To resolve this, I needed to add the commands to the cluster. I think that's because the commands are optional.


esp_matter::cluster_t *operational_state_cluster = esp_matter::cluster::get(endpoint, chip::app::Clusters::OperationalState::Id);
esp_matter::cluster::operational_state::command::create ...

I made some progress with this.

I created an implementation of the Delegate, as described in the Matter SDK. This means that the Phase List and Operational Status attributes can be read successfully.

However, when I try to sent a Start command, I get an error: 0x81 Unsupported_Command.

I am trying to understand how to configure the Operational State cluster on a Dishwasher Endpoint.

I can see that an operations state cluster is created when the dish_washer::add method is called

operational_state::create(endpoint, &(config->operational_state), CLUSTER_FLAG_SERVER);

I have ...

Ah, I'll give that a try!

I am trying to convert the light_switch example to a Dimmer Switch.

I changed the endpoint creation in app_main.cpp to


dimmer_switch::config_t switch_config;
endpoint_t *endpoint = dimmer_switch::create(node, &switch_config, ENDPOINT_FLAG_NONE, switch_handle);


in the app_driver.cpp, I added ...

This worked perfectly. The power consumption in light sleep is down at 1.5mA and the button successfully wakes everything up and sends a Matter event before going back into sleep.

As soon I typed "dependency lower down", I thought to check the CMAKE file and found that it was pulling in a few folders from the esp-matter directory.

One of these was the device_hal folder, under that there is an import of the iot_button, which has a dependency on espressif/button 2.5.0!!!

I ...

I am trying to upgrade the espressif/button version used in the esp-matter ICD example, to try and take advantage of the light sleep support introduced.

My code is working, but due to the light sleep, the GPIO button clicks don't always register. I believe that going to the espressif/button with ...

Hi,

I have had a previously working esp-matter environment on my MacOS, but after attempting to download everything again, I can't get any of the samples to compile.

I am opening the generic_switch example under esp-matter/examples. This previously compiled and flashed onto an esp32-h2 I have, but ...

Yes, that certainly stopped the crash! Thank you.

Unfortunately, I now get this error:

BT_APPL: bta_dm_config_eir, malloc failed.

I will investigate further!

Thanks again for your help!