Altera Mentor Verification IP Altera Edition AMBA AXI4-St Manuel d'utilisateur télécharger pdf (Page 141)

VHDL Slave BFM

set_valid_delay()

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

141

April 2014

set_valid_delay()

This nonblocking procedure sets the valid_delay field for a slave transaction that is uniquely

identified by the transaction_id field previously created by the create_slave_transaction()

procedure.

The valid_delay array element is identified by the optional index argument. If no index is

supplied, then the first valid_delay is accessed in the array.

Example

Note

You would not normally use this procedure within a Slave Test Program.

Prototype

set_valid_delay

(

valid_delay: in integer;

index : in integer; --optional

transaction_id : in integer;

bfm_id : in integer;

signal tr_if : inout axi4stream_vhd_if_struct_t

);

Arguments

valid_delay Valid delay array to store TVALID delays measured in ACLK

cycles for this transaction. Default: 0.

index (Optional) Array element index number for valid_delay.

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 141