Altera Mentor Verification IP Altera Edition AMBA AXI3/4TM - Manual (Page 268)

Mentor VIP AE AXI3/4 User Guide, V10.2b 250
VHDL AXI3 and AXI4 Master BFMs
set_burst_length()
September 2013
AXI4 Example
-- Create a read transaction with start address of 1.
-- Creation returns tr_id to identify the tran4saction.
create_read_transaction(1, tr_id, bfm_index, axi_tr_if_0(bfm_index));
-- Set the burst length field to 2 (3 beats) for the tr_id transaction.
set_burst_length(2, tr_id, bfm_index, axi4_tr_if_0(bfm_index));