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GLAST/LAT > DAQ and FSW > FSW > Doxygen Index > LCBT / V1-4-1

Constituent: lcbt     Tag: mv2304

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LCBT_reg.c File Reference

LCB PCI-side Register exercise tests. More...

#include "LCBT/LCBT.h"
#include "PBS/MBA.h"
#include "LCBT_printf.h"

Include dependency graph for LCBT_reg.c:

Functions
int	LCBT_localRegTest (int num, TDATA_DTEST testType, unsigned int testParm)
	Read/write/compare test on all PCI accessable registers on LCB board.
unsigned int	LCBT_readCsr ()
	Read CSR register.
unsigned int	LCBT_readIrq ()
	Read IRQ register which has interrupt status.
unsigned int	LCBT_readFabricSelect ()
	Read FabricSelect register which indicates primary or redundant.
unsigned int	LCBT_readEventBase ()
	Read Event Base register which is start of Event circular buffer.
unsigned int	LCBT_readEventFree ()
	Read Event Free register which is offset in Event circular buffer HW will write to.
unsigned int	LCBT_readEventQ ()
	Read eventQueue NOTE this will pull value from queue and effect operation.
unsigned int	LCBT_readResultQ ()
	Read resultQueue NOTE this will pull value from queue and effect operation.
unsigned int	LCBT_readRequestQ ()
	Read requestQueue, 0=notEMpty, not0=empty NOTE this will pull value from queue and effect operation.
void	LCBT_readHwInfo ()
	Read hwInfo register.
unsigned int	LCBT_writeCsr (unsigned int data)
	Write given value to register.
unsigned int	LCBT_writeIrq (unsigned int data)
	Write given value to register.
unsigned int	LCBT_writeEventBase (unsigned int data)
	Write given value to register.
unsigned int	LCBT_writeEventFree (unsigned int data)
	Write given value to register.
unsigned int	LCBT_writeFabricSelect (unsigned int data)
	Write given value to register.
unsigned int	LCBT_setWatermark (unsigned int val)
	Write the watermark field in the CSR.

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Detailed Description

LCB PCI-side Register exercise tests.

Author:

Ed Bacho -- ebacho@slac.stanford.edu

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Function Documentation

int LCBT_localRegTest (  int  num, TDATA_DTEST  testType, unsigned int  testParm )

Read/write/compare test on all PCI accessable registers on LCB board. Parameters: num  Number of events to do in the test testType  Specified the data sequence used for test data testParm  Parm to use with testType Returns: none

Here is the call graph for this function:

LCBT_readCsr (   )

Read CSR register. Returns: Value of register

LCBT_readEventBase (   )

Read Event Base register which is start of Event circular buffer. Returns: Value of register

LCBT_readEventFree (   )

Read Event Free register which is offset in Event circular buffer HW will write to. Returns: Value of register

LCBT_readEventQ (   )

Read eventQueue NOTE this will pull value from queue and effect operation. Returns: Value of register

LCBT_readFabricSelect (   )

Read FabricSelect register which indicates primary or redundant. Returns: Value of register, 0=promary, 1=redundant

LCBT_readHwInfo (   )

Read hwInfo register. Returns: Value of register

LCBT_readIrq (   )

Read IRQ register which has interrupt status. Returns: Value of register

LCBT_readRequestQ (   )

Read requestQueue, 0=notEMpty, not0=empty NOTE this will pull value from queue and effect operation. Returns: Value of register

LCBT_readResultQ (   )

Read resultQueue NOTE this will pull value from queue and effect operation. Returns: Value of register

LCBT_setWatermark (  unsigned int  val  )

Write the watermark field in the CSR. Parameters: val  0=3/4 full,1=1/2 full, 2=1/4 full, 3=notEmpty Returns: Value of csr register

LCBT_writeCsr (  unsigned int  data  )

Write given value to register. Parameters: data  value to write to register Returns: Value of register

LCBT_writeEventBase (  unsigned int  data  )

Write given value to register. Parameters: data  value to write to register Returns: Value of register

LCBT_writeEventFree (  unsigned int  data  )

Write given value to register. Parameters: data  value to write to register Returns: Value of register

LCBT_writeFabricSelect (  unsigned int  data  )

Write given value to register. Parameters: data  value to write to register Returns: Value of register

LCBT_writeIrq (  unsigned int  data  )

Write given value to register. Parameters: data  value to write to register Returns: Value of register

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