Resolve "Add checks from decode.py"

Closes #13 (closed) Closes #11 (closed)

running rdh checks:

• Orbit counter changes with each HBF (pages_counter == 0)
• Packet count increments

if page counter != 0:

• orbit same as previous RDH
• trigger same as previous
• detected field same as previous
• feeid same as previous

TDH checks:

if continuation == 0:

• bunch counter is increasing
• trigger_orbit == rdh.trigger_orbit

if continuation == 1:

• bunch counter same as previous
• orbit as as previous
• trigger_type same as previous

if first TDH and rdh.page_counter == 0:

• if rdh.trigger_type has PHYISCS (PhT) set OR tdh.trigger_type is internal_trigger:
  1. tdh.bc == rdh.bc
  2. tdh.trigger_type == rdh.trigger_type

Data Word checks:

IB

• lane in active_lanes (from IHW)
• lane and chip header match

OB

• lane_in_connector <= 6
• lane in active_lanes (from IHW)

CDW

if cdw.user_field != prev_cdw.user_field

• cdw.counter == 0