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GLAST/LAT > DAQ and FSW > FSW > Doxygen Index > GNAT / V2-0-0

Constituent: gnat_trg     Tag: sun-gcc

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vasu_trg.h File Reference

Defines the trigger related methods for the VME VASU interface. More...

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Functions
int	vasu_IntTrg (gnatHandle gh)
	Creates a self trigger source to the GLT.
int	vasu_GetTrgEvtNum (gnatHandle gh, unsigned short *ev)
	Gets the event number of the trigger message.
int	vasu_SetTrgEvtNum (gnatHandle gh, unsigned short ev)
	Sets the event number of the trigger message.
int	vasu_GetTrgTag (gnatHandle gh, unsigned short *tag)
	Gets the tag bits of the trigger message.
int	vasu_SetTrgTag (gnatHandle gh, unsigned short tag)
	Sets the tag bits of the trigger message.
int	vasu_GetTrgCalStrb (gnatHandle gh, unsigned short *calStrb)
	Gets the CALSTROBE bit of the trigger message.
int	vasu_SetTrgCalStrb (gnatHandle gh, unsigned short calStrb)
	Sets the CALSTROBE bit of the trigger message.
int	vasu_GetTrgTACK (gnatHandle gh, unsigned short *tack)
	Gets the TACK bit of the trigger message.
int	vasu_SetTrgTACK (gnatHandle gh, unsigned short tack)
	Sets the TACK bit of the trigger message.
int	vasu_GetTrgExtCalStrb (gnatHandle gh, unsigned short *calStrb)
	Gets the external CALSTROBE bit of the trigger message.
int	vasu_SetTrgExtCalStrb (gnatHandle gh, unsigned short calStrb)
	Sets the external CALSTROBE bit of the trigger message.
int	vasu_GetTrgExtTACK (gnatHandle gh, unsigned short *tack)
	Gets the external TACK bit of the trigger message.
int	vasu_SetTrgExtTACK (gnatHandle gh, unsigned short tack)
	Sets the external TACK bit of the trigger message.
int	vasu_GetTrg4range (gnatHandle gh, unsigned short *range4)
	Gets the 4 range bit of the trigger message.
int	vasu_SetTrg4range (gnatHandle gh, unsigned short range4)
	Sets the 4 range bit of the trigger message.
int	vasu_GetTrgZeroSupress (gnatHandle gh, unsigned short *zSup)
	Gets the zero suppression bit of the trigger message.
int	vasu_SetTrgZeroSupress (gnatHandle gh, unsigned short zSup)
	Sets the zero suppression bit of the trigger message.
int	vasu_GetTrgMarker (gnatHandle gh, unsigned short *marker)
	Gets the 3 bit marker field of the trigger message.
int	vasu_SetTrgMarker (gnatHandle gh, unsigned short marker)
	Sets the 3 bit marker field of the trigger message.
int	vasu_GetTrgDest (gnatHandle gh, unsigned short *dest)
	Gets the LATp destination field of the trigger message.
int	vasu_SetTrgDest (gnatHandle gh, unsigned short dest)
	Sets the LATp destination for event data.
int	vasu_SetTrgMask (gnatHandle gh, unsigned int mask)
	Sets the trigger source mask.
int	vasu_GetTrgMask (gnatHandle gh, unsigned int *mask)
	Gets the trigger source mask.
int	vasu_SetTrgCntMask (gnatHandle gh, unsigned int mask)
	Sets the trigger source counter mask.
int	vasu_GetTrgCntMask (gnatHandle gh, unsigned int *mask)
	Gets the trigger source counter mask.
int	vasu_SetTrgCounter (gnatHandle gh, unsigned int cnt)
	Clears the trigger source mask.
int	vasu_GetTrgCounter (gnatHandle gh, unsigned int *cnt)
	Gets the trigger source counter.
int	vasu_SetTrgSeq (gnatHandle gh, unsigned int seq)
	Sets the trigger sequencing register.
int	vasu_GetTrgSeq (gnatHandle gh, unsigned int *seq)
	Gets the trigger sequencing register.
int	vasu_SetDataMode (gnatHandle gh, unsigned short mode)
	Sets the VASU data mode.
int	vasu_GetDataMode (gnatHandle gh, unsigned short *mode)
	Gets the VASU data mode.
int	vasu_GetTrgParity (gnatHandle gh, unsigned short *parity)
	Gets the parity definition for the trigger message.
int	vasu_SetTrgParity (gnatHandle gh, unsigned short parity)
	Sets the parity definition for the trigger message.
int	vasu_GetTrgMsg (gnatHandle gh, unsigned int *msg)
	Gets the entire trigger message register.
int	vasu_SetTrgThrottleDefeat (gnatHandle gh, unsigned short defeat)
	Sets the TEM throttle defeat setting bit.
int	vasu_GetTrgThrottleDefeat (gnatHandle gh, unsigned short *defeat)
	Gets the TEM throttle defeat setting bit.

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Detailed Description

Defines the trigger related methods for the VME VASU interface.

Author:

Curt Brune -- curt@slac.stanford.edu

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Function Documentation

int vasu_GetDataMode (  gnatHandle  gh, unsigned short *  mode )

Gets the VASU data mode. Parameters: gh  handle of VASU mode  pointer to storage to hold setting bit See also: vasu_SetDataMode() Returns: OK on success

int vasu_GetTrg4range (  gnatHandle  gh, unsigned short *  range4 )

Gets the 4 range bit of the trigger message. Parameters: gh  handle of VASU range4  pointer to storage to hold bit See also: vasu_SetTrg4range() Returns: OK on success

int vasu_GetTrgCalStrb (  gnatHandle  gh, unsigned short *  calStrb )

Gets the CALSTROBE bit of the trigger message. Parameters: gh  handle of VASU calStrb  pointer to storage to hold bit See also: vasu_SetTrgCalStrb() Returns: OK on success

int vasu_GetTrgCntMask (  gnatHandle  gh, unsigned int *  mask )

Gets the trigger source counter mask. Parameters: gh  handle of VASU mask  pointer to storage to hold the bit mask See also: vasu_SetTrgCntMask() Returns: OK on success

int vasu_GetTrgCounter (  gnatHandle  gh, unsigned int *  cnt )

Gets the trigger source counter. Parameters: gh  handle of VASU cnt  pointer to storage to hold the count See also: vasu_SetTrgCounter() Returns: OK on success

int vasu_GetTrgDest (  gnatHandle  gh, unsigned short *  dest )

Gets the LATp destination field of the trigger message. Parameters: gh  handle of VASU dest  pointer to storage to hold destination (5 bits) See also: vasu_SetTrgDest() Returns: OK on success

int vasu_GetTrgEvtNum (  gnatHandle  gh, unsigned short *  ev )

Gets the event number of the trigger message. Parameters: gh  handle of VASU ev  pointer to storage to hold event number See also: vasu_SetTrgEvtNum() Returns: OK on success

int vasu_GetTrgExtCalStrb (  gnatHandle  gh, unsigned short *  calStrb )

Gets the external CALSTROBE bit of the trigger message. Parameters: gh  handle of VASU calStrb  pointer to storage to hold bit See also: vasu_SetTrgExtCalStrb() Returns: OK on success

int vasu_GetTrgExtTACK (  gnatHandle  gh, unsigned short *  tack )

Gets the external TACK bit of the trigger message. Parameters: gh  handle of VASU tack  pointer to storage to hold bit See also: vasu_SetTrgExtTACK() Returns: OK on success

int vasu_GetTrgMarker (  gnatHandle  gh, unsigned short *  marker )

Gets the 3 bit marker field of the trigger message. Parameters: gh  handle of VASU marker  pointer to storage to hold marker (3 bits) See also: vasu_SetTrgMarker() Returns: OK on success

int vasu_GetTrgMask (  gnatHandle  gh, unsigned int *  mask )

Gets the trigger source mask. Parameters: gh  handle of VASU mask  pointer to storage to hold the trigger bit mask See also: vasu_SetTrgMask() Returns: OK on success

int vasu_GetTrgMsg (  gnatHandle  gh, unsigned int *  msg )

Gets the entire trigger message register. Parameters: gh  handle of VASU msg  pointer to storage to hold trigger message Returns: OK on success

int vasu_GetTrgParity (  gnatHandle  gh, unsigned short *  parity )

Gets the parity definition for the trigger message. Parameters: gh  handle of VASU parity  pointer to storage to hold parity definition See also: vasu_SetTrgParity() Returns: OK on success

int vasu_GetTrgSeq (  gnatHandle  gh, unsigned int *  seq )

Gets the trigger sequencing register. Parameters: gh  handle of VASU seq  pointer to storage to hold the count See also: vasu_SetTrgSeq() Returns: OK on success

int vasu_GetTrgTACK (  gnatHandle  gh, unsigned short *  tack )

Gets the TACK bit of the trigger message. Parameters: gh  handle of VASU tack  pointer to storage to hold bit See also: vasu_SetTrgTACK() Returns: OK on success

int vasu_GetTrgTag (  gnatHandle  gh, unsigned short *  tag )

Gets the tag bits of the trigger message. Parameters: gh  handle of VASU tag  pointer to storage to hold bits(2) See also: vasu_SetTrgTag() Returns: OK on success

int vasu_GetTrgThrottleDefeat (  gnatHandle  gh, unsigned short *  defeat )

Gets the TEM throttle defeat setting bit. Parameters: gh  handle of VASU defeat  pointer to storage to hold throttle defeat setting bit See also: vasu_SetTrgThrottleDefeat() Returns: OK on success

int vasu_GetTrgZeroSupress (  gnatHandle  gh, unsigned short *  zSup )

Gets the zero suppression bit of the trigger message. Parameters: gh  handle of VASU zSup  pointer to storage to hold bit See also: vasu_SetTrgZeroSupress() Returns: OK on success

int vasu_IntTrg (  gnatHandle  gh  )

Creates a self trigger source to the GLT. Parameters: gh  handle of VASU Returns: OK on success Raises the self trigger signal -- the VASU may ignore this signal if the internal trigger is disabled ( See also: vasu_SetTrgMask() ).

int vasu_SetDataMode (  gnatHandle  gh, unsigned short  mode )

Sets the VASU data mode. Parameters: gh  handle of VASU mode  boolean bit See also: vasu_GetDataMode() Returns: OK on success The DataMode bit control the expected format of the data in the results FIFO. It is either (0) a response to a command or (1) event data.

int vasu_SetTrg4range (  gnatHandle  gh, unsigned short  range4 )

Sets the 4 range bit of the trigger message. Parameters: gh  handle of VASU range4  boolean bit See also: vasu_GetTrg4range() Returns: OK on success

int vasu_SetTrgCalStrb (  gnatHandle  gh, unsigned short  calStrb )

Sets the CALSTROBE bit of the trigger message. Parameters: gh  handle of VASU calStrb  boolean bit See also: vasu_GetTrgTACK() Returns: OK on success

int vasu_SetTrgCntMask (  gnatHandle  gh, unsigned int  mask )

Sets the trigger source counter mask. Parameters: gh  handle of VASU mask  bitmask of trigger sources to count See also: vasu_GetTrgCntMask() Returns: OK on success

int vasu_SetTrgCounter (  gnatHandle  gh, unsigned int  cnt )

Clears the trigger source mask. Parameters: gh  handle of VASU cnt  value ignored See also: vasu_GetTrgCounter() Returns: OK on success Regardless of the value of cnt this function clears the trigger source counter.

int vasu_SetTrgDest (  gnatHandle  gh, unsigned short  dest )

Sets the LATp destination for event data. Parameters: gh  handle of VASU dest  LATp destination address See also: vasu_GetTrgDest() Returns: OK on success

int vasu_SetTrgEvtNum (  gnatHandle  gh, unsigned short  ev )

Sets the event number of the trigger message. Parameters: gh  handle of VASU ev  event number See also: vasu_GetTrgEvtNum() Returns: OK on success

int vasu_SetTrgExtCalStrb (  gnatHandle  gh, unsigned short  calStrb )

Sets the external CALSTROBE bit of the trigger message. Parameters: gh  handle of VASU calStrb  boolean bit See also: vasu_GetTrgExtTACK() Returns: OK on success

int vasu_SetTrgExtTACK (  gnatHandle  gh, unsigned short  tack )

Sets the external TACK bit of the trigger message. Parameters: gh  handle of VASU tack  boolean bit See also: vasu_GetTrgExtTACK() Returns: OK on success

int vasu_SetTrgMarker (  gnatHandle  gh, unsigned short  marker )

Sets the 3 bit marker field of the trigger message. Parameters: gh  handle of VASU marker  trigger message marker (3 bits) See also: vasu_GetTrgMarker() Returns: OK on success

int vasu_SetTrgMask (  gnatHandle  gh, unsigned int  mask )

Sets the trigger source mask. Parameters: gh  handle of VASU mask  bitmask of trigger sources to disable See also: vasu_GetTrgMask() Returns: OK on success

int vasu_SetTrgParity (  gnatHandle  gh, unsigned short  parity )

Sets the parity definition for the trigger message. Parameters: gh  handle of VASU parity  non-zero indicates odd parity, zero indicates even parity See also: vasu_GetTrgParity() Returns: OK on success Sets the meaning of parity for the trigger message -- zero means "use even parity", while a non-zero value means "use odd parity".

int vasu_SetTrgSeq (  gnatHandle  gh, unsigned int  seq )

Sets the trigger sequencing register. Parameters: gh  handle of VASU seq  New sequencing value See also: vasu_GetTrgSeq() Returns: OK on success Regardless of the value of cnt this function clears the trigger source counter.

int vasu_SetTrgTACK (  gnatHandle  gh, unsigned short  tack )

Sets the TACK bit of the trigger message. Parameters: gh  handle of VASU tack  boolean bit See also: vasu_GetTrgTACK() Returns: OK on success

int vasu_SetTrgTag (  gnatHandle  gh, unsigned short  tag )

Sets the tag bits of the trigger message. Parameters: gh  handle of VASU tag  tag bits(2) See also: vasu_GetTrgTag() Returns: OK on success

int vasu_SetTrgThrottleDefeat (  gnatHandle  gh, unsigned short  defeat )

Sets the TEM throttle defeat setting bit. Parameters: gh  handle of VASU defeat  non-zero (defeat throttle), zero (obey throttle) See also: vasu_GetTrgThrottleDefeat() Returns: OK on success When asserted the VASU ignores the TEM throttle. Used for testing only.

int vasu_SetTrgZeroSupress (  gnatHandle  gh, unsigned short  zSup )

Sets the zero suppression bit of the trigger message. Parameters: gh  handle of VASU zSup  boolean bit See also: vasu_GetTrgZeroSupress() Returns: OK on success

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