Altera Avalon Verification IP Suite Manual do Utilizador descarregar pdf (Página 150)

set_enable_c_valid_non_ready()

set_enable_c_valid_non_ready()Prototype:

Verilog HDL: Boolean

VHDL: N.A.

Arguments:

voidReturns:

Enables a coverage point that ensures test coverage for valid signal when

ready is deasserted. It is disabled when the readyLatency is greater than 0.

Description:

Verilog HDLLanguage support:

Transaction Monitoring

The transaction collector module monitors transactions. The transaction collector collects the transactions,

encapsulates them into descriptors, and inserts the transactions into the queue.

The API provides functions to query the transactions in the queue and disposes them as they are processed.

By default, the transaction collector module is disabled. You must define the

ENABLE_ALTERA_AVALON_TRANSACTION_RECORDING Verilog macro to enable this feature. This macro is

required to ensure backward compatibility and to avoid breaking existing test cases.

event_transaction_received()

event_transaction_received()Prototype:

Verilog HDL: N.A.

VHDL: bfm_id

Arguments:

voidReturns:

Notifies the testbench that a transaction was received.Description:

VHDLLanguage support:

event_transaction_fifo_threshold()

event_transaction_fifo_threshold()Prototype:

Verilog HDL: N.A.

VHDL: bfm_id

Arguments:

voidReturns:

Notifies the testbench that the transaction FIFO exceeds the threshold level.Description:

VHDLLanguage support:

Avalon-ST Monitor

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Altera Avalon Verification IP Suite Manual do Utilizador Página 150