10d29d597c
This is our new RELEASE-4_0 branch which was taken from ansto/93d9a7c Conflicts: .gitignore SICSmain.c asynnet.c confvirtualmot.c counter.c devexec.c drive.c event.h exebuf.c exeman.c histmem.c interface.h motor.c motorlist.c motorsec.c multicounter.c napi.c napi.h napi4.c network.c nwatch.c nxscript.c nxxml.c nxxml.h ofac.c reflist.c scan.c sicshipadaba.c sicsobj.c site_ansto/docs/Copyright.txt site_ansto/instrument/lyrebird/config/tasmad/sicscommon/nxsupport.tcl site_ansto/instrument/lyrebird/config/tasmad/taspub_sics/tasscript.tcl statusfile.c tasdrive.c tasub.c tasub.h tasublib.c tasublib.h
90 lines
2.0 KiB
C
90 lines
2.0 KiB
C
/*--------------------------------------------------------------------------
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The server side implementation of the Interrupt module.
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As future version of this module may support adding interrupt
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handlers, the necessary precautions are made, by keeping the
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interrupt handlers in an array of function pointers. Is
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quick as well.
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Mark Koennecke, November 1996
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Revised: Mark Koennecke, September 1997
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Removed unused UDP interrupt port stuff
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Mark Koennecke, February 2013
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Copyright: see copyright.h
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Labor fuer Neutronenstreuung
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Paul Scherrer Institut
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CH-5423 Villigen-PSI
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-----------------------------------------------------------------------------*/
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#include <stdlib.h>
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#include <assert.h>
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#include <string.h>
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#include <strlutil.h>
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#include "fortify.h"
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#include "sics.h"
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#include "network.h"
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#include "interrupt.h"
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#include "status.h"
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#include "splitter.h"
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#include "configfu.h"
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#include "devexec.h"
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#include "servlog.h"
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#include "nread.h"
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#include "task.h"
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#include "event.h"
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#define MAXINTERRUPT 7
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#define INTERUPTWAIT 5
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/*----------------------------------------------------------------------------*/
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static char *pIntText[] = {
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"continue",
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"abortop",
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"abortscan",
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"abortbatch",
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"halt",
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"free",
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"end",
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NULL
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};
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/*-------------------------------------------------------------------------*/
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void SetInterrupt(int iCode)
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{
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int iInt;
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iInt = iCode;
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TaskSignal(pServ->pTasker, SICSINT, &iInt);
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}
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/*--------------------------------------------------------------------------*/
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int Interrupt2Text(int iInterrupt, char *text, int iTextLen)
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{
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if ((iInterrupt < 0) || (iInterrupt > MAXINTERRUPT)) {
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return 0;
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}
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strlcpy(text, pIntText[iInterrupt], iTextLen - 1);
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return 1;
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}
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/*-------------------------------------------------------------------------*/
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int Text2Interrupt(char *text)
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{
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int i = 0;
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while (pIntText[i] != NULL) {
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if (strcmp(pIntText[i], text) == 0) {
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break;
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}
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i++;
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}
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if (i >= MAXINTERRUPT) {
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return -1;
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}
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return i;
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}
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