mscb_fe.cxx File Reference

#include <stdio.h>
#include <string.h>
#include <assert.h>
#include <math.h>
#include <pthread.h>
#include "mscb.h"
#include "midas.h"
#include "odbxx.h"
#include "msystem.h"
#include "mfe.h"
#include "mstrlcpy.h"
#include "class/multi.h"
#include "class/generic.h"
#include "device/mscbdev.h"
#include "device/mscbhvr.h"
#include "device/mdevice.h"
#include "device/mdevice_mscb.h"

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Functions
void	scfe_error (const char *error)
INT	frontend_init ()
	Frontend initialization.

Variables
const char *	frontend_name = "SC Frontend"
	The frontend name (client name) as seen by other MIDAS clients.
const char *	frontend_file_name = __FILE__
	The frontend file name, don't change it.
BOOL	equipment_common_overwrite = TRUE
EQUIPMENT	equipment []
	Main structure for midas equipment.

Function Documentation

frontend_init()

INT frontend_init

(

void

)

Frontend initialization.

Runs once at application startup. We initialize the hardware and optical interfaces and set the equipment status in ODB. We also lock the frontend to once physical cpu core.

Returns

Midas status code

Definition at line 74 of file mscb_fe.cxx.

                    {
   /* set error dispatcher for alarm functionality */
   mfe_set_error(scfe_error);
 
   /* set maximal retry count */
   mscb_set_max_retry(100);
 
   /*---- set correct ODB device addresses ----*/
 
   mdevice_mscb envIn("Environment", "Input", DF_INPUT, "mscbxxx.psi.ch");
   envIn.define_var(1, 0, "Temperature 1", 0.1);
   envIn.define_var(1, 1, "Temperature 2", 0.1);
   envIn.define_history_panel("Temperatures", 0, 1);
 
   mdevice_mscb envOut("Environment", "Output", DF_OUTPUT, "mscbxxx.psi.ch");
   envOut.define_var(1, 8, "Heat control 1");
   envOut.define_var(1, 9, "Heat control 2");
   envIn.define_history_panel("Heat Control", 0, 1);
 
   return CM_SUCCESS;
}

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scfe_error()

void scfe_error

(

const char *

error

)

Definition at line 64 of file mscb_fe.cxx.

                                   {
   char str[256];
 
   mstrlcpy(str, error, sizeof(str));
   cm_msg(MERROR, "scfe_error", "%s", str);
   al_trigger_alarm("MSCB", str, "MSCB Alarm", "Communication Problem", AT_INTERNAL);
}

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Variable Documentation

equipment

EQUIPMENT equipment[]

Initial value:

= {
   {
      "Environment",     
      {10, 0,            
       "SYSTEM",         
       EQ_SLOW,          
       0,                
       "MIDAS",          
       TRUE,             
       RO_ALWAYS, 60000, 
       100,              
       0,                
       1,                
       "", "", ""},
      cd_multi_read,     
      cd_multi           
   },
 
   {""}
}

Main structure for midas equipment.

Definition at line 41 of file mscb_fe.cxx.

                        {
   {
      "Environment",     /* equipment name */
      {10, 0,            /* event ID, trigger mask */
       "SYSTEM",         /* event buffer */
       EQ_SLOW,          /* equipment type */
       0,                /* event source */
       "MIDAS",          /* format */
       TRUE,             /* enabled */
       RO_ALWAYS, 60000, /* read full event every 60 sec */
       100,              /* read one value every 100 msec */
       0,                /* number of sub events */
       1,                /* log history every second */
       "", "", ""},
      cd_multi_read,     /* readout routine */
      cd_multi           /* class driver main routine */
   },
 
   {""}
};

equipment_common_overwrite

BOOL equipment_common_overwrite = TRUE

Definition at line 39 of file mscb_fe.cxx.

frontend_file_name

const char* frontend_file_name = __FILE__

The frontend file name, don't change it.

Definition at line 35 of file mscb_fe.cxx.

frontend_name

const char* frontend_name = "SC Frontend"

The frontend name (client name) as seen by other MIDAS clients.

Definition at line 33 of file mscb_fe.cxx.