#include <DspAdc776XBase.h>

Inheritance diagram for MityDSP::tcDspAdc776XBase:

Public Member Functions
	tcDspAdc776XBase (void *apAddress, int anLevel=gnAutoLevel)
	This constructor is used to open a DspAdc interface with the specified settings (optional).
	~tcDspAdc776XBase ()
	This destructor is used to close up and free the resources tied to the associated ADC interface.
virtual int	WaitWrite (int RegOff)
	This function is used to either enable or bypass Filter 1.
virtual void	SetFilt1 (bool abFilter1)
	This function is used to either enable or bypass Filter 1.
virtual void	SetFilt2 (int abFilter2)
	This function is used to set Filter 2 decimation rate.
virtual void	SetFilt3 (bool abFilter3)
	This function is used to either enable or bypass Filter 3.
virtual void	SetnCDIV (bool abnCDIV)
	This function is used to set CDIV.
virtual void	SetPowDown (bool abPowDown)
	This function is used to set power down bit.
virtual void	SetOffset (short val)
	This function is used to set the offset register.
virtual void	SetGain (short val)
	This function is used to set the ADC gain register.
virtual void	SetOvrRange (unsigned short val)
	This function is used to set overange register.
Public Member Functions inherited from MityDSP::tcDspAdcBase
	tcDspAdcBase (void *apAddress, int anLevel=gnAutoLevel)
	This constructor is used to open a DspAdc interface with the specified settings (optional).
	~tcDspAdcBase ()
	This destructor is used to close up and free the resources tied to the associated ADC interface.
virtual void	SetPack (bool abPackFIFO)
	Sets whether the ADC data should be packed two samples per 32 bit FIFO word.
virtual void	SetFlipBit (bool abFlipBit)
	Sets whether the ADC data should flip the most significant bit.
virtual void	SetUDClear (bool abABClear)
	Sets whether the user data sent to the ADC should be masked with zeros.
virtual void	SetExtTrigger (bool abTrigger)
	Sets trigger mode of device.
virtual void	SetBurstCapture (bool abBurstCapture)
	Sets capture mode of device.
virtual void	SetCaptureDelay (unsigned short Delay)
	Sets burst capture delay of device.
virtual void	SetCaptureLength (unsigned short Length)
	Sets burst capture quantity.
virtual void	SetSaturationMode (bool abEnable)
	Sets saturation mode.
virtual void	SetDifferentialMode (bool abEnable)
	Sets differential mode.
virtual void	SetChannelMask (unsigned int anMask)
	Sets the channel mask bits.
virtual bool	GetPack (void)
	Gets packing mode.
virtual bool	GetFlipBit (void)
	Gets Flip Bit Mode.
virtual bool	GetUDClear (void)
	Gets User Data Clearing Mode.
virtual bool	GetExtTrigger (void)
	Gets External Trigger Mode.
virtual bool	GetBurstCapture (void)
	Gets Capture Mode.
virtual unsigned short	GetCaptureDelay (void)
	Gets Capture Delay Length (minus 1).
virtual unsigned short	GetCaptureLength (void)
	Gets Capture Length.
virtual bool	GetSaturationMode (void)
	Returns the saturation mode.
virtual bool	GetDifferentialMode (void)
	Returns the differential mode.
virtual unsigned int	GetChannelMask (void)
	Returns the channel mask.
virtual void	Enable (bool abEnable)
	Enables the capture enginer for the ADC.
virtual bool	IsEnabled (void)
	Returns the enabled state of the capture engine.
virtual bool	GetFIFOLevel (teFIFOLevel level)
	Gets FIFO Level flag.
virtual unsigned short	GetFIFOLevel (void)
	Gets FIFO Level.
virtual bool	IsBurstComplete (void)
	Gets Burst Complete flag.
virtual void	ClearBurstComplete (void)
	Clears Burst Complete flag.
virtual void	DisableFIFOInterrupts (void)
	Clears Any Set FIFO Interrupt Enables.
virtual void	SetFIFOInterruptLevel (teFIFOLevel aeLevel)
	Sets the FIFO interrupt based on the level specified.
virtual void	SetBCInterrupt (bool Enable)
	Sets the Burst Complete Interrupt Enable Flag based on the Enable Flag.
virtual void	RegisterFIFOHandler (teFIFOLevel aeLevel, tfIsrCallback afCallback)
	Registers the specified ISR callback for the given FIFO level interrupt.
virtual void	RegisterFIFOHandler (teFIFOLevel aeLevel, tfIsrCallbackWithArg afCallback, void *apUserArg=NULL)
	Registers the specified ISR callback for the given FIFO level interrupt.
virtual void	RegisterBCHandler (tfIsrCallback afCallback)
	Registers the specified ISR callback for the burst complete interrupt.
virtual void	RegisterBCHandler (tfIsrCallbackWithArg afCallback, void *apUserArg=NULL)
	Registers the specified ISR callback for the burst complete interrupt.
virtual unsigned int *	GetFIFODataPtr (void)
	Returns the pointer to the FIFO containing captured ADC data.
virtual unsigned int	GetFIFODepth (void)
	Returns the depth (in 32 bit words) of the FIFO.
virtual bool	DrainFIFO (void)
	This routine will drain the FIFO on the engine.

Protected Attributes
unsigned short	mnContrReg1Shadow
unsigned short	mnContrReg2Shadow
short	mnOffsetRegShadow
short	mnGainRegShadow
unsigned short	mnOverRangeRegShadow
Protected Attributes inherited from MityDSP::tcDspAdcBase
tfIsrCallback	mfOneQCallback
tfIsrCallbackWithArg	mfOneQCallbackWithArg
void *	mpOneQUserArg
tfIsrCallback	mfHalfCallback
tfIsrCallbackWithArg	mfHalfCallbackWithArg
void *	mpHalfUserArg
tfIsrCallback	mfThreeQCallback
tfIsrCallbackWithArg	mfThreeQCallbackWithArg
void *	mpThreeQUserArg
tfIsrCallback	mfFullCallback
tfIsrCallbackWithArg	mfFullCallbackWithArg
void *	mpFullUserArg
tfIsrCallback	mfBurstCallback
tfIsrCallbackWithArg	mfBurstCallbackWithArg
void *	mpBurstUserArg
bool	mbHasUDClear
bool	mbHasFlipBit
bool	mbHasSaturationMode
bool	mbHasDifferentialMode
bool	mbHasChannelMask
bool	mbHasPackFIFO
bool	mbHasExtTrigger
bool	mbHasBurstCapture
bool	mbHasCaptureDelay
bool	mbHasCaptureLength
volatile unsigned int *	mpBaseAddr
unsigned short	mnMyIntMask
	core interrupt mask.
int	mnMyIntLevel
	core interrupt level.
int	mnMyIntVector
	core interrupt vector.

Additional Inherited Members
Public Types inherited from MityDSP::tcDspAdcBase
typedef void(*	tfIsrCallback )(tcDspAdcBase *)
	prototype for the ISR callbacks.
typedef void(*	tfIsrCallbackWithArg )(tcDspAdcBase , void )
Static Public Member Functions inherited from MityDSP::tcDspAdcBase
static int	interrupt_dispatch (Arg arMyObject)
	Static interrupt dispatch routine.
Public Attributes inherited from MityDSP::tcDspAdcBase
unsigned int	mnInterruptCount
	ISR counter (debug).
Protected Member Functions inherited from MityDSP::tcDspAdcBase
virtual void	adcInterrupt (void)
	Interrupt service routine for the ADC cores.

Constructor & Destructor Documentation

tcDspAdc776XBase::tcDspAdc776XBase	(	void *	apAddress,
		int	anLevel = `gnAutoLevel`
	)

This constructor is used to open a DspAdc interface with the specified settings (optional).

The interface is not yet enabled for capture following construction.

Parameters:

[in]	apAddress	Base Address of ADC core
[in]	anLevel	The interrupt vector used by the core (default: gnAutoLevel).

Returns:: None.

See also:: DspAdcBase.h

tcDspAdc776XBase::~tcDspAdc776XBase ( )

This destructor is used to close up and free the resources tied to the associated ADC interface.

Returns:: None.

See also:: DspAdcBase.h

Member Function Documentation

int tcDspAdc776XBase::WaitWrite ( int RegOff )

virtual

This function is used to either enable or bypass Filter 1.

Returns:: Error if return value is zero bit is clear

See also:: DspAdc776XBase.h

void tcDspAdc776XBase::SetFilt1 ( bool abFilter1 )

virtual

This function is used to either enable or bypass Filter 1.

Parameters:

[in] abFilter1 When false, filter 1 is bypassed

Returns:: None.

See also:: DspAdc776XBase.h

void tcDspAdc776XBase::SetFilt2 ( int abFilter2 )

virtual

This function is used to set Filter 2 decimation rate.

Parameters:

[in] abFilter2 1 == 2x, 2 == 4x, ... 5 == 32x

Returns:: None.

See also:: DspAdc776XBase.h

void tcDspAdc776XBase::SetFilt3 ( bool abFilter3 )

virtual

This function is used to either enable or bypass Filter 3.

Parameters:

[in] abFilter3 When false, filter 3 is bypassed

Returns:: None.

See also:: DspAdc776XBase.h

void tcDspAdc776XBase::SetnCDIV ( bool abnCDIV )

virtual

This function is used to set CDIV.

Parameters:

[in] abnCDIV When false, filter 1 is divided

Returns:: None.

See also:: DspAdc776XBase.h

void tcDspAdc776XBase::SetPowDown ( bool abPowDown )

virtual

This function is used to set power down bit.

Parameters:

[in] abPowDown When true, the ADC is powered down

Returns:: None.

See also:: DspAdc776XBase.h

void tcDspAdc776XBase::SetOffset ( short offset )

virtual

This function is used to set the offset register.

Parameters:

[in] offset value for the offset register

Returns:: None.

See also:: DspAdc776XBase.h

void tcDspAdc776XBase::SetGain ( short gain )

virtual

This function is used to set the ADC gain register.

Parameters:

[in] gain 0x8000 is gain of 1.0, default is A000 (1.25)

Returns:: None.

See also:: DspAdc776XBase.h

void tcDspAdc776XBase::SetOvrRange ( unsigned short OvrRng )

virtual

This function is used to set overange register.

Parameters:

[in] OvrRng Compared with output of first decimation.

Returns:: None.

See also:: DspAdc776XBase.h

Member Data Documentation

unsigned short MityDSP::tcDspAdc776XBase::mnContrReg1Shadow

protected

unsigned short MityDSP::tcDspAdc776XBase::mnContrReg2Shadow

protected

short MityDSP::tcDspAdc776XBase::mnOffsetRegShadow

protected

short MityDSP::tcDspAdc776XBase::mnGainRegShadow

protected

unsigned short MityDSP::tcDspAdc776XBase::mnOverRangeRegShadow

protected

Public Member Functions

Protected Attributes

Additional Inherited Members

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation