Altera Mentor Verification IP Altera Edition AMBA AXI4-Stream - Manual (Page 148)

Mentor Verification IP AE AMBA AXI4-Stream User Guide, V10.3 148
VHDL Slave BFM
get_transfer_done()
April 2014
get_transfer_done()
This nonblocking procedure gets a transfer_done field for a slave transaction that is uniquely
identified by the transaction_id field previously created by the
create_slave_transaction()
procedure.
The transfer_done array element is identified by the optional index argument. If no index is
supplied, then the first transfer_done is accessed in the array.
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 trans_done flag for the first transfer
-- of the tr_id transaction.
get_transfer_done(trans_done, 0, tr_id, bfm_index,
axi4stream_tr_if_0(bfm_index));
....
-- Get the trans_done flag for the second transfer
-- of the tr_id transaction.
get_transfer_done(trans_done, 1, tr_id, bfm_index,
axi4stream_tr_if_0(bfm_index));
Prototype get_transfer_done
(
transfer_done : out integer;
index : in integer; --optional
transaction_id : in integer;
bfm_id : in integer;
signal tr_if : inout axi4stream_vhd_if_struct_t
);
Arguments transfer_done Transfer done array for this transaction.
index (Optional) Array element index number for transfer_done.
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 transfer_done