RE: Parse PAYLOAD from Zigbee comman

KrystofVydra — Wed, 19 May 2021 15:20:09 GMT

Hello Simon

I have got it working today, I had to implement the custom zcl_ep_handler like this:

    zb_zcl_parsed_hdr_t *p_cmd_info = ZB_BUF_GET_PARAM(bufid, zb_zcl_parsed_hdr_t);

    if (p_cmd_info -> cmd_id == ZB_ZCL_CMD_WINDOW_COVERING_GO_TO_TILT_PERCENTAGE)
    {
      zb_uint8_t cmd_len = zb_buf_len(bufid);
      zb_uint8_t *pin_payload = (zb_uint8_t*) zb_buf_begin(bufid);
      uint8_t new_tilt_percentage = pin_payload[0];

Thank you very much for help!

Best regards,

Krystof Vydra

RE: Parse PAYLOAD from Zigbee comman

Simonr — Wed, 19 May 2021 13:13:30 GMT

Hi Krystof

I would suggest you start by trying to find out what exactly is not working in the WINDOW_COVERING function(s) you're using, and what is failing. Do you have any debug information at all that might help us see what error code(s) you're running into?

You can check out what parameters should be used by ZB_ZCL_WINDOW_COVERING_GO_TO_TILT_PERCENTAGE_CB_ID in the SDK documentation here, as they are indeed different from the light bulb cluster if I'm not mistaken. When debugging you should also be able to see what parameters are failing as well, so that would be the place to start out.

Best regards,

Simon