nextpnr

Author	SHA1	Message	Date
Miodrag Milanović	7a3a43e150	placer1: add sanity check for try_swap_chain (#1472 )	2025-04-13 19:11:11 +02:00
Andrew Bell	693058abb7	Eliminate gcc13 warnings.	2024-03-22 09:50:11 +00:00
gatecat	535709a9a9	placer1: Fix various bitrot Signed-off-by: gatecat <gatecat@ds0.me>	2023-12-13 11:37:30 +01:00
gatecat	54b2045726	clangformat Signed-off-by: gatecat <gatecat@ds0.me>	2023-06-20 10:58:18 +02:00
rowanG077	914999673c	Rip out budgets	2023-06-20 10:57:10 +02:00
gatecat	603b60da8d	api: add explain_invalid option to isBelLocationValid Signed-off-by: gatecat <gatecat@ds0.me>	2022-12-07 10:27:58 +01:00
gatecat	09e388f453	netlist: Add PseudoCell API When implementing concepts such as partition pins or deliberately split nets, there's a need for something that looks like a cell (starts/ends routing with pins on nets, has timing data) but isn't mapped to a fixed bel in the architecture, but instead can have pin mappings defined at runtime. The PseudoCell allows this by providing an alternate, virtual-function based API for such cells. When a cell has `pseudo_cell` used, instead of calling functions such as getBelPinWire, getBelLocation or getCellDelay in the Arch API; such data is provided by the cell itself, fully flexible at runtime regardless of arch, via methods on the PseudoCell implementation.	2022-07-08 14:30:57 +02:00
gatecat	49f178ed94	Split up common into kernel,place,route Signed-off-by: gatecat <gatecat@ds0.me>	2022-04-08 13:42:54 +01:00