Class SPI

Inheritance
Object
SPI
Inherited Members
Namespace: Hal
Assembly: FRC.Hal.dll
Syntax
[NativeInterface(typeof(ISPI))]
public static class SPI

Methods

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Close(SPIPort)

Declaration
public static void Close(SPIPort port)
Parameters
Type Name Description
SPIPort port
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ConfigureAutoStall(SPIPort, Int32, Int32, Int32)

Declaration
public static void ConfigureAutoStall(SPIPort port, int csToSclkTicks, int stallTicks, int pow2BytesPerRead)
Parameters
Type Name Description
SPIPort port
Int32 csToSclkTicks
Int32 stallTicks
Int32 pow2BytesPerRead
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ForceAutoRead(SPIPort)

Declaration
public static void ForceAutoRead(SPIPort port)
Parameters
Type Name Description
SPIPort port
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FreeAuto(SPIPort)

Declaration
public static void FreeAuto(SPIPort port)
Parameters
Type Name Description
SPIPort port
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GetAutoDroppedCount(SPIPort)

Declaration
public static int GetAutoDroppedCount(SPIPort port)
Parameters
Type Name Description
SPIPort port
Returns
Type Description
Int32
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GetHandle(SPIPort)

Declaration
public static int GetHandle(SPIPort port)
Parameters
Type Name Description
SPIPort port
Returns
Type Description
Int32
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InitAuto(SPIPort, Int32)

Declaration
public static void InitAuto(SPIPort port, int bufferSize)
Parameters
Type Name Description
SPIPort port
Int32 bufferSize
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Initialize(SPIPort)

Declaration
public static void Initialize(SPIPort port)
Parameters
Type Name Description
SPIPort port
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Read(SPIPort, Byte*, Int32)

Declaration
public static int Read(SPIPort port, byte *buffer, int count)
Parameters
Type Name Description
SPIPort port
Byte* buffer
Int32 count
Returns
Type Description
Int32
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ReadAutoReceivedData(SPIPort, UInt32*, Int32, Double)

Declaration
public static int ReadAutoReceivedData(SPIPort port, uint *buffer, int numToRead, double timeout)
Parameters
Type Name Description
SPIPort port
UInt32* buffer
Int32 numToRead
Double timeout
Returns
Type Description
Int32
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SetAutoTransmitData(SPIPort, Byte*, Int32, Int32)

Declaration
public static void SetAutoTransmitData(SPIPort port, byte *dataToSend, int dataSize, int zeroSize)
Parameters
Type Name Description
SPIPort port
Byte* dataToSend
Int32 dataSize
Int32 zeroSize
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SetChipSelectActiveHigh(SPIPort)

Declaration
public static void SetChipSelectActiveHigh(SPIPort port)
Parameters
Type Name Description
SPIPort port
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SetChipSelectActiveLow(SPIPort)

Declaration
public static void SetChipSelectActiveLow(SPIPort port)
Parameters
Type Name Description
SPIPort port
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SetHandle(SPIPort, Int32)

Declaration
public static void SetHandle(SPIPort port, int handle)
Parameters
Type Name Description
SPIPort port
Int32 handle
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SetOpts(SPIPort, Int32, Int32, Int32)

Declaration
public static void SetOpts(SPIPort port, int msbFirst, int sampleOnTrailing, int clkIdleHigh)
Parameters
Type Name Description
SPIPort port
Int32 msbFirst
Int32 sampleOnTrailing
Int32 clkIdleHigh
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SetSpeed(SPIPort, Int32)

Declaration
public static void SetSpeed(SPIPort port, int speed)
Parameters
Type Name Description
SPIPort port
Int32 speed
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StartAutoRate(SPIPort, Double)

Declaration
public static void StartAutoRate(SPIPort port, double period)
Parameters
Type Name Description
SPIPort port
Double period
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StartAutoTrigger(SPIPort, Int32, AnalogTriggerType, Int32, Int32)

Declaration
public static void StartAutoTrigger(SPIPort port, int digitalSourceHandle, AnalogTriggerType analogTriggerType, int triggerRising, int triggerFalling)
Parameters
Type Name Description
SPIPort port
Int32 digitalSourceHandle
AnalogTriggerType analogTriggerType
Int32 triggerRising
Int32 triggerFalling
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StopAuto(SPIPort)

Declaration
public static void StopAuto(SPIPort port)
Parameters
Type Name Description
SPIPort port
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Transaction(SPIPort, Byte*, Byte*, Int32)

Declaration
public static int Transaction(SPIPort port, byte *dataToSend, byte *dataReceived, int size)
Parameters
Type Name Description
SPIPort port
Byte* dataToSend
Byte* dataReceived
Int32 size
Returns
Type Description
Int32
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Write(SPIPort, Byte*, Int32)

Declaration
public static int Write(SPIPort port, byte *dataToSend, int sendSize)
Parameters
Type Name Description
SPIPort port
Byte* dataToSend
Int32 sendSize
Returns
Type Description
Int32