YosysHQ.nextpnr

mirror of https://github.com/YosysHQ/nextpnr.git synced 2026-02-07 00:47:26 +00:00

Files

gatecat c7c13cd95f Remove isValidBelForCell

This Arch API dates from when we were first working out how to
implement placement validity checking, and in practice is little used by
the core parts of placer1/HeAP and the Arch implementation involves a
lot of duplication with isBelLocationValid.

In the short term; placement validity checking is better served by the
combination of checkBelAvail and isValidBelForCellType before placement;
followed by isBelLocationValid after placement (potentially after
moving/swapping multiple cells).

Longer term, removing this API makes things a bit cleaner for a new
validity checking API.

Signed-off-by: gatecat <gatecat@ds0.me>

2021-02-16 13:31:36 +00:00

examples

Add getBelHidden and add some missing "override" statements.

2021-02-11 14:58:02 -08:00

synth

Update generic synth script for dfflegalize changes

2020-09-18 15:39:24 +02:00

arch_pybindings.cc

generic: Add APIs for controlling cell->bel pin mapping

2021-02-15 09:58:56 +00:00

arch_pybindings.h

python: Convert empty BelId to None