IP Catalog > Interface IP > Interconnect IP > MIPI IP > MIPI Controller IP > MIPI SoundWire IP > Simulation VIP for MIPI SoundWire

Simulation VIP for MIPI SoundWire

Overview

In production since 2015 on dozens of production designs.

The Cadence®Verification IP (VIP) for the MIPI® SoundWiresm Protocol provides a bus functional model (BFM), integrated automatic protocol checks and coverage model. It supports active or passive Manager, monitor, and a configurable number of Peripherals (1-11).

The VIP for SoundWire runs on Cadence <a href="/products/fv/enterprise_simulator/pages/default.aspx">Incisive® Enterprise Simulator</a>, as well as third-party simulators, and supports SystemVerilog and e verification languages along with associated methodologies, including the Universal Verification Methodology (UVM) and Open Verification Methodology (OVM). It supports integration and traffic generation in all popular verification environments.

Supported Specifications: MIPI SoundWire specifications v1.0, v1.1, and v1.2.

Key Features

  • Multi-lane Payload Transport
    • Up to 8 data lanes are supported
  • High-PHY Mode
    • High-performance PHY
  • Synchronization
    • Sync Peripheral with Manager SoundWire frame
  • Enumeration
    • Manager assigns Dev_num for each newly attached Peripheral
  • Data Payload Traffic
    • Peripheral and Manager devices can send data payload traffic
  • Bank Switching
    • Frame size and DP channels can be switched during activity
  • Resets
    • Ability to perform all kinds of resets on the fly
  • Error Scenarios
    • Manager and Peripheral can generate error scenarios
  • Interrupts
    • Peripheral VIP replies automatically when interrupt needs to be generated based on configuration
  • Dynamic Peripheral Devices
    • Dynamic addition and removal of Peripheral devices
  • Multicast and Broadcast Peripheral Accesses
    • Manager can access Peripheral registers through broadcast and multicast
  • Test Data Modes
    • Support of static and PRBS data payload sending
  • Peripheral Command Responses
    • Peripheral VIP automatically replies with appropriate command responses
  • Command Ownership
    • Monitor can take command ownership from Manager
  • Flow Control
    • Peripheral and Manager devices can send asynchronous data payload traffic
  • Bulk Payload
    • Peripheral and Manager devices support Bulk Payload Transport Protocol
  • Manager PHY Test mMdes
    • Manager device supports PHY test modes
  • Full, reduced, and simplified data ports
    • Support in Full, Reduced, and Simplified Data Ports
  • Limited WordLength
    • Support in a limited set of values of the WordLength field
  • SDCA Interrupt Handling
    • Support all the SDCA interrupt registers and interrupt cascading
  • Severe Reset
    • Support to handle severe reset condition added
  • PHY Controlling Registers
    • Added support for PHY controlling registers

    Block Diagram

    Simulation VIP for MIPI SoundWire Block Diagram

    Technical Specifications

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