AF DATA REQUEST

=Description= This command is used to send a Zigbee message to another device. After sending an AF_DATA_REQUEST message, since this is a Synchronous Request Message you will receive the AF_DATA_REQUEST response. Once the message has been acknowledged then you will receive an AF_DATA_CONFIRM message.

=Library Function= afSendData in af.c.

=Usage=

Fields:
 * Destination Address: The Short Address of the destination device
 * Destination Endpoint: The Endpoint that the message was received on
 * Source Endpoint: The Endpoint that the message was sent from
 * ClusterId: The Cluster of the received message
 * Transaction Sequence Number: The Sequence Number of the received message.
 * Options: Bitmask of the following options
 * 0x10: AF_ACK_REQUEST - if set then use Application Level Acknowledgements
 * 0x20 AF_DISCV_ROUTE - if set then force route discovery if a routing table entry doesn't exist
 * Radius: The maximum number of hops allowed delivering the message
 * Len: The length of the data
 * Data: The data