How to set custom attribute value on custom cluster (TZ-1451) #529
Comments
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In esp_zigbee_attribute.h |
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Thank you again for your answer ! So |
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don't forget about and try to erase flash |
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Thank you for your code sample ! Yes, this is what I tried when you suggested switching to manufacturer: #define ESP_ZB_ZCL_CLUSTER_ID_VOC_MEASUREMENT 0x042EU
#define ESP_ZB_ZCL_ATTR_VOC_MEASUREMENT_MEASURED_VALUE_ID 0x0000
#define ESP_ZB_ZCL_MANUFACTURER_CODE_SENSIRION 0x1234
float_t zero_value = 0.0;
esp_zb_attribute_list_t *voc_cluster = esp_zb_zcl_attr_list_create(ESP_ZB_ZCL_CLUSTER_ID_VOC_MEASUREMENT);
esp_zb_cluster_add_manufacturer_attr(
voc_cluster,
ESP_ZB_ZCL_CLUSTER_ID_VOC_MEASUREMENT,
ESP_ZB_ZCL_ATTR_VOC_MEASUREMENT_MEASURED_VALUE_ID,
ESP_ZB_ZCL_MANUFACTURER_CODE_SENSIRION,
ESP_ZB_ZCL_ATTR_TYPE_SINGLE,
ESP_ZB_ZCL_ATTR_ACCESS_READ_WRITE | ESP_ZB_ZCL_ATTR_MANUF_SPEC,
&zero_value
);
esp_zb_cluster_list_add_custom_cluster(cluster_list, voc_cluster, ESP_ZB_ZCL_CLUSTER_SERVER_ROLE);
float_t voc_value = 0;
esp_zb_zcl_set_manufacturer_attribute_val(
HA_ESP_SENSOR_ENDPOINT,
ESP_ZB_ZCL_CLUSTER_ID_VOC_MEASUREMENT,
ESP_ZB_ZCL_CLUSTER_SERVER_ROLE,
ESP_ZB_ZCL_MANUFACTURER_CODE_SENSIRION,
ESP_ZB_ZCL_ATTR_VOC_MEASUREMENT_MEASURED_VALUE_ID,
&voc_value,
false
);But still same error. And if I try to set the cluster reporting esp_zb_zcl_reporting_info_t reporting_info = {
.direction = ESP_ZB_ZCL_CMD_DIRECTION_TO_SRV,
.ep = endpoint,
.cluster_id = cluster_id,
.cluster_role = ESP_ZB_ZCL_CLUSTER_SERVER_ROLE,
.dst.profile_id = ESP_ZB_AF_HA_PROFILE_ID,
.u.send_info.min_interval = 1,
.u.send_info.max_interval = 0,
.u.send_info.def_min_interval = 1,
.u.send_info.def_max_interval = 0,
.u.send_info.delta.u16 = 10,
.attr_id = attr_id,
.manuf_code = manuf_code,
};
esp_zb_zcl_update_reporting_info(&reporting_info);I'm getting a |
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Hi @RobinFrcd ,
The standard cluster ID cannot be created as a custom cluster. Could you please share your purpose or specific use case? This will help us explore alternative ways to address your issue effectively. |
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I'm reading all data coming from https://sensirion.com/products/catalog/SEN66. I then want to expose this data to Zigbee2MQTT. Thanks ! |
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Understood. However, I am concerned that your requirement may not be implementable with the current SDK, as standard clusters can only be added using the standard APIs provided by the SDK. Therefore, I recommend issuing a ticket, similar to (#478), to request the related feature. |
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Alright, understood. I'll work with So, to be clear, the solution was indeed just to switch to |
Question
Hi,
I'm trying to create a simple custom cluster and then set a custom attribute value.
The creation of the cluster works fine with:
But as soon as I try to update a value with
It crashes with this stack:
So I'm not sure if it's a bug or if I'm not using these functions correctly. The stack trace is not helpful as we don't know which assertion is failing. I couldn't find any example/documentation on this topic (only cluster creation is available).
I'm using
ESP-IDF v5.5-dev-1050-gb5ac4fbdf9-dirty.Already tried clearing the ESP32 with
esptool.py -p /dev/ttyACM0 erase_flash.Thanks
Additional context.
No response
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