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Namespace Meadow.Hardware

Classes​

AnalogChannelInfo​

Information about an analog channel

AnalogInputPort​

Represents a port that is capable of reading analog input.

AnalogInputPortBase​

Provides a base implementation for much of the common tasks of implementing IAnalogInputPort

AnalogPortBase​

Provides a base implementation for much of the common tasks of implementing IAnalogPort

BatteryInfo​

Represents battery information.

BiDirectionalInterruptPort​

Represents a port that is capable of reading and writing digital input and output.

BiDirectionalInterruptPortBase​

A base class for IBiDirectionalInterruptPort implementations

BiDirectionalPort​

Represents a bi-directional port.

BiDirectionalPortBase​

Provides a base implementation for BiDirectional Ports; digital ports that can be both input and output.

CanChannelInfo​

Information about a Controller Area Network (CanChannelInfo) channel

CellNetworkConnectionEventArgs​

Data relating to a Cell connection.

ChannelConfig​

Represents a configuration for a hardware channel.

ChannelInfoBase​

Provides base functionality for channel types.

Connector<TPinDefinition>​

Represents a Collection of IPins

Counter​

Represents a class that counts edges on an interrupt-capable input port

DigitalChannelInfo​

Information about a digital channel's capabilities

DigitalChannelInfoBase​

A base implementation of the IDigitalChannelInfo interface.

DigitalInputPort​

Represents a port that is capable of reading digital input.

DigitalInputPortBase​

Provides a base implementation for digital input ports.

DigitalInterruptPort​

Represents a port that is capable of reading digital input.

DigitalInterruptPortBase​

A base class for IDigitalInterruptPort implementations

DigitalOutputPort​

Represents a port that is capable of writing analog output.

DigitalOutputPortBase​

Provides a base implementation for digital output ports.

DigitalPortBase​

DigitalPortBase provides a base implementation for much of the common tasks of classes implementing IDigitalPort.

EthernetNetworkConnectionEventArgs​

Data relating to a Ethernet connection.

GroveDigitalConnector​

Represents a connector for Seeed Studio Grove for digital devices. See https://wiki.seeedstudio.com/Grove_System/#digital

GroveDigitalConnector.GroveDigitalPinDefinitions​

Represents the pins definitions for the Grove Digital connector

GroveDigitalConnector.PinNames​

The set of digital Grove connector pins

I2cChannelInfo​

Represents information about an I2C channel

I2cConnector​

Represents a connector for 2 wire I2C devices

I2cConnector.I2cPinDefinitions​

Represents the pins definitions for the 2 wire I2C connector

I2cConnector.PinNames​

The set of I2C pin names

InterruptGroupInUseException​

Exception thrown when attempting to use an interrupt group that is already in use.

MikroBusConnector​

Represents a connector for MikroBus devices

MikroBusConnector.MikroBusPinDefinitions​

Represents the pins definitions for the MikroBus connector

MikroBusConnector.PinNames​

The set of MikroBus pin names

NamedPinGroup​

Represents a group of named pins.

NetworkConnectionEventArgs​

Arguments passed in a NetworkConnection event

NetworkDisconnectionEventArgs​

Data relating to a WiFi disconnect event.

NetworkErrorEventArgs​

Data relating to a WiFi error event.

Pin​

Provides base implementation for IO pins.

PinMapping​

Represents a mapping of a connector pin names to a host IPins

PinMapping.PinAlias​

Represent an alias for a single connector pin

PortBase<C>​

Represents a base class for hardware ports.

PwmChannelInfo​

Information about a Pulse Width Modulation (PWM) channel

PwmPortBase​

Represents a base class for PWM ports.

SerialDataReceivedEventArgs​

Provides data for serial data received events.

SerialErrorReceivedEventArgs​

Provides data from serial communication errors.

SerialMessageData​

Represents a SerialMessagePort message consisting of a byte[] of the actual message data.

SerialMessagePort​

Represents a port that is capable of serial (UART) communications.

Has a streamlined API over class SerialPort that deals in messages.

This is a modern, asynchronous take on serial communications that is thread-safe and asynchronous in nature. This is the recommended way to use serial on Meadow for nearly all use cases.

SerialMessageProcessor​

A serial message processor class to accept data, parse and raise notifications when complete messages are received

SerialPortBase​

Represents a port that is capable of serial (UART) communications. Preserved for legacy API compatibility. For a more modern approach, use SerialMessagePort.

SerialPortName​

Represents the name of a serial port, which consists of both a "friendly" and a system name

SoftPwmPort​

A Pulse Width Modulation Generator that can generates waveforms in software. The maximum Frequency is about 100 Hz.

Note: This class is not yet implemented.

SpiBusMapping​

Represents a mapping of a specific SPI bus on a controller

SpiChannelInfo​

Represents SPI channel information.

SpiClockConfiguration​

Encapsulates properties of a SPI Bus Clock

UartChannelInfo​

Represents information about a UART channel.

UartConnector​

Represents a connector for Uart (serial) communication

UartConnector.PinNames​

The set of UART (serial) connector pins

UartConnector.UartPinDefinitions​

Represents the pins definitions for the Uart (serial) connector

WirelessNetworkConnectionEventArgs​

Data relating to a WiFi connection.

Structs​

DigitalPortResult​

Represents a change result from a digital port event. Contains a New and an optional Old value which will be null on the first result within an event series.

DigitalState​

Represents a snapshot of the state of a digital port at a given time.

Interfaces​

I32PinFeatherBoardPinout​

Represents the pinout definition for the 32-pin Feather board.

IAnalogChannelInfo​

Contract for analog communication channels.

IAnalogInputArray​

Contract for an array of analog input values

IAnalogInputController​

Contract for devices that expose IAnalogInputPort(s).

IAnalogInputPort​

Contract for ports that implement an analog input channel.

IAnalogOutputController​

Contract for IO devices that are capable of creating an IAnalogOutputPort instances.

IAnalogOutputPort​

Contract for ports that implement an analog output channel.

IAnalogPort​

Base contract for ports that implement an analog channel.

IBiDirectionalController​

Contract for devices that expose IBiDirectionPort(s).

IBiDirectionalInterruptPort​

Contract for BiDirectional Ports; digital ports that can be both input and output.

IBiDirectionalPort​

Contract for ports that are capable of reading inputs and writing digital outputs.

IByteCommunications​

Define a contract for general peripheral communications classes.

ICanChannelInfo​

Represents the information specific to a CAN (Controller Area Network) channel.

ICellNetworkAdapter​

Provides an abstraction for a cellular INetworkAdapter

IChannelInfo​

Minimum contract to describe a GPIO channel type or protocol on a Meadow device such as Analog, Digital, or I2C.

IChannelInfoBase​

Represents the base interface for channel information.

ICommunicationChannelInfo​

Represents the communication channel information.

ICounter​

Abstraction for Counter devices

ICounterController​

Contract for devices capable of creating ICounter instances.

IDeviceChannelManager​

Abstraction for managing device channels

IDeviceInformation​

Interface for accessing device information.

IDigitalChannelInfo​

Contract for a GPIO channel that supports digital communications.

IDigitalInputController​

Contract for IO devices that are capable of creating an IDigitalInputPort instances.

IDigitalInputOutputController​

Contract for devices capable of both digital input and output operations.

IDigitalInputPort​

Contract for ports that are capable of reading digital inputs.

IDigitalInterruptController​

Contract for IO devices that are capable of creating IDigitalInterruptPort instances.

IDigitalInterruptPort​

Contract for ports that are capable of reading digital inputs and raising events when state changes.

IDigitalOutputController​

Contract for IO devices that are capable of creating IDigitalOuputPort instances.

IDigitalOutputPort​

Contract for ports that are capable of writing digital outputs.

IDigitalPort​

Contract for a digital port.

IEspCoprocessorPinout​

Represents the pinout for an ESP coprocessor.

II2cBus​

Represents an I2C bus.

II2cChannelInfo​

Represents the I2C channel information.

II2cCommunications​

I2C communications abstraction

II2cController​

Contract for devices that expose an II2cBus.

II2cPeripheral​

Interface for a device/peripheral that communicates over I2C

IIOController<T>​

Contract for Meadow devices.

IMeadowIOController​

Defines the GPIO Manager for interacting with digital and analog pins.

INamedPinGroups​

Represents an interface for accessing named pin groups.

INetworkAdapter​

Base interface for a network adapter

INetworkAdapterCollection​

Provides an abstraction for a collection of INetworkAdapters

INetworkAdapterController​

A contract for Meadow devices that support network interfaces

IPin​

Contract for a pin

IPinController​

Contract for a container/parent of an IPin

IPinDefinitions​

Contract for device pin lists.

IPort<C>​

Represents a port that is associated with a specific channel and pin.

IPotentiometer​

Represents an adjustable resistor (potentiometer) that extends IRheostat.

IPwmChannelInfo​

Describes the capabilities of a Pulse-Width-Modulation channel

IPwmOutputController​

Contract for devices that expose IPwmPort(s).

IPwmPort​

Contract for a Port that has is capable of

IRheostat​

Represents an adjustable resistor (rheostat).

ISerialCommunicationChannelInfo​

Represents the communication channel information for a serial communication channel.

ISerialController​

Contract for devices that provide serial communication capabilities.

ISerialMessageController​

Contract for devices that expose ISerialMessagePort(s).

ISerialMessagePort​

Contract for a serial port that provides predictable messaging.

ISerialPort​

Represents a port that is capable of serial (UART) communications.

ISpiBus​

Represents an SPI bus.

ISpiChannelInfo​

Represents the communication channel information for an SPI channel.

ISpiCommunications​

SPI communications abstraction

ISpiController​

Contract for devices who expose ISpiBus(es).

ISpiPeripheral​

Interface for a device/peripheral that communicates over SPI

ITouchScreen​

Represents a touch screen device

IUartChannelInfo​

Represents the communication channel information for a UART channel.

IWatchdogController​

Contract for hardware that has a watchdog. Watchdogs are used to reset a device in the event that the application code on it has stopped responding.

IWiFiNetworkAdapter​

Provides an abstraction for a wifi-enabled INetworkAdapter

IWiredNetworkAdapter​

Provides an abstraction for a wired INetworkAdapter

IWirelessNetworkAdapter​

Provides an abstraction for a wireless INetworkAdapter

Enums​

AntennaType​

The types of antenna that can be selected.

ChannelConfigurationType​

TODO: revisit this structure. Ultimately, it would be nice to know, specifically what a channel is configured for, i.e. DigitalInput, I2C TX, UART RX, etc.

ChannelState​

Represents a channel state

ChipSelectMode​

Represents the chip select mode for a peripheral device.

DuplexType​

Describes how read and write buffers are sent.

Half-duplex is the most common and means that the write data is clocked (sent) out, and then the read data is clocked in only after write has finished. Protocols that only have a single data line (such as I2C) can only support half-duplex.

Full-duplex is supported only on protocols that use two or more data lines (such as SPI) and means that data is clocked in at the same time as it is clocked out. Full-duplex peripherals are much less common than half-duplex.

FlowControlType​

Describes the type of serial flow control. See https://en.wikipedia.org/wiki/Flow_control_(data)

I2cBusSpeed​

Standard I2C Bus speeds

I2cChannelFunctionType​

Represents the type of I2C channel function.

InterruptMode​

Describes if and when an interrupt is triggered in response to signal changes.

MeadowPlatform​

Platform (hardware, etc) Meadow is currently executing on

OutputType​

Describes the output configuration for a GPIO.

Parity​

Specifies the parity bit for a SerialPort object.

PortDirectionType​

Describes the direction of a port.

ResistorMode​

Describes the internal/external IO resistor states.

SerialDataType​

Describes the type of serial data received, either characters or an end of file notification.

SerialDirectionType​

Describes the direction of a serial data line

SerialErrorType​

Describes the type of error encountered during serial communication.

SerialMessageProcessor.SerialMessageMode​

Whether we're defining messages by prefix + length, or suffix.

SignalType​

Describes the type of electrical signal used.

SpiClockConfiguration.ClockPhase​

SPI Bus Clock Phase (CPHA)

SpiClockConfiguration.ClockPolarity​

SPI Bus Clock Polarity (CPOL)

SpiClockConfiguration.Mode​

Mode (combination of Phase and Polarity) of a SPI bus clock

SpiLineType​

Description of a SPI line function

StopBits​

Specifies the number of stop bits used on the SerialPort object.

TerminationType​

Whether the circuit is terminated into the common/ground or a high (3.3V) voltage source. Used to determine whether to pull the resistor wired to the switch sensor high or low to close the circuit when the switch is closed.

To disable the resistor, set to Floating.

TimeScale​

Timescale enum

WakeSource​

The source/reason for a device wake event

Delegates​

InterruptHandler​

Delegate for handling interrupts on a pin.

NetworkConnectionHandler​

Delegate containing information about a network connection event

NetworkDisconnectionHandler​

Delegate containing information about a network disconnection event

NetworkErrorHandler​

Delegate containing information about a network error event.

SerialDataReceivedEventHandler​

Delegate for receiving data from a SerialPort

TouchEventHandler​

An event delegate for touchscreen events