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YosysHQ
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nextpnr
nextpnr portable FPGA place and route tool
ISC License
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gowin: Himbaechel. Improve global router.
#1286
Closed
yrabbit
closed
4 months ago
yrabbit
commented
5 months ago
Don't stop at the first bad "arc", but use the global network to the maximum.
Report partial/full use of global wires for the network.
In case of complete routing failure, releasing the source - this is actually a BUGFIX.