Get_write_data_burst(), Axi3 example – Altera Mentor Verification IP Altera Edition AMBA AXI3/4TM User Manual

Page 608

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Mentor VIP AE AXI3/4 User Guide, V10.2b

588

VHDL AXI3 and AXI4 Monitor BFMs
get_write_data_burst()

September 2013

get_write_data_burst()

This blocking procedure gets a write data burst that is uniquely identified by the transaction_id
argument previously created by the

create_monitor_transaction()

procedure.

It calls the

get_write_data_phase()

procedure for each beat of the data burst, with the length of

the burst defined by the transaction record burst_length field.

AXI3 Example

-- Create a monitor transaction. Creation returns tr_id to identify
-- the transaction.
create_monitor_transaction(tr_id, bfm_index, axi_tr_if_0(bfm_index));

....

-- Get the write data burst for the tr_id transaction.
get_write_data_burst(tr_id, bfm_index, axi_tr_if_0(bfm_index));

Prototype

-- * = axi| axi4
-- ** = AXI | AXI4
procedure get_write_data_burst
(

transaction_id : in integer;
bfm_id : in integer;
path_id : in *_path_t; --optional
signal tr_if : inout *_vhd_if_struct_t

);

Arguments

transaction_id

Transaction identifier. Refer to

“Overloaded Procedure Common

Arguments”

on page 203 for more details.

bfm_id

BFM identifier. Refer to

“Overloaded Procedure Common Arguments”

on page 203 for more details.

path_id

(Optional) Parallel process path identifier:

**_PATH_0
**_PATH_1
**_PATH_2
**_PATH_3
**_PATH_4

Refer to

“Overloaded Procedure Common Arguments”

on page 203 for

more details.

tr_if

Transaction signal interface. Refer to

“Overloaded Procedure Common

Arguments”

on page 203 for more details.

Returns

None

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