DiamondVFATFrame.h

Go to the documentation of this file.

/****************************************************************************
*
* This is a part of the PPS offline software.
* Authors:
*   Seyed Mohsen Etesami (setesami@cern.ch)
*   Laurent Forthomme
*   Nicola Minafra
*
****************************************************************************/
 
#ifndef EventFilter_CTPPSRawToDigi_DiamondVFATFrame
#define EventFilter_CTPPSRawToDigi_DiamondVFATFrame
 
#include "EventFilter/CTPPSRawToDigi/interface/VFATFrame.h"
 
#include <cstdint>
 
namespace pps::diamond::vfat {
  inline uint32_t correctTime(const uint32_t& time) { return (time & 0xFFE7FFFF) << 2 | (time & 0x00180000) >> 19; }
 
  inline uint32_t getLeadingEdgeTime(const VFATFrame& frame) {
    uint32_t time = ((frame.getData()[7] & 0x1f) << 16) + frame.getData()[8];
    return correctTime(time);
  }
  inline uint32_t getTrailingEdgeTime(const VFATFrame& frame) {
    uint32_t time = ((frame.getData()[5] & 0x1f) << 16) + frame.getData()[6];
    return correctTime(time);
  }
  inline uint32_t getThresholdVoltage(const VFATFrame& frame) {
    return ((frame.getData()[3] & 0x7ff) << 16) + frame.getData()[4];
  }
  inline VFATFrame::word getMultihit(const VFATFrame& frame) { return frame.getData()[2] & 0x01; }
  inline VFATFrame::word getHptdcErrorFlag(const VFATFrame& frame) { return frame.getData()[1] & 0xFFFF; }
}  // namespace pps::diamond::vfat
 
#endif