triggeredReceiver example for artdaq-demo
A request had been made for a demonstration of the TriggeredFragmentGenerator to be included in artdaq-demo. This triggeredRecevier example should show the different modes that TriggeredFragmentGenerator (now part of CommandableFragmentGenerator) supports.
The triggeredRecevier example is a 3x2x2 system with 3 BoardReaders:
1. A "DAQ" board which ignores triggers and generates data at 10 Hz. This is the target event rate of the system
2. A "DCS" board which generates data at 1 Hz but sends its last data point when triggered
3. A "CRV" board which generates data at 50 Hz and sends a window of data matching the "DAQ" BR's trigger