Class for asyn port clients to communicate on the asynInt16Array interface. More...

Inheritance diagram for asynInt16ArrayClient:

Public Member Functions
	asynInt16ArrayClient (const char portName, int addr, const char drvInfo, double timeout=DEFAULT_TIMEOUT)
	Constructor for asynInt16Array class.
virtual	~asynInt16ArrayClient ()
	Destructor for asynInt16Array class.
virtual asynStatus	read (epicsInt16 value, size_t nElements, size_t nIn)
	Reads an epicsInt16 array from the port driver.
virtual asynStatus	write (epicsInt16 *value, size_t nElements)
	Writes an epicsInt16 array to the port driver.
virtual asynStatus	registerInterruptUser (interruptCallbackInt16Array pCallback)
	Registers an interruptCallbackInt16Array function that the driver will call when there is a new value.

Detailed Description

Class for asyn port clients to communicate on the asynInt16Array interface.

Constructor & Destructor Documentation

asynInt16ArrayClient::asynInt16ArrayClient	(	const char *	portName,
		int	addr,
		const char *	drvInfo,
		double	timeout = `DEFAULT_TIMEOUT`
	)		`[inline]`

Constructor for asynInt16Array 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 asynInt16ArrayClient::~asynInt16ArrayClient ( ) [inline, virtual]

Destructor for asynInt16Array class.

Disconnects from port, frees resources.

virtual asynStatus asynInt16ArrayClient::read	(	epicsInt16 *	value,
		size_t	nElements,
		size_t *	nIn
	)		`[inline, virtual]`

Reads an epicsInt16 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 asynInt16ArrayClient::registerInterruptUser ( interruptCallbackInt16Array pCallback ) [inline, virtual]

Registers an interruptCallbackInt16Array function that the driver will call when there is a new value.

Parameters:

[in] pCallback The address of the callback function

virtual asynStatus asynInt16ArrayClient::write	(	epicsInt16 *	value,
		size_t	nElements
	)		`[inline, virtual]`

Writes an epicsInt16 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: