int init_caen()
{
if (handle == -1)
{
// Init the system
CAENHV_SYSTEM_TYPE_t system = DT55XX;
int linktype = LINKTYPE_USB;
char* arg_string = "0_0_0";
char* username = "";
char* password = "";
// Connect to HV supply
CAENHVRESULT ret = CAENHV_InitSystem( system, linktype, arg_string,
username, password, &handle );
return ret;
}
}
void PRadHVChannel::Initialize()
{
for(size_t i = 0; i < crateList.size(); ++i)
{
int err;
char arg[32];
strcpy(arg, crateList[i].ip.c_str());
err = CAENHV_InitSystem(crateList[i].sysType,
crateList[i].linkType,
arg,
crateList[i].username.c_str(),
crateList[i].password.c_str(),
&crateList[i].handle);
if(err == CAENHV_OK) {
cout << "Connected to high voltage system "
<< crateList[i].name << "@" << crateList[i].ip
<< endl;
}
else {
cerr << "Cannot connect to "
<< crateList[i].name << "@" << crateList[i].ip
<< endl;
showError("HV Initialize", err);
}
unsigned short NbofSlot;
unsigned short *NbofChList;
char *modelList, *descList;
unsigned short *serNumList;
unsigned char *fmwMinList, *fmwMaxList;
// looks like this function only return the first model name rather than a list
err = CAENHV_GetCrateMap(crateList[i].handle, &NbofSlot, &NbofChList, &modelList, &descList, &serNumList, &fmwMinList, &fmwMaxList);
char *m = modelList, *d = descList;
if(err == CAENHV_OK) {
for(int slot = 0; slot < NbofSlot; ++slot, m += strlen(m) + 1, d += strlen(d) + 1) {
if(NbofChList[slot]) {
// HVBoardInfo newBoard({slot, NbofChList[slot], serNumList[slot], fmwMinList[slot], fmwMaxList[slot]});
HVBoardInfo newBoard;
newBoard.model = m;
newBoard.desc = d;
newBoard.slot = slot;
newBoard.nChan = NbofChList[slot];
newBoard.serNum = serNumList[slot];
newBoard.fmwLSB = fmwMinList[slot];
newBoard.fmwMSB = fmwMaxList[slot];
crateList[i].boardList.push_back(newBoard);
}
}
}
free(NbofChList);
free(modelList);
free(descList);
free(serNumList);
free(fmwMinList);
free(fmwMaxList);
}
alive = true;
}
