DigitalSource Class Reference

#include <DigitalSource.h>

Inheritance diagram for DigitalSource:

Collaboration diagram for DigitalSource:

Public Member Functions
virtual	~DigitalSource ()
virtual UINT32	GetChannelForRouting ()=0
virtual UINT32	GetModuleForRouting ()=0
virtual bool	GetAnalogTriggerForRouting ()=0
virtual void	RequestInterrupts (tInterruptHandler handler, void *param)=0
	Asynchronus handler version.
virtual void	RequestInterrupts ()=0
	Synchronus Wait version.
Public Member Functions inherited from InterruptableSensorBase
virtual void	CancelInterrupts ()
	Free up the underlying chipobject functions.
virtual void	WaitForInterrupt (float timeout)
	Synchronus version.
virtual void	EnableInterrupts ()
	Enable interrupts - after finishing setup.
virtual void	DisableInterrupts ()
	Disable, but don't deallocate.
virtual double	ReadInterruptTimestamp ()
	Return the timestamp for the interrupt that occurred.
Public Member Functions inherited from SensorBase
	SensorBase ()
virtual	~SensorBase ()
Public Member Functions inherited from ErrorBase
virtual Error &	GetError ()
	Retrieve the current error. Get the current error information associated with this sensor.
virtual const Error &	GetError () const
virtual void	SetErrnoError (const char *contextMessage, const char *filename, const char *function, UINT32 lineNumber) const
	Set error information associated with a C library call that set an error to the "errno" global variable.
virtual void	SetImaqError (int success, const char *contextMessage, const char *filename, const char *function, UINT32 lineNumber) const
	Set the current error information associated from the nivision Imaq API.
virtual void	SetError (Error::Code code, const char *contextMessage, const char *filename, const char *function, UINT32 lineNumber) const
	Set the current error information associated with this sensor.
virtual void	SetWPIError (const char *errorMessage, const char *contextMessage, const char *filename, const char *function, UINT32 lineNumber) const
	Set the current error information associated with this sensor.
virtual void	CloneError (ErrorBase *rhs) const
virtual void	ClearError () const
	Clear the current error information associated with this sensor.
virtual bool	StatusIsFatal () const
	Check if the current error code represents a fatal error.

Additional Inherited Members
Static Public Member Functions inherited from SensorBase
static void	DeleteSingletons ()
static UINT32	GetDefaultAnalogModule ()
static UINT32	GetDefaultDigitalModule ()
static UINT32	GetDefaultSolenoidModule ()
static bool	CheckAnalogModule (UINT8 moduleNumber)
static bool	CheckDigitalModule (UINT8 moduleNumber)
static bool	CheckPWMModule (UINT8 moduleNumber)
static bool	CheckRelayModule (UINT8 moduleNumber)
static bool	CheckSolenoidModule (UINT8 moduleNumber)
static bool	CheckDigitalChannel (UINT32 channel)
static bool	CheckRelayChannel (UINT32 channel)
static bool	CheckPWMChannel (UINT32 channel)
static bool	CheckAnalogChannel (UINT32 channel)
static bool	CheckSolenoidChannel (UINT32 channel)
Static Public Attributes inherited from SensorBase
static const UINT32	kSystemClockTicksPerMicrosecond = 40
static const UINT32	kDigitalChannels = 14
static const UINT32	kAnalogChannels = 8
static const UINT32	kAnalogModules = 2
static const UINT32	kDigitalModules = 2
static const UINT32	kSolenoidChannels = 8
static const UINT32	kSolenoidModules = 2
static const UINT32	kPwmChannels = 10
static const UINT32	kRelayChannels = 8
static const UINT32	kChassisSlots = 8
Protected Member Functions inherited from InterruptableSensorBase
void	AllocateInterrupts (bool watcher)
Protected Attributes inherited from InterruptableSensorBase
tInterrupt *	m_interrupt
tInterruptManager *	m_manager
UINT32	m_interruptIndex
Static Protected Attributes inherited from ErrorBase
static SEM_ID	_globalErrorMutex = semMCreate(SEM_Q_PRIORITY | SEM_DELETE_SAFE | SEM_INVERSION_SAFE)
static Error	_globalError

Detailed Description

DigitalSource Interface. The DigitalSource represents all the possible inputs for a counter or a quadrature encoder. The source may be either a digital input or an analog input. If the caller just provides a channel, then a digital input will be constructed and freed when finished for the source. The source can either be a digital input or analog trigger but not both.

Definition at line 19 of file DigitalSource.h.

Constructor & Destructor Documentation

DigitalSource::~DigitalSource ( )

virtual

DigitalSource destructor.

Definition at line 12 of file DigitalSource.cpp.

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

• DigitalSource.h
• DigitalSource.cpp