDoc()"
				} ]
		}
	}
}

The dependencies defined in build.gradle.kts are configured in libs.versions.toml.

All dependencies are retrieved transitively by Gradle.

N/A

None.

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Use of this source code is governed by a BSD-style license that can be found with this software.