OR-1 dataflow CPU sketch

feat: add lane_count field to PEConfig with default 4

Orual 9df48e1c 579bb285

+1
+1
emu/types.py
··· 20 20 frame_count: int = 8 21 21 frame_slots: int = 64 22 22 matchable_offsets: int = 8 23 + lane_count: int = 4 23 24 initial_frames: Optional[dict[int, list[FrameSlotValue]]] = None 24 25 initial_tag_store: Optional[dict[int, int]] = None 25 26 allowed_pe_routes: Optional[set[int]] = None