Class Hierarchy

Go to the graphical class hierarchy

This inheritance list is sorted roughly, but not completely, alphabetically:

[detail level 12]

▼CActionTrigger	Action Trigger object for processing Logic's trigger actions
CAction	Action object for Logic processing
CAlexaVoiceCmdStruct	Voice commands from Alexa for later notify()
CAudioDevice	Class to handle audio synthesis and playback using the MAX98357A DAC
CBsdSensor	Encapsulates one BSD channel (sense + decision + actuation)
CBuzzer	Handles buzzer operations for various alerts
CI2cCardIdMgr::CardInfo	Container describing presence/programming state and raw record
CI2cCardIdMgr::CardRecord	Binary record stored at EEPROM offset 0x00
CCpuCheckTimer	A timer that periodically checks CPU load and logs a warning if it exceeds a configured threshold
CCurrentMonitor
CDccCmdMonitor
CDCCpp
CDelayedDccCmdStruct
CDelayedDccCmdTimer
CI2cCardIdMgr::EepromConfig	Runtime parameters describing the target EEPROM device
CI2cCardHelper::EventUserArgsUnion	Packed 4-byte metadata carried in EventRegistryEntry::user_arg
CFnByte
CFunctionsState
CI2cCard	Used by the I2cCardHelper class to manage I2C card information for connsumers and producers classes The I2cCardHelper class creates an I2cCard instance for each of the producer/consumer configured cards Handles I2C connection initialization and status, including callbacks for I2C devices connect/disconnects (hot-plug and play support). For producers, handles managing Event IDs associated with the specific card
▼CI2cCardHelper	Base helper for I²C card producers and consumers
CAudioConfiguredConsumer	Version of the AudioConfiguredConsumer that can handle many GPIO audio pins with two events each
CBsdConfiguredProducer	Producer implementation for BSD cards
CIoConfiguredPC
CNeoPixelConfiguredConsumer	Consumer class for Node Card's NeoPixel pins
CNodeCardIoConfiguredPC	Producer and Consumer class for Node Card's IO, both input and output GPIO pins
COutputConfiguredConsumer	Version of the OutputConfiguredConsumer that can handle many GPIO output pins with two events each
CSensorConfiguredProducer	Version of the SensorConfiguredProducer that can handle many GPIO sensor pins with two events each
CServoConfiguredConsumer	Version of the ServoConfiguredConsumer that can handle many GPIO output pins with two events each
CTurnoutConfiguredPC	Consumer class for all turnout motors, for all turnout cards
CUodConfiguredProducer	LCC producer for UOD sensor cards with adaptive polling
CI2cCardIdMgr	Manager for reading/writing/verifying small identity records on 24LC02 EEPROMs over I²C
CLamp	Lamp object
CLccNode	LccNode creates object for OpenMRN
CLccNodeAlerts	Manages alerts and notifications (voltage checks, communication statuses)
CLccNodeCardRegistry	Registry for the cards
CLccNodeI2c	Class for I2C connection to I2C enabled devices acting as 'slave' devices.
CLccNodeNowBridge	Bridges ESP_NOW with the CAN bus
CLccNodePowerMonitor	Monitors voltage and current for up to two Power-CAN Cards using ADS1115 ADCs
CLccNodeSerialMonitor	Provides monitoring and message output for serial, Bluetooth, and WebSerial
CLccNodeSlcanSerialBridge< SerialType >	Bridges Python application serial communication with the CAN bus
CLccNodeSlcanSerialBridge< BluetoothSerial >
▼CLogicCallback	Signal logic variable call back
CLogic	Logic object for processing signal logic
CMast	Consumer object for a signal mast
COledDisplay	Simple text console for a 128×64 SSD1309 OLED on a dedicated I²C bus
COutput
COutputData
CProducerEventIds	Manages event IDs for producers classes Allocates a set of LCC Event IDs. Use by producer classes that need to produce (send) event IDs
CPstTestPins	One-stop pin self-test utility with a single dispatcher entry point
CRegisterList
CRule	Producer object for signal rules
CSensor
CSensorData
CBsdConfiguredProducer::SensorRange	Holds configured min/max range values for all sensors on a card
CSensorRange	Per-card occupancy thresholds (mA) for each sensor on a BSD Card
CUodConfiguredProducer::SensorRange	Holds configured min/max range values for all sensors on a card
CSensorStatus	Sensor status bitmask structure
CSerialIO	General-purpose input handler for text-based packets over multiple transports
CSoundCardPlayer	Controls a DFPlayer Mini via SoftwareSerial, with save/restore functionality
▼CSoundConfiguredConsumer	ResetPlayerConfiguration invoke to reset the group of players CDI configuration to factory settings
CSoundLocalConfiguredConsumer	Consumer class for receiving sound player related events and sending them to locally attached MP3 players (DFPlayer)
CSoundRemoteConfiguredConsumer	Consumer class for receiving sound player related events and sending them to MP3 players (DFPlayer)
CSoundPlayerDevice
CTextCommand
CTiming	Timer object for processing signal logic timing actions
CTrackCircuit	Producer object for Track Circuits
▼CTrackCircuitCallback	Callback object for Track Circuit
CBitEventConsumerOrTrackCircuit	Class object for handling track circuit events
CTurnout
CTurnoutData
CVariable	Logic's Variable object
CLccNodeNowBridge::WritePort	State machine running in the OpenMRN cooperative executor, registered to receive data that needs to be sent to the port
CLccNodeSlcanSerialBridge< SerialType >::WritePort	State machine running in the OpenMRN cooperative executor, registered to receive data that needs to be sent to the port