173 lines
8.4 KiB
C++
173 lines
8.4 KiB
C++
#ifndef DIGITIZER_H
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#define DIGITIZER_H
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#include <stdio.h>
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#include <string>
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#include <sstream>
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#include <cmath>
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#include <cstring> ///memset
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#include <iostream> ///cout
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#include <bitset>
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#include "CAENDigitizer.h"
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#include "CAENDigitizerType.h"
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#include "macro.h"
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#include "ClassData.h"
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#include "RegisterAddress.h"
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//################################################################
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class Digitizer{
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protected:
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Data * data;
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//^---- fixed parameter
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int portID; /// port ID for optical link for using PCIe card, from 0, 1, 2, 3
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int boardID; /// board identity
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int handle; /// i don't know why, but better separete the handle from boardID
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int NumInputCh; /// number of physical input channel
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int NumRegChannel; /// number of Register channel
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bool isInputChEqRegCh; /// is number of physical input channel = Register channel
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int NCoupledCh; /// number of Coupled channel
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int ADCbits; /// ADC bit
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int DPPType; /// DPP verion
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unsigned int ADCFullSize; /// pow(2, ADCbits) - 1
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float tick2ns; /// channel to ns
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CAEN_DGTZ_BoardInfo_t BoardInfo;
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//^----- adjustable parameters
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bool softwareDisable; /// not using the whole board
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uint32_t regChannelMask ; /// the channel mask from NumInputCh
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uint32_t VMEBaseAddress; /// For direct USB or Optical-link connection, VMEBaseAddress must be 0
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CAEN_DGTZ_ConnectionType LinkType; /// USB or Optic
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CAEN_DGTZ_IOLevel_t IOlev; /// TTL signal (1 = 1.5 to 5V, 0 = 0 to 0.7V ) or NIM signal (1 = -1 to -0.8V, 0 = 0V)
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//^------- other parameters
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int ret; /// return value, refer to CAEN_DGTZ_ErrorCode
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bool isConnected; /// true for digitizer communication estabished.
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bool AcqRun; /// true when digitizer is taking data
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bool isDummy; /// true for a dummy digitizer.
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//^-------- setting
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std::string settingFileName; ///
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FILE * settingFile; ///
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bool settingFileExist; ///
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bool isSettingFilledinMemeory; /// false for disabled ReadAllSettingFromBoard()
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unsigned int setting[SETTINGSIZE]; /// Setting, 4bytes x 2048 = 8192 bytes
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//^-------- other protected functions
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void ErrorMsg(std::string header = "");
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uint32_t returnData;
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uint32_t acqStatus;
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public:
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Digitizer(); /// no digitizer open
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Digitizer(int boardID, int portID = 0, bool program = false, bool verbose = false);
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virtual ~Digitizer();
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//^------ portID is for optical link for using PCIe card, from 0, 1, 2, 3
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int OpenDigitizer(int boardID, int portID = 0, bool program = false, bool verbose = false);
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void SetDPPType (int type) { this->DPPType = type;} /// for manual override, or, digitizer does not open
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void SetRegChannelMask (uint32_t mask);
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void SetRegChannelOnOff (unsigned short ch, bool onOff);
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int CloseDigitizer();
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void Initalization();
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void Reset();
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bool IsDummy() {return isDummy;}
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bool IsConnected() {return isConnected;}
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void DisableBoard() {softwareDisable = true;}
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bool IsBoardDisabled() const {return softwareDisable;}
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void PrintBoard() ;
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int ProgramBoard_PHA() ; /// program a default PHA board with dual trace
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int ProgramBoard_PSD() ;
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int ProgramBoard_QDC() ;
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//^================ ACQ control
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void StopACQ();
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void StartACQ();
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int ReadData();
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bool IsRunning() const {return AcqRun;}
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Data * GetData() const {return data;}
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uint32_t GetACQStatus() const {return acqStatus;}
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void ReadAndPrintACQStatue();
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void ReadACQStatus() { acqStatus = ReadRegister(DPP::AcquisitionStatus_R); }
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unsigned int CalByteForBuffer();
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//^================= Settings
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/// write value to digitizer, memory, and settingFile (if exist)
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/// ONLY WriteRegister can have ch = -1, for writting all channels
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/// for board setting, ignore ch
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void WriteRegister (Reg registerAddress, uint32_t value, int ch = -1, bool isSave2MemAndFile = true);
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/// read value from digitizer and memory, and save to memory, and settingFile(if exist),
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/// for board setting, ignore ch
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uint32_t ReadRegister (Reg registerAddress, unsigned short ch = 0, bool isSave2MemAndFile = true, std::string str = "" );
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uint32_t PrintRegister(uint32_t address, std::string msg);
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//^================ Get Board info
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CAEN_DGTZ_BoardInfo_t GetBoardInfo() const {return BoardInfo;}
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std::string GetModelName() const {return BoardInfo.ModelName;}
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int GetSerialNumber() const {return BoardInfo.SerialNumber;}
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int GetRegChannelMask() { regChannelMask = GetSettingFromMemory(DPP::RegChannelEnableMask); return regChannelMask;}
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bool GetInputChannelOnOff(unsigned ch) ;
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float GetTick2ns() const {return tick2ns;}
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int GetNumInputCh() const {return NumInputCh;}
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int GetNumRegChannels() const {return NumRegChannel;}
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bool IsInputChEqRegCh() const {return isInputChEqRegCh;}
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int GetCoupledChannels() const {return NCoupledCh;}
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int GetHandle() const {return handle;}
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int GetDPPType() const {return DPPType;}
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std::string GetDPPString(int DPPType = 0); /// if no input, use digitizer DPPType
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int GetADCBits() const {return BoardInfo.ADC_NBits;}
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std::string GetROCVersion() const {return BoardInfo.ROC_FirmwareRel;}
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std::string GetAMCVersion() const {return BoardInfo.AMC_FirmwareRel;}
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CAEN_DGTZ_ConnectionType GetLinkType() const {return LinkType;}
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int GetErrorCode() const {return ret;}
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//^================ Setting
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Reg FindRegister(uint32_t address);
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/// board <--> memory functions
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void ReadAllSettingsFromBoard (bool force = false);
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void ProgramSettingsToBoard ();
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/// simply read settings from memory
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void SetSettingToMemory (Reg registerAddress, unsigned int value, unsigned short ch = 0);
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unsigned int GetSettingFromMemory (Reg registerAddress, unsigned short ch = 0);
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void PrintSettingFromMemory ();
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unsigned int * GetSettings() {return setting;};
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/// memory <--> file
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void SaveAllSettingsAsText (std::string fileName);
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void SaveAllSettingsAsBin (std::string fileName);
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std::string GetSettingFileName() {return settingFileName;}
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/// tell the digitizer where to look at the setting file.
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/// if not exist, call SaveAllSettinsAsBin();
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void SetSettingBinaryPath (std::string fileName);
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/// load setting file to memory
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/// if problem, return -1; load without problem, return 0;
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int LoadSettingBinaryToMemory (std::string fileName);
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void SaveSettingToFile (Reg registerAddress, unsigned int value, unsigned short ch = 0); /// also save to memory
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unsigned int ReadSettingFromFile (Reg registerAddress, unsigned short ch = 0); /// read from setting binary
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//============ old methods, that only manipulate digitizer register, not setting in memory
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void SetDPPAlgorithmControl(uint32_t bit, int ch);
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unsigned int ReadBits(Reg address, unsigned int bitLength, unsigned int bitSmallestPos, int ch );
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void SetBits(Reg address, unsigned int bitValue, unsigned int bitLength, unsigned int bitSmallestPos, int ch);
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void SetBits(Reg address, std::pair<unsigned short, unsigned short> bit, unsigned int bitValue, int ch){ SetBits(address, bitValue, bit.first, bit.second, ch);}
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static unsigned int ExtractBits(uint32_t value, std::pair<unsigned short, unsigned short> bit){ return ((value >> bit.second) & uint(pow(2, bit.first)-1) ); }
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//====== Board Config breakDown
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bool IsDualTrace_PHA() {return ( (GetSettingFromMemory(DPP::BoardConfiguration) >> 11) & 0x1 );}
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bool IsRecordTrace() {return ( (GetSettingFromMemory(DPP::BoardConfiguration) >> 16) & 0x1 );}
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};
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#endif
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