YosysHQ / apicula

Project Apicula 🐝: bitstream documentation for Gowin FPGAs
MIT License
465 stars 66 forks source link

Do not send nextpnr wires of dubious purpose #148

Closed yrabbit closed 1 year ago

yrabbit commented 1 year ago

The presence of these PIPs does not mean that they are functional, so until their mechanisms are clarified, we do not use them.

Signed-off-by: YRabbit rabbit@yrabbit.cyou

yrabbit commented 1 year ago

I made the cutoff in gowin_bba because the unpacker is too useful and on the apicula side it is better to have complete bases, it is only nextpnr not necessarily aware of questionable routes:)