Altera Mentor Verification IP Altera Edition AMBA AXI4-Stream - Manual (Page 105)

VHDL Master BFM
get_user_data()
Mentor Verification IP AE AMBA AXI4-Stream User Guide, V10.3 105
April 2014
get_user_data()
This nonblocking procedure gets a user_data field array element for a master transaction that is
uniquely identified by the transaction_id field previously created by the
create_master_transaction() procedure.
The user_data array element is identified by the optional index argument. If no index is
supplied, then the first user_data is accessed in the array.
Example
Note
You would not normally use this procedure within a Master Test Program.
Prototype get_user_data
(
user_data: out std_logic_vector(AXI4STREAM_MAX_BIT_SIZE-1
downto 0 ) | integer;
index : in integer; --optional
transaction_id : in integer;
bfm_id : in integer;
signal tr_if : inout axi4stream_vhd_if_struct_t
);
Arguments user_data User data array values placed on the TUSER signals.
index (Optional) Array element index number for user_data.
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 user_data