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Added AI support for temperature input

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This commit is contained in:
John Winans
1995-01-09 20:28:42 +00:00
parent 16c09ec67c
commit 33074d31f4
1 changed files with 91 additions and 9 deletions
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src/dev/devSysmon.c
+91 -9
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@@ -59,6 +59,9 @@
* ...
*
* $Log$
* Revision 1.6 1995/01/06 16:55:04 winans
* enabled irq services and rearranged the parm names and meanings.
*
* Revision 1.5 1994/12/07 15:11:13 winans
* Fixed array index for temerature reading.
*
@@ -84,27 +87,29 @@
#include <alarm.h>
#include <dbDefs.h>
#include <dbAccess.h>
#include <recSup.h>
#include <recSup.h>
#include <devSup.h>
#include <link.h>
#include <fast_lock.h>
#include <boRecord.h>
#include <biRecord.h>
#include <mbboRecord.h>
#include <mbbiRecord.h>
#include <aiRecord.h>
#include <boRecord.h>
#include <biRecord.h>
#include <mbboRecord.h>
#include <mbbiRecord.h>
#include <dbScan.h>
#include <errMdef.h>
#include <eventRecord.h>
#include <dbScan.h>
#include <errMdef.h>
#include <eventRecord.h>
#define NUM_LINKS 1 /* max number of allowed sysmon cards */
#define STATIC
#define STATIC
int SysmonConfig();
STATIC long SysmonInit();
STATIC long SysmonReport();
STATIC long SysmonInitAiRec(), SysmonReadAi();
STATIC long SysmonInitBoRec(), SysmonInitBiRec();
STATIC long SysmonInitMbboRec(), SysmonInitMbbiRec();
STATIC long SysmonWriteBo(), SysmonReadBi();
@@ -256,6 +261,15 @@ struct dset_sysmon {
};
typedef struct dset_sysmon DSET_SYSMON;
DSET_SYSMON devAiSysmon={
5,
NULL,
SysmonInit,
SysmonInitAiRec,
NULL,
SysmonReadAi
};
DSET_SYSMON devBoSysmon={
5,
NULL,
@@ -546,7 +560,75 @@ static long generic_init_record(struct dbCommon *pr, DBLINK *link)
return(0);
}
/***************************************************************************
*
***************************************************************************/
STATIC long SysmonInitAiRec(struct aiRecord *pRecord)
{
struct vmeio* pvmeio = (struct vmeio*)&(pRecord->inp.value);
int status = 0;
PvtStruct *pvt;
status = generic_init_record((struct dbCommon *)pRecord, &pRecord->inp);
if(status)
{
pRecord->dpvt = NULL;
return(status);
}
pvt = (PvtStruct *)(pRecord->dpvt);
if (pvt->index != SYSMON_PARM_TEMP)
{
pRecord->dpvt = NULL;
if (devSysmonDebug >= 10)
logMsg("devSysmon: Illegal parm field ->%s<- \n", pvmeio->parm);
recGblRecordError(S_dev_badSignal,(void *)pRecord, "devSysmon (init_record) Illegal parm field");
return(S_dev_badSignal);
}
return(0);
}
/***************************************************************************
*
***************************************************************************/
STATIC long SysmonReadAi(struct aiRecord *pRecord)
{
struct vmeio *pvmeio = (struct vmeio*)&(pRecord->inp.value);
unsigned short regVal;
PvtStruct *pvt = (PvtStruct *)pRecord->dpvt;
if (pvt == NULL)
return(0);
FASTLOCK(&cards[pvmeio->card].lock);
regVal = cards[pvmeio->card].SysmonBase->SysmonTemperature & 0xff;
FASTUNLOCK(&cards[pvmeio->card].lock);
if (devSysmonDebug)
printf("Sysmon AI temperature raw value %d\n", regVal);
switch(regVal)
{
case 0xfe: pRecord->val = 20; break;
case 0xfc: pRecord->val = 25; break;
case 0xf8: pRecord->val = 30; break;
case 0xf0: pRecord->val = 35; break;
case 0xe0: pRecord->val = 40; break;
case 0xc0: pRecord->val = 45; break;
case 0x80: pRecord->val = 50; break;
case 0x00: pRecord->val = 55; break;
default:
devGpibLib_setPvSevr(pRecord,MAJOR_ALARM,INVALID_ALARM);
return(0);
}
pRecord->udf = FALSE;
return(2); /* Don't do a conversion */
}
/**************************************************************************
*