unsigned long GetToggleStatus(int channel, char* param)
{
init_caen();
int slot = 0;
const unsigned short Chlist[1] = {channel};
unsigned long *answer = malloc(sizeof(unsigned long));
CAENHVRESULT ret = CAENHV_GetChParam(handle, slot, param,
1, Chlist, answer);
return answer[0];
}
float GetFloatParameter(int channel, char* param)
{
init_caen();
int slot = 0;
const unsigned short Chlist[1] = {channel};
float *answer = (float*)malloc(sizeof(float));
CAENHVRESULT ret = CAENHV_GetChParam(handle, slot, param,
1, Chlist, answer);
return answer[0];
}
void PRadHVChannel::ReadVoltage()
{
locker.lock();
int err;
CAENHVData hvData;
for(size_t i = 0; i < crateList.size(); ++i)
{
hvData.config.crate = crateList[i].id;
for(size_t j = 0; j < crateList[i].boardList.size(); ++j)
{
int size = crateList[i].boardList[j].nChan;
float monVals[size], setVals[size];
unsigned int pwON[size];
char nameList[size][MAX_CH_NAME];
unsigned short list[size];
for(int k = 0; k < size; ++k)
list[k] = k;
err = CAENHV_GetChName(crateList[i].handle,
crateList[i].boardList[j].slot,
size,
list,
nameList);
showError("HV Read Voltage", err);
err = CAENHV_GetChParam(crateList[i].handle,
crateList[i].boardList[j].slot,
"Pw",
size,
list,
pwON);
showError("HV Read Voltage", err);
err = CAENHV_GetChParam(crateList[i].handle,
crateList[i].boardList[j].slot,
"VMon",
size,
list,
monVals);
showError("HV Read Voltage", err);
err = CAENHV_GetChParam(crateList[i].handle,
crateList[i].boardList[j].slot,
"V0Set",
size,
list,
setVals);
showError("HV Read Voltage", err);
hvData.config.slot = (unsigned char)crateList[i].boardList[j].slot;
for(int k = 0; k < size; ++k)
{
hvData.config.channel = (unsigned char)k;
hvData.name = nameList[k];
hvData.ON = (bool)pwON[k];
hvData.Vmon = monVals[k];
hvData.Vset = setVals[k];
float diff = (hvData.ON)?(hvData.Vmon - hvData.Vset):0;
if(diff > 10 || diff < -10) {
cerr << "WARNING: voltage deviates from set value!" << endl
<< hvData << endl;
}
float limit = (nameList[k][0] == 'G')?1900:1300;
if(hvData.Vmon > limit) {
cerr << "WARNING: voltage exceeds safe limit!" << endl
<< hvData << endl;
}
myHandler->FeedData(hvData);
}
}
}
locker.unlock();
}
