Platform API Reference

This page provides the API reference for the chipflow.platform module.

All symbols listed here are re-exported from submodules for convenience and can be imported directly from chipflow.platform.

• chipflow
  • Submodules
    • chipflow.auth
    • chipflow.auth_command
    • chipflow.common
    • chipflow.config
    • chipflow.packages
    • chipflow.packaging
    • chipflow.platform
    • chipflow.utils
  • Exceptions
  • Functions
  • Package Contents
    • ChipFlowError
    • ensure_chipflow_root()

Quick Links

Platforms:

• chipflow.platform.SimPlatform - Simulation platform

• chipflow.platform.SiliconPlatform - Silicon/ASIC platform

• chipflow.platform.SoftwarePlatform - Software build platform

Build Steps:

• chipflow.platform.StepBase - Base class for build steps

• chipflow.platform.SimStep - Simulation step

• chipflow.platform.SiliconStep - Silicon build step

• chipflow.platform.SoftwareStep - Software build step

• chipflow.platform.BoardStep - Board programming step

IO Signatures:

• chipflow.platform.IOSignature - Base IO signature class

• chipflow.platform.OutputIOSignature - Output-only signature

• chipflow.platform.InputIOSignature - Input-only signature

• chipflow.platform.BidirIOSignature - Bidirectional signature

• chipflow.platform.UARTSignature - UART interface signature

• chipflow.platform.GPIOSignature - GPIO interface signature

• chipflow.platform.SPISignature - SPI interface signature

• chipflow.platform.I2CSignature - I2C interface signature

• chipflow.platform.QSPIFlashSignature - QSPI Flash signature

• chipflow.platform.JTAGSignature - JTAG interface signature

Software Integration:

• chipflow.platform.SoftwareDriverSignature - Signature with driver code

• chipflow.platform.SoftwareBuild - Software build configuration

• chipflow.platform.attach_data() - Attach software to flash memory

IO Configuration:

• chipflow.platform.IOModel - IO model data

• chipflow.platform.IOModelOptions - IO model options

• chipflow.platform.IOTripPoint - Input buffer trip point

• chipflow.platform.Sky130DriveMode - Sky130 drive mode configuration