This documentation is for an unreleased version of MPF!

This is the developer documentation for MPF 0.54, which is the “dev” (next) release of MPF that is a work-in-progress. Use the “Read the Docs” link in the lower left corner to view the developer docs for the version of MPF you’re using.


class mpf.platforms.trinamics_steprocker.TrinamicsStepRocker(machine)

Bases: mpf.core.platform.StepperPlatform

Supports the Trinamics Step Rocker via PySerial.

Works with Trinamics Step Rocker. TBD other ‘TMCL’ based steppers eval boards

Accessing the trinamics_steprocker platform via code

Hardware platforms are stored in the self.machine.hardware_platforms dictionary, so the trinamics_steprocker platform is available via self.machine.hardware_platforms['trinamics_steprocker'].

Methods & Attributes

The trinamics_steprocker platform has the following methods & attributes available. Note that methods & attributes inherited from base classes are not included here.

configure_stepper(number: str, config: dict) → mpf.platforms.trinamics_steprocker.TrinamicsTMCLStepper

Configure a smart stepper device in platform.

  • number – Number of the stepper.
  • config (dict) – Configuration of device
classmethod get_stepper_config_section()

Return config validator name.


Initialise trinamics steprocker platform.


Close serial.