Avalon Verification IP Suite: User Guide

ID 683439
Date 2/17/2022
Public
Document Table of Contents

4.1. Parameters

Table 4.  Clock Source BFM Parameter Settings
Option Default Value Legal Values Description
Interrupt Source
Assert IRQ high On On/Off Specifies the polarity of the interrupt source signal. Turn on this option to change the name of the interrupt source signal port from irq to irq_n.
IRQ width 1 1–32 Specifies the width of the interrupt source signal.
Asynchronous IRQ Off On/Off Specifies whether the interrupt signal is asserted or deasserted immediately after an API call or one clock cycle after an API call. Turn on this option to allow changes to the interrupt signal immediately after an API call. Turn off this option to allow changes to the interrupt signal on the next clock edge.
VHDL BFM ID 0 1–1023 For VHDL BFMs only. Use this option to assign a unique number to each BFM in the testbench design.
Interrupt Sink
Assert IRQ high On On/Off Specifies the polarity of the interrupt sink signal. Turn on this option to change the name of the interrupt source signal port from irq to irq_n.
IRQ width 1 1–32 Specifies the width of the interrupt source signal.