nextpnr/himbaechel
Pepijn de Vos 06ae973aa8
Msgspec serialization (#1640)
* gowin: Update arch gen to use msgspec chipdb format

Apycula now uses msgspec MessagePack serialization instead of pickle
for the chipdb files. This change:

- Replaces pickle with msgspec via load_chipdb()
- Changes file extension from .pickle to .msgpack.gz
- Updates grid access patterns for new Device structure where
  db.grid[y][x] returns ttyp (int) directly, use db[y, x] for Tile

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

* Update chipdb extension to .msgpack.xz

Apicula switched from gzip to lzma compression for chipdb files.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.5 <noreply@anthropic.com>
2026-02-15 08:47:16 +01:00
..
himbaechel_dbgen himbaechel: Extend API to enable cell delay override (#1535) 2025-08-20 06:32:18 +02:00
uarch Msgspec serialization (#1640) 2026-02-15 08:47:16 +01:00
.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: fix parsing vopt memory issue (#1614) 2025-12-12 14:11:34 +01:00
arch.h himbaechel: add uarch specific options parsing (#1582) 2025-10-21 14:41:53 +02:00
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: Extend API to enable cell delay override (#1535) 2025-08-20 06:32:18 +02:00
himbaechel_api.h himbaechel: add uarch specific options parsing (#1582) 2025-10-21 14:41:53 +02:00
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