Can anyone provide me with an example of sending an IAS alarm - in particular I want to send a water overflow indication.
I know the cluster ID is 0x0500, and i have to send the zone status (attribute ID 2), but that is of type map16 - and I cannot figure out how to set that up. I again assume map16 is equivalent to data type ZCL_DATA_TYPE_BITMAP16. Is that just a 16 bit bitfield, e.g.:
jrossouw
commented
3 months ago
Hi,
Can anyone provide me with an example of sending an IAS alarm - in particular I want to send a water overflow indication.
I know the cluster ID is 0x0500, and i have to send the zone status (attribute ID 2), but that is of type map16 - and I cannot figure out how to set that up. I again assume map16 is equivalent to data type ZCL_DATA_TYPE_BITMAP16. Is that just a 16 bit bitfield, e.g.:
`#define ZB_ZCL_CLUSTER_ID_IAS_ZONE 0x0500U
uint16_t buffer = 1;
zbhci_ZclSendReportCmd(0x02, sDstAddr, 1, 1, 0, 1, ZB_ZCL_CLUSTER_ID_IAS_ZONE, 0x0002, ZCL_DATA_TYPE_BITMAP16, 2, (uint8_t *) &buffer);`
That does not seem to work.