MdtHistCoder Class Reference

#include <MdtHistCoder.h>

Collaboration diagram for MdtHistCoder:

Public Types
enum	{   region = 0 , layer = 1 , crate_region = 2 , crate = 3 ,   phi = 4 }

Static Public Member Functions
static uint16_t	encode (const uint16_t regionIn, const uint16_t layerIn, const uint16_t phiIn, const uint16_t crate_regionIn, const uint16_t crateIn)
static uint16_t	decode (const uint16_t value, const uint16_t field)

Static Private Attributes
static constexpr std::array< uint16_t, 5 >	m_bitshift {{0, 2, 4, 6, 8}}
static constexpr std::array< uint16_t, 5 >	m_bitmask {{0x3, 0x3, 0x3, 0x3, 0xF}}

Detailed Description

Definition at line 5 of file MdtHistCoder.h.

Member Enumeration Documentation

anonymous enum

anonymous enum

Enumerator
region
layer
crate_region
crate
phi

Definition at line 7 of file MdtHistCoder.h.

{ region = 0, layer = 1, crate_region = 2, crate = 3, phi = 4 };  // bitshifts

Member Function Documentation

decode()

uint16_t MdtHistCoder::decode ( const uint16_t value, const uint16_t field )

inlinestatic

Definition at line 29 of file MdtHistCoder.h.

{ return (value >> m_bitshift[field]) & m_bitmask[field]; }

encode()

uint16_t MdtHistCoder::encode ( const uint16_t regionIn, const uint16_t layerIn, const uint16_t phiIn, const uint16_t crate_regionIn, const uint16_t crateIn )

inlinestatic

Definition at line 19 of file MdtHistCoder.h.

                                                   {
        uint16_t result = (regionIn & m_bitmask[region]) << m_bitshift[region] | (layerIn & m_bitmask[layer]) << m_bitshift[layer] |
                          (phiIn & m_bitmask[phi]) << m_bitshift[phi] |
                          (crate_regionIn & m_bitmask[crate_region]) << m_bitshift[crate_region] |
                          (crateIn & m_bitmask[crate]) << m_bitshift[crate];
 
        return result;
    }

Member Data Documentation

m_bitmask

std::array<uint16_t, 5> MdtHistCoder::m_bitmask {{0x3, 0x3, 0x3, 0x3, 0xF}}

staticconstexprprivate

Definition at line 11 of file MdtHistCoder.h.

{{0x3, 0x3, 0x3, 0x3, 0xF}};

m_bitshift

std::array<uint16_t, 5> MdtHistCoder::m_bitshift {{0, 2, 4, 6, 8}}

staticconstexprprivate

Definition at line 10 of file MdtHistCoder.h.

{{0, 2, 4, 6, 8}};  // region, layer, crate_region, crate, phi

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

• MdtHistCoder.h