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Download How to use IDesignSpec with UVM? 1 How to use IDesignSpec with UVM? This document discusses the use of IDesignSpec: Automatic Register Model Generator to generate download Report . Transcription . How to use IDesignSpec with UVM? How to use IDesignSpec with UVM?

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IDEX Biometrics Selects Agnisys IDesignSpec to Aid Development of the Next-Generation ASICs for IoT Security BOSTON — (BUSINESS WIRE) — April 8, 2019 — Agnisys, Inc. today announced that IDEX Biometrics® (OSE: IDEX), the leading provider of fingerprint identification technologies has chosen Agnisys IDesignSpec™ software to aid development of the next-generation ASIC devices for IoT security. With a comprehensive list of patents in the areas of biometrics sensing, design and packaging, IDEX aims to deploy fingerprint sensing technology as the future of IoT security. IDEX Biometrics uses IDesignSpec for designing the register specification from a single specification. IDesignSpec automatically generates the register RTL, UVM models, C Headers, and HTML/PDF documentation needed for the ASIC project. “Using IDesignSpec in our flow has been extremely beneficial. We were able to start from an Excel spreadsheet description of our memory map and use IDesignSpec to create documentation, software header files, verification widgets and RTL code, all of which were changed at the same time,” said Rick Wanzenried, Digital Design Manager, IDEX Biometrics. “This has saved many engineering hours, as we have been able to flawlessly maintain our design and documentation.” “IoT is one of the technological mega trends that will have a great impact to our society in the future,” said Anupam Bakshi, Agnisys CEO and Founder. “We look forward to further enhancing IDesignSpec to meet new requirements as IDEX Biometrics helps to prevent and eliminate theft and fraud in IoT.” About IDesignSpecIDesignSpec is an award-winning product that helps IP/SoC Design architects and engineers to create executable specification for registers and automatically generate output for SW/HW teams. The specifications can be written in Microsoft® Word™ or Excel™, LibreOffice™ with IDesignSpec editor Plugin or text-based industry standard formats like SystemRDL, RALF, IP-XACT. IDesignSpec captures simple as well as special registers, signals, interrupts, and then Plugin or text based industry standard formats like SystemRDL, RALF, IP-XACT. IDesignSpec generator takes the specifications and builds the synthesizable RTL code, SV-UVM model, C/C++ headers and the documentation in HTML, Word, and PDF formats.The specification captures the hierarchical structure of the designs, and let users define registers, register blocks, references to the register blocks or even references to the other register specification files. Any change required in the functionality can be included in the specs and modified output can be generated. IDesignSpec also offers the assistance to the verification team by generating the verification environment for the registers & memory banks and their interface to the AMBA buses.ARV™ is an add-on product to IDesignSpec that expands an already powerful register specification solution with capability to automate the register specification-creation-verification process for ARM-based SoCs, IP and FPGA semiconductor projects. ARV saves semiconductor teams time and improves quality by enabling complete code coverage for design registers that are the key integration point for semiconductor design, IP, software and interfaces. ARV-Formal uses formal tools such as Mentor Questa® Formal and OneSpin’s DV-Verify 360™ to ensure that Register operations conform to the user specification and ARM standards. ARV-Sim can use Mentor Graphics’ Questa® VIP to create a UVM based simulation environment to verify the registers automatically.About AgnisysAgnisys provides IDesignSpec for specification driven system development for ARM-based designs. Client IP for AMBA buses such as AXI, APB, AHB AXI4LITE, AHB3LITE can be generated using IDesignSpec. Along with synthesizable IP code, a verification test environment,

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Properties like “-lowpower” and “power_opt” in tools such as IDesignSpec™ facilitate the integration of these techniques into the design flow, streamlining the implementation of power-optimized solutions.IDesignSpec™, an integral part of the design process, plays a crucial role in generating low-power RTL code. By eliminating redundant assignments and minimizing write operations, IDesignSpec™ ensures that the generated code consumes low power without compromising performance. Leveraging properties like “-lowpower”, “-power_opt”, “clock_enable” IDesignSpec™ incorporates power-saving techniques seamlessly into the design flow, empowering designers to create energy-efficient solutions.As digital devices continue to evolve, the importance of power optimization cannot be overstated. Sustainable and efficient electronic systems rely on the judicious application of power-saving techniques throughout the design process. By incorporating clock gating, low-power switching, and clock enablement strategies, designers can achieve significant power savings without compromising functionality. Moreover, as technology advances and new challenges emerge, continued innovation in power optimization will be essential to meet the demands of an increasingly energy-conscious world.In conclusion, power optimization is not merely a technical consideration but a fundamental imperative for the development of next-generation electronic systems. Through the adoption of innovative techniques and methodologies, designers can pave the way for a more sustainable and energy-efficient future. With tools like IDesignSpec™ facilitating the integration of power-saving techniques, designers are empowered to create cutting-edge solutions that deliver both performance and energy efficiency.. Download How to use IDesignSpec with UVM? 1 How to use IDesignSpec with UVM? This document discusses the use of IDesignSpec: Automatic Register Model Generator to generate

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Agnisys Automates Development of ARM-Based Designs With the growing requirement for configurable IP, processor and SoC, the number of registers, access type and interrupts have gone up for the last few years and aggravated the complexity of designs. For example, a design with just 100 addressable registers of 32 bits would add up to 100*2^32 fields and any wrong implementation of data or wrong configuration would cause trouble. Also, registers are widely used in the SoC peripherals like – DMA, UART, PCI, MIPI, Display, Audio, Ethernet etc. It takes a great deal of time and effort for defining registers for the peripherals. To optimize the resource, quality and project delivery schedule, using controllable automation is a prudent choice.Agnisys will showcase its product IDesignSpec™ in ARM® TechCon 10-12 Nov 2015 at Santa Clara, CA. It helps to generate the Registers, FIFOs, Register access, Interrupts, virtual registers, descriptors and Sequences – for ARM-based projects.Agnisys announced the enhanced capability of IDesignSpec for defining registers interfaced with the ARM AMBA® bus interface standard compliance for the configurable IP and SoC design. The latest added features will help ARM designers / architects to create executable specs for the HW/SW interface at an early stage when the business spec is being worked on, and subsequently generate required output for the design & verification phase.The executable specs are easy to write and understand, and give freedom to choose multiple formats. That is, the specifications can be written in MS Word, MS Excel, OpenOffice Cal with IDesignSpec editor Agnisys to showcase IDesignSpec NextGen at DVCON 2018 Agnisys will showcase IDesignSpec NextGen – the Next Generation product for capturing requirement specification for embedded designs, and automatically generating code from it.IDS NextGen is a multi-platform product which helps user to create SoC specification at an enterprise level. It handles individual IP to sub-system to SoC level and is compatible with Word, Excel, IP-XACT, RALF, CSV, System RDL. IDS NextGen generates design and verification code for not just registers but sequences in one integrated environment. It reduces the verification time by generating the entire UVM SV and SystemC output sequences.The IDS NextGen product attempts to “understand” the specification using Machine Learning technology and guides the user about issues with the specification. It helps create a standardized specification. Capturing issues in the specification is the extreme form of “Shift-Left” that the industry has been seeing. Agnisys motto is to stop issues from germinating in the first place so that less time is spent on the debug – which is often very costly. Once the specification is entered, user can create custom outputs using a template engine. IDS NextGen now supports all current prevailing input and output formats.The NextGen product also supports special safety and reliability requirements for Automotive and IoT sectors. Agnisys would be exhibiting IDS NexGen at DVCON 2018.Exhibit Information:Booth 805 | February 26 – March 1, 2018 | DoubleTree Hotel, San Jose, CA

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Next Gen SystemRDL: Implementing Registers with IDesignSpec Typically thousands of registers are required for today’s complex designs, which are used to control the operations of the SOC. Hardware, software, verification, and embedded design teams all access registers, ensuring consistent information across the board. Mismatch of implemented registers and their specification cause unwanted delays and quality problems.Agnisys identified the need to have executable specification as a single source and generate the required output files way back in 2006. Agnisys’ IDesignSpec is an award-winning engineering tool that allows an IP, chip, or system designer to create the register map specification once and automatically generate all possible views from it. Various outputs are possible, such as synthesizable RTL, UVM, c-header, RALF, SystemRDL, IP-XACT, etc. Also, User-defined outputs can be created using Tcl or XQUERY scripts. IDesignSpec’s patented technology improves engineers’ productivity and design quality. It helps designers to capture the specification in executable form in MS Word or MS Excel or any text format for example SystemRDL, and RALF, and use these as single source files to auto-generate the desired files. IDS offers flow for standard input files like – IP-XACT, XML, RALF, CVS, etc. In this article, we will discuss about the next generation SystemRDL 2.0 to capture the register specification.SystemRDL 1.0 was adopted by the industry some time back. Now under the auspices of Accellera, the standard is going through a revision. The new version (2.0) will be coming out soon.SystemRDL enhances productivity, quality, and reuse in designing and developing complex digital systems. It enables sharing register IP within and between groups and companies by specifying a single source for the register description. This source automatically generates all views, ensuring consistency between multiple views. A view encompasses any output generated from the SystemRDL description, such as RTL code or documentation.IDesignSpec can import register specification in SystemRDL format and generates correct-by-construction desired output files like – Synthesizable RTL, SystemC, UVM Register Model systemVerilog, RALF, c/c++ headers, IP-XACT, etc.One of the important features of SystemRDL is that it is a natural and easy-to-understand format.Sample SystemRDL code – Easy-to-understand formatOn top of SystemRDL 1.0, IDS provides additional user-defined properties for various design requirements. For SystemRDL 2.0 development, the Agnisys RnD team actively engaged with Accellera and has contributed several problem statements and solutions e.g. hdl_path, constraint, coverage, etc.Agnisys partnership with leading EDA companies gave birth to Automatic Register Verification (ARV) for creating simulation-based UVM Environment and sequences for register verification and formal assertions and SystemVerilog properties with just push button effort.Some major features available in SystemRDL are preprocessor directive, multiple properties for different behaviors of spec, multiple bus domains (supported by Agnisys), etc. Many more features are coming in SystemRDL 2.0 like –Memory: A

IDesignSpec for Calc-1.0

At all: they simply tell us their preferred synchronizer style and we generate everything for them. We have a lot of experience with CDCs and synchronization, and we are sharing our expertise with the rest of the industry. We are actively participating in the new Clock Domain Crossing Working Group within the Accellera Systems Initiative, focused on creating a standard for CDC abstraction models.Should you want to have a discussion about clock domain crossing or any other design challenges, or would like to see a demo of the latest enhancements to our IDesignSpec Suite please contact us directly.Agnisys is here to help you accelerate your IP/SoC front-end development with the industry’s leading Golden Executable Specification Solutions.WEBINAR: An Introduction to Correct-by-Construction Golden Specification-based IP/SoC DevelopmentAlso Read:Can We Auto-Generate Complete RTL, SVA, UVM Testbench, C/C++ Driver Code, and Documentation for Entire IP Blocks?ISO 26262: Feeling Safe in Your Self-Driving CarDAC 2021 – What’s Up with Agnisys and Spec-driven IC DevelopmentShare this post via:. Download How to use IDesignSpec with UVM? 1 How to use IDesignSpec with UVM? This document discusses the use of IDesignSpec: Automatic Register Model Generator to generate

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Inside {red, green}; } rg2; constraint { this inside color; } rgb; // full range of encode } f2 [10:31];};Parameters: verilog -style parameters are now supported reg myReg { parameter SIZE = 32; regwidth = SIZE; field {} data[SIZE – 1];}Array: Arrays enable properties with an arbitrary number of values. Arrays can be numeric/sequential or they can be associative. Associative keys shall be ASCII-only. Arrays may be used within structs or in property declarations. Arrays may be assigned on an element-by-element basis or the entire array may be replaced.field f1 { theproperty = {aa=>10, bb=>20}; arrayedstructproperty = ();} ff[10];IP-XACT features mapping like – is Present & All type of access from IP-XACT are now supported in SystemRDL 2.0reg foo { desc = ?gold desc?h { ispresent = VER10 };}The advantage of using SystemRDL with IDesignSpec provides a comprehensive flow to implement complex registers in the shortest time with ease of use.IDesignSpec is available as a plug-in for popular editors that are commonly used to document registers (Microsoft Word, Microsoft Excel) and as a command line utility for Windows, Linux, and Solaris platforms.Ref- SystemRDL version 2.0 is not released yet. Any description of features beyond SystemRDL 1.0 is the opinion of Agnisys. Please refer to the Accellera site for the latest updates on SystemRDL 2.0.