- Rearranged directory structure for forking out ANSTO

- Refactored site specific stuff into a site module
- PSI specific stuff is now in the PSI directory.
- The old version has been tagged with pre-ansto
This commit is contained in:
cvs
2003-06-20 10:18:47 +00:00
commit 064ec37e9a
271 changed files with 115513 additions and 0 deletions

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/*--------------------------------------------------------------------------
E L 7 5 5 D R I V
This file contains the implementation for the EL755 magnet controller
driver.
Mark Koennecke, November 1999
Copyright: see copyright.h
----------------------------------------------------------------------------*/
#include <string.h>
#include <stdlib.h>
#include <time.h>
#include <math.h>
#include <assert.h>
#include <fortify.h>
#include <conman.h>
#include <servlog.h>
#include <fortify.h>
typedef struct __EVDriver *pEVDriver;
#include <evdriver.i>
#include "hardsup/el755_def.h"
#include "hardsup/el755_errcodes.h"
#include "hardsup/sinq_prototypes.h"
/*-----------------------------------------------------------------------*/
typedef struct {
void *pData;
char *pHost;
int iPort;
int iChannel;
int iIndex;
int iLastError;
} EL755Driv, *pEL755Driv;
/*---------------------------------------------------------------------------*/
static int GetEL755Pos(pEVDriver self, float *fPos)
{
pEL755Driv pMe = NULL;
int iRet;
float fSoll;
assert(self);
pMe = (pEL755Driv)self->pPrivate;
assert(pMe);
iRet = EL755_GetCurrents(&(pMe->pData),&fSoll,fPos);
if(iRet != 1)
{
return 0;
}
return 1;
}
/*----------------------------------------------------------------------------*/
static int EL755Run(pEVDriver self, float fVal)
{
pEL755Driv pMe = NULL;
int iRet;
assert(self);
pMe = (pEL755Driv )self->pPrivate;
assert(pMe);
iRet = EL755_SetCurrent(&(pMe->pData),fVal);
if(iRet != 1)
{
return 0;
}
return 1;
}
/*--------------------------------------------------------------------------*/
static int EL755Error(pEVDriver self, int *iCode, char *error, int iErrLen)
{
pEL755Driv pMe = NULL;
char *pPtr = NULL;
int i1, i2;
char pBueffel[132];
assert(self);
pMe = (pEL755Driv)self->pPrivate;
assert(pMe);
/* retrieve error */
EL755_ErrInfo(&pPtr,iCode,&i1,&i2);
switch(*iCode)
{
case EL755__TURNED_OFF:
strncpy(error,"EL755__TURNED_OF",iErrLen);
break;
case EL755__TOO_MANY:
strncpy(error,"EL755__TO_MANY",iErrLen);
break;
case EL755__TOO_LARGE:
strncpy(error,"EL755__TOO_LARGE",iErrLen);
break;
case EL755__OVFLOW:
strncpy(error,"EL755_OVFLOW",iErrLen);
break;
case EL755__OUT_OF_RANGE:
strncpy(error,"EL755_OUT_OF_RANGE",iErrLen);
break;
case EL755__OFFLINE:
strncpy(error,"EL755_OFFLINE",iErrLen);
break;
case EL755__NO_SOCKET:
strncpy(error,"EL755__NO_SOCKET",iErrLen);
break;
case EL755__NOT_OPEN:
strncpy(error,"EL755__NOT_OPEN",iErrLen);
break;
case EL755__FORCED_CLOSED:
strncpy(error,"EL755__FORCED_CLOSED",iErrLen);
break;
case EL755__BAD_TMO:
strncpy(error,"EL755__BAD_TMO",iErrLen);
break;
case EL755__BAD_SOCKET:
strncpy(error,"EL755__BAD_SOCKET",iErrLen);
break;
case EL755__BAD_PAR:
strncpy(error,"EL755__BAD_PAR",iErrLen);
break;
case EL755__BAD_OFL:
strncpy(error,"EL755__BAD_OFL",iErrLen);
break;
case EL755__BAD_MALLOC:
strncpy(error,"EL755__BAD_MALLOC",iErrLen);
break;
case EL755__BAD_ILLG:
strncpy(error,"EL755__BAD_ILLG",iErrLen);
break;
case EL755__BAD_DEV:
strncpy(error,"EL755__BAD_DEV",iErrLen);
break;
case EL755__BAD_CMD:
strncpy(error,"EL755__BAD_CMD",iErrLen);
break;
case EL755__BAD_ASYNSRV:
strncpy(error,"EL755__BAD_ASYNSRV",iErrLen);
break;
default:
sprintf(pBueffel,"Unknown error %d found",*iCode);
strncpy(error,pBueffel,iErrLen);
break;
}
return 1;
}
/*-----------------------------------------------------------------------*/
int EL755_Send(void **handle, char *pCom, char *reply, int iLen);
/*
* added to el755_utility by M.K.
*/
/*--------------------------------------------------------------------------*/
static int EL755Send(pEVDriver self, char *pCommand, char *pReply, int iLen)
{
pEL755Driv pMe = NULL;
char *pPtr = NULL;
char pBueffel[132];
int iRet;
assert(self);
pMe = (pEL755Driv)self->pPrivate;
assert(pMe);
if(strlen(pCommand) > 130)
return 0;
/* make sure that we have a \r at the end */
strcpy(pBueffel,pCommand);
if(strrchr(pBueffel,(int)'\r') == NULL)
{
strcat(pBueffel,"\r");
}
return EL755_Send(&(pMe->pData),pBueffel,pReply,iLen);
}
/*--------------------------------------------------------------------------*/
static int EL755Init(pEVDriver self)
{
pEL755Driv pMe = NULL;
int iRet;
assert(self);
pMe = (pEL755Driv )self->pPrivate;
assert(pMe);
pMe->pData = NULL;
iRet = EL755_Open(&(pMe->pData),pMe->pHost,pMe->iPort,pMe->iChannel,
pMe->iIndex);
return iRet;
}
/*--------------------------------------------------------------------------*/
static int EL755Close(pEVDriver self)
{
pEL755Driv pMe = NULL;
int iRet;
assert(self);
pMe = (pEL755Driv )self->pPrivate;
assert(pMe);
EL755_Close(&(pMe->pData),0);
return 1;
}
/*---------------------------------------------------------------------------*/
static int EL755Fix(pEVDriver self, int iError)
{
pEL755Driv pMe = NULL;
int iRet;
assert(self);
pMe = (pEL755Driv )self->pPrivate;
assert(pMe);
switch(iError)
{
case EL755__TURNED_OFF:
case EL755__TOO_MANY:
case EL755__TOO_LARGE:
case EL755__OUT_OF_RANGE:
case EL755__BAD_PAR:
case EL755__BAD_SOCKET:
case EL755__BAD_MALLOC:
case EL755__BAD_DEV:
case EL755__BAD_CMD:
case EL755__BAD_ASYNSRV:
return DEVFAULT;
break;
case EL755__OVFLOW:
case EL755__BAD_TMO:
case EL755__BAD_ILLG:
return DEVREDO;
break;
case EL755__OFFLINE:
case EL755__BAD_OFL:
EL755_PutOnline(&(pMe->pData),2);
return DEVREDO;
break;
case EL755__NO_SOCKET:
case EL755__NOT_OPEN:
case EL755__FORCED_CLOSED:
EL755_Open(&(pMe->pData),pMe->pHost,pMe->iPort,
pMe->iChannel,pMe->iIndex);
return DEVREDO;
break;
default:
return DEVFAULT;
break;
}
}
/*--------------------------------------------------------------------------*/
static int EL755Halt(pEVDriver *self)
{
assert(self);
return 1;
}
/*------------------------------------------------------------------------*/
void KillEL755(void *pData)
{
pEL755Driv pMe = NULL;
pMe = (pEL755Driv)pData;
assert(pMe);
if(pMe->pHost)
{
free(pMe->pHost);
}
free(pMe);
}
/*------------------------------------------------------------------------*/
pEVDriver CreateEL755Driv(int argc, char *argv[])
{
pEVDriver pNew = NULL;
pEL755Driv pSim = NULL;
/* check for arguments */
if(argc < 4)
{
return NULL;
}
pNew = CreateEVDriver(argc,argv);
pSim = (pEL755Driv)malloc(sizeof(EL755Driv));
memset(pSim,0,sizeof(EL755Driv));
if(!pNew || !pSim)
{
return NULL;
}
pNew->pPrivate = pSim;
pNew->KillPrivate = KillEL755;
pSim->iLastError = 0;
pSim->pHost = strdup(argv[0]);
pSim->iPort = atoi(argv[1]);
pSim->iChannel = atoi(argv[2]);
pSim->iIndex = atoi(argv[3]);
/* initialise function pointers */
pNew->SetValue = EL755Run;
pNew->GetValue = GetEL755Pos;
pNew->Send = EL755Send;
pNew->GetError = EL755Error;
pNew->TryFixIt = EL755Fix;
pNew->Init = EL755Init;
pNew->Close = EL755Close;
return pNew;
}