Intel® Quartus® Prime Pro Edition User Guide: Platform Designer

ID 683609
Date 4/02/2022
Public

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Document Table of Contents

4.4.3.1. Mirroring Interfaces in a Generic Component

To mirror existing signals and interfaces from an IP component to your generic component:
  1. Double-click Generic Component in the IP Catalog.
  2. In the Component Instantiation editor, click the Signals & Interfaces tab.
  3. Click the Mirror button. A list appears which lists all the available components in the system and their associated interfaces.
  4. Select the desired interface. Platform Designer mirrors the interface and its associated signals and adds the mirrored interfaces and signals to the Signals & Interfaces tab of the generic component.

Mirroring Interfaces in a Generic Component Example

Selected Interface Mirrored Interface

Avalon Memory-Mapped Host (avalon_host)

Avalon Memory-Mapped Agent (avalon_agent)

Signals of the Selected Interface Signals of the Mirrored Interface

waitrequest(Input 1)

waitrequest(Output 1)

readdata(Input 32)

readdata(Output 32)

readdatavalid(Input 1)

readdatavalid(Output 1)

burstcount(Output 32)

burstcount(Input 32)

Figure 98. Mirroring Interfaces