Altera Mentor Verification IP Altera Edition AMBA AXI4-Lite - Manual (Page 163)

VHDL Master BFM
set_addr()
Mentor Verification IP AE AXI4-Lite User Guide, V10.3 163
April 2014
set_addr()
This nonblocking procedure sets the start address addr field for a transaction that is uniquely
identified by the transaction_id field previously created by either the
create_write_transaction() or create_read_transaction() procedure.
Example
-- Create a read transaction with start address of 0.
-- Creation returns tr_id to identify the transaction.
create_read_transaction(0, tr_id, bfm_index, axi4_tr_if_0(bfm_index));
-- Set the start address to 1 for the tr_id transaction
set_addr(1, tr_id, bfm_index, axi4_tr_if_0(bfm_index));
Prototype set_addr
(
addr : in std_logic_vector(AXI4_MAX_BIT_SIZE-1 downto 0) |
integer;
transaction_id : in integer;
bfm_id : in integer;
path_id : in axi4_path_t; --optional
signal tr_if : inout axi4_vhd_if_struct_t
);
Arguments addr Start address of transaction.
transaction_id Transaction identifier. Refer to “ Overloaded Procedure Common
Arguments ” on page 151 for more details.
bfm_id BFM identifier. Refer to “ Overloaded Procedure Common Arguments ”
on page 151 for more details.
path_id (Optional) Parallel process path identifier:
AXI4_PATH_0
AXI4_PATH_1
AXI4_PATH_2
AXI4_PATH_3
AXI4_PATH_4
Refer to “ Overloaded Procedure Common Arguments ” on page 151 for
more details.
tr_if Transaction signal interface. Refer to “ Overloaded Procedure Common
Arguments ” on page 151. for more details
Returns None