2. 技术支持
  3. AR# 5301: FPGA Express: Error L-1/C0 : #0 Not enough storage is available to complete this operation.
  4. AR# 53015: 14.4 - AXI Stream - Modifying Custom IP for AXI Stream Interface

AR# 53015

14.4 - AXI Stream - Modifying Custom IP for AXI Stream Interface

描述

When trying to re-import an AXI Stream interface peripheral via the XPS Create Import Peripheral (CIP) Wizard, AXI Stream is not one of the listed interface.  

Why is this the case? 

How do I modify the custom IP to include additional ports and parameters?

 

解决方案

In XPS, the AXI Stream interface is not supported for re-importing peripherals via the CIP Wizard. 

However, you can modify the initially generated pcore without re-importing via the CIP Wizard.  

Below is a sample tutorial on how to do so.


1) Create the Initial AXI Stream Custom Pcore
Hardware -> Create or Import Peripheral.
 

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2) Open the Pcore Directory.

 


3) Modify the Custom IP HDL.

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Modify the Custom IP MPD.

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4) Update the Changes in the XPS Project:
Project -> Rescan User Repositories

 

AR# 53015
日期 03/30/2015
状态 Active
Type 综合文章
Tools
IP