self.machine.hardware_platforms[‘p_roc’]¶
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class
mpf.platforms.p_roc.
PRocHardwarePlatform
(machine)¶ Bases:
mpf.platforms.p_roc_common.PROCBasePlatform
,mpf.core.platform.DmdPlatform
,mpf.core.platform.SegmentDisplayPlatform
Platform class for the P-ROC hardware controller.
Parameters: machine – The MachineController instance. -
machine
¶ The MachineController instance.
Accessing the p_roc platform via code
Hardware platforms are stored in the
self.machine.hardware_platforms
dictionary, so the p_roc platform is available viaself.machine.hardware_platforms['p_roc']
.Methods & Attributes
The p_roc platform has the following methods & attributes available. Note that methods & attributes inherited from base classes are not included here.
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configure_dmd
()¶ Configure a hardware DMD connected to a classic P-ROC.
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configure_driver
(config: mpf.core.platform.DriverConfig, number: str, platform_settings: dict)¶ Create a P-ROC driver.
Typically drivers are coils or flashers, but for the P-ROC this is also used for matrix-based lights.
Parameters: config – Dictionary of settings for the driver. Returns: A reference to the PROCDriver object which is the actual object you can use to pulse(), patter(), enable(), etc.
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configure_segment_display
(number: str) → mpf.platforms.interfaces.segment_display_platform_interface.SegmentDisplayPlatformInterface¶ Configure display.
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configure_switch
(number: str, config: mpf.core.platform.SwitchConfig, platform_config: dict)¶ Configure a P-ROC switch.
Parameters: - number – String number of the switch to configure.
- config – SwitchConfig settings.
Returns: A configured switch object.
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get_hw_switch_states
()¶ Read in and set the initial switch state.
The P-ROC uses the following values for hw switch states: 1 - closed (debounced) 2 - open (debounced) 3 - closed (not debounced) 4 - open (not debounced)
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get_info_string
()¶ Dump infos about boards.
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tick
()¶ Check the P-ROC for any events (switch state changes or notification that a DMD frame was updated).
Also tickles the watchdog and flushes any queued commands to the P-ROC.
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