Altera Mentor Verification IP Altera Edition AMBA AXI4-St Manual de usuario descargar pdf (Pagina 139)

VHDL Slave BFM

set_user_data()

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

139

April 2014

set_user_data()

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

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

procedure.

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

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

Example

Note

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

Prototype

set_user_data

(

user_data: in std_logic_vector(AXI4STREAM_MAX_BIT_SIZE-1

downto 0 ) | integer;

index : in integer; --optional

transaction_id : in integer;

bfm_id : in integer;

signal tr_if : inout axi4stream_vhd_if_struct_t

);

Arguments

user_data User data array values placed on the TUSER signals.

index (Optional) Array element index number for user_data.

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 Manual de usuario Pagina 139