SltPageStatus Class Reference

#include <sltpagestatus.h>

Inheritance diagram for SltPageStatus:

List of all members.

Public Member Functions

• SltPageStatus ()
• ~SltPageStatus ()
• void set (int word, unsigned long status)
• unsigned long get (int word)
• unsigned long * get ()
• int getLength ()
• int getNumberOfPages ()
• int getNumberOfFilledPages ()
• void setPageFilled (int page)
• void setPageFilled ()
• void setPageFree (int page)
• void setPageFree ()
• bool isPageFilled ()
• bool isPageFilled (int page)
• void display (FILE *fout, const char *name=0)
• bool operator== (const SltPageStatus &status) const
• SltPageStatus & operator= (const SltPageStatus &status)
• SltPageStatus & operator= (unsigned long *status)
• SltPageStatus operator^ (const SltPageStatus &status) const
• SltPageStatus & operator^= (const SltPageStatus &status)
• SltPageStatus operator~ () const
• SltPageStatus operator& (const SltPageStatus &status) const
• SltPageStatus & operator&= (const SltPageStatus &status)
• SltPageStatus operator| (const SltPageStatus &status) const
• SltPageStatus & operator|= (const SltPageStatus &status)

Public Attributes

• unsigned long data [SLT_PAGES/32]
• int len

---

Detailed Description

To keep track of the status information there are one or more registers.

Every bit stands for a single page. This class provides some methods to deal with the page status.

Definition at line 28 of file sltpagestatus.h.

---

Constructor & Destructor Documentation

SltPageStatus::SltPageStatus

(

)

SltPageStatus::~SltPageStatus

(

)

---

Member Function Documentation

void SltPageStatus::display	(	FILE *	fout,
		const char *	name = 0
	)

Display the page status.

unsigned long SltPageStatus::get

(

int

word

)

Get a status word for 32 pages.

Parameters:

word	Number of the status word (0..1)

unsigned long* SltPageStatus::get

(

)

Get the reference to the status words.

int SltPageStatus::getLength

(

)

Get the length of the pages status register in means of 32bit words.

int SltPageStatus::getNumberOfFilledPages

(

)

Get the number of filled pages.

int SltPageStatus::getNumberOfPages

(

)

Get the total number of pages in the electronic.

bool SltPageStatus::isPageFilled

(

)

Is any page filled with event data?

bool SltPageStatus::isPageFilled

(

int

page

)

Check whether a certain page contains data.

Parameters:

page	Page number 0..31/63

SltPageStatus SltPageStatus::operator&

(

const SltPageStatus &

status

)

const

Bit wise AND operation.

SltPageStatus& SltPageStatus::operator&=

(

const SltPageStatus &

status

)

Bit wise AND operation, current value is modified.

SltPageStatus& SltPageStatus::operator=

(

const SltPageStatus &

status

)

Copy the status registers.

SltPageStatus& SltPageStatus::operator=

(

unsigned long *

status

)

Copy the status registers.

Parameters:

status

Pointer to an array of adequate length.

bool SltPageStatus::operator==

(

const SltPageStatus &

status

)

const

Check for equal status register values.

SltPageStatus SltPageStatus::operator^

(

const SltPageStatus &

status

)

const

Get the changed pages (exclusive or)

SltPageStatus& SltPageStatus::operator^=

(

const SltPageStatus &

status

)

Bit wise EXOR operation, current value is modified.

SltPageStatus SltPageStatus::operator|

(

const SltPageStatus &

status

)

const

Bit wise OR operation.

SltPageStatus& SltPageStatus::operator|=

(

const SltPageStatus &

status

)

Bit wise OR operation, current value is modified.

SltPageStatus SltPageStatus::operator~

(

)

const

Get the inverted page status.

void SltPageStatus::set	(	int	word,
		unsigned long	status
	)

Set the pages status.

void SltPageStatus::setPageFilled

(

int

page

)

Set a certain page to be filled.

void SltPageStatus::setPageFilled

(

)

Set all pages filled.

void SltPageStatus::setPageFree

(

int

page

)

Set a certain page to be free.

void SltPageStatus::setPageFree

(

)

Set all pages free.

---

Member Data Documentation

unsigned long SltPageStatus::data[SLT_PAGES/32]

Variable that stores the bit sequences of the page status registers.

Definition at line 119 of file sltpagestatus.h.

int SltPageStatus::len

Definition at line 121 of file sltpagestatus.h.

---

The documentation for this class was generated from the following file:

• /home/kopmann/git-mirror/fdhwlib/fdhwlib/Hw/sltpagestatus.h