Floor planned fpga designs to meet timing and utilization requirements, and performed static timing analysis with actels smart time tool and altera s timequest analyzer. Quartus ii timequest timing analyzer and quartus ii classic timing. The timequest analyzer performs two hold checks for each setup relationship. Use the timequest timing analyzer to run timing analysis on your design. The quartus prime standard edition handbook verification explains the types of analysis that timequest runs. Creating a postmap timing netlist timequest timing analyzer gui timequest timing analyzer console 1. Design guidelines and timing closure techniques for hardcopy asics november 2008 an5451. The timequest timing analyser is quartus primes timing verification tool. Compile the project including signaltap and program the board. Understanding timing analysis with the timequest analyzer quartus ii handbook version 11. Design guidelines and timing closure techniques for. Using timequest timing analyzer 1introduction this tutorial provides a basic introduction to timequest timing analyzer. Using timequest timing analyzer for quartus prime 16. Quartus ii timequest timing analyzer cookbook manual.
Altera corporation 1 using timing analysis in the quartus ii software january 2001, ver. Quartus prime compilation process cornell ece cornell university. Without it, the compiler will not properly optimize the design. We will also focus on altera sdk for opencl specific features that can significantly improve opencl performance on fpgas compared to other platforms. Timing analyzer english online course timing analyzer chinese you will use the timing analyzer static timing analyzer tool in the quartus ii software to verify performance of an fpga or hardcopy asic. Introduction to timing analysis setting up quartus ii to use timequest using timequest setting up timing constraints altera corporation university program january 2011 1. When you constrain clocks in the timequest analyzer, the first rising or falling edge. Learn the basics of intel quartus prime software and how to use it with terasic deseries development kits. Quartus ii programmer chapter in volume 3 of the quartus ii handbook quartus ii timequest timing analyzer chapter in volume 3 of the quartus ii handbook synopsys primetime support chapter in volume 3 of the quartus ii handbook an 42. Global design constraints and software settings, such as device family selection, package type, and pin count. Chapter 7, best practices for the quartus ii timequest timing. Signaltap runs on the chip, with your design, in real hardware not simulation to provide waveforms of logic signals within the design. Convert all the project settings and the timing constraints to timequest timing analyzer equivalents. These enhancements enable stratix v fpga customers to achieve industryleading compile times, greater than 90 percent logic utilization, rapid timing closure and the lowest total power.
If the asynchronous control is registered, the timequest analyzer uses the equations shown in equation 9 to calculate the removal slack time. Tektronix logic analyzer onlyin this configuration the tla controls the fpga jtag probe and runs the fpgaview software and standard logic analyzer control software. Closing timing can be one of the most difficult and timeconsuming aspects of creating an fpga design. Quartus ii timequest timing analyzer cookbook software version. Jun 05, 2006 techonline is a leading source for reliable tech papers.
The signaltap ii embedded logic analyzer is a systemlevel debugging tool that captures and displays signals in circuits designed for implementation in intelalteras fpgas. Development software facilitates cpld, fpga, and asic designs. Introduction to the sdc and timequest api reference manual introduction the timequest timing analyzer is a po werful asicstyle timing analysis tool that validates the timing performance of all logic in a design using. Timequest timing analyzer report for light wed aug 08 16. The timequest analyzer checks all adjacent clock edges from all setup relationships to determine the hold relationships. Im having problems figuring out how to work with this timequest timing analyzer. I think the instructions are written for quartus 14.
Quartus ii integrated synthesis introduction as programmable logic designs become more complex and require increased performance, advanced synthesis has become an important part of the design flow. If the asynchronous control is registered, the timequest analyzer uses the equations shown. Amit patel fpga design engineer harris corporation. Timequest timing analyzer report for lab3p1 mon sep 26 12. The reader is expected to have a basic understanding of the vhdl hardware description language, and to be familiar with the intel quartus prime. The quartus ii software includes advanced integrated synthesis that fully suppo rts vhdl and verilog hdl, as well.
The first hold check determines that the data launched by the current launch edge is not captured by the previous latch edge. The interface should wait until you press key0 reset, then show you waveforms. Verification may 2011 altera corporation table 61 describes timequest analyzer terminology. This is a file which tells timequest how fast the various clocks are functioning in your system. Application software for logic and protocol analyzers. A multicorner timing visualization feature in the timequest timing analyzer. Getting started with the quartus ii timequest timing analyzer on page 72. The reader is expected to have the basic knowledge of verilog hardware description language, as well as the basic. This section explains the basic principles of static timing analysis, the advanced features supported by the quartus ii timing analyzer, and how you can.
Native sdc support for timing analysis of fpgabased designs tech paper. Constraints are also central in the way that the timequest timing analyzer and the powerplay power analyzer inform synthesis, placement, and routing. Best practices for the quartus ii timequest timing analyzer. Rapidgain effective timing analysis using altera timequest. Timequest requires information about connections and devices from synopsis design constraint sdc file. The timequest timing analyzer is the default timing analyzer for the stratix iii and cyclone iii families and will remain the default for future generations of devices. Foe generate the verilog, after u compile the design using quartus ii, u can generate verilong netlist using netlist writer. Ensure youre taking advantage of the latest features, enhancements and resolved issues by downloading the latest instrument and application software for your logic or protocol analyzer use the following table to help you determine the application software options available for your specific logic and protocol analyzer products. On the assignment menu, click timing analysis settings to specify timequest. Nov 24, 2014 learn the basics of setting up and generating timing reports with the timequest timing analyzer within the altera quartus ii software follow intel fpga to see how were programmed for success. Quick start tutorial for timequest timing analyzer on. You do not have a synopsys design constraints file. Quartus ii softwares timequest timing analyzer, which provides accurate prediction of timing, allows designers to customize the timing constraints to the systems requirements.
The quartus ii timequest timing analyzer is a complete static timing analysis tool that you can use as a signoff tool for altera fpgas and hardcopy asics. It demonstrates how to set up timing constraints and obtain timing information for a logic circuit. Quartus ii timequest timing analyzer cookbook ver 1. According to the instructions it can be find in under the assignmentsmenu in quartus. Learn the basics of setting up and generating timing reports with the timequest timing analyzer within the altera quartus ii software follow intel fpga to see how were programmed for success. Design guidelines page 5 november 2008 altera corporation an 545. Altera delivers major advancements for highdensity. To open the timequest analyzer gui from a system command prompt, type the following command. Altera will continue to include the classic timing analyzer as part of the quartus ii software tools portfolio for customers designing cyclone iii without high performance.
Specify the timequest timing analyzer as the timing analysis tool in the quartus ii software. Learn the basics of setting up and generating timing reports with the timequest timing analyzer within the altera quartus ii software follow. Quartus ii software s timequest timing analyzer, which provides accurate prediction of timing, allows designers to customize the timing constraints to the systems requirements. Classic timing analyzer will not be available in a future release of the quartus ii software. To open the timequest analyzer gui, on the tools menu, click timequest timing analyzer.
Set constraints, create simulations, and debug your designs using the intel quartus prime software suite and modelsim. Analyzer, refer to the timequest timing analyzer chapter in volume 3 of the quartus ii handbook. Rapidgain effective timing analysis using altera timequest is not available for inhouse delivery. Native sdc support for timing analysis of fpgabased designs abstract for details on the timequest timing analyzer. The timequest gui automatically opens the project open in the quartus ii software gui. Nov 25, 2011 the altera quartus ii software, the industrys number one software in performance and productivity for cpld, fpga, and hardcopy asic designs. No paths to report in timequest on vhdl code stack overflow. Launching the timequest timing analyzer quartus ii software gui command line on the tools menu, click timequest timing analyzer. Timequest timing analyzer powerplay power analyzer industryleading compile time quartus ii software delivers superior synthesis and placement and routing, resulting. After a full placeandroute is performed, launch the timequest timing analyzer as described in step 4. Getting started with the timequest timing analyzer youtube.
In the settings dialog box, click on the timequest timing analyzer category under timing analysis settings. The timing analyzer, part of the intel quartus prime software, is an easytouse tool for creating synopsys design constraints sdc files and for generating detailed timing reports to shorten the process of timing closure. Timequest timing analyzer quick start tutorial altera. Im following a course in vhdl, and in one of the demonstrations we are supposed to use the timequest timing analyzer wizard. Altr today announced that it is shipping version 6. Static timing analysis is a method of analyzing, debugging and validating the timing performance of a design. Quartus prime lets designers design for fpgas in whatever method is most convenient. Quartus prime software is the industrys number one software in performance and productivity for cpld, fpga and soc fpga. Software design tools technical job interview questions of various companies and by job positions. Tutorials for intel fpga technology intel software. Access quick stepbystep guides to get started using the key features of intel fpga technology. Altera delivers major advancements for highdensity designs. Verify timing in the timequest timing analyzer to obtain detailed timing analysis data on specific paths, view timing analysis results in the timequest timing analyzer.
The timing analyzer in the quartus ii software is an asicstrength static timing analyzer that supports the industrystandard synopsys design constraints sdc. Quartus ii software delivers support for the latest 28nm devices the arria v and cyclone v devices as well as enhancements to the stratix v device support. Included in this version is the timequest timing analyzer, the first timing analysis tool from an fpga vendor to provide comprehensive native su. Timing netlists and timing paths the timequest analyzer requires a timing ne tlist to perform timing analysis on any design. The quartus ii software provides a path to enable you to run primetime on your quartus ii software designs, and export a netlist, timing constraints, and libraries to the primetime environment. Quartus ii integrated synthesis university of washington. The timequest analyzer removal time slack calculation is similar to the clock hold slack calculation, but it applies asynchronous control signals.
Attend and you will understand how and why to use timequest in a quartus ii project learn how to write timing constraints using the industrystandard sdc language know how to run timing analysis and enhanced reporting. Powerplay power analyzer pushbutton power optimization technology automated power optimization for an average 10 percent reduction in power consumption. You will also enter basic internal and io timing constraints and analyze a design for these timing constraints using the timing analyzer, the timing analyzer in the quartus ii software. Poweroptimized design speed area power synthesis placement and routing optimize power powerplay power analyzer. We have 1 altera timequest manual available for free pdf download. Altera timequest manuals manuals and user guides for altera timequest. Timequest timing analyzer quick start tutorial intel. Metastability in altera devices netlist optimizations and physical synthesis chapter in volume 2 of the quartus.
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