Add GND connections to switchboxes #722
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… of the fabric) as GND sources. Signed-off-by: Maciej Kurc <[email protected]>
Signed-off-by: Maciej Kurc <[email protected]>
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@lpawelcz This should solve at least some issues with decoding bitstreams from SpDE using fasm2bels. |
@mkurc-ant, I think tech files provided by @lnsharma-ql should already have considered GND signals for unconnected wires. There should not be any need for implicit assumption. @lnsharma-ql , Could you please confirm? |
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For PP3 switchboxes this PR adds treating of all incoming hop wires which seem to come from outside of the fabric as connected to GND (unless they are explicitly mapped to something according to the techfile).