nextpnr/himbaechel
myrtle c6b876fc85
control set awareness in the HeAP legaliser (#1678)
* xilinx: Index control sets

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

* heap: data structure for control sets

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

* heap: fail faster on control set mismatch

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

* xilinx: Reduce control set search radius

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

* Fix compiler warning

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

* heap: Allow disabling control set awareness for comparison/debug

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

* heap: Add some notes about control sets

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

* heap: Fix typo and regression

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

* heap: Add a schedule for ctrlset search radius

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

* heap: Tidy up

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

---------

Signed-off-by: gatecat <gatecat@ds0.me>
2026-04-02 13:36:50 +02:00
..
himbaechel_dbgen himbaechel: Extend API to enable cell delay override (#1535) 2025-08-20 06:32:18 +02:00
uarch control set awareness in the HeAP legaliser (#1678) 2026-04-02 13:36:50 +02:00
.gitignore himbächel: Initial implementation 2023-05-13 08:26:41 +02:00
CMakeLists.txt Gatemate FPGA initial support (#1473) 2025-04-22 16:41:01 +02:00
arch.cc himbaechel: Enable use of electrostatic placer (#1657) 2026-03-03 12:19:41 +01:00
arch.h gatemate: add CP lines as clock and general routing [sc-184] (#1638) 2026-02-25 08:22:16 +01:00
arch_pybindings.cc himbaechel: Add Python binding for get_tile_wire_range 2025-06-25 18:37:17 +02:00
arch_pybindings.h himbächel: Initial implementation 2023-05-13 08:26:41 +02:00
archdefs.h Add GroupId related calls to Himbaechel API (#1399) 2024-12-05 13:59:33 +01:00
chipdb.h himbaechel: Extend API to enable cell delay override (#1535) 2025-08-20 06:32:18 +02:00
himbaechel_api.cc himbaechel: Enable use of electrostatic placer (#1657) 2026-03-03 12:19:41 +01:00
himbaechel_api.h himbaechel: Enable use of electrostatic placer (#1657) 2026-03-03 12:19:41 +01:00
himbaechel_constids.h himbächel: Initial implementation 2023-05-13 08:26:41 +02:00
himbaechel_gfxids.h Add GroupId related calls to Himbaechel API (#1399) 2024-12-05 13:59:33 +01:00
himbaechel_helpers.cc himbaechel: Add support for new constants API 2023-11-07 09:00:03 +01:00
himbaechel_helpers.h clangformat 2024-09-30 14:51:33 +02:00
main.cc himbaechel: add uarch specific options parsing (#1582) 2025-10-21 14:41:53 +02:00