BmnProfRawTools.h

Go to the documentation of this file.

/*
 *
 *      Author: Yulia Topko
 */
#ifndef BMNPROFRAWTOOLS_H
#define BMNPROFRAWTOOLS_H
 
#include <bitset>
#include <iostream>
#include <map>
#include <stdint.h>
#include <vector>
using namespace std;
 
class BmnProfRawTools
{
  public:
    constexpr static const size_t ChannelCnt() { return ASIC_channel; }
 
    constexpr static const size_t ChannelDigitCnt() { return 6 * ASIC_channel; }
    //-------------------------------
    //------ functions
    //-------------------------------
    /*
    Data format
    | DATA (1)| holdb_cntr | adc_num| fco | hgfedcba ch|
    | 31      | 30 : 18    | 17     | 16  |   15 : 0   |
                        OR
    | #Trig(0)|  AA - control word  |     trig_cntr_psd  |
    | #Trig(0)|  AB - control word  |     trig_cntr_nsd  |
    | 31      |     30 : 23         |       22 : 0       |
 
    Holdb counter width = 13 * 2 = 26;
    Holdb for every adc.
 
    trig_p counter width = 23; in adc1
    trig_n counter width = 23; in adc2
     */
 
    static void endian_swap(uint32_t& x);
    //---------------------
    // Return value:
    // true - data
    // false - trigger
    //---------------------
    static bool data_or_trig(const uint32_t& word);
 
    //---------------------
    // Return value: holdb counter
    // if data_or_trig() = true (data)
    //---------------------
    static uint32_t holdb_cntr(const uint32_t& word);
 
    //---------------------
    // Return value: self-trigger counter
    // if data_or_trig() = false (trigger)
    // bool function for P and N detector side
    //---------------------
    static bool trig_psd(const uint32_t& word);
 
    static bool trig_nsd(const uint32_t& word);
 
    static uint32_t trig_cntr(const uint32_t& word);
 
    //---------------------
    // Return value: number of ADC:
    // 0 - 1st ADC; 1 - 2nd ADC
    //---------------------
    static bool adc_num(const bitset<32>& word);
    static bool adc_num(const uint32_t& word);
 
    //---------------------
    // Return value: frame
    // 0 - data belongs to one frame;
    // 1 - to another
    //---------------------
    static bool fco(const bitset<32>& word);
    static bool fco(const uint32_t& word);
 
    //---------------------
    // Return value:
    // value of N ADC channel
    //---------------------
    static int adc_ch(vector<bitset<32>>& adc_word, char channel_name);
    static int adc_ch(vector<bitset<32>>& adc_word, size_t start_index, char channel_name);
    // static int adc_ch(vector<uint32_t> &adc_word, size_t start_index, char channel_name);
 
    template<typename UIntType>
    static int adc_ch(UIntType* adc_word, size_t start_index, char channel_name)
    {
        UIntType result = 0;
        map<char, size_t> offsets{{'A', 0}, {'B', 2}, {'C', 4}, {'D', 6}, {'E', 8}, {'F', 10}, {'G', 12}, {'H', 14}};
        for (size_t i = 0; i < 6; i++) {
            result += ((adc_word[start_index + i] >> offsets[channel_name]) & 1) << (10 - 2 * i + 1);
            result += ((adc_word[start_index + i] >> (offsets[channel_name] + 1)) & 1) << (10 - 2 * i);
        }
        return result - 0x800;
        //  return result.to_ulong();
    }
 
    template<typename UIntType>
    static int adc_ch(vector<UIntType> adc_word, size_t start_index, char channel_name)
    {
        uint32_t result = 0;
        map<char, size_t> offsets{{'A', 0}, {'B', 2}, {'C', 4}, {'D', 6}, {'E', 8}, {'F', 10}, {'G', 12}, {'H', 14}};
        for (size_t i = 0; i < 6; i++) {
            result += ((adc_word[start_index + i] >> offsets[channel_name]) & 1) << (10 - 2 * i + 1);
            result += ((adc_word[start_index + i] >> (offsets[channel_name] + 1)) & 1) << (10 - 2 * i);
        }
        return result - 0x800;
    }
 
    //---------------------------------------------------
    // Tracker detector 128x128 strip mapping
    // Y - n+ readout card 3 and 4
    // X - p+ readout card 1 and 2
    // Readout card #1 (X - p+ strips 1-64 ) ADC channel-E.
    // Readout card #2 (X - p+ strips 65-128) ADC channel-F.
    // Readout card #3 (Y - n+ strips 65-128) ADC channel-G.
    // Readout card #4 (Y - n+ strips 1-64 ) ADC channel-H.
    //---------------------------------------------------
    //---- beam_tracker_map
    static vector<int> beam_tracker_map(vector<int>& vec, char adc_channel);
 
    //---- tracker_X1_chE
    static vector<int> tracker_X1_chE(vector<int>& vec);
 
    //---- tracker_X2_chF
    static vector<int> tracker_X2_chF(vector<int>& vec);
 
    //----- tracker_Y1_chH
    static vector<int> tracker_Y1_chH(vector<int>& vec);
 
    //----- tracker_Y2_chG
    static vector<int> tracker_Y2_chG(vector<int>& vec);
 
    //----- tracker_test_signal
    static vector<int> tracker_tst_sgnl(vector<int>& chE, vector<int>& chF, vector<int>& chH, vector<int>& chG);
 
  private:
    static const size_t ASIC_channel = 32;   // for the beam profilometer
};
 
#endif /* BMNPROFRAWTOOLS_H */