| farshizzo |
03-14-2007 05:36 PM |
The plugin has not changed since it was originally written for VRUT. Here is the code for the CommandSensor function of the LabJack:
Code:
void CommandSensor(void *sensor)
{
long idnum=-1;
long demo=0;
long numCh=4;
static int tog = 1;
long trisD = 3;
long trisIO = 0;
long stateD1=1;
long stateD2 = 2;
long state;
long stateIO = 0;
long updateDigital = 1;
long outputD[3];
long result;
long overVoltage;
float voltage;
SetThreadPriority(GetCurrentThread,THREAD_PRIORITY_TIME_CRITICAL);
switch( (int) ((VRUTSensorObj *)sensor)->command) {
case 0: // Both eyes closed
state = 0;
DigitalIO(&idnum, demo,&trisD,trisIO, &state, &stateIO, updateDigital, outputD);
break;
case 1: // Left closed, right open
state = 1;
DigitalIO(&idnum, demo,&trisD,trisIO, &state, &stateIO, updateDigital, outputD);
break;
case 10: // Left open, right closed
state = 2;
DigitalIO(&idnum, demo,&trisD,trisIO, &state, &stateIO, updateDigital, outputD);
break;
case 11: // Both open
state = 3;
DigitalIO(&idnum, demo,&trisD,trisIO, &state, &stateIO, updateDigital, outputD);
break;
case 2:
fprintf(stdout,"%.2f %.2f\n",((VRUTSensorObj *)sensor)->data[0],((VRUTSensorObj *)sensor)->data[1]);
result = EAnalogOut(&idnum,demo,((VRUTSensorObj *)sensor)->data[0],((VRUTSensorObj *)sensor)->data[1]);
fprintf(stdout,"result = %d, idnum = %d\n",result,idnum);
break;
case 3:
EAnalogIn(&idnum,demo,0,0,&overVoltage,&voltage);
fprintf(stdout,"voltage = %.2f\n",voltage);
break;
}
SetThreadPriority(GetCurrentThread,THREAD_PRIORITY_NORMAL);
}
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