esp-matter/examples/switch

Switch Example

Building and Flashing the Firmware

Commissioning using chip-tool

Pair a device over BLE

Commission switch and light using chip-tool

Command:

./out/debug/chip-tool pairing ble-wifi node-id SSID PSK SETUP_PINCODE DISCRIMINATOR

for switch SETUP_PINCODE = 20212020 DISCRIMINATOR = 240 (0xF0)

See the README.md file for more information about building and flashing the firmware.

What to expect in this example?

Supported features:

• Matter Commissioning
• Switch will connect to light when Bind command is sent
• CLIs to control remote light from switch

Bind light to switch

Send Bind command from chip tool to switch which adds entry of remote device (light) in binding table.

 ./out/debug/chip-tool binding bind RemoteNodeId RemoteGroupId RemoteEndpointId RemoteClusterId node-id endpoint-id

e.g.

./out/debug/chip-tool binding bind 12344322 0 1 6 12344321 1

note:

• 12344321 : node Id of switch used during commissioning
• 12344322 : node Id of light used during commissioning
• Cluster Id for OnOff cluster is 6
• binding cluster is currently present on endpoint 1

When bind command is sent switch will establish a CASE Session with light. After bind command on chip tool returns success, wait for 5-10 seconds until you see CASE Session established message in logs on switch side.

Useful shell commands

After the binding is successful you can send the following command to control light from switch

> matter esp driver send_bind <endpoint_id> <cluster_id> <command_id>

here, endpoint_id, cluster_id, command_id of switch must be given in hex format

e.g.

• Power Off command

> matter esp driver send_bind 0x0001 0x0006 0x0000 

• Power On command

> matter esp driver send_bind 0x0001 0x0006 0x0001

• Toggle command

>  matter esp driver send_bind 0x0001 0x0006 0x0002