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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.c File Reference

Provides functions to power on and configure the LAT. More...

#include "DUTIL/start.h"
#include "LCB_cfg_p.h"
#include "PBS/MBA.h"
#include "PBS/FORK.h"
#include "PBS/TASK.h"
#include "PBS/FPA.h"
#include "LCB/LCB.h"
#include "LCB/LCB_log.h"
#include "LCB/LCB_init.h"
#include "LCB/LCB_io.h"
#include "LCB/LCB_dispatch.h"
#include "LCB/LCB_err.h"
#include "LCB/LCB_bulk.h"
#include "LCB/LCB_reg.h"
#include "LCB/LIOX.h"
#include "LCB/LIOX_init.h"
#include "LCB/LIOX_sys.h"
#include "LCB/LIOX_sync.h"
#include "LCB/LIOX_cmd.h"
#include "LCB/LIOX_addr.h"
#include <stdio.h>
#include <string.h>

Include dependency graph for start.c:

Defines
#define	_printf(format, args...)
	Provide printf-like functionality.
Functions
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.
unsigned	getEPUaddr (LIOXs slh)
	Returns address to use in the event contributions.
unsigned int	createSLH (LCB lcb, LIOXs *slh)
	Allocate memory for and initializes Synchronous LIOX handle.
unsigned int	t_LCB_drainQ (LCB lcb)
	Drains the result and event hardware FIFOs.
unsigned	LCB_startup (LCB *pLCB, LCB_cfg *cfg)
	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.

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Detailed Description

Provides functions to power on and configure the LAT.

Author:

James Swain -- jswain@slac.stanford.edu

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Define Documentation

#define _printf (  format, args...   )

Value: printf ( __FUNCTION__"():%05d "format".\n" , __LINE__ , ## args); \ fflush ( stdout); Provide printf-like functionality.

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Function Documentation

unsigned int 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

Here is the call graph for this function:

unsigned int t_LCB_drainQ (  LCB  lcb  )  [static]

Drains the result and event hardware FIFOs. Parameters: lcb  Initialized LCB handle Returns: LCB_OK

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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