template<class T>

int StateMachineFAD< T >::StartConfigure ( const EventImp &  evt )

inlineprivate

Definition at line 1041 of file fadctrl.cc.

References ConnectionFAD::Cmd(), ConnectionFAD::CmdSetDacValue(), ConnectionFAD::CmdSetRoi(), ConnectionFAD::CmdSetRunNumber(), ConnectionFAD::CmdSetTriggerRate(), Error(), EventImp::Get(), i, kCmdBusyOff, kCmdBusyOn, kCmdContTrigger, kCmdDrsEnable, kCmdDwrite, kCmdResetEventCounter, kCmdSocket, kCmdTriggerLine, FTM::State::kConfiguring1, Agilent::State::kConnected, kNumChannelsPerChip, kNumChips, kNumDac, EventImp::Ptr(), and str.

Referenced by StateMachineFAD< T >::StateMachineFAD().

    {
        const string name = evt.Ptr<char>(16);

        fTargetConfig = fConfigs.find(name);
        if (fTargetConfig==fConfigs.end())
        {
            T::Error("StartConfigure - Run-type '"+name+"' not found.");
            return T::GetCurrentState();
        }

        // FIXME: What about an error state?
        const uint32_t runno = StartNewRun(evt.Get<int64_t>(), evt.Get<int64_t>(8), *fTargetConfig);
        if (runno==0)
            return FAD::State::kConnected;

        ostringstream str;
        str << "Starting configuration for run " << runno << " (" << name << ")";
        T::Message(str.str());

        if (runno>=1000)
            T::Warn("Run number exceeds logical maximum of 999 - this is no problem for writing but might give raise to problems in the analysis.");

        const FAD::Configuration &conf = fTargetConfig->second;

        for (BoardList::iterator it=fBoards.begin(); it!=fBoards.end(); it++)
        {
            ConnectionFAD &fad  = *it->second;

            fad.Cmd(FAD::kCmdBusyOn,      true);  // continously on
            fad.Cmd(FAD::kCmdTriggerLine, false);
            fad.Cmd(FAD::kCmdContTrigger, false);
            fad.Cmd(FAD::kCmdSocket,      true);
            fad.Cmd(FAD::kCmdBusyOff,     false);  // normal when BusyOn==0

            fad.Cmd(FAD::kCmdDwrite,      conf.fDwrite);
            fad.Cmd(FAD::kCmdDrsEnable,   conf.fDenable);

            for (int i=0; i<FAD::kNumDac; i++)
                fad.CmdSetDacValue(i, conf.fDac[i]);

            for (int i=0; i<FAD::kNumChips; i++)
                for (int j=0; j<FAD::kNumChannelsPerChip; j++)
                    fad.CmdSetRoi(i*FAD::kNumChannelsPerChip+j, conf.fRoi[j]);

            fad.CmdSetTriggerRate(conf.fTriggerRate);
            fad.CmdSetRunNumber(runno);
            fad.Cmd(FAD::kCmdResetEventCounter);
            fad.Cmd(FAD::kCmdTriggerLine, true);
            //fad.Cmd(FAD::kCmdSingleTrigger);
            //fad.Cmd(FAD::kCmdTriggerLine, true);
        }

        // Now the old run is stopped already. So all other servers can start a new run
        // (Note that we might need another step which only checks if the continous trigger
        //  is wwitched off, too)
        const int64_t runs[2] = { runno, runno+1 };
        fDimStartRun.Update(runs);

        return FAD::State::kConfiguring1;
    }

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