nextpnr/generic
Leo Moser 50c2ca21a3
fabulous: improve pcf implementation, create global clock only if necessary (#1654)
* fabulous: report port as unconstrained unless BEL attr set

Signed-off-by: Leo Moser <leomoser99@gmail.com>

* fabulous: only create global clock if needed

Signed-off-by: Leo Moser <leomoser99@gmail.com>

---------

Signed-off-by: Leo Moser <leomoser99@gmail.com>
2026-03-02 18:26:04 +01:00
..
examples generic: Refactor for faster performance 2021-12-30 11:54:08 +00:00
synth Update generic synth script for dfflegalize changes 2020-09-18 15:39:24 +02:00
viaduct fabulous: improve pcf implementation, create global clock only if necessary (#1654) 2026-03-02 18:26:04 +01:00
CMakeLists.txt feat: basic pcf implementation (#1637) 2026-02-17 17:38:01 +01:00
arch.cc feat: basic pcf implementation (#1637) 2026-02-17 17:38:01 +01:00
arch.h feat: basic pcf implementation (#1637) 2026-02-17 17:38:01 +01:00
arch_pybindings.cc viaduct: Add support for GUIs 2023-04-11 19:11:54 +02:00
arch_pybindings.h generic: Add missing Pip vector binding 2022-02-04 15:54:41 +00:00
archdefs.h clangformat 2024-09-30 14:51:33 +02:00
cells.cc Switch to potentially-sparse net users array 2022-02-27 13:47:05 +00:00
cells.h Fixing old emails and names in copyrights 2021-06-12 13:22:38 +01:00
chipdb.cc CMake: refactor architecture-specific build system parts. 2025-01-21 17:13:03 +00:00
main.cc CMake: refactor architecture-specific build system parts. 2025-01-21 17:13:03 +00:00
pack.cc Switch to potentially-sparse net users array 2022-02-27 13:47:05 +00:00
viaduct_api.cc refactor: ArcBounds -> BoundingBox 2022-12-07 10:00:53 +01:00
viaduct_api.h clangformat 2024-09-30 14:51:33 +02:00
viaduct_constids.h Viaduct API for a hybrid between generic and full-custom arch 2022-01-04 20:19:29 +00:00
viaduct_helpers.cc viaduct: Fix constant connectivity 2022-12-06 10:04:59 +01:00
viaduct_helpers.h clangformat 2024-09-30 14:51:33 +02:00