#include <reg_binding_cs.hpp>

Inheritance diagram for reg_binding_cs:

Collaboration diagram for reg_binding_cs:

[legend]

Public Member Functions
	reg_binding_cs (const hlsRef &HLS, const HLS_managerRef HLSMgr_)
	Constructor. More...

	~reg_binding_cs () override
	Destructor. More...

Public Member Functions inherited from reg_binding
	reg_binding (const hlsRef &HLS, const HLS_managerRef HLSMgr_)
	Constructor. More...

	~reg_binding () override
	Destructor. More...

void	bind (unsigned int sv, unsigned int index)

unsigned int	get_used_regs () const
	returns number of used register More...

void	set_used_regs (unsigned int regs)
	sets number of used register More...

unsigned int	get_register (unsigned int sv) const
	return the register index where the storage value is stored More...

bool	is_all_regs_without_enable ()
	return true when all registers are without write enable: pipelining comes for free More...

void	print_el (const_iterator &it) const override
	Function that print the register binding associated with a storage value. More...

generic_objRef	get (const unsigned int &r) const
	Returns reference to register object associated to a given index. More...

const register_obj &	operator[] (unsigned int v)
	redefinition of the [] operator More...

virtual void	add_to_SM (structural_objectRef clock_port, structural_objectRef reset_port)
	Add the resulting registers to the structural description of the datapath. More...

unsigned long long	get_bitsize (unsigned int r) const
	return bitsize More...

Public Member Functions inherited from variable2obj< generic_objRef >
	variable2obj ()=default
	Constructor. More...

virtual	~variable2obj ()=default
	Destructor. More...

virtual void	print_el (typename variable2obj< generic_objRef >::const_iterator &it) const=0
	Function that print the information associated with a variable. More...

virtual void	print () const
	Function that prints the class variable2obj. More...

const generic_objRef	operator() (const unsigned int &__k) const

void	resize (Iterator left, Iterator right, int val)

Protected Member Functions
std::string	GetRegisterFUName (unsigned int i) override
	return the name of register to be used More...

void	specialise_reg (structural_objectRef &reg, unsigned int r) override
	Specialise a register according to the type of the variables crossing it. More...

Protected Member Functions inherited from reg_binding
void	compute_is_without_enable ()
	compute the is with out enable relation More...

Additional Inherited Members
Public Types inherited from reg_binding
using	type_t = enum { STG=0, CDFG }

Static Public Member Functions inherited from reg_binding
static reg_bindingRef	create_reg_binding (const hlsRef &HLS, const HLS_managerRef HLSMgr_)

Protected Attributes inherited from reg_binding
int	debug
	level of the verbosity during the debugging More...

unsigned int	used_regs
	number of used register More...

std::map< unsigned int, generic_objRef >	unique_table
	map between register index and object More...

std::map< unsigned int, generic_objRef >	stall_reg_table
	map between std register index and stall register object for pipelines More...

std::map< unsigned int, unsigned int >	reverse_map
	bind the storage value with the register instance More...

std::map< unsigned int, unsigned long long >	bitsize_map
	relation between registers and their bitsize More...

hlsRef	HLS
	HLS data-structure. More...

const HLS_managerRef	HLSMgr
	information about all the HLS synthesis More...

std::map< unsigned int, CustomOrderedSet< unsigned int > >	reg2storage_values
	map between the register and the associated storage value More...

CustomOrderedSet< unsigned int >	is_without_enable
	store the set of register without enable More...

bool	all_regs_without_enable
	when true all registers do not require write enable: pipelining comes for free More...

const FunctionBehaviorConstRef	FB

Static Protected Attributes inherited from reg_binding
static std::string	reset_type

Detailed Description

Definition at line 46 of file reg_binding_cs.hpp.

Constructor & Destructor Documentation

◆ reg_binding_cs()

reg_binding_cs::reg_binding_cs	(	const hlsRef &	HLS,
		const HLS_managerRef	HLSMgr_
	)

Constructor.

STD include.

Definition at line 54 of file reg_binding_cs.cpp.

References ~reg_binding_cs().

Here is the call graph for this function:

◆ ~reg_binding_cs()

reg_binding_cs::~reg_binding_cs ( )

overridedefault

Destructor.

Referenced by reg_binding_cs().

Here is the caller graph for this function:

Member Function Documentation

◆ GetRegisterFUName()

std::string reg_binding_cs::GetRegisterFUName ( unsigned int i )

overrideprotectedvirtual

return the name of register to be used

Parameters

i	is the id of the register

Returns: std::string The FU name for the given register

Reimplemented from reg_binding.

Definition at line 60 of file reg_binding_cs.cpp.

◆ specialise_reg()

void reg_binding_cs::specialise_reg	(	structural_objectRef &	reg,
		unsigned int	r
	)

overrideprotectedvirtual

Specialise a register according to the type of the variables crossing it.

Parameters

reg	is the register
r	is the id of the register

Reimplemented from reg_binding.

Definition at line 65 of file reg_binding_cs.cpp.

References ceil_log2(), structural_object::find_member(), reg_binding::HLS, hls::Param, port_o_K, SELECTOR_REGISTER_FILE, reg_binding::specialise_reg(), STR, and structural_object::type_resize().

Here is the call graph for this function:

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

/workspace/src/HLS/binding/register/reg_binding_cs.hpp
/workspace/src/HLS/binding/register/reg_binding_cs.cpp

Public Member Functions

Protected Member Functions