trgStructures_30.h

/*
 * Header Name: trgStructures.h                                                       
 * Header Number: x.y                                                                 
 * Package Name: All                                                                  
 * Created: z. milosevich 06Dec99                                                     
 * Description: Global trigger structure header file.                                 
 *              Contains definitions of trigger data structures                       
 * History:                                                                           
 *                                                                                    
 *  06Dec99 zm  Created so offline can use and after modification for mod 8 DMA reads 
 *  08Dec99 zm  Changed Event Descriptor Structure to previous length                 
 *  03Feb00 zm  Changed "ushort ZDCDSM[8]" to "BYTE ZDC[16]" in L0_DSM_Data structure 
 *  22Jul00 egj Added L0RegBytes and L0RegHeader to trgDataHeaders and TrgSumData.    
 *              Also added Mult_Reg, ZDC_Reg and Spare_Reg to TrgSumData, making a    
 *              total of 16 extra bytes. I compensated for this by removing 16 bytes, 
 *              (4 uints) from L2Result, wich is currently unused.                    
 *  08Dec00 JMN Changed char hdr[2] in  TrgSummary to unsigned short, which is packed 
 *  25Feb01 JMN Redesigned and expanded abbreviations to full.                        
 *  12Mar01 JMN Added additional changes from ZM                                      
 *  30May01 JMN NBNBNBNB Changed FORMAT version from 0x12 to 0x13                     
 *  02Jun01 zm  defined bit 6 in addBits info FIFO3 for L2.5 abort                    
 *  27Jun01 JMN Added definition of number of bytes used in trigger summary headers   
 *  28Jun01 JMN Added definition of ADD_BITs                                          
 *  10Apr02 zm  basic strawman for new structures with new TCU and added detectors
 *  22May02 zm  removed references to current non-existent trigger event header
 *  24May02 zm  incorporated eleanor's comments
 *  24May02 zm  the L0_DSM_Data instance changed from DSM to DSMdata to be able to compile on linux
 *  19Jun02 zm  removed or commented out references to TrgEvtHeader
 *  05Aug02 JMN changes in event descriptor - moved filler word to end
 *  15Aug02 HjC correct bytes for FPD
 *  21Nov02 zm  corrections based on eleanor's email: L0 layout for bunch xing, 
 *              special and fpd elements; fpd broken down for east/west nort/south 
 *              vs top/bottom and layer 1 or 0;
 *              also finished XXX_DATA_OFFSET and RAW_XXX_LEN for passing data from
 *              dsm
 *  30Aug03 JMN Added RAW_MAX_LEN being maximum length possible in chain block transfer
 *  14Sep03 JMN Added new dsmMemcpy2Buf
 *  02Nov03 JMN Modified dsmMemcpy2Buf to ensure dsmData is 8-byte aligned.
 *  04Nov03 EGJ Modified RawTrgDet to add in ZDCSMD[32]
 *  28Oct04 JMN Modified RawTrgDet to increased BBC storage from 80 to 96
 *              Format version changed from 0x21 to 0x22
 *  14Nov05 JMN Added source NodeID as first word of data buffer to L2
 *  16Mar06 CWP Added offsets into L2Result
 *  20Dec06 JMN Added changes:  L2Result increased to 64 ints,
 *                              MWC name changed to MIX with 7 DSMs from MTD, VPD and TOF (112 bytes)
 *                              FPE changed to 9 DSMs (144 bytes)
 *                              FPW changed to 16 DSMs (256) bytes
 *                              new array QQT installed after BBC
 *              Block of commented OFFSETs and LEN removed.
 *              Commented out xx_SUM_LEN where xx is L0, L1, L2; and L0_REG_LEN.  Unused?
 *              Since these are significant changes, Format changed to 3.0
 *  05Jan07 JMN Changed CPA[32] to MTD[8],VPD[8],CPA[16]
 *  29Mar07 JMN Updated L2_Results offsets for CP
 *  03Apr07 JMN Order MTD,VPD,CPA is changed to CPA,MTD,VPD to reflect order of DSMs in the L1 crate
 */

#ifndef trgStructures_h
#define trgStructures_h

#define MAX_L0_DATA_BLOCKS    11              /* Maximum number of L0 Data Blocks:  current + npre + npost */
#define MAX_RAW_DATA_BLOCKS   11              /* Maximum number of Raw Data Blocks:  current + npre + npost */
#define FORMAT_VERSION      0x31              /* Format Version number for trigger data */
#define EV_DESC_LEN      sizeof(EvtDescData)  /* Number of bytes in event descriptor */
#define L0DSM_DATA_LEN   sizeof(L0_DSM_Data)  /* Size of data block in L0 DSM Tree */
#define RAW_DET_DATA_LEN sizeof(RawTrgDet)    /* Size of Raw Detector Data from DSM clients and QT boards */
#define TRG_SUM_LEN      sizeof(TrgSumData)   /* Number of bytes in the trigger summary for DAQ with headers */

#define L1_DATA_LEN  (EV_DESC_LEN+TRG_SUM_LEN) /* Size of data passed from L1ANA to L2 */ 
#define TRG_EVT_LEN  (L1_DATA_LEN+(MAX_RAW_DATA_BLOCKS*RAW_DET_DATA_LEN))  /* Max size of a trigger event */
#define TDI_EVT_LEN  (EV_DESC_LEN+TRG_SUM_LEN+(MAX_RAW_DATA_BLOCKS*RAW_DET_DATA_LEN)) /* size of event sent to DAQ */

#define RAW_MAX_LEN          272              /* Maximum length of any Chain Block Transfer */

#define L2RESULTS_2007_OFFSET_TRG         0
#define L2RESULTS_2007_OFFSET_EMC_PED     1
#define L2RESULTS_2007_OFFSET_PIG         2
#define L2RESULTS_2007_OFFSET_UPS         6
#define L2RESULTS_2007_OFFSET_DISPVER    14
//#define L2RESULTS_OFFSET_TRG         0
//#define L2RESULTS_OFFSET_EMC_CHECK   1
//#define L2RESULTS_OFFSET_JPSI        2
//#define L2RESULTS_OFFSET_UPS         8
//#define L2RESULTS_OFFSET_DIJET       14
//#define L2RESULTS_OFFSET_EMC_PED     19
//#define L2RESULTS_OFFSET_PIG         20

#define ADD_BIT_PILEUP         0              /* Contamination/Pileup bit in event descriptor add-bits */
#define ADD_BIT_FORCE          5              /* Force store of this event */
#define ADD_BIT_L2_5           6              /* Level 2.5 abort */
#define ADD_BIT_SIM            7              /* Simulated event - used by DAQ */

/********** Trigger Structures ***********/

/* Event Descriptor Data Structures */

typedef struct {
  unsigned short TCUdataBytes;
  char           TCUEvtDesc;
  unsigned char  TrgDataFmtVer;
  unsigned int   bunchXing_hi;
  unsigned int   bunchXing_lo;                /* Two parts of RHIC bunch crossing number */
  unsigned short actionWdDetectorBitMask;     /* from Fifo 1 */
  unsigned char  actionWdTrgCommand;          /* from Fifo 1 */
  unsigned char  actionWdDaqCommand;          /* from Fifo 1 */  
  unsigned short TrgToken;                    /* from Fifo 2 */
  unsigned short addBits;                     /* from Fifo 2 - bit 0=Contamination; bit 6=L2.5 abort; bit 7=1 is fake data */
  unsigned short DSMInput;                    /* from Fifo 3 */
  unsigned short externalBusy;                /* from Fifo 3 */
  unsigned short modifiedBusyStatus;          /* from Fifo 4 */
  unsigned short physicsWord;                 /* from Fifo 4 */
  unsigned short TriggerWord;                 /* from Fifo 5 */
  unsigned short DSMAddress;                  /* from Fifo 6 */
  unsigned short contaminationBusyStatus;     /* from Fifo 6 */
  unsigned short npre;                        /* pre value for detector raw data */
  unsigned short npost;                       /* post value for detector raw data */
  unsigned short dummy;                       /* dummy - filler */
} EvtDescData;        /* 40 bytes total */ 

/* Trigger Summary Data Structures */

/* L0 DSM data structures */

typedef struct {
  unsigned short     CPA[16];                 /* Contents of 2 CTB DSM Input Buffers (IB's) - coarse pixel array */
  unsigned short     MTD[8];                  /* TAC values for MTD's MRPCs and overlapping CTB trays */
  unsigned short     VPD[8];                  /* ADC & TAC values for VPD detectors*/
  unsigned short     CTB[8];                  /* CTB ADC sums and topology for East & West combined */ 
  unsigned short     lastDSM[8];              /* Contents of last DSM IB - results of all DSM trees */
  unsigned short     VTX[8];                  /* Separate ZDC and BBC DSMs have been replaced with this one */
  unsigned short     EMC[8];                  /* Contents of 1 EMC IB - results of separate BEMC and EEMC DSMs */
  unsigned short     BCdata[16];              /* Contents of 2 Bunch Crossing DSMs IB's */       
  unsigned short     specialTriggers[8];      /* Contents of 1 Special Trigger DSM - all the special trigger requests */
  unsigned short     FPD[8];                  /* Contents of 1 FPD IB - we are installing this DSM this year but it */
} L0_DSM_Data;       /* 192 bytes total */


/* Summary data */

typedef struct {
  unsigned short TrgSumBytes;
  unsigned short TrgSumHeader;
  unsigned int   L1Sum[2];          /* L1 Summary */
  unsigned int   L2Sum[2];          /* L2 Summary */
  unsigned short L0SumBytes;
  unsigned short L0SumHeader;
  L0_DSM_Data    DSMdata;           /* L0 DSM Data from DSM Tree */
  unsigned short L1SumBytes;
  unsigned short L1SumHeader;
  unsigned int   L1Result[32];      /* Result from L1 CPU */
  unsigned short L2SumBytes;
  unsigned short L2SumHeader;
  unsigned int   L2Result[64];      /* Result from L2 CPU. Increased by 128 bytes from version 3.0 */
} TrgSumData;     /* 608 bytes total */

/* Data structure passed between L1ANA and L2 */

typedef struct {
  EvtDescData    EvtDesc;           /* L1 Event Descriptor Data */  
  TrgSumData     TrgSum;            /* Summary data */
} L1dataType;     /* 648 bytes */
  
/* Raw Trigger Detector data structures */

typedef struct {
  unsigned short RawDetBytes;
  char           RawDetHeader[2];
  unsigned short CTBdataBytes;
  char           CTBdataHeader[2];
  unsigned char  CTB[256];              /* CTB raw data. Data address must be 8-byte aligned for DMA transfer */
  unsigned short MIXdataBytes;
  char           MIXdataHeader[2];
  unsigned int   MIXfiller;             /* Dummy to bring data address to mod 8 */
  unsigned char  MTD[32];               /* MTD raw data from 2 DSMs */
  unsigned char  VPD[64];               /* VPD raw data from 4 DSMs */
  unsigned char  TOF[16];               /* TOF raw data from 1 DSM  */
  unsigned short BEMCdataBytes;
  char           BEMCdataHeader[2];
  unsigned int   BEMCfiller;            /* Dummy to bring data address to mod 8 */
  unsigned char  BEMCEast[240];         /* next year there will be 15 DSMs covering the East half, all in one crate   */
  unsigned char  BEMCWest[240];         /* this year there will be 15 DSMs covering the West half, all in one crate   */
  unsigned short BEMClayer1[48];        /* there will be 6 DSMs at layer1 even if only 3 of them have input this year*/
  unsigned short EEMCdataBytes;
  char           EEMCdataHeader[2];
  unsigned int   EEMCfiller;            /* Dummy to bring data address to mod 8 */
  unsigned short EEMClayer1[16];        /* the two layer1 DSMs are at the LHS of the crate so they get read first    */
  unsigned char  EEMC[144];             /* next there are the 9 layer0 DSMs, of which only 4-5 have input this year  */
  unsigned short FPDdataBytes;
  char           FPDdataHeader[2];
  unsigned int   FPDfiller;             /* Dummy to bring data address to mod 8 */
  unsigned char  FPDEastNSLayer0[112];  /* fpd east north/south layer 0  */
  unsigned short FPDEastNSLayer1[8];    /* fpd east north/south layer 1  */
  unsigned char  FPDEastTBLayer0[16];   /* fpd east top/bottom  layer 0  */
  unsigned char  FPDW[256];             /* fpd west */
  unsigned short BBCdataBytes;
  char           BBCdataHeader[2];
  unsigned int   BBCfiller;             /* Dummy to bring data address to mod 8 */
  unsigned char  BBC[96];               /* increased from 80 to 96 for the addition of a DSM after layer 0 DSMs */
  unsigned short BBClayer1[16];         /* this is the layer1 DSM that feeds the VTX DSM  */
  unsigned char  ZDCSMD[32];            /* this is the 2 layer0 DSM for the ZDC SMD detector */
  unsigned char  ZDC[16];               /* this is the original ZDC DSM   */
  unsigned short ZDClayer1[8];          /* this is the new layer1 ZDC DSM that also feeds the VTX DSM    */
  unsigned short QQTdataBytes;          /* this is new in version 3.0 for data from QT boards */
  char           QQTdataHeader[2];
  unsigned int   QQTfiller;             /* Dummy to bring data address to mod 8 */
  unsigned int   QQTdata[1600];         /* data block for FMS.  New in version 3.0 */
} RawTrgDet;           /* 8168  bytes total */

/*  Trigger Event Structure */

typedef struct {
  EvtDescData    EvtDesc;               /* L1 Event Descriptor Data : 40 bytes */  
  TrgSumData     TrgSum;                /* Summary data: 608 bytes */
  RawTrgDet      rawTriggerDet[MAX_RAW_DATA_BLOCKS];    /* Raw Detector Data with pre and post History: 11*8168 bytes */
} TrgDataType;         /* 90496  bytes */

/*  Data block for DSMs and L1 to pass to L2 via myriMemcpy2 */

typedef struct {
  int src_nodeId;                       /* Source nodeId */
  int cur_token;
  int Npre,Npost;
  unsigned int localClock;              /* Local DSM clock */   
  int numGroup;                         /* Number of DSMs in first group */
  int numDSM;                           /* Total number of DSMs */
  int dummy;                            /* Ensure alignment of long long */
  long long dsmData[RAW_MAX_LEN*MAX_RAW_DATA_BLOCKS/8];  /* Make this 8-byte aligned */
} dsmMemcpy2Buf;

#endif