scs900_scfe.c

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/********************************************************************\

  Name:         scs900_scfe.c
  Created by:   Andreas Suter

  Contents:     Midas Slowcontrol Frontend to readout the SCS900 (ADC/DAC)
                and SCS400 (thermo coupler)


\********************************************************************/

#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <math.h>

#include "midas.h"
#include "class/multi.h"
#include "scs900.h"
#include "scs400.h"
#include "bus/null.h"

//-- Globals -------------------------------------------------------

char *frontend_name = "SCS900 SC";
char *frontend_file_name = __FILE__;

BOOL frontend_call_loop = TRUE;

INT display_period = 1000;

INT max_event_size = 10000;

INT max_event_size_frag = 5*1024*1024;

INT event_buffer_size = 10*10000;

//-- Equipment list ------------------------------------------------

/*
DEVICE_DRIVER scs900_driver[] = {
  { "SCS900_1_ADC",  scs900_in,  8, null, DF_INPUT  | DF_MULTITHREAD },
  { "SCS900_1_DAC", scs900_out,  8, null, DF_OUTPUT | DF_MULTITHREAD },
  { "SCS900_2_ADC",  scs900_in,  8, null, DF_INPUT  | DF_MULTITHREAD },
  { "SCS900_2_DAC", scs900_out,  8, null, DF_OUTPUT | DF_MULTITHREAD },
  { "SCS900_3_ADC",  scs900_in,  8, null, DF_INPUT  | DF_MULTITHREAD },
  { "SCS900_3_DAC", scs900_out,  8, null, DF_OUTPUT | DF_MULTITHREAD },
  { "SCS900_4_ADC",  scs900_in,  8, null, DF_INPUT  | DF_MULTITHREAD },
  { "SCS900_4_DAC", scs900_out,  8, null, DF_OUTPUT | DF_MULTITHREAD },
  { "" }
};
*/
DEVICE_DRIVER scs900_driver[] = {
  { "SCS900_1_ADC",  scs900_in,  8, null, DF_INPUT  },
  { "SCS900_1_DAC", scs900_out,  8, null, DF_OUTPUT },
  { "SCS900_2_ADC",  scs900_in,  8, null, DF_INPUT  },
  { "SCS900_2_DAC", scs900_out,  8, null, DF_OUTPUT },
  { "SCS900_3_ADC",  scs900_in,  8, null, DF_INPUT  },
  { "SCS900_3_DAC", scs900_out,  8, null, DF_OUTPUT },
  { "SCS900_4_ADC",  scs900_in,  8, null, DF_INPUT  },
  { "SCS900_4_DAC", scs900_out,  8, null, DF_OUTPUT },
  { "" }
};

/*
DEVICE_DRIVER scs400_driver[] = {
  { "SCS400IN",   scs400_in,  24, null, DF_INPUT  | DF_MULTITHREAD },
  { "SCS400OUT", scs400_out,  33, null, DF_OUTPUT | DF_MULTITHREAD },
  { "" }
};
*/
DEVICE_DRIVER scs400_driver[] = {
  { "SCS400IN",   scs400_in,  24, null, DF_INPUT  },
  { "SCS400OUT", scs400_out,  33, null, DF_OUTPUT },
  { "" }
};


EQUIPMENT equipment[] = {

  { "SCS900",             // equipment name
   {51, 0,                // event ID, trigger mask
    "SYSTEM",             // event buffer
    EQ_SLOW,              // equipment type
    0,                    // event source
    "FIXED",              // format
    TRUE,                 // enabled
    RO_RUNNING |
    RO_TRANSITIONS,       // read when running and on transitions
    30000,                // read every 30 sec
    0,                    // stop run after this event limit
    0,                    // number of sub events
    1,                    // log history every event
    "", "", "",},
    cd_multi_read,        // readout routine
    cd_multi,             // class driver main routine
    scs900_driver,        // device driver list
    NULL,                 // init string
  },

  { "SCS400",             // equipment name
   {60, 0,                // event ID, trigger mask
    "SYSTEM",             // event buffer
    EQ_SLOW,              // equipment type
    0,                    // event source
    "FIXED",              // format
    TRUE,                 // enabled
    RO_RUNNING |
    RO_TRANSITIONS,       // read when running and on transitions
    30000,                // read every 30 sec
    0,                    // stop run after this event limit
    0,                    // number of sub events
    1,                    // log history every event
    "", "", "",},
    cd_multi_read,        // readout routine
    cd_multi,             // class driver main routine
    scs400_driver,        // device driver list
    NULL,                 // init string
  },

  { "" }
};



//-- Dummy routines ------------------------------------------------

INT  poll_event(INT source[], INT count, BOOL test) {return 1;};
INT  interrupt_configure(INT cmd, INT source[], PTYPE adr) {return 1;};

//-- Frontend Init -------------------------------------------------
INT frontend_init()
{
  // de-register run-transition notifications
  cm_deregister_transition(TR_START);
  cm_deregister_transition(TR_STOP);
  cm_deregister_transition(TR_PAUSE);
  cm_deregister_transition(TR_RESUME);

  return CM_SUCCESS;
}

//-- Frontend Exit -------------------------------------------------
INT frontend_exit()
{
  return CM_SUCCESS;
}

//-- Frontend Loop -------------------------------------------------
INT frontend_loop()
{
  return CM_SUCCESS;
}

//-- Begin of Run --------------------------------------------------
INT begin_of_run(INT run_number, char *error)
{
  return CM_SUCCESS;
}

//-- End of Run ----------------------------------------------------
INT end_of_run(INT run_number, char *error)
{
  return CM_SUCCESS;
}

//-- Pause Run -----------------------------------------------------
INT pause_run(INT run_number, char *error)
{
  return CM_SUCCESS;
}

//-- Resume Run ----------------------------------------------------
INT resume_run(INT run_number, char *error)
{
  return CM_SUCCESS;
}

//------------------------------------------------------------------