Altera Mentor Verification IP Altera Edition AMBA AXI4-Stream - Manual (Page 136)

Mentor Verification IP AE AMBA AXI4-Stream User Guide, V10.3 136
VHDL Slave BFM
get_id()
April 2014
get_id()
This nonblocking procedure gets the data stream identifier id field for a slave transaction that is
uniquely identified by the transaction_id field and previously created by the
create_slave_transaction() procedure.
Example
-- Create a slave transaction.
-- Creation returns tr_id to identify the transaction.
create_slave_transaction(tr_id, bfm_index,
axi4stream_tr_if_0(bfm_index));
....
-- Get the id field of the tr_id transaction.
get_id(id, tr_id, bfm_index, axi4stream_tr_if_0(bfm_index));
Prototype get_id
(
id: out std_logic_vector(AXI4STREAM_MAX_BIT_SIZE-1 downto 0
) | integer;
transaction_id : in integer;
bfm_id : in integer;
signal tr_if : inout axi4stream_vhd_if_struct_t
);
Arguments id Data stream identifier value placed on the TID signals.
transaction_id Transaction identifier. Refer to “ Overloaded Procedure Common
Arguments ” on page 87 for more details.
bfm_id BFM identifier. Refer to “ Overloaded Procedure Common Arguments ”
on page 87 for more details.
tr_if Transaction signal interface. Refer to “ Overloaded Procedure Common
Arguments ” on page 87 for more details.
Returns id