hw4::FltPeriphRegister Class Reference

#include <fltperiphregister.h>

Inheritance diagram for hw4::FltPeriphRegister:

List of all members.

Public Member Functions

• FltPeriphRegister (const char *name, int slotID, int regID, int r, int w, int len=1, int addrShift=1)
• int fpgaToPixelNo (int no)
• virtual unsigned long read ()
• virtual unsigned long read (int elem)
• virtual unsigned long read (int elem, int line)
• virtual void readBlock (unsigned long *data)
• virtual void write (unsigned long data)
• virtual void write (int elem, unsigned long data)
• virtual void write (int elem, int line, unsigned long data)
• virtual void write (unsigned long *data)
• virtual void writeBits (unsigned long data, unsigned long mask, int shift)
• virtual void writeBits (int elem, unsigned long data, unsigned long mask, int shift)
• virtual void writeBits (int elem, int line, unsigned long data, unsigned long mask, int shift)
• virtual void setBitsToHigh (unsigned long mask)
• virtual void setBitsToHigh (int elem, unsigned long mask)
• virtual void setBitsToLow (unsigned long mask)
• virtual void setBitsToLow (int elem, unsigned long mask)
• void setCache (unsigned long data)
• void setCache (int elem, unsigned long data)
• void setCache (unsigned long *data)
• virtual void setCacheBits (unsigned long data, unsigned long mask, int shift)
• virtual void setCacheBits (int elem, unsigned long data, unsigned long mask, int shift)
• virtual void writeCache (int elem=0)

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Detailed Description

The Flt board contains three pheripheral FPGAs.

The status of each FGPA is controlled by a single register. The pixel addresses 0, 2 and 10 are used the access the registers. These addresses are translated to the fpga numbers 0, 1 and 2. Each FPGA is thus responsible for 8 pixels.

Definition at line 30 of file fltperiphregister.h.

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Constructor & Destructor Documentation

hw4::FltPeriphRegister::FltPeriphRegister	(	const char *	name,
		int	slotID,
		int	regID,
		int	r,
		int	w,
		int	len = 1,
		int	addrShift = 1
	)

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Member Function Documentation

int hw4::FltPeriphRegister::fpgaToPixelNo

(

int

no

)

For the three FPGAs the pixel numbers 0, 1 and 9 are used.

virtual unsigned long hw4::FltPeriphRegister::read

(

)

[virtual]

Read the register return the data and store it in the object cache.

Default: Read all data.

Reimplemented from hw4::BaseRegister.

virtual unsigned long hw4::FltPeriphRegister::read

(

int

elem

)

[virtual]

Read the register return the data and store it in the object cache.

Read all data of a element.

Reimplemented from hw4::BaseRegister.

virtual unsigned long hw4::FltPeriphRegister::read	(	int	elem,
		int	line
	)		[virtual]

Read the register return the data and store it in the object cache.

Reads all 'line's of item number 'elem'.

Reimplemented from hw4::BaseRegister.

virtual void hw4::FltPeriphRegister::readBlock

(

unsigned long *

data

)

[virtual]

Read all elements of the register vector return the data and store it in the object cache.

data must not be 0!

Reimplemented from hw4::BaseRegister.

virtual void hw4::FltPeriphRegister::setBitsToHigh

(

unsigned long

mask

)

[virtual]

Reimplemented from hw4::BaseRegister.

virtual void hw4::FltPeriphRegister::setBitsToHigh	(	int	elem,
		unsigned long	mask
	)		[virtual]

Reimplemented from hw4::BaseRegister.

virtual void hw4::FltPeriphRegister::setBitsToLow

(

unsigned long

mask

)

[virtual]

Reimplemented from hw4::BaseRegister.

virtual void hw4::FltPeriphRegister::setBitsToLow	(	int	elem,
		unsigned long	mask
	)		[virtual]

Reimplemented from hw4::BaseRegister.

void hw4::FltPeriphRegister::setCache

(

unsigned long

data

)

Write data to cache.

Reimplemented from hw4::BaseRegister.

void hw4::FltPeriphRegister::setCache	(	int	elem,
		unsigned long	data
	)

Reimplemented from hw4::BaseRegister.

void hw4::FltPeriphRegister::setCache

(

unsigned long *

data

)

virtual void hw4::FltPeriphRegister::setCacheBits	(	unsigned long	data,
		unsigned long	mask,
		int	shift
	)		[virtual]

Modify data in cache.

Reimplemented from hw4::BaseRegister.

virtual void hw4::FltPeriphRegister::setCacheBits	(	int	elem,
		unsigned long	data,
		unsigned long	mask,
		int	shift
	)		[virtual]

Reimplemented from hw4::BaseRegister.

virtual void hw4::FltPeriphRegister::write

(

unsigned long

data

)

[virtual]

Write data to hardware.

It uses elem=0. The write access is not cached. Note: This method doesnt make sense for non-vector registers.

Reimplemented from hw4::BaseRegister.

virtual void hw4::FltPeriphRegister::write	(	int	elem,
		unsigned long	data
	)		[virtual]

Write a single register element.

The write access is not cached.

Reimplemented from hw4::BaseRegister.

virtual void hw4::FltPeriphRegister::write	(	int	elem,
		int	line,
		unsigned long	data
	)		[virtual]

Write a single register element.

The write access is not cached.

Reimplemented from hw4::BaseRegister.

virtual void hw4::FltPeriphRegister::write

(

unsigned long *

data

)

[virtual]

Write all elemens of a register vector.

The write access is not cached.

Reimplemented from hw4::BaseRegister.

virtual void hw4::FltPeriphRegister::writeBits	(	unsigned long	data,
		unsigned long	mask,
		int	shift
	)		[virtual]

Reimplemented from hw4::BaseRegister.

virtual void hw4::FltPeriphRegister::writeBits	(	int	elem,
		unsigned long	data,
		unsigned long	mask,
		int	shift
	)		[virtual]

Reimplemented from hw4::BaseRegister.

virtual void hw4::FltPeriphRegister::writeBits	(	int	elem,
		int	line,
		unsigned long	data,
		unsigned long	mask,
		int	shift
	)		[virtual]

Reimplemented from hw4::BaseRegister.

virtual void hw4::FltPeriphRegister::writeCache

(

int

elem = 0

)

[virtual]

Write cache to hardware.

Reimplemented from hw4::BaseRegister.

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

• /home/kopmann/git-mirror/fdhwlib/fdhwlib/hw4/fltperiphregister.h