Subversion Repositories f9daq

#include <windows.h>
#include <cvirte.h>
#include <utility.h>
#include <stdio.h>
#include <stdarg.h>
#include "MPOD.h"

static mpodInit=1;
HSNMP crateHsnmp[MAX_CRATES];

int _VI_FUNC MPOD_Start (void)
{
  int i;
  if (mpodInit) {
    for (i=0;i<MAX_CRATES;i++) crateHsnmp[i]=NULL;
    if(!snmpInit()) return -1;                     // basic init
    mpodInit=0;
  }
  return 0;
}

int _VI_FUNC MPOD_Open (int mpodn, char *address)
{
  if (crateHsnmp[mpodn]) {
    printf("Crate number %i already in use!\n",mpodn);
    return -2;
  }
  crateHsnmp[mpodn] = snmpOpen(address);   // open TCP/IP socket
  if(!crateHsnmp[mpodn]) return -1;
  return 0;
}

int _VI_FUNC MPOD_GetInt (int mpodn, char *oidstr)
{
  SnmpObject tmpObject;
 
  getNode(oidstr, &tmpObject);
  return snmpGetInt(crateHsnmp[mpodn], &tmpObject);
}

double _VI_FUNC MPOD_GetDouble (int mpodn, char *oidstr)
{
  SnmpObject tmpObject;
 
  getNode(oidstr, &tmpObject);
  return snmpGetDouble(crateHsnmp[mpodn], &tmpObject);
}

int _VI_FUNC MPOD_Close (int mpodn)
{
  snmpClose(crateHsnmp[mpodn]);
  crateHsnmp[mpodn]=NULL;
  return 0;
}

int _VI_FUNC MPOD_End (void)
{
  if (!mpodInit) {
    snmpCleanup();  // finish
    mpodInit=1;
  }
  return 0;
}

#ifdef MPOD_MAIN
int __stdcall WinMain (HINSTANCE hInstance, HINSTANCE hPrevInstance,
                       LPSTR lpszCmdLine, int nCmdShow) {

  double ret;
//  double voltage;
  double vSet=0;
  int ch=0;
  int iret;
//  int i, j;

  HSNMP crate1;
 
  if (InitCVIRTE (hInstance, 0, 0) == 0)
    return -1;    /* out of memory */

  MPOD_Start();
  MPOD_Open(0,"arich-mpod1.kek.jp");
  crate1 = crateHsnmp[0];
 
  printf("-----------------------------------------------------------------\n");

  iret=getMainSwitch(crate1);
  printf("Main Switch = %i\n", iret);

  iret=MPOD_GetInt(0,"moduleNumber.0");
  printf("Module Number = %i\n", iret);

  ret=MPOD_GetDouble(0,"outputVoltage.1");
  printf("Output Voltage = %f.\n", ret);

  vSet = getOutputVoltage(crate1, ch);
  printf("Output Voltage %i = %f.\n", ch, vSet);
 
//Test Channel Status
  iret=getChannelSwitch(crate1, ch);
  printf("Channel Status %i = %i\n", ch, iret);

//Test Reading the Sense Measurement
  ret = getOutputSenseMeasurement(crate1, ch);
  printf("Sense Voltage =  %f\n", ret);

//Test Reading the Current
  ret = getCurrentMeasurement(crate1, ch);
  printf("Current Measurement =  %f\n", ret);

  printf("Turning channel %i ON\n", ch);
  setChannelSwitch(crate1, ch, 1);
  Delay(1);
 
//Test Channel Status
  iret=getChannelSwitch(crate1, ch);
  printf("Channel Status %i = %i\n", ch, iret);

//Test Reading the Sense Measurement
  ret = getOutputSenseMeasurement(crate1, ch);
  printf("Sense Voltage =  %f\n", ret);

//Test Reading the Current
  ret = getCurrentMeasurement(crate1, ch);
  printf("Current Measurement =  %f\n", ret);

  getchar();

  printf("Turning channel %i OFF\n", ch);
  setChannelSwitch(crate1, ch, 0);

  printf("-----------------------------------------------------------------\n");

  Delay(1);
 
  MPOD_Close(0);
  MPOD_End();

  return 0;
}

#endif /* MPOD_MAIN */