#include <WB4_interface.hpp>

Inheritance diagram for WB4_interface:

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Collaboration diagram for WB4_interface:

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Public Member Functions
	WB4_interface (const ParameterConstRef _parameters, const HLS_managerRef HLSMgr, unsigned int funId, const DesignFlowManagerConstRef design_flow_manager, const HLSFlowStep_Type hls_flow_step_type=HLSFlowStep_Type::WB4_INTERFACE_GENERATION)
	Constructor. More...

	~WB4_interface () override
	Destructor. More...

DesignFlowStep_Status	InternalExec () override
	Execute the step. More...

Public Member Functions inherited from minimal_interface
	minimal_interface (const ParameterConstRef Param, const HLS_managerRef HLSMgr, unsigned int funId, const DesignFlowManagerConstRef design_flow_manager, const HLSFlowStep_Type hls_flow_step_type=HLSFlowStep_Type::MINIMAL_INTERFACE_GENERATION)
	Constructor. More...

	~minimal_interface () override
	Destructor. More...

Public Member Functions inherited from module_interface
	module_interface (const ParameterConstRef _parameters, const HLS_managerRef HLSMgr, unsigned int funId, const DesignFlowManagerConstRef design_flow_manager, const HLSFlowStep_Type hls_flow_step_type)
	Constructor. More...

	~module_interface () override
	Destructor. More...

Public Member Functions inherited from HLSFunctionStep
	HLSFunctionStep (const ParameterConstRef Param, const HLS_managerRef HLSMgr, unsigned int funId, const DesignFlowManagerConstRef design_flow_manager, const HLSFlowStep_Type hls_flow_step_type, const HLSFlowStepSpecializationConstRef hls_flow_step_specialization=HLSFlowStepSpecializationConstRef())
	Constructor. More...

	~HLSFunctionStep () override
	Destructor. More...

bool	HasToBeExecuted () const override
	Check if this step has actually to be executed. More...

void	Initialize () override
	Initialize the step (i.e., like a constructor, but executed just before exec. More...

std::string	GetSignature () const final
	Return a unified identifier of this design step. More...

std::string	GetName () const final
	Return the name of this design step. More...

DesignFlowStep_Status	Exec () final
	Execute the step. More...

Public Member Functions inherited from HLS_step
	HLS_step (const ParameterConstRef _parameters, const HLS_managerRef HLSMgr, const DesignFlowManagerConstRef design_flow_manager, const HLSFlowStep_Type hls_flow_step_type, const HLSFlowStepSpecializationConstRef hls_flow_step_specialization=HLSFlowStepSpecializationConstRef())
	Constructor. More...

	~HLS_step () override
	Destructor. More...

std::string	GetSignature () const override
	Return a unified identifier of this design step. More...

std::string	GetName () const override
	Return the name of this design step. More...

virtual std::string	GetKindText () const
	Return the name of the type of this frontend flow step. More...

DesignFlowStepFactoryConstRef	CGetDesignFlowStepFactory () const final
	Return the factory to create this type of steps. More...

void	ComputeRelationships (DesignFlowStepSet &design_flow_step_set, const DesignFlowStep::RelationshipType relationship_type) override
	Compute the relationships of a step with other steps. More...

Public Member Functions inherited from DesignFlowStep
	DesignFlowStep (const DesignFlowManagerConstRef design_flow_manager, const ParameterConstRef parameters)
	Constructor. More...

virtual	~DesignFlowStep ()
	Destructor. More...

DesignFlowStep_Status	GetStatus () const
	Return the status of this design step. More...

virtual void	WriteDot (std::ostream &out) const
	Write the label for a dot graph. More...

bool	IsComposed () const
	Returns if this step is composed. More...

int	CGetDebugLevel () const
	Return the debug level of the step. More...

virtual void	PrintInitialIR () const
	Dump the initial intermediate representation. More...

virtual void	PrintFinalIR () const
	Dump the final intermediate representation. More...

Protected Member Functions
unsigned long long	get_data_bus_bitsize ()

unsigned int	get_addr_bus_bitsize ()

void	build_WB4_bus_interface (structural_managerRef SM)

void	connect_with_signal_name (structural_managerRef SM, structural_objectRef portA, structural_objectRef portB, std::string signalName)

void	connect_with_signal_name (structural_managerRef SM, structural_objectRef APort, structural_objectRef B, std::string Bsignal, const std::string &signalName)

void	connect_with_signal_name (structural_managerRef SM, structural_objectRef A, std::string Asignal, structural_objectRef B, std::string Bsignal, const std::string &signalName)

void	connect_with_signal (structural_managerRef SM, structural_objectRef portA, structural_objectRef portB)

void	connect_with_signal (structural_managerRef SM, structural_objectRef A, std::string Asignal, structural_objectRef B, std::string Bsignal)

void	connect_with_signal (structural_managerRef SM, structural_objectRef APort, structural_objectRef B, std::string Bsignal)

void	connect_with_signal (structural_managerRef SM, structural_objectRef A, std::string Asignal, structural_objectRef portB)

void	build_WB4_complete_logic (structural_managerRef SM, structural_objectRef wrappedObj, structural_objectRef interfaceObj)

Protected Member Functions inherited from module_interface
void	add_sign (const structural_managerRef SM, const structural_objectRef sig1, const structural_objectRef sig2, const std::string &sig_name)
	Connects two ports by adding a signal (i.e., wire) More...

void	AddSignal (const structural_managerRef SM, const structural_objectRef component1, const std::string &port1, const structural_objectRef component2, const std::string &port2, const std::string &signal_name)
	Connects two ports by adding a signal. More...

void	AddConnection (const structural_managerRef SM, const structural_objectRef component1, const std::string &port1, const structural_objectRef component2, const std::string &port2)
	Connects two ports by adding a signal. More...

void	AddConstant (const structural_managerRef SM, const structural_objectRef component, const std::string &port, const std::string &constant, const unsigned long long size)
	Connects a constant to a port. More...

void	add_sign_vector (const structural_managerRef SM, const structural_objectRef sig1, const structural_objectRef sig2, const std::string &sig_name)
	Connects two ports by adding a vector signal (i.e., wire) More...

const CustomUnorderedSet< std::tuple< HLSFlowStep_Type, HLSFlowStepSpecializationConstRef, HLSFlowStep_Relationship > >	ComputeHLSRelationships (const DesignFlowStep::RelationshipType relationship_type) const override
	Return the set of analyses in relationship with this design step. More...

Protected Member Functions inherited from HLSFunctionStep
void	ComputeRelationships (DesignFlowStepSet &design_flow_step_set, const DesignFlowStep::RelationshipType relationship_type) override
	Compute the relationships of a step with other steps. More...

Additional Inherited Members
Public Types inherited from DesignFlowStep
enum	RelationshipType { DEPENDENCE_RELATIONSHIP, INVALIDATION_RELATIONSHIP, PRECEDENCE_RELATIONSHIP }
	The relationship type. More...

Static Public Member Functions inherited from HLSFunctionStep
static std::string	ComputeSignature (const HLSFlowStep_Type hls_flow_step_type, const HLSFlowStepSpecializationConstRef hls_flow_step_specialization, const unsigned int function_id)
	Compute the signature of a hls flow step. More...

Static Public Member Functions inherited from HLS_step
static std::string	EnumToName (const HLSFlowStep_Type hls_flow_step_type)
	Given a HLS flow step type, return the name of the type. More...

static const std::string	ComputeSignature (const HLSFlowStep_Type hls_flow_step_type, const HLSFlowStepSpecializationConstRef hls_flow_step_specialization)
	Compute the signature of a hls flow step. More...

Protected Attributes inherited from HLSFunctionStep
std::map< unsigned int, unsigned int >	last_bb_ver
	last bb version of the called functions More...

std::map< unsigned int, unsigned int >	last_bitvalue_ver
	The version of bit value IR representation on which this step was applied. More...

const unsigned int	funId
	identifier of the function to be processed (0 means that it is a global step) More...

hlsRef	HLS
	HLS data structure of the function to be analyzed. More...

unsigned int	bb_version
	The version of bb intermediate representation on which this step was applied. More...

unsigned int	bitvalue_version
	The version of bitvalue on which this step was applied. More...

unsigned int	memory_version
	The version of memory representation on which this step was applied. More...

Protected Attributes inherited from HLS_step
const HLS_managerRef	HLSMgr
	information about all the HLS synthesis More...

const HLSFlowStep_Type	hls_flow_step_type
	The type of this step. More...

const HLSFlowStepSpecializationConstRef	hls_flow_step_specialization
	The information about specialization. More...

Protected Attributes inherited from DesignFlowStep
bool	composed
	True if this step represents a composition of design flow steps (e.g., a flow); must be set by specialized constructors. More...

const Wrefcount< const DesignFlowManager >	design_flow_manager
	The design flow manager. More...

const ParameterConstRef	parameters
	Set of input parameters. More...

int	debug_level
	The debug level. More...

const int	output_level
	The output level. More...

Static Protected Attributes inherited from HLS_step
static CustomUnorderedMap< std::string, HLSFlowStep_Type >	command_line_name_to_enum
	Map hls step name to enum. More...

Detailed Description

Definition at line 63 of file WB4_interface.hpp.

Constructor & Destructor Documentation

◆ WB4_interface()

WB4_interface::WB4_interface	(	const ParameterConstRef	_parameters,
		const HLS_managerRef	HLSMgr,
		unsigned int	funId,
		const DesignFlowManagerConstRef	design_flow_manager,
		const HLSFlowStep_Type	hls_flow_step_type = `HLSFlowStep_Type::WB4_INTERFACE_GENERATION`
	)

Constructor.

Definition at line 70 of file WB4_interface.cpp.

References ~WB4_interface().

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◆ ~WB4_interface()

WB4_interface::~WB4_interface ( )

overridedefault

Destructor.

Referenced by WB4_interface().

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Member Function Documentation

◆ build_WB4_bus_interface()

void WB4_interface::build_WB4_bus_interface ( structural_managerRef SM )

protected

Definition at line 153 of file WB4_interface.cpp.

References memory::add_memory_parameter(), structural_manager::add_port(), CLOCK_PORT_NAME, hls::functionId, get_addr_bus_bitsize(), structural_manager::get_circ(), get_data_bus_bitsize(), HLSFunctionStep::HLS, HLS_step::HLSMgr, tree_helper::name_function(), RESET_PORT_NAME, STR, WB_ACKIM_PORT_NAME, WB_ACKOS_PORT_NAME, WB_ADDRIS_PORT_NAME, WB_ADDROM_PORT_NAME, WB_BASE_ADDRESS, WB_CYCIS_PORT_NAME, WB_CYCOM_PORT_NAME, WB_DATIM_PORT_NAME, WB_DATIS_PORT_NAME, WB_DATOM_PORT_NAME, WB_DATOS_PORT_NAME, WB_IRQ_PORT_NAME, WB_SELIS_PORT_NAME, WB_SELOM_PORT_NAME, WB_STBIS_PORT_NAME, WB_STBOM_PORT_NAME, WB_WEIS_PORT_NAME, and WB_WEOM_PORT_NAME.

Referenced by InternalExec().

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◆ build_WB4_complete_logic()

void WB4_interface::build_WB4_complete_logic	(	structural_managerRef	SM,
		structural_objectRef	wrappedObj,
		structural_objectRef	interfaceObj
	)

protected

Definition at line 288 of file WB4_interface.cpp.

References structural_manager::add_connection(), structural_manager::add_module_from_technology_library(), structural_manager::add_sign(), ADDRESS_FILTER_WB, ADDRESS_RANGE_CHECKER_WB, ALL_BRAM, AND_GATE_STD, structural_type_descriptor::check_type(), CLOCK_PORT_NAME, connect_with_signal(), connect_with_signal_name(), CONSTANT_STD, DATARAMSIZE_CONVERTER_WB, DesignFlowStep::debug_level, DEBUG_LEVEL_VERBOSE, DEMUX_GATE_STD, DONE_PORT_NAME, EXT_PIPELINED_BRAM, structural_object::find_member(), hls::functionId, HLSFunctionStep::funId, get_addr_bus_bitsize(), structural_manager::get_circ(), get_data_bus_bitsize(), structural_object::get_typeRef(), HLSFunctionStep::HLS, hls::HLS_D, HLS_step::HLSMgr, LIBRARY_STD, MUX_GATE_STD, tree_helper::name_function(), NOT_GATE_STD, NOT_INTERNAL_COMPONENT, OR_GATE_STD, OUTPUT_LEVEL_VERBOSE, DesignFlowStep::parameters, port_o_K, PRINT_DBG_MEX, RESET_PORT_NAME, SEL_CONVERTER_WB, structural_object::SetParameter(), STR, THROW_ASSERT, THROW_ERROR, THROW_UNREACHABLE, WB_ACKIM_PORT_NAME, WB_ACKOS_PORT_NAME, WB_ADDRIS_PORT_NAME, WB_ADDROM_PORT_NAME, WB_BASE_ADDRESS, WB_CYCIS_PORT_NAME, WB_CYCOM_PORT_NAME, WB_DATIM_PORT_NAME, WB_DATIS_PORT_NAME, WB_DATOM_PORT_NAME, WB_DATOS_PORT_NAME, WB_IRQ_PORT_NAME, WB_SELIS_PORT_NAME, WB_SELOM_PORT_NAME, WB_STBIS_PORT_NAME, WB_STBOM_PORT_NAME, WB_WEIS_PORT_NAME, WB_WEOM_PORT_NAME, and WBLIBRARY.

Referenced by InternalExec().

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◆ connect_with_signal() [1/4]

void WB4_interface::connect_with_signal	(	structural_managerRef	SM,
		structural_objectRef	portA,
		structural_objectRef	portB
	)

protected

Definition at line 260 of file WB4_interface.cpp.

References connect_with_signal_name(), and structural_object::get_id().

Referenced by build_WB4_complete_logic(), and connect_with_signal().

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◆ connect_with_signal() [2/4]

void WB4_interface::connect_with_signal	(	structural_managerRef	SM,
		structural_objectRef	A,
		std::string	Asignal,
		structural_objectRef	B,
		std::string	Bsignal
	)

protected

Definition at line 266 of file WB4_interface.cpp.

References connect_with_signal(), structural_object::find_member(), and port_o_K.

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◆ connect_with_signal() [3/4]

void WB4_interface::connect_with_signal	(	structural_managerRef	SM,
		structural_objectRef	APort,
		structural_objectRef	B,
		std::string	Bsignal
	)

protected

Definition at line 274 of file WB4_interface.cpp.

References connect_with_signal(), structural_object::find_member(), and port_o_K.

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◆ connect_with_signal() [4/4]

void WB4_interface::connect_with_signal	(	structural_managerRef	SM,
		structural_objectRef	A,
		std::string	Asignal,
		structural_objectRef	portB
	)

protected

Definition at line 281 of file WB4_interface.cpp.

References connect_with_signal(), structural_object::find_member(), and port_o_K.

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◆ connect_with_signal_name() [1/3]

void WB4_interface::connect_with_signal_name	(	structural_managerRef	SM,
		structural_objectRef	portA,
		structural_objectRef	portB,
		std::string	signalName
	)

protected

Definition at line 203 of file WB4_interface.cpp.

References structural_manager::add_connection(), structural_manager::add_sign(), structural_manager::get_circ(), structural_object::get_kind(), structural_object::get_path(), GET_TYPE_SIZE, structural_object::get_typeRef(), port_o_K, sign, and THROW_ASSERT.

Referenced by build_WB4_complete_logic(), connect_with_signal(), and connect_with_signal_name().

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◆ connect_with_signal_name() [2/3]

void WB4_interface::connect_with_signal_name	(	structural_managerRef	SM,
		structural_objectRef	APort,
		structural_objectRef	B,
		std::string	Bsignal,
		const std::string &	signalName
	)

protected

Definition at line 253 of file WB4_interface.cpp.

References connect_with_signal_name(), structural_object::find_member(), and port_o_K.

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◆ connect_with_signal_name() [3/3]

void WB4_interface::connect_with_signal_name	(	structural_managerRef	SM,
		structural_objectRef	A,
		std::string	Asignal,
		structural_objectRef	B,
		std::string	Bsignal,
		const std::string &	signalName
	)