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GLAST/LAT > DAQ and FSW > FSW > Doxygen Index > DUTIL / V1-0-2

Constituent: start     Tag: rad750

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start.h File Reference

Start the LCB. More...

#include "DUTIL/LCB_cfg.h"
#include "LCB/LIOX_sync_handle.h"
#include "LCB/LCB.h"

Include dependency graph for start.h:

This graph shows which files directly or indirectly include this file:

Functions
unsigned	getEPUaddr (LIOXs slh)
	Returns address to use in the event contributions.
unsigned	createSLH (LCB lcb, LIOXs *slh)
	Allocate memory for and initializes Synchronous LIOX handle.
unsigned	LCB_startup (LCB *pLCB, LCB_cfg *conf)
	Laundry list of LCB initializations.
unsigned	LCB_promote (LIOXs slh)
	Assert the LCB commander wire - field promotion from SLAVE to COMMANDER.
unsigned	LCB_demote (LIOXs slh)
	De-assert the LCB commander wire.
void	useOtherLATp (LCB lcb, LIOXs slh)
	Invert the command and event path bits in the configuration registers of the LCB (change to the other LATp fabric) Note that the switching is order dependant. Change the command path first, then change the event path.
void	usePrimaryLATp (LCB lcb, LIOXs slh)
	Clear the C/R and event path bits Note that the switching is order dependant. Change the command path first, then change the event path.
void	useRedundantLATp (LCB lcb, LIOXs slh)
	Set the C/R and event path bits Note that the switching is order dependant. Change the command path first, then change the event path.

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Detailed Description

Start the LCB.

Author:

James Swain -- jswain@slac.stanford.edu

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Function Documentation

unsigned createSLH (  LCB  lcb, LIOXs *  slh )

Allocate memory for and initializes Synchronous LIOX handle. Parameters: lcb  Initialized LCB handle slh  Pointer to uninitialed Synchronous LIOX handle Returns: LCB_OK

unsigned getEPUaddr (  LIOXs  slh  )

Returns address to use in the event contributions. Parameters: slh  Synchronous LIOX handle Returns: Destination address to use when configuring the GEM Once the round-robin functionality is available in the EBM, this will return 0. Until then it returns the address of the commander node.

unsigned LCB_demote (  LIOXs  slh  )

De-assert the LCB commander wire. Parameters: slh  Synchronous LIOX handle Returns: Status of the CSR write

unsigned LCB_promote (  LIOXs  slh  )

Assert the LCB commander wire - field promotion from SLAVE to COMMANDER. Parameters: slh  Synchronous LIOX handle Returns: Status of the CSR write

unsigned LCB_startup (  LCB *  pLCB, LCB_cfg *  cfg )

Laundry list of LCB initializations. Parameters: pLCB  pointer to hold Initialized LCB handle cfg  Pointer to a LCB_cfg structure containing configuration information Returns: LCB_OK

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void useOtherLATp (  LCB  lcb, LIOXs  slh )

Invert the command and event path bits in the configuration registers of the LCB (change to the other LATp fabric) Note that the switching is order dependant. Change the command path first, then change the event path. Parameters: lcb  Pointer to the LCB slh  Synchronous LIOX handle

void usePrimaryLATp (  LCB  lcb, LIOXs  slh )

Clear the C/R and event path bits Note that the switching is order dependant. Change the command path first, then change the event path. Parameters: lcb  Pointer to the LCB slh  Synchronous LIOX handle

void useRedundantLATp (  LCB  lcb, LIOXs  slh )

Set the C/R and event path bits Note that the switching is order dependant. Change the command path first, then change the event path. Parameters: lcb  Pointer to the LCB slh  Synchronous LIOX handle

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