rtsScaler.h

#ifndef _RTS_SCA_H_
#define _RTS_SCA_H_

/* LINUX issues */
typedef unsigned int uint ;
#ifndef SHM_SHARE_MMU
#define SHM_SHARE_MMU  0
#endif



/* 
        Default monitoring host.
        Default monitoring UDP port.
*/

#define RTS_SCA_PORT            8101
#define RTS_SCA_HOST            "boothost"
#define RTS_SCA_FILE            "/RTS/log/scalerServer.dta"

#define TRG_HISTO_PORT          8102

/*
        All the items are unsigned ints because I don't want to deal
        with allignment problems on var. compilers/platforms.
        All MUST be BigEndian!
*/



#define RTS_SCA_VERSION 0x000100000     /* in yyyy.xxxx BCD format */



/* total number of entities (i.e. node-task pairs we support) */
#define RTS_SCA_MAX_NODES       (16)
#define RTS_SCA_USER_WORDS      50      /* NX4bytes of storage for user defined entries */ 
#define RTS_SCA_TRG_WORDS       20 

struct rtsScaStruct {
/* these MUST be present! */
        unsigned int size ;             /* size in bytes of this message */
        unsigned int node ;             /* RTS Node Id of this sender */
        unsigned int task ;             /* RTS TaskId of the sender */
        unsigned int version ;          /* version of this struct - see RTS_SCA_VERSION */
        unsigned int tim ;              /* current time in UNIX seconds */
        unsigned int state ;            /* RC States */
        unsigned int user[RTS_SCA_USER_WORDS] ;
        struct trg_sca {
                unsigned int trgword ;
                unsigned int evts_ok ;  // num of events to taper
                unsigned int evts_bad ; // num of events which never completed
                unsigned int mb_sec ;   // date rate of events to taper
                unsigned int evts_built ;
                unsigned short evts_sec ; // rate of events to taper
                unsigned char dead ;    // percent deadtime
                unsigned char flags ;   // flags - undefined for now...
                unsigned int res[3] ;   // reserved
        } trg_sca[RTS_SCA_TRG_WORDS] ;
} ;


// total size in shared memory
#define RTS_SCA_DATA_SIZE       (sizeof(struct rtsScaStruct)*RTS_SCA_MAX_NODES)

#define SCA_TPC 16
#define SCA_L25 26
#define SCA_L3  27
#define SCA_ALL 28

#define SCA_LAST 29



struct trgHisto {
        unsigned int trgw ;
        unsigned int bits ;
        unsigned int mask ;
        unsigned int h[128] ;
} ;

struct allHisto {
        unsigned int tot_size ;
        unsigned int clock ;
        unsigned int count ;
        struct trgHisto trgHisto[100] ;
} ;



#endif