This class is a specialization of generic_obj class to represent a multiplexer into the datapath. More...

#include <mux_obj.hpp>

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Public Member Functions
	mux_obj (const generic_objRef first, const generic_objRef second, unsigned int level, const std::string &name, const generic_objRef overall_target)
	This is the constructor of the object class. More...

	~mux_obj () override
	Destructor. More...

void	set_target (const generic_objRef tgt)
	Sets target object for multiplexer. More...

generic_objRef	get_final_target ()
	Returns the object which will receive the mux tree result. More...

generic_objRef	GetSelector () const
	Gets the selector. More...

void	set_selector (const generic_objRef sel)
	Sets the element representing the selector. More...

unsigned int	get_level () const
	Return the level of the multiplexer. More...

void	add_bitsize (unsigned int _bitsize)
	add a size to the component More...

unsigned int	get_bitsize () const
	return the maximum bitsize associated with the component More...

Public Member Functions inherited from generic_obj
	generic_obj (const resource_type t, const std::string &_name)
	This is the constructor of the object class. More...

virtual	~generic_obj ()=default
	Destructor. More...

void	print (std::ostream &os) const
	Prints elements into given stream. More...

const std::string	get_string () const
	Returns the name associated with the element. More...

unsigned int	get_type () const
	Return generic_obj type. More...

void	set_structural_obj (const structural_objectRef &SM_)
	Sets structural_object associated to this object. More...

void	set_out_sign (const structural_objectRef &out_sign_)
	Sets structural_object of output signal associated to this object. More...

const structural_objectRef	get_structural_obj () const
	Gets structural_object associated to this object. More...

const structural_objectRef	get_out_sign () const
	Gets structural_object of output signal associated to this object. More...

bool	operator< (const generic_obj &other) const

Private Attributes
unsigned int	bitsize
	number of bit of in/out ports More...

const generic_objRef	first
	reference to generic_obj associated with first input (when selector is TRUE, it's connected to out) More...

const generic_objRef	second
	reference to generic_obj associated with second input (when selector is FALSE, it's connected to out) More...

generic_objRef	target
	reference to generic_obj associated with the multiplexer More...

generic_objRef	tree_target
	reference to generic_obj target of the mux tree's dataflow More...

generic_objRef	selector
	selector object. It can be both a port or the root of a logic gate More...

unsigned int	level
	depth level of the mux More...

Additional Inherited Members
Public Types inherited from generic_obj
enum	resource_type { FUNCTIONAL_UNIT = 0, REGISTER, MULTI_UNBOUNDED_OBJ, COMMAND_PORT, DATA_PORT, CONNECTION_ELEMENT, ADDER_CONN_OBJ, UU_CONV_CONN_OBJ, UI_CONV_CONN_OBJ, IU_CONV_CONN_OBJ, II_CONV_CONN_OBJ, FF_CONV_CONN_OBJ, I_ASSIGN_CONN_OBJ, U_ASSIGN_CONN_OBJ, F_ASSIGN_CONN_OBJ }
	Admissible resource types. More...

Protected Attributes inherited from generic_obj
const resource_type	type
	type of resource More...

Wrefcount< structural_object >	SM
	structural_object associated to element More...

Wrefcount< structural_object >	out_sign
	output signal associated to element. More...

std::string	name
	connection obj id More...

Detailed Description

This class is a specialization of generic_obj class to represent a multiplexer into the datapath.

Definition at line 57 of file mux_obj.hpp.

Constructor & Destructor Documentation

◆ mux_obj()

mux_obj::mux_obj	(	const generic_objRef	first,
		const generic_objRef	second,
		unsigned int	level,
		const std::string &	name,
		const generic_objRef	overall_target
	)

This is the constructor of the object class.

It initializes type for generic_obj superclass

Parameters

first	is reference to first input
second	is reference to second input
level	is the mux level
name	is the id
target	is the overall mux tree target

Definition at line 46 of file mux_obj.cpp.

References ~mux_obj().

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◆ ~mux_obj()

mux_obj::~mux_obj ( )

overridedefault

Destructor.

Referenced by mux_obj().

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Member Function Documentation

◆ add_bitsize()

void mux_obj::add_bitsize ( unsigned int _bitsize )

inline

add a size to the component

Definition at line 129 of file mux_obj.hpp.

References bitsize, and get_bitsize().

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◆ get_bitsize()

unsigned int mux_obj::get_bitsize ( ) const

return the maximum bitsize associated with the component

Definition at line 83 of file mux_obj.cpp.

References bitsize.

Referenced by add_bitsize().

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◆ get_final_target()

generic_objRef mux_obj::get_final_target ( )

Returns the object which will receive the mux tree result.

Returns: the target of the mux tree

Definition at line 64 of file mux_obj.cpp.

References tree_target.

◆ get_level()

unsigned int mux_obj::get_level ( ) const

Return the level of the multiplexer.

Definition at line 79 of file mux_obj.cpp.

References level.

◆ GetSelector()

generic_objRef mux_obj::GetSelector ( ) const

Gets the selector.

Returns: a reference to the component representing the selector

Definition at line 69 of file mux_obj.cpp.

References selector.

◆ set_selector()

void mux_obj::set_selector ( const generic_objRef sel )

Sets the element representing the selector.

Parameters

is	the reference to the new selector for the multiplexer

Definition at line 74 of file mux_obj.cpp.

References selector.

◆ set_target()

void mux_obj::set_target ( const generic_objRef tgt )

Sets target object for multiplexer.

Parameters

tgt	is reference to generic_obj where multiplexer output is connected

Definition at line 59 of file mux_obj.cpp.

References target.

Field Documentation

◆ bitsize

unsigned int mux_obj::bitsize

private

number of bit of in/out ports

Definition at line 60 of file mux_obj.hpp.

Referenced by add_bitsize(), and get_bitsize().

◆ first

const generic_objRef mux_obj::first

private

reference to generic_obj associated with first input (when selector is TRUE, it's connected to out)

Definition at line 63 of file mux_obj.hpp.

◆ level

unsigned int mux_obj::level

private

depth level of the mux

Definition at line 78 of file mux_obj.hpp.

Referenced by get_level().

◆ second

const generic_objRef mux_obj::second

private

reference to generic_obj associated with second input (when selector is FALSE, it's connected to out)

Definition at line 66 of file mux_obj.hpp.

◆ selector

generic_objRef mux_obj::selector

private

selector object. It can be both a port or the root of a logic gate

Definition at line 75 of file mux_obj.hpp.

Referenced by GetSelector(), and set_selector().

◆ target

generic_objRef mux_obj::target

private

reference to generic_obj associated with the multiplexer

Definition at line 69 of file mux_obj.hpp.

Referenced by set_target().

◆ tree_target

generic_objRef mux_obj::tree_target

private

reference to generic_obj target of the mux tree's dataflow

Definition at line 72 of file mux_obj.hpp.

Referenced by get_final_target().

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

/workspace/src/HLS/virtual_components/mux_obj.hpp
/workspace/src/HLS/virtual_components/mux_obj.cpp

Public Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ mux_obj()

◆ ~mux_obj()

Member Function Documentation

◆ add_bitsize()

◆ get_bitsize()

◆ get_final_target()

◆ get_level()

◆ GetSelector()

◆ set_selector()

◆ set_target()

Field Documentation

◆ bitsize

◆ first

◆ level

◆ second

◆ selector

◆ target

◆ tree_target