nextpnr/docs
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
..
archapi.md Remove isValidBelForCell 2021-02-16 13:31:36 +00:00
coding.md Remove isValidBelForCell 2021-02-16 13:31:36 +00:00
constraints.md docs: Tidy up 2020-10-01 09:02:29 +01:00
faq.md Make BELs/PIPs lowercase as bels/pips per review comment. 2021-02-02 07:43:38 -08:00
generic.md generic: Update docs 2021-02-15 10:37:06 +00:00
ice40.md ice40: Add set_frequency pcf command; and document pcf 2019-10-13 18:48:39 +01:00
netlist.md Update docs. 2021-02-12 08:07:09 -08:00
nexus.md nexus: Update docs and CMake 2020-11-30 08:59:04 +00:00
python.md docs: Add Python API documentation 2019-09-19 15:52:18 +01:00