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Namespace Meadow.Foundation.ICs.IOExpanders

Classes​

AnalogMuxBase​

Represents an Analog Input Multiplexer (Mux) base

As1115​

Represents an As1115 led driver and key scanner

Cp2112​

Represents a CP2112 USB IO Expander

Cp2112.PinDefinitions​

Provides definitions for the pins of the Cp2112 device.

Cp2112Collection​

Represents a collection of Cp2112 devices and provides functionality for device enumeration.

Cp2112DigitalInputPort​

Represents a digital input port implementation for the CP2112 bus.

Cp2112DigitalOutputPort​

Digital output port for CP2112 devices.

Cp2112I2cBus​

Represents an I2C bus implementation using the Cp2112 device.

DeviceNotFoundException​

Represents an exception thrown when no FT232 device is found during a connection check.

DriverNotInstalledException​

Represents an exception thrown when the Ftd2xx driver is not installed for device operation in Ftd2xx mode.

FifoBuffer​

This FIFO buffer is implemented as a circular buffer. (Standard computer science stuff) It operates on bytes. The only special method is WriteString, which writes a string to the buffer after converting it with Encoding.ASCII.GetBytes().

Ft2232​

Represents an FT2232 USB IO expander

Ft232h​

Represents an FT232H USB IO expander

Ft4232​

Represents an FT4232 USB IO expander

FtdiExpander​

Represents the pin definitions for the Ft232h IC.

FtdiExpander.DigitalInputPort​

FtdiExpander.DigitalOutputPort​

FtdiExpander.Ft232hI2cBus​

FtdiExpander.Ft232hSpiBus​

FtdiExpander.Ft23xxI2cBus​

FtdiExpander.I2CBus​

FtdiExpander.I2CBus.PinData​

FtdiExpander.I2CBus.PinDirection​

FtdiExpander.PinDefinitions​

Defines the pin definitions for the Ft232h IC.

FtdiExpander.SpiBus​

FtdiExpanderCollection​

FtdiPin​

Represents a single FTDI expander pin

Hp4067​

Represents an Ti HP4067 16-channel analog multiplexer.

Ht16k33​

Represents an Ht16k33 128 led driver and 39 key scanner

IOExpanderInputChangedEventArgs​

IOExpanderInputChangedEventArgs class

Is31fl3731​

Represents the IS31FL3731 IC The IS31FL3731 is a compact LED driver for 144 single LEDs

KeyScanButton​

Represents a AS1115 key scan button

KeyScanEventArgs​

The KeyScanEventArgs class

Mcp23008​

Represent an MCP23008 I2C port expander

Mcp23009​

Represent an MCP23009 I2C port expander with open-drain outputs

Mcp23017​

Represent an MCP23017 I2C port expander

Mcp23018​

Represent an MCP23018 I2C port expander with open-drain outputs

Mcp23s08​

Represent an MCP23S08 SPI port expander

Mcp23s09​

Represent an MCP23S09 SPI port expander with open-drain outputs

Mcp23s17​

Represent an MCP23017 SPI port expander

Mcp23s18​

Represent an MCP23018 SPI port expander with open-drain outputs

Mcp23x0x​

Represent an MCP23x0x I2C/SPI port expander

Mcp23x0x.PinDefinitions​

Pin definitions for 8 pin MCP IO expanders

Mcp23x1x​

Represent an MCP23x1x I2C port expander

Mcp23x1x.PinDefinitions​

Pin definitions for 16 pin MCP IO expanders

Mcp23xxx​

Provide an interface to connect to a MCP23xxx port expander

Mcp23xxx.DigitalInputPort​

Represents an Mcp23xxx digital input port

Mcp23xxx.DigitalInterruptPort​

Represents an Mcp23xxx digital interrupt port

Mcp23xxx.DigitalOutputPort​

Represents an Mcp23xxx DigitalOutputPort

Mcp23xxx.Registers​

Mcp23xxx registers class

Mcp3001​

MCP3001 Analog to Digital Converter (ADC)

Mcp3001.PinDefinitions​

Mcp3001 pin definition class

Mcp3002​

MCP3002 Analog to Digital Converter (ADC)

Mcp3002.PinDefinitions​

Mcp3002 pin definition class

Mcp3004​

MCP3004 Analog to Digital Converter (ADC)

Mcp3004.PinDefinitions​

Mcp3004 pin definition class

Mcp3008​

MCP3008 Analog to Digital Converter (ADC)

Mcp3008.PinDefinitions​

Mcp3008 pin definition class

Mcp3201​

MCP3002 Analog to Digital Converter (ADC)

Mcp3201.PinDefinitions​

Mcp3001 pin definition class

Mcp3202​

MCP3202 Analog to Digital Converter (ADC)

Mcp3202.PinDefinitions​

Mcp3002 pin definition class

Mcp3204​

MCP3204 Analog to Digital Converter (ADC)

Mcp3204.PinDefinitions​

Mcp3004 pin definition class

Mcp3208​

MCP3008 Analog to Digital Converter (ADC)

Mcp3208.PinDefinitions​

Mcp3008 pin definition class

Mcp3xxx​

Provide an interface to connect to a MCP3xxx analog to digital converter (ADC)

Mcp3xxx.AnalogInputPort​

Represents an Mcp3xxx analog input port

Nxp74HC4051​

Represents an NXP 74HC4051 8-channel analog multiplexer

Nxp74HC4067​

Represents an NXP 74HC4067 16-channel analog multiplexer

Pca8574​

Represents the Pca8574 8-bit I/O I2C expander

Pca8574a​

Represents the Pca8574a 8-bit I/O I2C expander

Pca8575​

Represents the Pca8575 8-bit I/O I2C expander

Pca9671​

Represents a PCA9671 I2C IO Expander

Pca9671.DigitalChannelInfo​

Encapsulates the peripheral pins' channel information

Pca9671.DigitalInputPort​

A Pca9671-specific implementation of the IInputPort

Pca9671.DigitalOutputPort​

A Pca9671-specific implementation of the IOutputPort

Pca9671.PinDefinitions​

Pin definitions for 8 pin MCP IO expanders

Pca9685​

Represents PCA9685 IC

Pca9685.PwmPort​

Pca9685 PWM port

Pcf8574​

Represents the Pcf8574 8-bit I/O I2C expander

Pcf8574a​

Represents the Pcf8574a 8-bit I/O I2C expander

Pcf8575​

Represents the Pcf8575 8-bit I/O I2C expander

Pcx8574​

Represent an Pcx8574 8 bit I2C port expander

Pcx8574.PinDefinitions​

Pin definitions for 8 pin MCP IO expanders

Pcx8575​

Represent an Pcx8575 8 bit I2C port expander

Pcx8575.PinDefinitions​

Pin definitions for 16 pin MCP IO expanders

Pcx857x​

Represents a Pcx857x I2C IO Expander

Pcx857x.DigitalChannelInfo​

Encapsulates the peripheral pins' channel information

Pcx857x.DigitalInputPort​

A Pcx857x-specific implementation of the IDigitalInputPort

Pcx857x.DigitalInterruptPort​

A Pcx857x-specific implementation of the IDigitalInterruptPort

Pcx857x.DigitalOutputPort​

A Pcx857x-specific implementation of the IDigitalOutputPort

Sc16is752​

Represents an Sc16is752 I/O expander device.

Sc16is762​

Represents an Sc16is762 I/O expander device

Sc16is7x2​

Represents an Sc16is7x2 SPI/I2C dual UART (with 8 GPIO's)

Sc16is7x2.DigitalInputPort​

Represents an SC16IS7x2 digital input port Mostly copied from the MCP23xxx implementation

Sc16is7x2.DigitalInputPort.StateChangedEventArgs​

Event arguments for the StateChanged event

Sc16is7x2.DigitalOutputPort​

Represents an Sc16is7x2 DigitalOutputPort Copied from the Mcp23xxx implementation

Sc16is7x2.PinDefinitions​

Pin definitions for the 8 GPIO pins 03.12.2023: This is a copy of the Mcp23x0x.PinDefinitions.cs file.

Sc16is7x2.Sc16is7x2Channel​

Encapsulates a channel of the SC16IS7x2 peripheral as an ISerialPort

Sc16is7x2.Sc16SerialPortName​

The SC16is7x2 SerialPortName

Sc16is7x2Extensions​

Convenience extension methods for the Sc16is7x2 class

SerialWombatBase​

SerialWombat base class

SerialWombatBase.AnalogInputPort​

Represents a serial wombat analog input port

SerialWombatBase.BiDirectionalPort​

Serial Wombat bi-directional port class

SerialWombatBase.DigitalInputPort​

Serial Wombat DigitalInputPort

SerialWombatBase.DigitalOutputPort​

Serial Wombat DigitalOutputPort class

SerialWombatBase.Hcsr04​

Represents a HCSR04 distance sensor connected to a Serial Wombat

SerialWombatBase.PinDefinitions​

Serial Wombat pin definition class

SerialWombatBase.PwmPort​

Represents a serial wombat PwmPort

SerialWombatBase.Servo​

Represents a serial wombat servo

Sw18AB​

Represents an SW18AB I2C SerialWombat IO expander

Tca9548a​

A TCA9548A i2c multiplexer

Tca9548aBus​

Tca9548a I2C bus

TcaAddressTable​

TcaAddressTable class to calculate I2C addresses

WombatInfo​

Represents Serial Wombat information

WombatVersion​

Class that represents the serial wombat version

x74595​

Provide an interface to connect to a 74595 shift register

x74595.DigitalOutputPort​

Represents a digital output port on the x74595

x74595.PinDefinitions​

x74595 pin definitions class

Interfaces​

IAnalogInputMultiplexer​

Analog input multiplexer abstraction

Enums​

As1115.Addresses​

Valid I2C addresses for the sensor

As1115.BcdCharacterType​

BCD Character type

As1115.DecodeType​

The decode mode used for displaying pixels or characters

As1115.HexCharacterType​

Hex Character type

As1115.KeyScanButtonType​

Key scan buttons

Ht16k33.Addresses​

Valid I2C addresses for the sensor

Ht16k33.BlinkRate​

Blink rate

Ht16k33.Brightness​

Display brightness

I2CClockRate​

Defines available clock rates for I2C communication

Is31fl3731.Addresses​

Valid I2C addresses for the sensor

Mcp23xxx.Addresses​

Valid I2C addresses for the sensor

Mcp23xxx.PortBank​

The I/O port bank for 16 pin devices

Mcp23xxx.PortBankType​

The MCP23xxx family has an address mapping concept for accessing registers. This provides a way to easily address registers by group or type. This is only relevant for 16-bit devices where it has two banks (Port A and B) of 8-bit GPIO pins.

Mcp3xxx.InputType​

The Mcp3xxx pin connection type

Pca9685.Addresses​

Valid I2C addresses for the Pca9685

Sc16is7x2.Addresses​

The list of possible I2C addresses for the peripheral

Sc16is7x2.InterruptSourceType​

The interrupt sources for the SC16IS7x2 Using a bit mask to allow for multiple sources to be set, with minimal overhead. Really not sure if multiple sources can be active at the same time, but making it possible.

SerialWombatBase.Addresses​

Valid I2C addresses for the device

SerialWombatBase.FlashRegister18​

Flash register 18 for device info

SerialWombatBase.SwPin​

Serial Wombat values

Tca9548a.Addresses​

Valid I2C addresses for the sensor

Delegates​

Mcp23xxx.DigitalOutputPort.SetPinStateDelegate​

Enable the caller to receive pin state updates

Sc16is7x2.DigitalInputPort.StateChangedHandler​

Event to be raised whenever the port state changes.

Sc16is7x2.DigitalOutputPort.SetPinStateDelegate​

Enable the caller to receive pin state updates