QSSP_point_p.h File Reference

Package private interface to QSSP_point. More...

#include <EFC/EFA_def.h>

Typedefs
typedef struct QSSP_point	QSSP_point
Functions
unsigned long long int	QSSP_pointV0TimeCompute (const QSSP_pointV0 *point)
	Computes the time, in nanoseconds of the current time. If there is an error, -1 is returned;.
void	QSSP_pointV0Complete (QSSP_pointV0 *point)
	Completes the derived values in the QSSP_pointV0 structure.
static __inline const unsigned int *	qssp_pointV0_copy (QSSP_pointV0 *p0, QSSP_pointV0 *p1, const unsigned int *dat)
	Copies one QSSP_point structure from dat into p0 and p1.
static __inline unsigned long int	qssp_pointV0_esequence_compute (const QSSP_pointV0 *points)
	Computes the elapsed sequence counter value.
static __inline unsigned long long int	qssp_pointV0_etime_compute (const QSSP_pointV0 *points)
	Computes the elapsed sample time span.

---

Detailed Description

Package private interface to QSSP_point.

Author:

JJRussell - russell@slac.stanford.edu

   CVS $Id: QSSP_point_p.h,v 1.2 2011/03/29 00:14:57 russell Exp $

---

Function Documentation

static __inline const unsigned int * qssp_pointV0_copy	(	QSSP_pointV0 *	p0,
		QSSP_pointV0 *	p1,
		const unsigned int *	dat
	)			[static]

Copies one QSSP_point structure from dat into p0 and p1.

Returns:

Pointer to the next decode address

Parameters:

	p0	The target sample point structure 0
	p1	The target sample point structure 1
	dat	The source data

References _QSSP_pointV0::gemClock, QSSP_pointV0Complete(), _QSSP_pointV0::relative, _QSSP_pointV0::sequence, _QSSP_pointV0::status, _QSSP_pointV0::time, and _QSSP_pointV0::timetones.

Referenced by QSSP_spanV0DecodeOne(), QSSP_spanV0DecodeTwo(), QSSP_spanV1DecodeOne(), and QSSP_spanV1DecodeTwo().

static __inline unsigned long int qssp_pointV0_esequence_compute

(

const QSSP_pointV0 *

points

)

[static]

Computes the elapsed sequence counter value.

Parameters:

points

The beginning and ending event sample points

References _QSSP_pointV0::relative, and _QSSP_pointV0::sequence.

Referenced by QSSP_spanV0Complete(), and QSSP_spanV1Complete().

static __inline unsigned long long int qssp_pointV0_etime_compute

(

const QSSP_pointV0 *

points

)

[static]

Computes the elapsed sample time span.

Parameters:

points

The beginning and ending event sample points

References _QSSP_pointV0::time.

Referenced by QSSP_spanV0Complete(), and QSSP_spanV1Complete().

unsigned long long int QSSP_pointV0Complete

(

QSSP_pointV0 *

point

)

Completes the derived values in the QSSP_pointV0 structure.

Parameters:

point

The sample point header to complete

Referenced by pointV0_transfer(), qssp_pointV0_copy(), QSSP_spanV0DecodeDiff(), and QSSP_spanV1DecodeDiff().

unsigned long long int QSSP_pointV0TimeCompute

(

const QSSP_pointV0 *

point

)

Computes the time, in nanoseconds of the current time. If there is an error, -1 is returned;.

Parameters:

point

The sample point header to compute the time of

Referenced by QSSP_pointV0Complete().