Get_packet(), Example – Altera Mentor Verification IP Altera Edition AMBA AXI4-Stream User Manual
Page 176

Mentor Verification IP AE AMBA AXI4-Stream User Guide, V10.3
176
VHDL Monitor BFM
get_packet()
April 2014
get_packet()
This blocking procedure gets a monitor packet that is uniquely identified by the transaction_id
argument previously created by the
It calls the
procedure for each transfer of the packet with the number of transfers
defined by the transaction record burst_length field.
Example
-- Create a monitor transaction.
-- Creation returns tr_id to identify the transaction.
create_monitor_transaction(tr_id, bfm_index,
axi4stream_tr_if_0(bfm_index));
....
-- Get the packet of the tr_id transaction.
get_packet(tr_id, bfm_index, axi4stream_tr_if_0(bfm_index));
Prototype
procedure get_packet
(
transaction_id : in integer;
bfm_id : in integer;
signal tr_if : inout axi4stream_vhd_if_struct_t
);
Arguments
transaction_id
Transaction identifier. Refer to “
” on page 87 for more details.
index
(Optional) Data phase (beat) number.
last
Last data phase (beat) of the burst:
0 = data burst not complete
1 = data burst complete
bfm_id
BFM identifier. Refer to “
Overloaded Procedure Common Arguments
on page 87 for more details.
tr_if
Transaction signal interface. Refer to “
” on page 87 for more details.
Returns
last