bil::V5BitstreamSyntaxChecker Class Reference

Visitor for checking syntax of a Virtex-5 bitstream. More...

#include <bitstream/V5BitstreamSyntaxChecker.hpp>

Inheritance diagram for bil::V5BitstreamSyntaxChecker:

Collaboration diagram for bil::V5BitstreamSyntaxChecker:

List of all members.

Public Member Functions
	V5BitstreamSyntaxChecker ()
bool	behindSyncWord () const
	Tells, if sync word was passed.
bool	lastPacketWasType1 () const
	Tells, if the last packet processed was a type 1 packet.
RegisterAddress::address_t	lastType1Address () const
	Gets the register address of the last processed type 1 packet.
virtual void	reset ()
	Resets the internal state.
virtual void	visit (const BuswidthPattern &buswidthPattern)
	Visits a BuswidthPattern packet.
virtual void	visit (const DummyWord &dummyWord)
	Visits a DummyWord packet.
virtual void	visit (const SyncWord &syncWord)
	Visits a SyncWord packet.
virtual void	visit (const Type1Packet &type1Packet)
	Visits a Type1Packet packet.
virtual void	visit (const Type2Packet &type2Packet)
	Visits a Type2Packet packet.
Public Member Functions inherited from bil::V5PacketVisitor
virtual void	visit (const Packet &packet)
	Irrelevant visit() method for Virtex-5 bitstreams.
Public Member Functions inherited from bil::PacketVisitor
virtual	~PacketVisitor ()

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Detailed Description

Visitor for checking syntax of a Virtex-5 bitstream.

A Packet visitor that checks the syntactical correctness of a Virtex-5 bitstream. That means, that the packets have to be in the right order and number, and have to be of types that are valid for Virtex-5 bitstreams. Every time a packet is given to a V5BitstreamSyntaxChecker instance, it updates its state. In case of a syntax error it throws an exception.

Definition at line 24 of file V5BitstreamSyntaxChecker.hpp.

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Constructor & Destructor Documentation

V5BitstreamSyntaxChecker::V5BitstreamSyntaxChecker

(

)

Definition at line 12 of file V5BitstreamSyntaxChecker.cpp.

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Member Function Documentation

bool V5BitstreamSyntaxChecker::behindSyncWord

(

)

const

Tells, if sync word was passed.

Returns:

True if sync word was passed, false otherwise.

Definition at line 18 of file V5BitstreamSyntaxChecker.cpp.

bool V5BitstreamSyntaxChecker::lastPacketWasType1

(

)

const

Tells, if the last packet processed was a type 1 packet.

Returns:

True if last packet was a type 1 packet, false otherwise.

Definition at line 24 of file V5BitstreamSyntaxChecker.cpp.

RegisterAddress::address_t V5BitstreamSyntaxChecker::lastType1Address

(

)

const

Gets the register address of the last processed type 1 packet.

Returns:

The register address.

Definition at line 30 of file V5BitstreamSyntaxChecker.cpp.

void V5BitstreamSyntaxChecker::reset ( )

virtual

Resets the internal state.

Reimplemented in bil::V5PacketProcessor, and bil::V5BitstreamDeviceDetector.

Definition at line 36 of file V5BitstreamSyntaxChecker.cpp.

void V5BitstreamSyntaxChecker::visit ( const BuswidthPattern &  buswidthPattern )

virtual

Visits a BuswidthPattern packet.

Parameters:

buswidthPattern

BuswidthPattern instance to be visited.

Exceptions:

.

Reimplemented from bil::V5PacketVisitor.

Reimplemented in bil::V5BitstreamXMLWriter.

Definition at line 45 of file V5BitstreamSyntaxChecker.cpp.

void V5BitstreamSyntaxChecker::visit ( const DummyWord &  dummyWord )

virtual

Visits a DummyWord packet.

Never throws, since dummy words can be everywhere.

Parameters:

dummyWord

DummyWord instance to be visited.

Reimplemented from bil::V5PacketVisitor.

Reimplemented in bil::V5PacketProcessor, and bil::V5BitstreamXMLWriter.

Definition at line 53 of file V5BitstreamSyntaxChecker.cpp.

void V5BitstreamSyntaxChecker::visit ( const SyncWord &  syncWord )

virtual

Visits a SyncWord packet.

Parameters:

syncWord

SyncWord instance to be visited.

Exceptions:

.

Reimplemented from bil::V5PacketVisitor.

Reimplemented in bil::V5BitstreamXMLWriter.

Definition at line 60 of file V5BitstreamSyntaxChecker.cpp.

void V5BitstreamSyntaxChecker::visit ( const Type1Packet &  type1Packet )

virtual

Visits a Type1Packet packet.

Parameters:

type1Packet

Type1Packet instance to be visited.

Exceptions:

.

Reimplemented from bil::V5PacketVisitor.

Reimplemented in bil::V5BitstreamXMLWriter, bil::V5BitstreamDeviceDetector, and bil::V5PacketProcessor.

Definition at line 69 of file V5BitstreamSyntaxChecker.cpp.

void V5BitstreamSyntaxChecker::visit ( const Type2Packet &  type2Packet )

virtual

Visits a Type2Packet packet.

Parameters:

type2Packet

Type2Packet instance to be visited.

Exceptions:

.

Reimplemented from bil::V5PacketVisitor.

Reimplemented in bil::V5BitstreamXMLWriter, bil::V5BitstreamDeviceDetector, and bil::V5PacketProcessor.

Definition at line 79 of file V5BitstreamSyntaxChecker.cpp.

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

• bitstream/V5BitstreamSyntaxChecker.hpp
• bitstream/V5BitstreamSyntaxChecker.cpp