The new release provides built in fpga libraries, vendor specific rules such as the xilinx ultrafastdesign methodology, and now users can also download the blue pearl app from the xilinx tcl store to integrate the visual verification suite inside the vivado interactive design environment for fast setup and verification. On the following screen, choose documentation navigator standalone, then follow the installer directions. Do 254 avionics fullduplex switched ethernet afdx 1. Xilinx wp403 practical use of fpgas and ip in do254 compliant. Following the january announcement xilinx mobilizes global network to address do254 and ed80 standards requirements for nextgeneration avionics, xilinx is also making available an industry white paper to further assist its global do254 network and avionics developers meeting do254 and ed80 guidelines when using xilinx fpga. Alint updates linting tool by adding phasebased linting. Do254 testing of high speed fpga interfaces verification. Xilinx fpga design and ip solutions by dornerworks an fpga can improve your project, but starting a new fpga design can be a daunting process. Eurocae ed80rtca do254, design assurance guidance for airborne electronic hardware. Huge array of gates is an oversimplified description of fpga. Aldec announces phasebased linting methodology business wire.
The avionics standard rtca do254 provides design assurance guidance on project conception, planning, design. Xilinx has received functional safety certification from tuvsud for the fpga programming tool chain of the ise design suite v 14. Xilinx and lynuxworks demonstrate avionics application. Aldec provides do254 fpga level intarget testing dedicated to address the common challenges during verification under do254 guidelines. As described in do254, any inability to verify specific requirements by test on the device itself must be justified, and alternative means must be provided. While information on the general aspects of the standard is easy to obtain, the details of exactly how to implement the standard are sketchy. Aldec delivers do254 compliant templates and checklists with. Xilinx offers a comprehensive ecosystem of fpga platforms, tool flows, and expert design services.
Xilinx provides developers with the practical guidance and do254. Jul 15, 2011 with the top two fpga companies taking up 89% of the fpga market, you can be forgiven for thinking there was no one else out there. Jul 25, 2017 the new release provides built in fpga libraries, vendor specific rules such as the xilinx ultrafastdesign methodology, and now users can also download the blue pearl app from the xilinx tcl store to integrate the visual verification suite inside the vivado interactive design environment for fast setup and verification. Achieving quality and traceability in fpgaasic flows for do254 aviation projects conference paper in ieee aerospace conference proceedings april 2008 with 22 reads how we measure reads. Do254 process is required for custom fpga designs and for the custom intellectual property ip that resides within them, but how can a.
A bitstream that can downloaded directly into the pld device. Fpga intheloop simulation connects your matlab or simulink test bench to supported xilinx fpga boards via ethernet, jtag, or pciexpress 2. Because do254 is a highlevel, processoriented standard, responsibility for design assurance necessarily requires a team approach among designers and. Rtca do 254 ref 1 and its counterpart in europe, eurocae ed80 ref 2, are guidelines for the design of complex electronic hardware ceh for use in avionics systems. The standard that governs the design of avionic components and systems, do254, is one of the most poorly understood but widely applicable standards in the avionic industry. The fpga do254 design engineer will be responsible for fgpa design and simulation and supporting the certification process, including developing the verification environment, helping to develop test plans and requirements, and verifying the function of the fpga on new sdi system products for commercial aviation and military and aerospace programs. Fpga is indeed much more complex than a simple array of gates.
About blue pearl software blue pearl software, inc. Aldec to showcase new xilinx ultrascale fpga accelerator board. Xilinx fpga free download opensparc t1 on xilinx fpgasupdates free download. Mathworks offers modelbased design solutions, supporting both do178b and do254 flows. For more complex projects, universities and colleges have access to modelsim and questa, through the higher education program. Aldec provides do 254 fpga level intarget testing dedicated to address the common challenges during verification under do 254 guidelines. Xilinx wp401 do254 for the fpga designer, white paper. The xilinx functional safety working groups fswg are an annual free event in north america and europe that brings together xilinx industrial, automotive and avionics customers, academic representatives, xilinx alliance members and certification authorities to discuss the latest functional safety topics. Do 254 support for fpga design flows july 2008, ver. Development experience on xilinx fpga families and associated tool chains.
Developing plds fpgas, asics and cplds for do 254 compliance entails that applicants submit extensive professional documents and artifacts to the designated certification authority. Fpga design engineer resume samples and examples of curated bullet points for your resume to help you get an interview. A wideband digital down converter fpga ip core on xilinx and altera platforms that provides dsp logic required to down convert a desired frequency band. Patmos provides both do178bdo254 certification services and fpgapcg design expertise with do254 experience.
Methodology and tool support for do254 verification requirements traceability due to the everincreasing costs of development and manufacturing of custom ic devices as well as the flexibility that fpgas provide, many system houses use fpga devices not just for prototype or early availability runs, but for the entire life of the product. Techsource systems fpga, asic, and soc development. The release support altera, xilinx fpga primitives. Microsemi fpgas are used by customers in communications, industrial, medical, defense. Aldec delivers do254 compliant templates and checklists with the latest release of spectracer. Final report template federal aviation administration. Using fpga tools from intel, dsp pipelines can be implemented quickly and optimized to up to 1. Programming xilinx fpgas and zynq socs hdl coder guides you through the steps to program your fpga or soc directly from simulink without having to write a single line of code. Whether you are designing a stateofthe art, highperformance networking application requiring the highest capacity, bandwidth, and performance, or looking for a lowcost, small footprint fpga to take your softwaredefined technology to the next level, xilinx fpgas and 3d ics provide. Xilinx and altera have done a good job of defending the duopoly but a few companies are gradually winning market share by targeting specific applications and submarkets. These flash fpga devices are ideal for general purpose functions such as gigabit ethernet or dual pci express control planes, bridging functions, inputoutput io expansion and conversion, videoimage processing, system management and secure connectivity. Citeseerx document details isaac councill, lee giles, pradeep teregowda. Rules can be customized for design reuse and for conformance to safety standards such as starc and do.
Here is where ambiguities enter the do 254 process. Xcell daily blog archived page 2 community forums xilinx. Do254 support for fpga design flows july 2008, ver. This application note describes a simple, low cost design to configure any xilinx fpga in a serial configuration mode using a xilinx xc9500 cpld and any parallel prom. The avionics developers site contains information to aide in fpga and soc application. Xilinx wp332 meeting do254 and ed80 guidelines when using. While this paper addresses do 254 design assurance for xilinx fpgas, it is the hardware system and not the individual components that achieves do 254 certification an integrated circuit ic cannot be do 254 certified. Blue pearl software streamlines rtl verification for xilinx. While this paper addresses do254 design assurance for xilinx fpgas, it is the hardware.
Xilinx offers a comprehensive multinode portfolio to address requirements across a wide set of applications. Figure 1 shows the do254 hardware life cycle with the included hardware design process section numbers shown refer to the applicable section of the standard. The digital down converter fpga core is ideal for digital receivers used in defense and aerospace applications. Modelsim pe student edition is intended for use by students in pursuit of their academic coursework and basic educational projects. Aldec delivers do254 compliant templates and checklists. Accelerating xilinx all programmable fpga and soc design. Intel is a member of the do254 users group, since its creation in 2004, to unite the industry efforts in europe. Launch the client, enter your credentials and choose download and install now on the next screen, accept all license agreements. Highspeed interfaces are complicated interfaces which are usually linked to the main functionality of a specific fpga. Pciinterfacecard porchestra is a single channel milstd1553b board, which includes bus controller bc, remote terminal rt and monitor mt in each channel. Do 254 templates and checklists do 254 compliant templates and checklists data package. Fpga resume samples and examples of curated bullet points for your resume to help you get an interview.
Logicircuit, as an expert in the design assurance standards of do254 and do178c. Aldec to showcase new xilinx ultrascale fpga accelerator. Modelsim pe student edition is not be used for business use or evaluation. The afdx endpoint ip is fully compliant to arinc 664 part 7 with a.
This ip has been selected because it is widely used on xilinx platforms. Fpga design and codesign xilinx system generator and hdl. From hdl coder, you can optimize and generate synthesizable vhdl or verilog along with axi interfaces to plug in. Aldec reuses testbench as test vectors for atspeed hardware testing ensuring the device is tested based on requirements and what the rtl implementation intended. Fpgaintheloop simulation connects your matlab or simulink test bench to supported xilinx fpga boards via ethernet, jtag, or pciexpress 2. Practical use of fpgas and ip in do254 compliant systems 2011. To assist customers in predicting fit rates prior to mi tigation for selected xilinx fpgas, xilinx has developed an seu fit rate calculator. Logicircuit, as an expert in the design assurance standards of do254 and do 178c. Practical use of fpgas and ip in do254 compliant systems. Achieving quality and traceability in fpgaasic flows for. Aldec to showcase new xilinx ultrascale fpga accelerator board for high frequency trading applications at the trading show 2017 in chicago. Rtcado254 is a means of compliance for the development of airborne electronic hardware containing fpgas, plds and asics. The requirements specify four documents that must be delivered to the certification authority. As you may already know, fpga essentially is a huge array of gates which can be programmed and reconfigured any time anywhere.
The standard that governs the design of avionic components and systems, do 254, is one of the most poorly understood but widely applicable standards in the avionic industry. If you have trouble downloading large files, try the new multiple file download above. This is a brief excerpt from article on ee times programmable logic designline. Blue pearl software has just announced visual verification suite 2017. The rtca do254eurocae ed80 standard provides guidance for design assurance of airborne electronic hardware, from. All four files must be downloaded prior to installation.
Methodology and tool support for do 254 verification requirements traceability due to the everincreasing costs of development and manufacturing of custom ic devices as well as the flexibility that fpgas provide, many system houses use fpga devices not just for prototype or early availability runs, but for the entire life of the product. It is mandatory to prove the design correctness of an fpga by verifying its entire feature set. Blue pearl software streamlines rtl verification for. With the complexity of the system components, multicore socs, ip available from a variety of sources, and a need to learn the tools, its a. Fpga design and verification under do254 guidelines is a rigorous undertaking, and requires special features and capabilities from design, simulation and hardware verification tools. Meeting do254 and ed80 guidelines when using xilinx. Rtca do254 ref 1 and its counterpart in europe, eurocae ed80 ref 2, are guidelines for the design of complex electronic hardware ceh for use in avionics systems.
Each system, including any fpgas and their associated bitstreams, must be tested and validated. The seu mean time to error for a large fpga in geosynchronous orbit. Requirements describing fpga ios must be verified by test. The fpga do 254 design engineer will be responsible for fgpa design and simulation and supporting the certification process, including developing the verification environment, helping to develop test plans and requirements, and verifying the function of the fpga on new sdi system products for commercial aviation and military and aerospace programs. Xilinx offers a comprehensive ecosystem of fpga platforms, tool flows, and expert design services for the development of do254 solutions. Achieving quality and traceability in fpgaasic flows for do. Download the appropriate vivado webinstaller client for your machine. Do254 avionics fullduplex switched ethernet afdx 1. Certification authorities favor verification by test for formal verification credits because of the simple fact that hardware flies not simulation models. Xilinx s functional safety initiatives for industrial and automotive applications can be used to complement our certifiable avionics solutions. Following the january announcement xilinx mobilizes global network to address do 254 and ed80 standards requirements for nextgeneration avionics, xilinx is also making available an industry white paper to further assist its global do 254 network and avionics developers meeting do 254 and ed80 guidelines when using xilinx fpga. A field programmable gate array fpga is an integrated circuit designed to be configured by a customer or a designer after manufacturing hence the term fieldprogrammable. The fpga configuration is generally specified using a hardware description language hdl, similar to that used for an applicationspecific integrated circuit asic.
Do254, design assurance guidance for airborne electronic hardware, published by. Weve split the vivadoise design suite installer into four smaller pieces. This white paper addresses where and when to use do 254 and do 178 in fpga designs and recommends practical means for employing widely used commercial off the shelf cots ip in custom fpga designs that target avionics applications. Safety critical, certification, rtca do254, fpga, airborne, actel fusion. Sven anderssons tutorial how to design an fpga from scratch was the top viewed programmable logic design article on ee times in 2012. Our customers are rtl managers and developers, in military, aerospace, semiconductor, medical, communications and safety critical design companies, who wish to avoid costly and time consuming design spins due. List and comparison of fpga companies fpga developer. Xilinx wp332 meeting do254 and ed80 guidelines when. Accelerating xilinx all programmable fpga and soc design verification with blue pearl software. Vivado embedded development sdx development environments ise device models cae vendor libraries. This white paper addresses where and when to use do254 and do178 in fpga designs and recommends practical means for employing widely used commercial off the shelf cots ip in custom fpga designs that target avionics applications. Xilinx and lynuxworks demonstrate avionics application solution.
969 1310 46 615 605 741 1111 1372 492 1585 801 566 1204 603 904 348 1358 233 1256 351 1356 700 1177 481 536 1000 113 412 1194 987 479 1331 672 1051 932 902 579 534