(ReInjection) Packet ids vs spin2

[Christian-B]

Found by looking at hard code 18 in

SpiNNFrontEndCommon/spinn_front_end_common/utilities/utility_objs/reinjection_status.py

Line 242 in 92f98ce

p for p in range(18) if self._link_proc_bits & (1 << p + 6)]

However the check needs to go much higher.

How is the link_proc_bits created. What does is represent, how is it used ect.

[rowleya]

Ah yes, good way to find potential issues with SpiN 2 in this repo! Reinjection is something that will happen on SpiN2 without user interaction. I don't think it can be turned off, or has a status, so this is just something that needs to be marked SpiN1 only.