Universal Configurable Wishbone AXI with Xilinx IP Wrapper

Universal Configurable Wishbone AXI with Xilinx IP Wrapper


Category: Communication Controller

Created: January 12, 2017

Updated: January 27, 2020

Language: VHDL

Other project properties

Development Status: Beta

WishBone compliant: Yes

WishBone version: B.3

License: Others



This project is a universal, configurable Wishbone AXI bridge together with Xilinx IP wrapper, which makes it suitable for Block Design projects. WishboneAXI tries to stay compliant to AXI4 and Wishbone B4 specifications, but is provided "as is", with no guarantee of fitness for particular purpose.

Both AXI and WB interfaces have to use the same clock and data width. If you want to do clock or DWIDTH conversion, please use dedicated CDC/DWIDTH circuits for AXI or WB interfaces.

Vivado Block Design
Structured AXI/Wisbone ports

Conversion mode supported:

AXI4Lite -> Wishbone Classic
AXI4Lite -> Wishbone Pipelined
Wishbone Pipelined -> AXI4Lite
Wishbone Classic -> AXI4Lite

Each conversion mode should have a suitable testbench, which would verify specs requirements.

Dev tree: https://github.com/qermitWishboneAXI