double* ioPhidget::getValues(){
double *array = new double[4];
CPhidgetBridge_getBridgeValue(bridge, 0, &array[0]);
CPhidgetBridge_getBridgeValue(bridge, 1, &array[1]);
CPhidgetBridge_getBridgeValue(bridge, 2, &array[2]);
CPhidgetBridge_getBridgeValue(bridge, 3, &array[3]);
return array;
}
// Non blocking, needs a separate thread for logging
int LoadCellData::getLoadCellData()
{
double tempLoadcell[8];
for(int i = 0; i < 4; i++) {
CPhidgetBridge_getBridgeValue(bridge1, i, tempLoadcell + i);
CPhidgetBridge_getBridgeValue(bridge2, i, tempLoadcell + i + 4);
}
for(int i = 0; i < numChannels; i++) {
//loadCellValue[i] = tempLoadcell[i];
loadCellValue[i] = loadCellIntercept[i] + tempLoadcell[i] * loadCellSlope[i];
}
return 0;
}
double ioPhidget::calibValue(int index){
// init value
double value = 0;
CPhidgetBridge_getBridgeValue(bridge, index, &value);
// hard coding the calibration for the moment;
switch(index){
case 0:
value= 25.1078*value + 0.3380;
break;
case 1:
value = 24.4284*value - 0.9835;
break;
case 2:
value = 29.1218*value - 0.0542;
break;
case 3:
value = 27.3662*value + 0.7292;
break;
default:
break;
}
return value;
}
// get the value of phidget bridge by specifying index
double ioPhidget::getValue(int index){
double value = 0;
CPhidgetBridge_getBridgeValue(bridge, index, &value);
if (value == 0) {
lc0.value = value;
}
// value = lc0.value;
return value;
}
