Class DMA

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

Methods

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AddAnalogAccumulator(Int32, Int32)

Declaration
public static void AddAnalogAccumulator(int handle, int aInHandle)
Parameters
Type Name Description
Int32 handle
Int32 aInHandle
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AddAnalogInput(Int32, Int32)

Declaration
public static void AddAnalogInput(int handle, int aInHandle)
Parameters
Type Name Description
Int32 handle
Int32 aInHandle
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AddAveragedAnalogInput(Int32, Int32)

Declaration
public static void AddAveragedAnalogInput(int handle, int aInHandle)
Parameters
Type Name Description
Int32 handle
Int32 aInHandle
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AddCounter(Int32, Int32)

Declaration
public static void AddCounter(int handle, int counterHandle)
Parameters
Type Name Description
Int32 handle
Int32 counterHandle
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AddCounterPeriod(Int32, Int32)

Declaration
public static void AddCounterPeriod(int handle, int counterHandle)
Parameters
Type Name Description
Int32 handle
Int32 counterHandle
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AddDigitalSource(Int32, Int32)

Declaration
public static void AddDigitalSource(int handle, int digitalSourceHandle)
Parameters
Type Name Description
Int32 handle
Int32 digitalSourceHandle
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AddDutyCycle(Int32, Int32)

Declaration
public static void AddDutyCycle(int handle, int dutyCycleHandle)
Parameters
Type Name Description
Int32 handle
Int32 dutyCycleHandle
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AddEncoder(Int32, Int32)

Declaration
public static void AddEncoder(int handle, int encoderHandle)
Parameters
Type Name Description
Int32 handle
Int32 encoderHandle
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AddEncoderPeriod(Int32, Int32)

Declaration
public static void AddEncoderPeriod(int handle, int encoderHandle)
Parameters
Type Name Description
Int32 handle
Int32 encoderHandle
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Free(Int32)

Declaration
public static void Free(int handle)
Parameters
Type Name Description
Int32 handle
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GetDirectPointer(Int32)

Declaration
public static void *GetDirectPointer(int handle)
Parameters
Type Name Description
Int32 handle
Returns
Type Description
Void*
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GetSampleAnalogAccumulator(DMASample*, Int32, Int64*, Int64*)

Declaration
public static void GetSampleAnalogAccumulator(DMASample*dmaSample, int aInHandle, long *count, long *value)
Parameters
Type Name Description
DMASample* dmaSample
Int32 aInHandle
Int64* count
Int64* value
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GetSampleAnalogInputRaw(DMASample*, Int32)

Declaration
public static int GetSampleAnalogInputRaw(DMASample*dmaSample, int aInHandle)
Parameters
Type Name Description
DMASample* dmaSample
Int32 aInHandle
Returns
Type Description
Int32
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GetSampleAveragedAnalogInputRaw(DMASample*, Int32)

Declaration
public static int GetSampleAveragedAnalogInputRaw(DMASample*dmaSample, int aInHandle)
Parameters
Type Name Description
DMASample* dmaSample
Int32 aInHandle
Returns
Type Description
Int32
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GetSampleCounter(DMASample*, Int32)

Declaration
public static int GetSampleCounter(DMASample*dmaSample, int counterHandle)
Parameters
Type Name Description
DMASample* dmaSample
Int32 counterHandle
Returns
Type Description
Int32
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GetSampleCounterPeriod(DMASample*, Int32)

Declaration
public static int GetSampleCounterPeriod(DMASample*dmaSample, int counterHandle)
Parameters
Type Name Description
DMASample* dmaSample
Int32 counterHandle
Returns
Type Description
Int32
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GetSampleDigitalSource(DMASample*, Int32)

Declaration
public static int GetSampleDigitalSource(DMASample*dmaSample, int dSourceHandle)
Parameters
Type Name Description
DMASample* dmaSample
Int32 dSourceHandle
Returns
Type Description
Int32
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GetSampleDutyCycleOutputRaw(DMASample*, Int32)

Declaration
public static int GetSampleDutyCycleOutputRaw(DMASample*dmaSample, int dutyCycleHandle)
Parameters
Type Name Description
DMASample* dmaSample
Int32 dutyCycleHandle
Returns
Type Description
Int32
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GetSampleEncoderPeriodRaw(DMASample*, Int32)

Declaration
public static int GetSampleEncoderPeriodRaw(DMASample*dmaSample, int encoderHandle)
Parameters
Type Name Description
DMASample* dmaSample
Int32 encoderHandle
Returns
Type Description
Int32
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GetSampleEncoderRaw(DMASample*, Int32)

Declaration
public static int GetSampleEncoderRaw(DMASample*dmaSample, int encoderHandle)
Parameters
Type Name Description
DMASample* dmaSample
Int32 encoderHandle
Returns
Type Description
Int32
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GetSampleTime(DMASample*)

Declaration
public static ulong GetSampleTime(DMASample*dmaSample)
Parameters
Type Name Description
DMASample* dmaSample
Returns
Type Description
UInt64
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Initialize()

Declaration
public static int Initialize()
Returns
Type Description
Int32
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ReadDirect(Void*, DMASample*, Int32, Int32*)

Declaration
public static DMAReadStatus ReadDirect(void *dmaPointer, DMASample*dmaSample, int timeoutMs, int *remainingOut)
Parameters
Type Name Description
Void* dmaPointer
DMASample* dmaSample
Int32 timeoutMs
Int32* remainingOut
Returns
Type Description
DMAReadStatus
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SetExternalTrigger(Int32, Int32, AnalogTriggerType, Int32, Int32)

Declaration
public static void SetExternalTrigger(int handle, int digitalSourceHandle, AnalogTriggerType analogTriggerType, int rising, int falling)
Parameters
Type Name Description
Int32 handle
Int32 digitalSourceHandle
AnalogTriggerType analogTriggerType
Int32 rising
Int32 falling
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SetPause(Int32, Int32)

Declaration
public static void SetPause(int handle, int pause)
Parameters
Type Name Description
Int32 handle
Int32 pause
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SetRate(Int32, Int32)

Declaration
public static void SetRate(int handle, int cycles)
Parameters
Type Name Description
Int32 handle
Int32 cycles
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Start(Int32, Int32)

Declaration
public static void Start(int handle, int queueDepth)
Parameters
Type Name Description
Int32 handle
Int32 queueDepth
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Stop(Int32)

Declaration
public static void Stop(int handle)
Parameters
Type Name Description
Int32 handle