Altera Mentor Verification IP Altera Edition AMBA AXI3/4TM - Manual (Page 260)

Mentor VIP AE AXI3/4 User Guide, V10.2b 242
VHDL AXI3 and AXI4 Master BFMs
set_prot()
September 2013
AXI4 Example
-- Create a read transaction with start address of 1.
-- Creation returns tr_id to identify the transaction.
create_read_transaction(1, tr_id, bfm_index, axi4_tr_if_0(bfm_index));
-- Set the protection field to a normal, secure, instruction access
-- for the tr_id transaction.
set_prot(AXI4_NORM_SEC_INST, tr_id, bfm_index, axi4_tr_if_0(bfm_index));