Altera Mentor Verification IP Altera Edition AMBA AXI4-St Manuel d'utilisateur télécharger pdf (Page 155)

VHDL Slave BFM

destruct_transaction()

Mentor Verification IP AE AMBA AXI4-Stream User Guide, V10.3

155

April 2014

destruct_transaction()

This blocking procedure removes a transaction record, for cleanup purposes and memory

management, uniquely identified by the transaction_id argument 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));

....

-- Remove the transaction record for the tr_id transaction.

destruct_transaction(tr_id, bfm_index, axi4stream_tr_if_0(bfm_index));

Prototype

procedure destruct_transaction

(

transaction_id : in integer;

bfm_id : in integer;

signal tr_if : inout axi4stream_vhd_if_struct_t

);

Arguments

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

None

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Altera Mentor Verification IP Altera Edition AMBA AXI4-St Manuel d'utilisateur Page 155