self.machine.physical_dmds.*

class mpf.devices.physical_dmd.PhysicalDmd(machine, name)

Bases: mpf.core.system_wide_device.SystemWideDevice

A physical DMD.

Accessing physical_dmds in code

The device collection which contains the physical_dmds in your machine is available via self.machine.physical_dmds. For example, to access one called "foo", you would use self.machine.physical_dmds.foo. You can also access physical_dmds in dictionary form, e.g. self.machine.physical_dmds['foo'].

You can also get devices by tag or hardware number. See the DeviceCollection documentation for details.

Methods & Attributes

Physical_dmds have the following methods & attributes available. Note that methods & attributes inherited from base classes are not included here.

update(data: bytes)

Update data on the dmd.

Parameters:data -- bytes to send