Class for asyn port clients to communicate on the asynFloat32Array interface. More...

Inheritance diagram for asynFloat32ArrayClient:

Public Member Functions
	asynFloat32ArrayClient (const char portName, int addr, const char drvInfo, double timeout=DEFAULT_TIMEOUT)
	Constructor for asynFloat32Array class. More...

virtual	~asynFloat32ArrayClient ()
	Destructor for asynFloat32Array class. More...

virtual asynStatus	read (epicsFloat32 value, size_t nElements, size_t nIn)
	Reads an epicsFloat32 array from the port driver. More...

virtual asynStatus	write (epicsFloat32 *value, size_t nElements)
	Writes an epicsFloat32 array to the port driver. More...

virtual asynStatus	registerInterruptUser (interruptCallbackFloat32Array pCallback)
	Registers an interruptCallbackFloat32Array function that the driver will call when there is a new value. More...

Public Member Functions inherited from asynPortClient
	asynPortClient (const char portName, int addr, const char asynInterfaceType, const char *drvInfo, double timeout)
	Constructor for asynPortClient class. More...

virtual	~asynPortClient ()
	Destructor for asynPortClient class Frees all allocated resources. More...

void	setTimeout (double timeout)

void	report (FILE *fp, int details)
	Reports the properties of this client. More...

Additional Inherited Members
Protected Attributes inherited from asynPortClient
asynUser *	pasynUser_

asynUser *	pasynUserSyncIO_

asynInterface *	pasynInterface_

double	timeout_

char *	portName_

int	addr_

char *	asynInterfaceType_

char *	drvInfo_

void *	drvPvt

void *	interruptPvt_

Detailed Description

Class for asyn port clients to communicate on the asynFloat32Array interface.

Constructor & Destructor Documentation

asynFloat32ArrayClient::asynFloat32ArrayClient	(	const char *	portName,
		int	addr,
		const char *	drvInfo,
		double	timeout = `DEFAULT_TIMEOUT`
	)

inline

Constructor for asynFloat32Array class.

Parameters

[in]	portName	The name of the asyn port to connect to
[in]	addr	The address on the asyn port to connect to
[in]	drvInfo	The drvInfo string to identify which property of the port is being connected to
[in]	timeout	The default timeout for all communications between the client and the port driver

virtual asynFloat32ArrayClient::~asynFloat32ArrayClient ( )

inlinevirtual

Destructor for asynFloat32Array class.

Disconnects from port, frees resources.

virtual asynStatus asynFloat32ArrayClient::read	(	epicsFloat32 *	value,
		size_t	nElements,
		size_t *	nIn
	)

inlinevirtual

Reads an epicsFloat32 array from the port driver.

Parameters

[out]	value	The array to read from the port driver
[in]	nElements	The number of elements in the array
[out]	nIn	The number of array elements actual read

virtual asynStatus asynFloat32ArrayClient::registerInterruptUser ( interruptCallbackFloat32Array pCallback )

inlinevirtual

Registers an interruptCallbackFloat32Array function that the driver will call when there is a new value.

Parameters

[in] pCallback The address of the callback function

virtual asynStatus asynFloat32ArrayClient::write	(	epicsFloat32 *	value,
		size_t	nElements
	)

inlinevirtual

Writes an epicsFloat32 array to the port driver.

Parameters

[in]	value	The array to write to the port driver
[in]	nElements	The number of elements in the array

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