1afe142812
- Extended tasker to support task groups - Added task functions for motors and counters - Modifed devexec to use the new task functions - Modified TAS to treat the monochromator separatly - Coded a EIGER monochromator module to reflect even more new requirements - Added EPICS counters and motors - Modified multicounter to be better performing SKIPPED: psi/eigermono.c psi/make_gen psi/makefile_linux psi/psi.c psi/sinqhttp.c
90 lines
2.0 KiB
C
90 lines
2.0 KiB
C
/*--------------------------------------------------------------------------
|
|
The server side implementation of the Interrupt module.
|
|
|
|
As future version of this module may support adding interrupt
|
|
handlers, the necessary precautions are made, by keeping the
|
|
interrupt handlers in an array of function pointers. Is
|
|
quick as well.
|
|
|
|
Mark Koennecke, November 1996
|
|
Revised: Mark Koennecke, September 1997
|
|
|
|
Removed unused UDP interrupt port stuff
|
|
|
|
Mark Koennecke, February 2013
|
|
|
|
Copyright: see copyright.h
|
|
|
|
Labor fuer Neutronenstreuung
|
|
Paul Scherrer Institut
|
|
CH-5423 Villigen-PSI
|
|
|
|
-----------------------------------------------------------------------------*/
|
|
#include <stdlib.h>
|
|
#include <assert.h>
|
|
#include <string.h>
|
|
#include <strlutil.h>
|
|
|
|
#include "fortify.h"
|
|
#include "sics.h"
|
|
#include "network.h"
|
|
#include "interrupt.h"
|
|
#include "status.h"
|
|
#include "splitter.h"
|
|
#include "configfu.h"
|
|
#include "devexec.h"
|
|
#include "servlog.h"
|
|
#include "nread.h"
|
|
#include "task.h"
|
|
#include "event.h"
|
|
|
|
#define MAXINTERRUPT 7
|
|
#define INTERUPTWAIT 5
|
|
|
|
/*----------------------------------------------------------------------------*/
|
|
static char *pIntText[] = {
|
|
"continue",
|
|
"abortop",
|
|
"abortscan",
|
|
"abortbatch",
|
|
"halt",
|
|
"free",
|
|
"end",
|
|
NULL
|
|
};
|
|
/*-------------------------------------------------------------------------*/
|
|
void SetInterrupt(int iCode)
|
|
{
|
|
int iInt;
|
|
|
|
iInt = iCode;
|
|
|
|
TaskSignal(pServ->pTasker, SICSINT, &iInt);
|
|
}
|
|
|
|
/*--------------------------------------------------------------------------*/
|
|
int Interrupt2Text(int iInterrupt, char *text, int iTextLen)
|
|
{
|
|
if ((iInterrupt < 0) || (iInterrupt > MAXINTERRUPT)) {
|
|
return 0;
|
|
}
|
|
strlcpy(text, pIntText[iInterrupt], iTextLen - 1);
|
|
return 1;
|
|
}
|
|
|
|
/*-------------------------------------------------------------------------*/
|
|
int Text2Interrupt(char *text)
|
|
{
|
|
int i = 0;
|
|
while (pIntText[i] != NULL) {
|
|
if (strcmp(pIntText[i], text) == 0) {
|
|
break;
|
|
}
|
|
i++;
|
|
}
|
|
if (i >= MAXINTERRUPT) {
|
|
return -1;
|
|
}
|
|
return i;
|
|
}
|