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GLAST / LAT > DAQ and FSW > FSW > Doxygen Index> QSE / V2-3-0 > qse / sun-gcc

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QDF_dgnRepack.c File Reference

Repacks the decoded tower diagnostic data back into EBF format. More...

#include "QSE/QDF_dgnRepack.h"
#include "QDF_dgn_def.h"
#include "QDF_reverse4.h"
#include "EDS/EBF_tem.h"
#include "EDS/FFS.h"
#include "dprintf.h"

Functions
static void	repackDgnCalMismatch (const unsigned int(*dgn)[3][2], unsigned int primitives, unsigned int *dst)
static __inline unsigned int	le_map (unsigned int primitives)
	Rearrange the CAL HI/LO trigger primitive map such that the 4 bytes look like 0 L- 0 L+.
static __inline unsigned int	he_map (unsigned int primitives)
	Rearrange the CAL HI/LO trigger primitive map such that the 4 bytes look like (0 H- 0 H+) << 1.
static void	repackDgnCalMatch (QDF_dgnCalAcceptMatch const *match, unsigned int primitives, unsigned int *dst)
static void	repackDgnCalTrg (unsigned int primitives, unsigned int *dst)
static __inline unsigned int *	repackDgnCal (const QDF_dgnCalDat *cal, unsigned int tem, unsigned int *dst, const EBF_ctb *end)
	Repacks the CAL portion of the TEM diagnostic data into EBF format.
static __inline unsigned int	reverse9_lo (const char *rmap, unsigned int w)
	Reverses bit ordering of the lower 9 bits of w.
static __inline unsigned int	reverse9_hi (const char *rmap, unsigned int w)
	Reverses bit ordering of the lower 9 bits of w.
static unsigned int	repackDgnTkr1 (const unsigned char *rmap, unsigned int gttc_hi, unsigned int gttc_lo)
	Reverses the 9 bits in each gttc word and combines them into one 32-bit word, with gttc_hi occupying the low 9 bits of the most significant 16 bits and gttc_lo occupying low 9 bits of the low 16 bits.
static __inline unsigned int *	repackDgnTkr (const QDF_dgnTkrDat *tkr, unsigned int tem, unsigned int *dst, const EBF_ctb *end)
	Repacks the CAL portion of the TEM diagnostic data into EBF format.
unsigned int *	QDF_dgnRepack (const QDF_dgnEvt *dgn, int tem, unsigned int *dst, const EBF_ctb *end)
	Repacks the DGN data for the specified TEM into its EBF format.

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Detailed Description

Repacks the decoded tower diagnostic data back into EBF format.

Author:

JJRussell - russell@slac.stanford.edu

   CVS $Id: QDF_dgnRepack.c,v 1.1 2009/05/01 00:18:12 russell Exp $

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Function Documentation

static __inline unsigned int he_map

(

unsigned int

primitives

)

[static]

Rearrange the CAL HI/LO trigger primitive map such that the 4 bytes look like (0 H- 0 H+) << 1.

Parameters:

primitives

the CAL HI/LO trigger map, arranged as H-H+L-L+

Forming this values allows one to project up the high energy CAL trigger bits for both the L- and L+ by

      dgn_he = (he >> dgn_word_number) & 0x00020002) << 12

static __inline unsigned int le_map

(

unsigned int

primitives

)

[static]

Rearrange the CAL HI/LO trigger primitive map such that the 4 bytes look like 0 L- 0 L+.

Parameters:

primitives

the CAL HI/LO trigger map, arranged a H-H+L-L+

Forming this values allows one to project up the low energy CAL trigger bits for both the L- and L+ by

      dgn_le = (le >> dgn_word_number) & 0x00010001) << 12

unsigned int * QDF_dgnRepack	(	const QDF_dgnEvt *	dgn,
		int	tem,
		unsigned int *	dst,
		const EBF_ctb *	end
	)

Repacks the DGN data for the specified TEM into its EBF format.

Returns:

The next location to fill in

Parameters:

	dgn	The DGN data to repack
	tem	Which TEM
	dst	The EBF destination address
	end	The address just past the last legitimate address

static __inline unsigned int * repackDgnCal	(	const QDF_dgnCalDat *	cal,
		unsigned int	tem,
		unsigned int *	dst,
		const EBF_ctb *	end
	)			[static]

Repacks the CAL portion of the TEM diagnostic data into EBF format.

Returns:

The next location to fill in

Parameters:

	cal	The CAL diagnostic data to repack. This consists of the accepts and the trigger bits (CAL HI/LO).
	tem	Which TEM
	dst	The EBF destination address
	end	The address just past the last legitimate address

static __inline unsigned int * repackDgnTkr	(	const QDF_dgnTkrDat *	tkr,
		unsigned int	tem,
		unsigned int *	dst,
		const EBF_ctb *	end
	)			[static]

Repacks the CAL portion of the TEM diagnostic data into EBF format.

Returns:

The next location to fill in

Parameters:

	tkr	The TKR data to repack. This consists of the 72 accept bits
	tem	Which TEM
	dst	The EBF destination address
	end	The address just past the last legitimate address

static unsigned int repackDgnTkr1	(	const unsigned char *	rmap,
		unsigned int	gttc_hi,
		unsigned int	gttc_lo
	)			[static]

Reverses the 9 bits in each gttc word and combines them into one 32-bit word, with gttc_hi occupying the low 9 bits of the most significant 16 bits and gttc_lo occupying low 9 bits of the low 16 bits.

Returns:

The packed tracker diagnostic word.

Parameters:

	rmap	The reversal map. This is purely a bow to efficiency so that the address does not have to keep getting reloaded each call.
	gttc_hi	The GTTC bits for the upper 16 bits
	gttc_lo	The GTTC bits for the lower 16 bits

static __inline unsigned int reverse9_hi	(	const char *	rmap,
		unsigned int	w
	)			[static]

Reverses bit ordering of the lower 9 bits of w.

Returns:

The bit reversed value stored in bits 16:24

Parameters:

	rmap	The reversal map. This is purely a bow to efficiency so that the address does not have to keep getting reloaded each call.
	w	The 9-bit value to bit-reverse.

static __inline unsigned int reverse9_lo	(	const char *	rmap,
		unsigned int	w
	)			[static]

Reverses bit ordering of the lower 9 bits of w.

Returns:

The bit reversed value stored in bits 0:8

Parameters:

	rmap	The reversal map. This is purely a bow to efficiency so that the address does not have to keep getting reloaded each call.
	w	The 9-bit value to bit-reverse.

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