Altera Avalon Verification IP Suite Manuel d'utilisateur télécharger pdf (Page 86)

Chapter 5: Avalon-MM Monitor 5–23

Application Program Interface

May 2011 Altera Corporation Avalon Verification IP Suite User Guide

pop_command()

pop_response()

set_command_transaction_mode()

set_transaction_fifo_max()

set_transaction_fifo_threshold()

Prototype:

pop_command()

Arguments: None.

Returns:

Void

Description: Removes the command descriptor from the queue so that the testbench

can query it with the

get_command

methods.

Prototype:

void pop_response()

Arguments: None.

Returns:

void

Description: Removes the transaction descriptor from the queue so that the testbench

can query it with the

get_command

methods. Sequence counter is

initialized to 1.

Prototype:

set_command_transaction_mode().

Arguments:

int mode

Returns:

Void

Description: By default, write burst commands are consolidated into a single command

transaction containing the write data for all burst cycles in that command.

This mode is set when the mode argument equals 0. When the mode

argument is set to 1, the default is overridden and write burst commands

yield one command transaction per burst cycle.

Prototype:

set_transaction_fifo_max().

Arguments:

int level

Returns:

void

Description: Sets the maximum transaction level of the FIFO. The event

signal_transaction_fifo_max

is triggered when this level is

exceeded.

Prototype:

set_transaction_fifo_threshold().

Arguments:

int level

Returns:

void

Description: Sets the threshold alert level of the FIFO. The event

signal_transaction_fifo_threshold

is triggered when this level is

exceeded.

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Altera Avalon Verification IP Suite Manuel d'utilisateur Page 86

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