TotemSampicFrame.h File Reference

#include <vector>
#include <cstddef>
#include <cstdint>
#include <iomanip>
#include <bitset>
#include <iostream>
#include "EventFilter/CTPPSRawToDigi/interface/VFATFrame.h"
#include "FWCore/MessageLogger/interface/MessageLogger.h"

Go to the source code of this file.

Classes
class	TotemSampicFrame

Enumerations
enum	TotemSampicConstant {   hwId_Position = 0, controlBits0_Position = 1, controlBits1_Position = 2, controlBits2_Position = 3,   controlBits3_Position = 4, controlBits4_Position = 5, controlBits5_Position = 6, fpgaTime_Position = 7,   timestampA_Position = 12, fpgaTime_Size = timestampA_Position - fpgaTime_Position, timestampB_Position = 14, timestampA_Size = timestampB_Position - timestampA_Position,   cellInfo_Position = 16, timestampB_Size = cellInfo_Position - timestampB_Position, planeChannelId_Position = 18, cellInfo_Size = planeChannelId_Position - cellInfo_Position,   reserved_Position = 19, boardId_Position = 0, l1ATimestamp_Position = 1, bunchNumber_Position = 6,   l1ATimestamp_Size = bunchNumber_Position - l1ATimestamp_Position, orbitNumber_Position = 8, bunchNumber_Size = orbitNumber_Position - bunchNumber_Position, eventNumber_Position = 12,   orbitNumber_Size = eventNumber_Position - orbitNumber_Position, channelMap_Position = 16, eventNumber_Size = channelMap_Position - eventNumber_Position, l1ALatency_Position = 18,   channelMap_Size = l1ALatency_Position - channelMap_Position, numberOfSamples_Position = 20, l1ALatency_Size = numberOfSamples_Position - l1ALatency_Position, offsetOfSamples_Position = 21,   fwVersion_Position = 22, pllInfo_Position = 23, numberOfSamples = 24, controlBits3 = 0x69,   cellInfo_Mask = 0x3F }

Functions
template<typename T >
T	grayToBinary (const T &gcode_data)

Enumeration Type Documentation

TotemSampicConstant

enum TotemSampicConstant

Enumerator
hwId_Position
controlBits0_Position
controlBits1_Position
controlBits2_Position
controlBits3_Position
controlBits4_Position
controlBits5_Position
fpgaTime_Position
timestampA_Position
fpgaTime_Size
timestampB_Position
timestampA_Size
cellInfo_Position
timestampB_Size
planeChannelId_Position
cellInfo_Size
reserved_Position
boardId_Position
l1ATimestamp_Position
bunchNumber_Position
l1ATimestamp_Size
orbitNumber_Position
bunchNumber_Size
eventNumber_Position
orbitNumber_Size
channelMap_Position
eventNumber_Size
l1ALatency_Position
channelMap_Size
numberOfSamples_Position
l1ALatency_Size
offsetOfSamples_Position
fwVersion_Position
pllInfo_Position
numberOfSamples
controlBits3
cellInfo_Mask

Definition at line 22 of file TotemSampicFrame.h.

                         {
  hwId_Position = 0,  // hwId_Size = 1,
  controlBits0_Position = 1,
  controlBits1_Position = 2,
  controlBits2_Position = 3,
  controlBits3_Position = 4,
  controlBits4_Position = 5,
  controlBits5_Position = 6,
  fpgaTime_Position = 7,     // fpgaTime_Size = 5,
  timestampA_Position = 12,  // timestampA_Size = 2,
  fpgaTime_Size = timestampA_Position - fpgaTime_Position,
  timestampB_Position = 14,  // timestampB_Size = 2,
  timestampA_Size = timestampB_Position - timestampA_Position,
  cellInfo_Position = 16,  // cellInfo_Size = 2,
  timestampB_Size = cellInfo_Position - timestampB_Position,
  planeChannelId_Position = 18,  // planeChannelId_Size = 1,
  cellInfo_Size = planeChannelId_Position - cellInfo_Position,
  reserved_Position = 19,  // reserved_Size = 5,

  boardId_Position = 0,       // boardId_Size = 1,
  l1ATimestamp_Position = 1,  // l1ATimestamp_Size = 5,
  bunchNumber_Position = 6,   // bunchNumber_Size = 2,
  l1ATimestamp_Size = bunchNumber_Position - l1ATimestamp_Position,
  orbitNumber_Position = 8,  // orbitNumber_Size = 4,
  bunchNumber_Size = orbitNumber_Position - bunchNumber_Position,
  eventNumber_Position = 12,  // eventNumber_Size = 4,
  orbitNumber_Size = eventNumber_Position - orbitNumber_Position,
  channelMap_Position = 16,  // channelMap_Size = 2,
  eventNumber_Size = channelMap_Position - eventNumber_Position,
  l1ALatency_Position = 18,  // l1ALatency_Size = 2,
  channelMap_Size = l1ALatency_Position - channelMap_Position,
  numberOfSamples_Position = 20,  // numberOfSamples_Size = 1,
  l1ALatency_Size = numberOfSamples_Position - l1ALatency_Position,
  offsetOfSamples_Position = 21,  // offsetOfSamples_Size = 1,
  fwVersion_Position = 22,        // fwVersion_Size = 1,
  pllInfo_Position = 23,          // pllInfo_Size = 1,

  numberOfSamples = 24,
  controlBits3 = 0x69,
  cellInfo_Mask = 0x3F,

};

Function Documentation

grayToBinary()

template<typename T >

T grayToBinary

(

const T &

gcode_data

)

Definition at line 66 of file TotemSampicFrame.h.

References mps_fire::i.

                                    {
  // assign b[0] = g[0]
  T binary = gcode_data & (0x0001 << (8 * sizeof(T) - 1));  // MSB is the same

  // assign b[i] = g[i] xor b[i-1]
  for (unsigned short int i = 1; i < 8 * sizeof(T); ++i)
    binary |= (gcode_data ^ (binary >> 1)) & (0x0001 << (8 * sizeof(T) - i - 1));

  return binary;
}