#include <AlteraOnchipRomGenerator.hh>

Inheritance diagram for AlteraOnchipRomGenerator:

Collaboration diagram for AlteraOnchipRomGenerator:

Public Member Functions
	AlteraOnchipRomGenerator (int memMauWidth, int widthInMaus, int addrWidth, TCEString initFile, const PlatformIntegrator *integrator, std::ostream &warningStream, std::ostream &errorStream)

virtual	~AlteraOnchipRomGenerator ()

virtual bool	generatesComponentHdlFile () const

virtual std::vector< TCEString >	generateComponentFile (TCEString outputPath)

virtual void	addMemory (const ProGe::NetlistBlock &ttaCore, ProGe::NetlistBlock &integratorBlock, int memIndex, int coreId)

Public Member Functions inherited from AlteraMemGenerator
	AlteraMemGenerator (int memMauWidth, int widthInMaus, int addrWidth, TCEString initFile, const PlatformIntegrator *integrator, std::ostream &warningStream, std::ostream &errorStream)

virtual	~AlteraMemGenerator ()

Public Member Functions inherited from MemoryGenerator
	MemoryGenerator (int memMauWidth, int widthInMaus, int addrWidth, TCEString initFile, const PlatformIntegrator *integrator, std::ostream &warningStream, std::ostream &errorStream)

virtual	~MemoryGenerator ()

virtual bool	isCompatible (const ProGe::NetlistBlock &ttaCore, int coreId, std::vector< TCEString > &reasons) const

int	memoryTotalWidth () const

int	memoryMauSize () const

int	memoryWidthInMaus () const

int	memoryAddrWidth () const

TCEString	initializationFile () const

void	addLsu (TTAMachine::FunctionUnit &lsuArch, std::vector< std::string > lsuPorts)

Protected Member Functions
virtual TCEString	moduleName () const

virtual TCEString	instanceName (int coreId, int memIndex) const

Protected Member Functions inherited from AlteraMemGenerator
std::vector< TCEString >	instantiateAlteraTemplate (const TCEString &templateFile, const TCEString &outputPath) const

virtual void	addGenerics (ProGe::NetlistBlock &topBlock, const TCEString &addrWidth, const TCEString &dataWidth, int memIndex)

Protected Member Functions inherited from MemoryGenerator
virtual bool	checkFuPort (const std::string fuPort, std::vector< TCEString > &reasons) const

virtual void	connectPorts (ProGe::NetlistBlock &netlistBlock, const ProGe::NetlistPort &memPort, const ProGe::NetlistPort &corePort, bool inverted, int coreId)

virtual MemoryGenerator::BlockPair	createMemoryNetlistBlock (ProGe::NetlistBlock &integratorBlock, int memIndex, int coreId)

const PlatformIntegrator *	platformIntegrator () const

std::ostream &	warningStream ()

std::ostream &	errorStream ()

int	portCount () const

const HDLPort *	port (int index) const

const HDLPort *	portByKeyName (TCEString name) const

TCEString	portKeyName (const HDLPort *port) const

void	addPort (const TCEString &name, HDLPort *port)

int	parameterCount () const

const ProGe::Parameter &	parameter (int index) const

void	addParameter (const ProGe::Parameter &add)

TCEString	ttaCoreName () const

TCEString	memoryIndexString (int coreId, int memIndex) const

TCEString	templatePath () const

void	instantiateTemplate (const TCEString &inFile, const TCEString &outFile, const TCEString &entity) const

bool	hasLSUArchitecture () const

const TTAMachine::FunctionUnit &	lsuArchitecture () const

TCEString	corePortName (const TCEString &portBaseName, int coreId) const

Static Private Attributes
static const TCEString	COMPONENT_FILE

Additional Inherited Members
Protected Types inherited from MemoryGenerator
typedef std::multimap< TCEString, HDLPort * >	PortMap

typedef std::pair< ProGe::NetlistBlock , ProGe::VirtualNetlistBlock >	BlockPair

Static Protected Attributes inherited from AlteraMemGenerator
static const TCEString	INIT_FILE_G = "init_file_g"

static const TCEString	DEV_FAMILY_G = "dev_family_g"

static const TCEString	ADDRW_G = "addrw_g"

static const TCEString	DATAW_G = "dataw_g"

Detailed Description

Definition at line 43 of file AlteraOnchipRomGenerator.hh.

Constructor & Destructor Documentation

◆ AlteraOnchipRomGenerator()

AlteraOnchipRomGenerator::AlteraOnchipRomGenerator	(	int	memMauWidth,
		int	widthInMaus,
		int	addrWidth,
		TCEString	initFile,
		const PlatformIntegrator *	integrator,
		std::ostream &	warningStream,
		std::ostream &	errorStream
	)

Definition at line 44 of file AlteraOnchipRomGenerator.cc.

                            : 
    AlteraMemGenerator(memMauWidth, widthInMaus, addrWidth, initFile,
                       integrator, warningStream, errorStream) {
    
    bool noInvert = false;
    bool inverted = true;
 
    addPort("clk",
        new HDLPort("clock", "1", ProGe::BIT, ProGe::IN, noInvert, 1));
    addPort("imem_addr",
        new HDLPort("address", "IMEMADDRWIDTH", ProGe::BIT_VECTOR,
            ProGe::IN, noInvert));
    addPort("imem_en_x",
        new HDLPort("clken", "1", ProGe::BIT, ProGe::IN, inverted, 1));
    addPort("imem_data",
        new HDLPort("q", "IMEMWIDTHINMAUS*IMEMMAUWIDTH",
            ProGe::BIT_VECTOR, ProGe::OUT, noInvert));
 
    // these signals are not driven by the imem component, connect to zero
    HDLPort* busyToGnd =
        new HDLPort("wait", "1", ProGe::BIT, ProGe::OUT, noInvert, 1);
    busyToGnd->setToStatic(ProGe::StaticSignal::GND);
    addPort("busy", busyToGnd);
}

References MemoryGenerator::addPort(), ProGe::BIT, ProGe::BIT_VECTOR, ProGe::StaticSignal::GND, ProGe::IN, ProGe::OUT, and HDLPort::setToStatic().

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◆ ~AlteraOnchipRomGenerator()

AlteraOnchipRomGenerator::~AlteraOnchipRomGenerator ( )

virtual

Definition at line 77 of file AlteraOnchipRomGenerator.cc.

77 {

78}

Member Function Documentation

◆ addMemory()

void AlteraOnchipRomGenerator::addMemory	(	const ProGe::NetlistBlock &	ttaCore,
		ProGe::NetlistBlock &	integratorBlock,
		int	memIndex,
		int	coreId
	)

virtual

Reimplemented from AlteraMemGenerator.

Definition at line 93 of file AlteraOnchipRomGenerator.cc.

                {
 
    // Add generics as string constants!
    TCEString addrwGeneric = "IMEMADDRWIDTH";
    TCEString datawGeneric = "IMEMWIDTHINMAUS*IMEMMAUWIDTH";
    addGenerics(integratorBlock, addrwGeneric, datawGeneric, memIndex);
 
    MemoryGenerator::addMemory(ttaCore, integratorBlock, memIndex, coreId);
}

References AlteraMemGenerator::addGenerics(), and MemoryGenerator::addMemory().

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◆ generateComponentFile()

std::vector< TCEString > AlteraOnchipRomGenerator::generateComponentFile ( TCEString outputPath )

virtual

Implements MemoryGenerator.

Definition at line 87 of file AlteraOnchipRomGenerator.cc.

                                                                    {
 
    return instantiateAlteraTemplate(COMPONENT_FILE, outputPath);
}

References COMPONENT_FILE, and AlteraMemGenerator::instantiateAlteraTemplate().

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◆ generatesComponentHdlFile()

bool AlteraOnchipRomGenerator::generatesComponentHdlFile ( ) const

virtual

Implements MemoryGenerator.

Definition at line 81 of file AlteraOnchipRomGenerator.cc.

                                                          {
    return true;
}

◆ instanceName()

TCEString AlteraOnchipRomGenerator::instanceName	(	int	coreId,
		int	memIndex
	)		const

protectedvirtual

Implements MemoryGenerator.

Definition at line 115 of file AlteraOnchipRomGenerator.cc.

                                                                     {
 
    TCEString iname("onchip_imem_");
    return iname << memoryIndexString(coreId, memIndex);
}

References MemoryGenerator::memoryIndexString().

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◆ moduleName()

TCEString AlteraOnchipRomGenerator::moduleName ( ) const

protectedvirtual

Implements MemoryGenerator.

Definition at line 108 of file AlteraOnchipRomGenerator.cc.

                                           {
 
    return ttaCoreName() + "_altera_onchip_rom_comp";
}

References MemoryGenerator::ttaCoreName().

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Member Data Documentation

◆ COMPONENT_FILE

const TCEString AlteraOnchipRomGenerator::COMPONENT_FILE

staticprivate

Initial value:

=

"altera_onchip_rom_comp.vhd"

Definition at line 76 of file AlteraOnchipRomGenerator.hh.

Referenced by generateComponentFile().

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

Public Member Functions

Protected Member Functions

Static Private Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ AlteraOnchipRomGenerator()

◆ ~AlteraOnchipRomGenerator()

Member Function Documentation

◆ addMemory()

◆ generateComponentFile()

◆ generatesComponentHdlFile()

◆ instanceName()

◆ moduleName()

Member Data Documentation

◆ COMPONENT_FILE