L1MuGMTLFSortRankCombineLUT Class Reference

#include <L1MuGMTLFSortRankCombineLUT.h>

Inheritance diagram for L1MuGMTLFSortRankCombineLUT:

Public Types
enum	{ DT, BRPC, CSC, FRPC }
Public Types inherited from L1MuGMTLUT
typedef std::pair< std::string, unsigned >	port

Public Member Functions
	L1MuGMTLFSortRankCombineLUT ()
	constuctor using function-lookup More...
virtual unsigned	LookupFunctionPacked (int idx, unsigned address) const
	access to lookup function with packed input and output More...
unsigned	SpecificLookup (int idx, unsigned rank_etaq, unsigned rank_ptq, unsigned rank_etaphi) const
	specific lookup function for entire output field More...
unsigned	SpecificLookup_sort_rank (int idx, unsigned rank_etaq, unsigned rank_ptq, unsigned rank_etaphi) const
	specific lookup function for sort_rank More...
virtual	~L1MuGMTLFSortRankCombineLUT ()
	destructor More...
Public Member Functions inherited from L1MuGMTLUT
	L1MuGMTLUT ()
	Init and Destruct. More...
	L1MuGMTLUT (const char *name, const std::vector< std::string > &instances, const std::vector< port > &in_widths, const std::vector< port > &out_widths, unsigned vme_addr_width=0, bool distrRAM=false)
	constructor with init More...
	L1MuGMTLUT (const char *name, const std::string &instances, const std::string &inputs, const std::string &outputs, unsigned vme_addr_width=0, bool distrRAM=false)
void	Load (const char *path)
	I/O functions. More...
std::vector< unsigned >	Lookup (int idx, const std::vector< unsigned > &address) const
	additional lookup function (std::vector -> vector) More...
std::vector< unsigned >	Lookup (int idx, unsigned address) const
	additional lookup function (unsigned -> std::vector) More...
unsigned	LookupPacked (int idx, unsigned) const
unsigned	LookupPacked (int idx, const std::vector< unsigned > &address) const
	additional lookup function (std::vector -> unisgned) More...
void	MakeSubClass (const char *fname="", const char *template_file_h="../interface/L1MuGMTLUT_SubClass.h_template", const char *template_file_cc="../interface/L1MuGMTLUT_SubClass.cc_template")
	Add Generate SubClass method. More...
std::string	Name ()
int	numberOfInstances ()
	get the number of Instances More...
void	Save (const char *path)
	save to LUT file More...
virtual	~L1MuGMTLUT ()
	destructor More...

Private Member Functions
void	InitParameters ()
	Initialize scales, configuration parameters, alignment constants, ... More...
unsigned	TheLookupFunction (int idx, unsigned rank_etaq, unsigned rank_ptq, unsigned rank_etaphi) const
	The lookup function - here the functionality of the LUT is implemented. More...

Additional Inherited Members
Protected Member Functions inherited from L1MuGMTLUT
void	Init (const char *name, const std::vector< std::string > &instances, const std::vector< port > &in_widths, const std::vector< port > &out_widths, unsigned vme_addr_width=0, bool distrRAM=false)
	Initialize the LUT. More...
void	Set (int idx, unsigned address, unsigned value)
	set with single address and value More...
std::vector< unsigned >	u2vec (unsigned value, const std::vector< port > &widths) const
	generate composite address or value from compact unsigned More...
unsigned	vec2u (const std::vector< unsigned > &vec, const std::vector< port > &widths) const
	generate address or value from composite address or value More...
Protected Attributes inherited from L1MuGMTLUT
std::vector< std::vector < unsigned > >	m_Contents
bool	m_distrRAM
unsigned	m_GeneralLUTVersion
bool	m_initialized
std::vector< port >	m_Inputs
std::vector< std::string >	m_InstNames
std::string	m_name
int	m_NLUTS
std::vector< port >	m_Outputs
bool	m_saveFlag
unsigned	m_TotalInWidth
unsigned	m_TotalOutWidth
bool	m_UseLookupFunction
unsigned	m_vme_addr_width

Detailed Description

LFSortRankCombine look-up table

this class was automatically generated by L1MuGMTLUT::MakeSubClass()

Definition at line 40 of file L1MuGMTLFSortRankCombineLUT.h.

Member Enumeration Documentation

anonymous enum

Enumerator
DT
BRPC
CSC
FRPC

Definition at line 43 of file L1MuGMTLFSortRankCombineLUT.h.

{DT, BRPC, CSC, FRPC};

Constructor & Destructor Documentation

L1MuGMTLFSortRankCombineLUT::L1MuGMTLFSortRankCombineLUT ( )

inline

constuctor using function-lookup

Definition at line 46 of file L1MuGMTLFSortRankCombineLUT.h.

References InitParameters().

                                : L1MuGMTLUT("LFSortRankCombine", 
                       "DT BRPC CSC FRPC",
                       "rank_etaq(2) rank_ptq(7) rank_etaphi(2)",
                       "sort_rank(8)", 10, false) {
    InitParameters();
  } ;

virtual L1MuGMTLFSortRankCombineLUT::~L1MuGMTLFSortRankCombineLUT ( )

inlinevirtual

destructor

Definition at line 54 of file L1MuGMTLFSortRankCombineLUT.h.

{};

Member Function Documentation

void L1MuGMTLFSortRankCombineLUT::InitParameters ( )

private

Initialize scales, configuration parameters, alignment constants, ...

Definition at line 32 of file L1MuGMTLFSortRankCombineLUT.cc.

Referenced by L1MuGMTLFSortRankCombineLUT().

                                                 {
}

virtual unsigned L1MuGMTLFSortRankCombineLUT::LookupFunctionPacked ( int  idx, unsigned  address  ) const

inlinevirtual

access to lookup function with packed input and output

Reimplemented from L1MuGMTLUT.

Definition at line 78 of file L1MuGMTLFSortRankCombineLUT.h.

References L1MuGMTLUT::m_Inputs, TheLookupFunction(), and L1MuGMTLUT::u2vec().

                                                                          {
    std::vector<unsigned> addr = u2vec(address, m_Inputs);
    return TheLookupFunction(idx ,addr[0] ,addr[1] ,addr[2]);

  };

unsigned L1MuGMTLFSortRankCombineLUT::SpecificLookup ( int  idx, unsigned  rank_etaq, unsigned  rank_ptq, unsigned  rank_etaphi  ) const

inline

specific lookup function for entire output field

Definition at line 66 of file L1MuGMTLFSortRankCombineLUT.h.

References L1MuGMTLUT::LookupPacked().

                                                                                                       {
    std::vector<unsigned> addr(3);
    addr[0] = rank_etaq;
    addr[1] = rank_ptq;
    addr[2] = rank_etaphi;
    return LookupPacked(idx, addr);
  };

unsigned L1MuGMTLFSortRankCombineLUT::SpecificLookup_sort_rank ( int  idx, unsigned  rank_etaq, unsigned  rank_ptq, unsigned  rank_etaphi  ) const

inline

specific lookup function for sort_rank

Definition at line 57 of file L1MuGMTLFSortRankCombineLUT.h.

References L1MuGMTLUT::Lookup().

Referenced by L1MuGMTSortRankUnit::sort_rank().

                                                                                                                 {
    std::vector<unsigned> addr(3);
    addr[0] = rank_etaq;
    addr[1] = rank_ptq;
    addr[2] = rank_etaphi;
    return Lookup(idx, addr) [0];
  };

unsigned L1MuGMTLFSortRankCombineLUT::TheLookupFunction ( int  idx, unsigned  rank_etaq, unsigned  rank_ptq, unsigned  rank_etaphi  ) const

private

The lookup function - here the functionality of the LUT is implemented.

Definition at line 47 of file L1MuGMTLFSortRankCombineLUT.cc.

Referenced by LookupFunctionPacked().

                                                                                                                                   {
  // idx is DT, BRPC, CSC, FRPC
  // INPUTS:  rank_etaq(2) rank_ptq(7) rank_etaphi(2)
  // OUTPUTS: sort_rank(8) 

  //  int isRPC = idx % 2;
  //  int isFWD = idx / 2;

  // by default return maximum
  unsigned int rank_combined = rank_etaphi * 32 + rank_ptq;
  // max is 127 + 32*2 
  if (rank_etaphi == 3) rank_combined = 0;
 
  return rank_combined;
}