Altera Mentor Verification IP Altera Edition AMBA AXI4-St Manuale Utente Scaricare il pdf (Pagina 146)

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

146

VHDL Slave BFM

get_operation_mode()

April 2014

get_operation_mode()

This nonblocking procedure gets the operation_mode field for a slave transaction that is

uniquely identified by the transaction_id field 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));

....

-- Get the operation mode field of the tr_id transaction.

get_operation_mode(operation_mode, tr_id, bfm_index,

axi4stream_tr_if_0(bfm_index));

Prototype

get_operation_mode

(

operation_mode: out integer;

transaction_id : in integer;

bfm_id : in integer;

signal tr_if : inout axi4stream_vhd_if_struct_t

);

Arguments

operation_mode Operation mode:

AXI4STREAM_TRANSACTION_NON_BLOCKING;

AXI4STREAM_TRANSACTION_BLOCKING; (default)

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

operation_mode

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Altera Mentor Verification IP Altera Edition AMBA AXI4-St Manuale Utente Pagina 146