Core-V eXtension interface (CV-X-IF) Logo
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Contents:

  • Acknowledgements
  • Contributors
  • Changelog
  • Introduction
  • eXtension Interface
  • Appendix
Core-V eXtension interface (CV-X-IF)
  • OpenHW Group Specification: Core-V eXtension interface (CV-X-IF) - Development
  • Edit on GitHub
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OpenHW Group Specification: Core-V eXtension interface (CV-X-IF) - Development

Contents:

  • Acknowledgements
  • Contributors
  • Changelog
    • v1.0.0-rc.2: Second Release Candidate (post public review)
    • v1.0.0-rc.1: First release candidate
    • v0.2.0: Reworked specification
    • v0.1.0: Initial draft
  • Introduction
    • History
    • License
    • Standards Compliance
    • Glossary
  • eXtension Interface
    • CV-X-IF
    • Parameters
    • Major features
    • Operating principle
    • Interfaces
      • Clocking and Signal Stability
      • Identification
      • Multiple coprocessors
      • Multiple Harts
      • Compressed interface
      • Issue interface
      • Register interface
      • Commit interface
      • Memory (request/response) interface
      • Memory result interface
      • Result interface
    • Interface dependencies
    • Handshake rules
    • Signal dependencies
    • System level deadlock avoidance
  • Appendix
    • SystemVerilog example
    • Coprocessor recommendations
    • Recommendations for implementing multiple coprocessors on a shared interface
    • Timing recommendations
    • Verification
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