Matter Open IoT SDK All-Clusters-App Example Application#

The Open IoT SDK All Clusters Example demonstrates various ZCL clusters control.

The example behaves as a Matter accessory, device that can be paired into an existing Matter network and can be controlled by it.

You can use this example as a reference for creating your own application.

Build-run-test-debug#

For information on how to build, run, test and debug this example and further information about the platform it is run on see Open IoT SDK examples.

The example name to use in the scripts is all-clusters-app.

Example output#

When the example runs, these lines should be visible:

[INF] [-] Open IoT SDK all-clusters-app example application start
...
[INF] [-] Open IoT SDK all-clusters-app example application run

This means the all-clusters-app application launched correctly and you can follow traces in the terminal.

Commissioning#

Read the Open IoT SDK commissioning guide to see how to use the Matter controller to commission and control the application.

AccessControl cluster usage#

The application fully supports the AccessControl cluster. For more details about access control please visit Access Control Guide. Use cluster commands to trigger actions on the device. You can issue commands through the same Matter controller you used to perform the commissioning step above.

Example command:

chip-tool accesscontrol read acl 123 0

The numeric arguments are: device node ID and device endpoint ID, respectively.

The device sent a response and you should see this line in the controller output:

CHIP:TOO: Endpoint: 0 Cluster: 0x0000_001F Attribute 0x0000_0000 DataVersion: 3442030892
CHIP:TOO:   ACL: 1 entries
CHIP:TOO:     [1]: {
CHIP:TOO:       Privilege: 5
CHIP:TOO:       AuthMode: 2
CHIP:TOO:       Subjects: 1 entries
CHIP:TOO:         [1]: 112233
CHIP:TOO:       Targets: null
CHIP:TOO:       FabricIndex: 1
CHIP:TOO:      }

These are automatically installed ACL entries after commissioning.

BasicInformation cluster usage#

One of the fully supported clusters by this example is BasicInformation cluster. Use cluster commands to trigger actions on the device. You can issue commands through the same Matter controller you used to perform the commissioning step above.

Example command:

chip-tool basicinformation read vendor-id 123 0

The numeric arguments are: device node ID and device endpoint ID, respectively.

The device send a response with its vendor ID number and you should see this line in the controller output:

CHIP:TOO:   VendorID: 65521

The 65521 value is the default vendor ID for Matter examples.

NOTE

More details about the chip-tool controller can be found here.

Matter Open IoT SDK All-Clusters-App Example Application

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