UDK

Unified Development Kit

As a pre-engineered proven successful solution, the CESYS UDK allows developers to implement high-performance FPGA configuration and FPGA-Host communication without a hassle. A copy of the UDK comes free with all UDK-compatible CESYS FPGA boards.

key features

  • FPGA configuration and management
  • address-based data communication using AXI4 bus (Vivado flow) or Wishbone bus (ISE flow)
  • streaming data communication using AXIS bus (Vivado flow)
  • support for multiple languages and operating systems
  • long-time availability and support

properties & qualities

save development time

The most valuable advantage, CESYS UDK delivers, is a huge save of development time. The UDK is a proven successful solution that comes free with every UDK-compatible Cesys board. Get maximized design performance right from the beginning - without the need to dig into USB communication or interface details.

versatile functionality

Use the same API calls with all supported interfaces. Switch between UDK-compatible CESYS boards easily. Implement projects using multiple streams and complex applications.

get the freedom of choice

Use the same API calls with all supported interfaces to switch from USB to PCIe or vice versa easily if required by your project. Choose your favorite programming language and operating system. Make your project run with different operating systems. You always have the choice.

supported FPGA bus concepts

Read from and write to the local bus of your FPGA design (AXI4, AXIS or Wishbone) by using UDK functions. Addresses, burst length and data are tunneled through any of the supported native interfaces. The UDK bus-master IP core performs the requested operation on the AXI4 or Wishbone bus of the target FPGA device.  

concentrate on your project

The UDK contains everything you need to identify and open the FPGA-board device, configure the FPGA with a bitstream and to access the registers and memory ranges of your FPGA from the host. Your software communicates with the UDK-API and as a result, your calls will initiate bus transactions in your FPGA design.
All required components from the USB or PCIe device driver and the FX2/Fx3 firmware up to the bus-interfacing FPGA IP core are readily available. The come with a installer, that you can include in your project and give to your customers as part of your product.

future proof by continuos development

Cesys started offering precursors of the UDK in 1999 running under Windows 98. The first Version of UDK was introduced in 2005 and was running on Windows XP. Since then, PCI, PCI-Express, USB 2.0 and USB 3.0 were added as well as support for additional programming languages and operating systems. We are constantly improving and expanding UDK to support new Cesys hardware products, languages and operating systems.

maximum throughput or minimal latency

The UDK only requires a very small protocol overhead to allow maximal user-data throughput or minimal latency. Tweak the block-size used by the UDK to get the results required by your project.

built-in system management

Remote board identification, FPGA configuration and remote system reset are included in the UDK.

design-in support

We have great interest in ensuring that your project is successful. That is why we will give great effort to assist you. We will answer questions that you ask in our support-forum as soon as possible because sometimes, it's the little things that stop you. In addition to our free forum-support, we offer fee-based support and development service customized to your needs.

compatibility table

1 32 bit architecture support.
² 64 bit architecture support.
3 32 + 64 bit architecture support.
4 Support based on historically reasons, but not actively maintained.
5 Experimental and not offically available. If there is any interrest, please contact us.

licensing options

The UDK is available at no additional cost when, and only when, used with boards supplied by Cesys.
This applies to our standard products and our customer specific boards.

Customers requiring to have access to the complete UDK source code can purchase an "inhouse source-code OEM license".
For details please contact Cesys sales.

For further Infomation please contact

technical information

Michael Hufnagel
Head of development

support@cesys.com

availability & prices

Julia Gelsebach
Sales

sales@cesys.com