S-bit clusters for GE2/1
Sooner than later, GE2/1 (trigger) integration will start. When it will happen, the number of clusters for GE2/1 will have to be sorted out and propagated throughout the code base and firmware. If I remember correctly, one GE2/1 OptoHybrid will produce as many as 5 clusters per BX whereas one GE1/1 OptoHybrid produces as many as 8. At the moment, the number 8 is hard coded in and there in the firmware (also in software). This number and the cluster encoding should be made flexible.
This issue is meant to keep track of the desirable improvement.