io.treehopper.SpiDevice Class Reference

An SPI peripheral device. More...

Public Member Functions
	SpiDevice (HardwareSpi spiModule, Pin chipSelect, ChipSelectMode csMode)
	Create a new SPI device with the given settings. More...
	SpiDevice (HardwareSpi spiModule, Pin chipSelect, ChipSelectMode csMode, double speedMHz)
	Create a new SPI device with the given settings. More...
	SpiDevice (HardwareSpi spiModule, Pin chipSelect, ChipSelectMode csMode, double speedMHz, SpiMode mode)
	Create a new SPI device with the given settings. More...
byte []	SendReceive (byte[] dataToSend)
	Exchange data with the SPI peripheral. More...
byte []	SendReceive (byte[] dataToSend, BurstMode burst)
	Exchange data with the SPI peripheral. More...

Detailed Description

An SPI peripheral device.

Constructor & Destructor Documentation

SpiDevice() [1/3]

io.treehopper.SpiDevice.SpiDevice	(	HardwareSpi	spiModule,
		Pin	chipSelect,
		ChipSelectMode	csMode
	)

Create a new SPI device with the given settings.

Parameters

spiModule	the Spi module to use
chipSelect	the chip select pin to use
csMode	The chip select mode to use

SpiDevice() [2/3]

io.treehopper.SpiDevice.SpiDevice	(	HardwareSpi	spiModule,
		Pin	chipSelect,
		ChipSelectMode	csMode,
		double	speedMHz
	)

Create a new SPI device with the given settings.

Parameters

spiModule	the Spi module to use
chipSelect	the chip select pin to use
csMode	The chip select mode to use
speedMHz	the speed, in MHz, to use

SpiDevice() [3/3]

io.treehopper.SpiDevice.SpiDevice	(	HardwareSpi	spiModule,
		Pin	chipSelect,
		ChipSelectMode	csMode,
		double	speedMHz,
		SpiMode	mode
	)

Create a new SPI device with the given settings.

Parameters

spiModule	the Spi module to use
chipSelect	the chip select pin to use
csMode	The chip select mode to use
speedMHz	the speed, in MHz, to use
mode	the SPI mode to use

Member Function Documentation

SendReceive() [1/2]

byte [] io.treehopper.SpiDevice.SendReceive

(

byte []

dataToSend

)

Exchange data with the SPI peripheral.

Parameters

dataToSend

the data to send

Returns

the data read from the device

SendReceive() [2/2]

byte [] io.treehopper.SpiDevice.SendReceive	(	byte []	dataToSend,
		BurstMode	burst
	)

Exchange data with the SPI peripheral.

Parameters

dataToSend	the data to send
burst	the burst mode to use with the device

Returns

the data read from the device

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The documentation for this class was generated from the following file:

• F:/Git/treehopper-sdk/Java/api/treehopper/src/main/java/io/treehopper/SpiDevice.java