vpr

Tuo Xie requested the ability to visualize clocking (pins & wires I believe). We should make it easier to visualize subsets of the device routing resource and types of routing nets.

Proposed Behaviour

Add filtering to the rr_nodes displayed (ToggleRR), and to the nets displayed (ToggleNets). I think we should have an option to filter what is shown by node type, node name (segment or pin t

During the work on merging #1419 I figured out that the basic BUFGMUX example works differently on Arty Board and Nexys Video.

The example uses three LEDs:

• led[2] - blinks with slow frequency
• led[1] - blinks with high frequency
• led[0] - blinks with the same frequency as led[2] or led[1] depending on sw[0] state.

On the Arty Board, the example works as intended. On Nexys Video, when

It should be easy to add. jq could be used:

find . -name meta.json | xargs jq -s '.' > all.json

Or it could be done by exhaust.py.