C# 클래스 CyrusBuilt.MonoPi.IO.SPI.SimpleSPI

A simplified SPI data access mechanism. This wraps the wiringPiSPI module in wiringPi, thus relies on wiringPi.so lib.

공개 메소드들

메소드	설명
FullDuplexTransfer ( AdcChannels channel, String data ) : String	Write and read a block of data over the SPI bus. This is a full duplex operation.
GetFileDescriptor ( AdcChannels channel ) : Int32	Gets the file descriptor for the given channel.
Init ( AdcChannels channel ) : System.Boolean	Open the SPI device and set it up, etc, at the default speed (1000000).
Init ( AdcChannels channel, Int32 speed ) : System.Boolean	Open the SPI device and set it up, etc.
Read ( AdcChannels channel, Byte register ) : Byte	Reads a packet from the specified register over the specified channel.
Write ( AdcChannels channel, Byte register, Byte data ) : void	Write the specified data to the specified register on the specified channel.

Write and read a block of data over the SPI bus. This is a full duplex operation.

/// You initialize the SPI by calling Init() first. /// /// This module only supports a 2-channel device. Valid channels are /// and . ///

public static FullDuplexTransfer ( AdcChannels channel, String data ) : String
channel	AdcChannels	/// The channel to transfer on. ///
data	String	/// The data to transfer. ///
리턴	String

Gets the file descriptor for the given channel.

public static GetFileDescriptor ( AdcChannels channel ) : Int32
channel	AdcChannels	/// The channel to get the descriptor for. ///
리턴	System.Int32

Open the SPI device and set it up, etc, at the default speed (1000000).

public static Init ( AdcChannels channel ) : System.Boolean
channel	AdcChannels	/// The channel to open. ///
리턴	System.Boolean

Open the SPI device and set it up, etc.

public static Init ( AdcChannels channel, Int32 speed ) : System.Boolean
channel	AdcChannels	/// The channel to open. ///
speed	System.Int32	/// The speed to negotiate the transfer rate at (ie. 38400). ///
리턴	System.Boolean

Reads a packet from the specified register over the specified channel.

/// Failed to read from register. ///

public static Read ( AdcChannels channel, Byte register ) : Byte
channel	AdcChannels	/// The channel to comunicate with the target on. ///
register	Byte	/// The register to read the packet from. ///
리턴	Byte

Write the specified data to the specified register on the specified channel.

public static Write ( AdcChannels channel, Byte register, Byte data ) : void
channel	AdcChannels	/// The channel to communicate with the target on. ///
register	Byte	/// The register to write the data to. ///
data	Byte	/// The data to write. ///
리턴	void