Skip to content

self.machine.hardware_platforms[‘spi_bit_bang’]

class mpf.platforms.spi_bit_bang.SpiBitBangPlatform(machine)

Bases: mpf.core.platform.SwitchPlatform

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_platforms dictionary, so the spi_bit_bang platform is available via self.machine.hardware_platforms['spi_bit_bang'].

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

Configure switch.

get_hw_switch_states()

Read initial hardware state.

This will always be false for all inputs on those switches.

initialize()

Register handler for late init.

read_spi(bits)

Read from SPI.


Something missing or wrong? You can fix it!

This website is edited by people like you! Is something wrong or missing? Is something out of date, or can you explain it better?

Please help us! You can fix it yourself and be an official "open source" contributor!

It's easy! See our Beginner's guide to editing the docs.

Page navigation via the keyboard: < >

You can navigate this site via the keyboard. There are two modes:

General navigation, when search is not focused:

  • F , S , / : open search dialog
  • P , , : go to previous page
  • N , . : go to next page

While using the search function:

  • Down , Up : select next / previous result
  • Esc , Tab : close search
  • Enter : go to highlighted page in the results