Overview

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                Cortex A9 Virtual

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Carbon SoC Designer Plus is a complete Virtual Prototype solution for the development, execution, and analysis of virtual system platforms. Carbon SoC Designer Plus delivers value throughout the entire design lifecycle, and provides a virtual prototype for:

  • System model development and IP integration
  • Pre-silicon hardware/ software integration
  • Accurate architectural analysis

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SoC Designer Plus

Rapid development of virtual prototypes


Simulating a Virtual Prototype with Carbon
SoC Designer Plus

SoC Designer Plus makes virtual prototype creation easy. SoC Designer Plus' easy-to-use GUI allows users to rapidly assemble models to create a virtual prototype.

Because the models are the key to creating a virtual prototype, Carbon SoC Designer Plus supports a wide range of models in variety of formats including:

  • Flexible SystemC model support for easy creation and integration
  • High performance cycle-accurate and implementation-accurate models compiled by Carbon Model Studio
  • Verilog and VHDL co-simulation with leading RTL Simulators
  • Spirit IP-Xact support for easy model exchange

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Platform debug

Assembling system models is only part of the solution: the key lies in the ability to execute the prototype and examine the behavior of the system and analyze key metrics. SoC Designer Plus provides debug interfaces tailored for both hardware and software engineers. You have full visibility and execution control of your design. Software engineers are able to view code, set breakpoints, and examine registers and memories. Hardware engineers can examine signals, dump waveforms, and trace execution through the system. Run-time performance profiling gives you immediate feedback on system behavior during execution.

Architectural analysis

Development and analysis of system architecture requires the accuracy to model key system characteristics, especially with complex bus architectures and multi-core communications models. SoC Designer Plus provides  the accuracy, performance, and flexibility to model complex systems and perform the analysis required to make critical design decisions. Instead of ad-hoc model approximations and paper-and-pencil calculations, architects can now prove their design assumptions before committing to the design implementation. The unique benefits for architectural analysis enable first-turn success of your SoC:

  • Create cycle-accurate system models required for detailed architectural analysis and explore the performance impact of hardware/software trade-offs
  • Measure interconnect performance of complex bus architectures using actual system behavior to drive traffic
  • Quickly and easily make changes and explore design space alternatives before committing to an implementation

Hardware/Software system validation

"Partnering with Carbon to
make our ZSP Digital Signal
Processor cores available in SoC
Designer enables our customers
to start the firmware development
process much earlier in the design
cycle and debug with full system
visibility."

Prasad Kalluri
Vice president of Engineering
VeriSilicon

System validation requires the ability to model the entire system working together, and provide accurate models of both the hardware and software. Cycle-accurate virtual prototypes provide a way to develop and validate software before committing to physical hardware implementations. Effective driver and firmware development requires the detail and performance that is provided by SoC Designer Plus.  The benefits for hardware/software system validation provide insight:

  • Speed system integration time by debugging your software on virtual platforms before physical prototypes are available
  • Reduce risk by validating hardware implementations using actual system software
  • Eliminate hardware physical prototype availability as a bottleneck to software development
  • Accelerate the cycle of debugging, implementing hardware or software changes, and then re-executing the system.

Unlimited Access to Carbon IP Exchange

Carbon SoC Designer Plus provides users unlimited access to Carbon IP Exchange. Carbon IP Exchange is a web portal that contains a variety of models from Carbon’s IP partners to provide the widest range of models targeted to virtual system prototypes. Models can be easily configured, built, downloaded and managed from Carbon IP Exchange and dropped directly into SoC Designer Plus. The benefits of Carbon IP Exchange are numerous:

  • Quality — Models are generated in a "clean" environment that is proven and continually regression tested. Carbon IP Exchange understands the dependencies between the model and SoC Designer Plus to ensure compatibility.
  • Usability — Models are configured using a short series of questions which automatically adapt as answers are given to ensure that only valid configurations are built. No RTL or design knowledge is required to configure or build a model.
  • Enhanced Customer Satisfaction —Carbon IP Exchange is available 24/7 allowing customers to configure the model as they need it and when they need it. Users can easily check on the status of any given model they have requested to be automatically built.
  • IP Management —Carbon IP Exchange maintains a secure history of customer models and will automatically notify the users as soon as a new revision or model is available. This same secure history mechanism enables users to leverage IP and configurations used elsewhere within their organization.