SPD FED Server: spdFastorCalibration Class Reference

List of all members.


Public Member Functions
	spdFastorCalibration (SPDConfig *spdConf)
	~spdFastorCalibration (void)
unsigned	start (unsigned int fopolMinimum, unsigned int fopolMaximum, unsigned int fopolStep, unsigned int convpolMinimum, unsigned int convpolMaximum, unsigned int convpolStep, unsigned int comprefMinimum, unsigned int comprefMaximum, unsigned int comprefStep, unsigned int cgpolMinimum, unsigned int cgpolMaximum, unsigned int cgpolStep, unsigned int prevthMinimum, unsigned int prevthMaximum, unsigned int prevthStep, UInt32 triggerNum, UInt32 testPulseMatrices)
	Method to start the calibration of the Fast Or.
unsigned	restart (void)
	Method to restart the calibration of the Fast Or.
void	stop ()
	Method to stop the calibration of the Fast Or.
void	scan ()
	Method to perform the scan.
UInt32	testFastorCalibration ()
	method to test the fastor calibration, will perform only one step of the scan
bool	isActive ()
Private Member Functions
void	infoHandler (void)
	info handler method that overloads the dim DimClient one
int	sendPitCommand (const char *command)
int	finalizeStep ()
UInt32	setTpMatrixAllEnabled (int currentTestPulse)
int	checkNextTestPulse (int currentTestPulse)
	method to return the next selected test-pulse
UInt32	setDacEnabledHalfStaves (UInt8 DACn, UInt8 DACValue)
UInt32	sendHeadersAllEnabled (UInt32 foData[])
int	saveFoDataToLog (int router, UInt32 *foData)
void	setPixelInMatrix (UInt32 testPulseMatrix[], unsigned row, unsigned column)
unsigned	foStep ()
	Method to perform one step of the fastor calibration.
Private Attributes
unsigned	stepCounter
	counts the current step
spdLogger *	log
DWORD	timePitRequest
	Stores when the last command to the pit was sent.
DWORD	pitRequestTimeout
	stores the pit timeout time, it is initialized to 10000 ms
DACParameters	fopol
DACParameters	convpol
DACParameters	compref
DACParameters	cgpol
DACParameters	prevth
timer	timerScan
unsigned int	row
	keeps the current row of the test matrix being used
unsigned int	column
	keeps the current column of the tet matrix being used
DimUpdatedInfo *	getFastorCounters
	Dim info connected with the services in the PIT fed to get all the fo counters.
DimUpdatedInfo *	cmdReturn
	Dim Info getting the return value of the pit fed commands.
DimUpdatedInfo *	cmdId
	Dim Info getting the ID of the command sent to the pit fed.
DimUpdatedInfo *	pitCmdStatus
	Dim command.
SPDConfig *	parent
	Connection to the SPD Config class to access all configuration methods.
bool	active
	internal member which defines if there is a scan active or not
UInt32	triggerNumber
	internal member which defines the number of triggers used in each step
UInt32	testPulseActive
	internal member which defines the matrices to set for the test pulse
int	stepPhase
	variable needed to keep track of the scan phase
int	testPulse
	variable to keep track of the current row for the test pulse

Detailed Description

fastor calibration scan 1: set a test pulse matrix 2: loop over fopol, convpol, compref, cgpol and prevth sending triggers and asking the PIT FED for the fastor counters 3:write header to router and send extra trigger with the counter data (the actual hits in the detector are not important)

Constructor & Destructor Documentation

spdFastorCalibration::spdFastorCalibration ( SPDConfig * spdConf )

spdFastorCalibration::~spdFastorCalibration ( void )

Member Function Documentation

void spdFastorCalibration::infoHandler ( void ) [private]

info handler method that overloads the dim DimClient one

This method is a callback function which will be called every time the services connect to pit FED are refreshed

int spdFastorCalibration::sendPitCommand ( const char * command ) [inline, private]

Sends a command to the pixel trigger For the moment is just calling the DimClient::SendCommand function but the main objective is to encapsulate the interface with the pit commands

int spdFastorCalibration::finalizeStep ( ) [private]

Method to finalize the step of the scan Writes the header in the enabled routers, checks all DAC values that need to be incremented and the new test pulse to be set this method is needed because of the DIM flush problem so it had to be separated in several functions

Returns:: error state 0 = everything was ok (all dacs where set properly)

UInt32 spdFastorCalibration::setTpMatrixAllEnabled ( int currentTestPulse ) [private]

function to set all test pulse matrices in all enabled channels

Parameters:

currentTestPulse-

the number of the current test pulse to set [0-5]

Returns:: the error state of the operation (0=ok not 0 means one problem with one of the channels)

int spdFastorCalibration::checkNextTestPulse ( int currentTestPulse ) [private]

method to return the next selected test-pulse

UInt32 spdFastorCalibration::setDacEnabledHalfStaves	(	UInt8	DACn,
		UInt8	DACValue
	)			`[private]`

Method to set a dac value in all enabled channels it sets all 10 pixel chips of all the enabled chanels with the same dac value

Parameters:

	DACn-	number identifying the dac
	DACValue-	value to set in the dacs

UInt32 spdFastorCalibration::sendHeadersAllEnabled ( UInt32 foData[] ) [private]

function to set the header in all enabled routers

Returns:: the error state of the operation (0=ok not 0 means one problem with one of the channels)

int spdFastorCalibration::saveFoDataToLog	(	int	router,
		UInt32 *	foData
	)			`[private]`

method to save the fastor data to log

void spdFastorCalibration::setPixelInMatrix	(	UInt32	testPulseMatrix[],
		unsigned	row,
		unsigned	column
	)			`[inline, private]`

unsigned spdFastorCalibration::foStep ( ) [private]

Method to perform one step of the fastor calibration.

unsigned spdFastorCalibration::start	(	unsigned int	fopolMinimum,
		unsigned int	fopolMaximum,
		unsigned int	fopolStep,
		unsigned int	convpolMinimum,
		unsigned int	convpolMaximum,
		unsigned int	convpolStep,
		unsigned int	comprefMinimum,
		unsigned int	comprefMaximum,
		unsigned int	comprefStep,
		unsigned int	cgpolMinimum,
		unsigned int	cgpolMaximum,
		unsigned int	cgpolStep,
		unsigned int	prevthMinimum,
		unsigned int	prevthMaximum,
		unsigned int	prevthStep,
		UInt32	triggerNum,
		UInt32	testPulseMatrices
	)

Method to start the calibration of the Fast Or.

unsigned spdFastorCalibration::restart ( void ) [virtual]

Method to restart the calibration of the Fast Or.

Reimplemented from SpdScan.

void spdFastorCalibration::stop ( ) [virtual]

Method to stop the calibration of the Fast Or.

Reimplemented from SpdScan.

void spdFastorCalibration::scan ( ) [virtual]

Method to perform the scan.

Reimplemented from SpdScan.

UInt32 spdFastorCalibration::testFastorCalibration ( )

method to test the fastor calibration, will perform only one step of the scan

bool spdFastorCalibration::isActive ( ) [inline, virtual]

Reimplemented from SpdScan.

Member Data Documentation

unsigned spdFastorCalibration::stepCounter [private]

counts the current step

spdLogger* spdFastorCalibration::log [private]

DWORD spdFastorCalibration::timePitRequest [private]

Stores when the last command to the pit was sent.

DWORD spdFastorCalibration::pitRequestTimeout [private]

stores the pit timeout time, it is initialized to 10000 ms

DACParameters spdFastorCalibration::fopol [private]

DACParameters spdFastorCalibration::convpol [private]

DACParameters spdFastorCalibration::compref [private]

DACParameters spdFastorCalibration::cgpol [private]

DACParameters spdFastorCalibration::prevth [private]

timer spdFastorCalibration::timerScan [private]

unsigned int spdFastorCalibration::row [private]

keeps the current row of the test matrix being used

unsigned int spdFastorCalibration::column [private]

keeps the current column of the tet matrix being used

DimUpdatedInfo* spdFastorCalibration::getFastorCounters [private]

Dim info connected with the services in the PIT fed to get all the fo counters.

DimUpdatedInfo* spdFastorCalibration::cmdReturn [private]

Dim Info getting the return value of the pit fed commands.

DimUpdatedInfo* spdFastorCalibration::cmdId [private]

Dim Info getting the ID of the command sent to the pit fed.

DimUpdatedInfo* spdFastorCalibration::pitCmdStatus [private]

Dim command.

SPDConfig* spdFastorCalibration::parent [private]

Connection to the SPD Config class to access all configuration methods.

bool spdFastorCalibration::active [private]

internal member which defines if there is a scan active or not

UInt32 spdFastorCalibration::triggerNumber [private]

internal member which defines the number of triggers used in each step

UInt32 spdFastorCalibration::testPulseActive [private]

internal member which defines the matrices to set for the test pulse

int spdFastorCalibration::stepPhase [private]

variable needed to keep track of the scan phase

This is needed because the DIM does not support the send receiving of the commands in the same loop, flush problem using DIM, I've sent a support request without any success so a solution is to leave the cycle and keep track of the step phase like this the flush will be done

int spdFastorCalibration::testPulse [private]

variable to keep track of the current row for the test pulse

spdFastorCalibration Class Reference

Public Member Functions

Private Member Functions

Private Attributes

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation