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.
Platform which reads switch via SPI using bit banging.
Accessing the spi_bit_bang platform via code
Hardware platforms are stored in the
self.machine.hardware_platformsdictionary, so the spi_bit_bang platform is available via
Methods & Attributes
The spi_bit_bang platform has the following methods & attributes available. Note that methods & attributes inherited from base classes are not included here.
configure_switch(number: str, config: mpf.core.platform.SwitchConfig, platform_config: dict) → mpf.platforms.interfaces.switch_platform_interface.SwitchPlatformInterface¶
Read initial hardware state.
This will always be false for all inputs on those switches.
Register handler for late init.
Read from SPI.