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SBSHCalLEDModule.cxx
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SBSHCalLEDModule.cxx
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/////////////////////////////////////////////////////////////////////
//
// HCalLED
// Juan Carlos Cornejo <cornejo@jlab.org> - 2020/03/04
// A very basic bank decoder to decode HCal LED data
//
/////////////////////////////////////////////////////////////////////
/*
#define MPD_VERSION_TAG 0xE0000000
#define MPD_EVENT_TAG 0x10000000
#define MPD_MODULE_TAG 0x20000000
#define MPD_ADC_TAG 0x30000000
#define MPD_HEADER_TAG 0x40000000
#define MPD_DATA_TAG 0x0
#define MPD_TRAILER_TAG 0x50000000
*/
#define SSP_DATADEF(b) ((b&0x80000000)>>31)
#define SSP_TAG(b) ((b&0x78000000)>>27)
#define SSP_SAMPLE(b,c) ((b>>c)&0xFFF)|(((b>>c)&0x1000)?0xFFFFF000:0x0)
#include "SBSHCalLEDModule.h"
#include "THaSlotData.h"
#include <limits>
using namespace std;
namespace Decoder {
Module::TypeIter_t HCalLED::fgThisType =
DoRegister( ModuleType( "Decoder::HCalLED" , 4450 ));
HCalLED::HCalLED(Int_t crate, Int_t slot) : VmeModule(crate, slot) {
fDebugFile=0;
Init();
}
HCalLED::~HCalLED() {
}
void HCalLED::Init() {
Module::Init();
// Config(0,25,6,16,128); // should be called by the user
fDebugFile=0;
Clear();
// fName = "MPD Module (INFN MPD for GEM and more), use Config to dynamic config";
fName = "MPD Module";
}
UInt_t HCalLED::LoadSlot(THaSlotData *sldat, const UInt_t* evbuffer, UInt_t pos, UInt_t ) {
const UInt_t *p = &evbuffer[pos];
fWordsSeen=0;
UInt_t j = 0;
UInt_t thesewords = 0;
// First word is index, ignore
j++;
fWordsSeen++;
// Second word is LED bit
fWordsSeen++;
thesewords=p[j++];
Int_t ledbit = thesewords;
sldat->loadData("adc",1,ledbit,ledbit);
//fprintf(stderr,"Got LED bit: %d\n",ledbit);
// Third word is count
Int_t ledcount=p[j++];
sldat->loadData("adc",2,ledcount,ledcount);
fWordsSeen++;
return fWordsSeen;
}
Int_t HCalLED::Decode(const UInt_t* ) {
return 0;
}
}
ClassImp(Decoder::HCalLED)