Transfer from waveform record. More...

#include <stddef.h>
#include <stdlib.h>
#include <stdarg.h>
#include <stdio.h>
#include <string.h>
#include <sys/time.h>
#include "dbDefs.h"
#include "epicsPrint.h"
#include "alarm.h"
#include "dbAccess.h"
#include "dbEvent.h"
#include "dbFldTypes.h"
#include "dbScan.h"
#include "devSup.h"
#include "errMdef.h"
#include "recSup.h"
#include "recGbl.h"
#include "cantProceed.h"
#include "menuYesNo.h"
#include "transferArrayRecord.h"
#include "epicsExport.h"
#include "epicsString.h"
#include "epicsEvent.h"

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Data Structures
struct	WAVEFORM_SPEC

struct	TA_RECINFO

Macros
#define	VERSION (120)

Typedefs
typedef struct WAVEFORM_SPEC	WAVEFORM_SPEC

typedef struct TA_RECINFO	TA_RECINFO

Functions
static void	monitor (transferArrayRecord *prec)

static long	transferValue (transferArrayRecord prec, TA_RECINFO pinfo)

static long	rec_error (transferArrayRecord prec, long status, const char pmsg)
	record error process More...

static long	get_waveform_spec (transferArrayRecord *prec)
	get specification of waveform More...

static void *	get_out_buff (transferArrayRecord *prec)
	get pointer of buffer for out-link More...

static void *	get_inp_buff (transferArrayRecord *prec)
	get pointer of buffer for inp-link More...

static long	init_record (transferArrayRecord *prec, int pass)

static long	get_inp_value (transferArrayRecord prec, void pBuffer, long nRequest, long *pnGet, size_t offset)
	Data read-out with offset specification. More...

static long	process (transferArrayRecord *prec)

static long	cvt_dbaddr (DBADDR *paddr)

static long	get_array_info (DBADDR paddr, long no_elements, long *offset)

static long	put_array_info (DBADDR *paddr, long nNew)

static void	callback (void *usrPvt)

static long	myPutLink (transferArrayRecord prec, char pOutBuff, long nPut)

Detailed Description

Transfer from waveform record.

Author:: iitsuka

Date:: 2014-09-04 11:59:08 +0900 (2014/09/04 (木))

Revision:: 117

Macro Definition Documentation

#define VERSION (120)

version number

Typedef Documentation

typedef struct WAVEFORM_SPEC WAVEFORM_SPEC

waveform specification structure

typedef struct TA_RECINFO TA_RECINFO

internal information structure

Function Documentation

static void monitor ( transferArrayRecord * prec )

static

Raising Monitors

Parameters

[in,out] prec Pointer to transferArray record

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static long transferValue	(	transferArrayRecord *	prec,
		TA_RECINFO *	pinfo
	)

static

Transfer the value

Parameters

[in,out]	prec	Pointer to transferArray record
[in]	pinfo	Pointer to internal infromation

Return values

0	End successful
other	Error occurred

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static long rec_error	(	transferArrayRecord *	prec,
		long	status,
		const char *	pmsg
	)

static

record error process

Parameters

[in]	prec	The pointer to transferArrayRecord structure
[in]	status	status code
[in]	pmsg	The pointer to message to print console

Returns: status is returned as it is

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static long get_waveform_spec ( transferArrayRecord * prec )

static

get specification of waveform

Parameters

[in] prec The pointer to a transferArrayRecord structure

Return values

0	End successful
other	Error occurred

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static void* get_out_buff ( transferArrayRecord * prec )

static

get pointer of buffer for out-link

Parameters

[in] prec The pointer to transferArrayRecord structure

Returns: The pointer to buffer

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static void* get_inp_buff ( transferArrayRecord * prec )

static

get pointer of buffer for inp-link

Parameters

[in] prec The pointer to transferArrayRecord structure

Returns: The pointer to buffer

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static long init_record	(	transferArrayRecord *	prec,
		int	pass
	)

static

Initialize specific record

Parameters

[in,out]	prec	Pointer to transferArrayRecord structure
[in]	pass	Initialization pass 0 : 1st pass 1 : 2nd pass(Link resolved)

Returns: 0 is certainly returned

static long get_inp_value	(	transferArrayRecord *	prec,
		void *	pBuffer,
		long	nRequest,
		long *	pnGet,
		size_t	offset
	)

static

Data read-out with offset specification.

Parameters

[in]	prec	Pointer to transferArray record
[in]	pBuffer	The pointer to a buffer space
[in]	nRequest	The number of elements to read
[out]	pnGet	The pointer to the read number of elements
[in]	offset	Offset

Return values

0	End successful
other	Error occurred

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static long process ( transferArrayRecord * prec )

static

Process record

Parameters

[in] prec Pointer to transferArray record

Return values

0	End successful
other	Error occurred

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static long cvt_dbaddr ( DBADDR * paddr )

static

Convert dbAddr definition

Parameters

[out] paddr Pointer to DBADDR structre

Returns: 0 is certainly returned

static long get_array_info	(	DBADDR *	paddr,
		long *	no_elements,
		long *	offset
	)

static

Get array information

Parameters

[in]	paddr	Pointer to DBADDR structure
[out]	no_elements	Pointer to number of elements
[out]	offset	Pointer to offset of array

Returns: 0 is certainly returned

static long put_array_info	(	DBADDR *	paddr,
		long	nNew
	)

static

Put array information

Parameters

[in]	paddr	Pointer to DBADDR structure
[out]	nNew	New value of number of read elements

Returns: 0 is certainly returned

static void callback ( void * usrPvt )

static

Callback function for dbCaPutLinkCallback

Parameters

[in] usrPvt Pointer to user private data

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static long myPutLink	(	transferArrayRecord *	prec,
		char *	pOutBuff,
		long	nPut
	)

static

Put data

Parameters

[in,out]	prec	Pointer to transferArray record
[in]	pOutBuff	Pointer to put data
[in]	nPut	Number of elements to put

Return values

0	End successful
other	Error occurred

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Data Structures

Macros

Typedefs

Functions

Detailed Description

Macro Definition Documentation

Typedef Documentation

Function Documentation