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Commit Graph

135 Commits

Author SHA1 Message Date
rowanG077
8a79a3522c build: Flatten include dirs when building comp db 2023-06-12 14:11:36 +02:00
gatecat
57b923a603 himbächel: Initial implementation 
Signed-off-by: gatecat <gatecat@ds0.me>
 2023-05-13 08:26:41 +02:00
gatecat
e4fcd3740d cmake: Make HeAP placer always-enabled 
Signed-off-by: gatecat <gatecat@ds0.me>
 2023-03-17 10:38:11 +01:00
Catherine
1809e18c7b CMake: detect platform support for threads 2023-02-23 10:05:44 +01:00
Catherine
088c822e28 CMake: check if warning flag is supported before use. 
Clang 11 is failing on -Wno-format-truncation.
 2023-02-23 09:44:29 +01:00
Dan Callaghan
4c7e805f18 use eigen as an IMPORTED target in CMake 
Eigen considers the EIGEN3_INCLUDE_DIRS and EIGEN3_DEFINITIONS variables
to be deprecated and they will no longer be exported in the next release
after 3.4.0:
f2984cd077

Use the IMPORTED target instead, which seems to be the preferred way of
consuming third-party CMake libraries.
 2023-01-24 13:11:50 +11:00
LAK132
ae8966040b Replace deprecated method of finding Python 3 2022-08-17 01:07:14 +09:30
Gabriel Somlo
9914f56137 Enable building against unbundled pybind11 
Signed-off-by: Gabriel Somlo <gsomlo@gmail.com>
 2022-07-04 14:54:59 -04:00
Lofty
ae67c98f11 Bump minimum CMake to 3.13 2022-05-21 18:26:36 +01:00
gatecat
92a58a2631 ci: Restructure and move entirely to GH actions from Cirrus 
Signed-off-by: gatecat <gatecat@ds0.me>
 2022-04-08 18:42:39 +01:00
gatecat
49f178ed94 Split up common into kernel,place,route 
Signed-off-by: gatecat <gatecat@ds0.me>
 2022-04-08 13:42:54 +01:00
Irides
03074cdbc2 cmake: properly include TBB libraries. 2022-04-05 10:12:44 -05:00
gatecat
41eecd7ce2 gui: Improve Fatal Error message 
Signed-off-by: gatecat <gatecat@ds0.me>
 2021-07-20 15:01:34 +01:00
gatecat
47f24a7024 mistral: Build libmistral as a cmake subdir 
Signed-off-by: gatecat <gatecat@ds0.me>
 2021-06-04 19:25:18 +01:00
gatecat
dcbb322447 Remove redundant code after hashlib move 
Signed-off-by: gatecat <gatecat@ds0.me>
 2021-06-02 15:05:20 +01:00
gatecat
879ac39e53 mistral: Renamed arch from cyclonev 
Signed-off-by: gatecat <gatecat@ds0.me>
 2021-05-15 14:54:33 +01:00
gatecat
0533818cee cyclonev: Update in line with nextpnr changes 
Signed-off-by: gatecat <gatecat@ds0.me>
 2021-05-15 14:54:33 +01:00
Dan Ravensloft
6ffbb9ed87 cyclonev: basic platform 2021-05-15 14:52:19 +01:00
gatecat
4e346ecfba Hash table refactoring 
Signed-off-by: gatecat <gatecat@ds0.me>
 2021-04-14 10:30:19 +01:00
William D. Jones
2cb2985539 Add CMake option to enable IPO (enabled by default). 2021-04-07 06:25:29 -04:00
Keith Rothman
8d1eb0a195 Initial lookahead for FPGA interchange. 
Currently the lookahead is disabled by default because of the time to
compute and RAM usage.  However it does appear to work reasonably well
in testing.  Further effort is required to lower RAM usage after initial
computation, and explore trade-off for cheaper time to compute.

Signed-off-by: Keith Rothman <537074+litghost@users.noreply.github.com>
 2021-03-23 08:16:50 -07:00
gatecat
bac2a8ba02 cmake: Use IPO only if supported 
Signed-off-by: gatecat <gatecat@ds0.me>
 2021-03-19 09:40:27 +00:00
Keith Rothman
76c6e1248c Add option to link against "libprofiler". 
Signed-off-by: Keith Rothman <537074+litghost@users.noreply.github.com>
 2021-03-18 14:02:07 -07:00
Keith Rothman
d5021e7ed5 Add IPO support for nextpnr, and have it enabled by default. 
Signed-off-by: Keith Rothman <537074+litghost@users.noreply.github.com>
 2021-03-18 14:01:40 -07:00
Keith Rothman
f4dc67879e Fixup GUI link dependencies on headers from libraries. 
Signed-off-by: Keith Rothman <537074+litghost@users.noreply.github.com>
 2021-03-18 14:00:19 -07:00
whitequark
bdf13ddcfb CMake: Don't include Abseil if it is not used. 2021-03-12 03:00:58 +00:00
whitequark
979e7b8709 Only depend on Abseil in threaded builds. 
Abseil has a hard dependency on threads (not just in the build system
but in many places in the base libraries), so there is no way to use
it on WASI at the moment.
 2021-03-10 06:18:42 +00:00
Keith Rothman
0afa0da19f Add absl::flat_hash_map. 
This lowers the CPU cost of using the flat wire map in router2, and should
use less memory as well.

Signed-off-by: Keith Rothman <537074+litghost@users.noreply.github.com>
 2021-03-01 09:55:54 -08:00
whitequark
a0af4d8768
cmake: Don't enable any -Werror flags without opt-in. 2021-02-26 00:33:05 +00:00
gatecat
23413a4d12 Fix compiler warnings introduced by -Wextra 
Signed-off-by: gatecat <gatecat@ds0.me>
 2021-02-25 15:15:25 +00:00
gatecat
17183fff05 cmake: Enable -Wextra, and -Werror in some cases 
-Werror is not enabled by default, except on CI and for a few specific common traps, to avoid the inevitable breakages when new compiler versions add new diagnostics.

Signed-off-by: gatecat <gatecat@ds0.me>
 2021-02-25 11:05:26 +00:00
Keith Rothman
664407089b Add FPGA interchange frontend and backend. 
Signed-off-by: Keith Rothman <537074+litghost@users.noreply.github.com>
 2021-02-15 09:54:58 -08:00
gatecat
8417470276 machxo2: Add clang-format exception to machxo2 binary blob C sources. 2021-02-12 10:36:59 +00:00
gatecat
510969ab97 Create machxo2 backend (renamed from generic). 
Signed-off-by: William D. Jones <thor0505@comcast.net>
 2021-02-12 10:36:59 +00:00
Keith Rothman
561b519716 Initial FPGA interchange (which is just a cut-down xilinx arch). 
Signed-off-by: Keith Rothman <537074+litghost@users.noreply.github.com>
 2021-02-04 16:38:32 -08:00
Keith Rothman
a5472bc5c1 Default to Release, but allow other modes (e.g. Debug, RelWithDebInfo). 
Signed-off-by: Keith Rothman <537074+litghost@users.noreply.github.com>
 2021-01-27 18:13:10 -08:00
Pepijn de Vos
3611f54902
Gowin target (#542) 
* load wires

* add slice bels

* add IOB

* add aliases

* local aliases

* broken packing stuff

* working packer

* add constraints

* pnr runs1111

* add timing info

* constraints

* more constraint stuff

* add copyright

* remove generic reference

* remove parameters

* remove generic python api

* add newline to end of file

* some small refactoring

* warn on invalid constraints

* don't error on missing cell

* comment out debugging print

* typo

* avoid copy

* faster empty idstring

* remove intermediate variable

* no more deadnames

* fix cst warnings

* increase ripup and epsilon a bit

* take single device parameter

* add info to readme

* gui stubs

* Revert 4d03b681a8

* assign ff_used in assignArchInfo

* decrease beta for better routability

* try to fix CI
 2020-12-30 14:59:55 +00:00
David Shah
0a54ffdd44 cmake: Disable building GUI by default 
This should reduce the number of Qt5-related issues, which often prevent
even the basic command line flow from working.

Signed-off-by: David Shah <dave@ds0.me>
 2020-12-08 10:01:23 +00:00
David Shah
2fe8bebc6c nexus: Update docs and CMake 
Signed-off-by: David Shah <dave@ds0.me>
 2020-11-30 08:59:04 +00:00
David Shah
9affda5626 nexus: Build and embed chipdb automatically 
Signed-off-by: David Shah <dave@ds0.me>
 2020-11-30 08:45:27 +00:00
David Shah
54e0ef9cf7 Adding archdefs and bba PODs 
Signed-off-by: David Shah <dave@ds0.me>
 2020-11-30 08:45:27 +00:00
Rob Landley
9e597e0dda Building nextpnr on Devuan ascii 2.0 needs the "C" language enabled. 
See https://lists.j-core.org/pipermail/j-core/2020-September/000940.html
 2020-09-16 03:02:12 -05:00
Miodrag Milanovic
8a7c3c9802 fix whitespace 2020-07-24 16:40:45 +02:00
Miodrag Milanovic
6bb457be69 Needed by python lib itself for static 2020-07-23 18:40:54 +02:00
Miodrag Milanovic
8f2b707d02 Initial conversion to pybind11 2020-07-23 18:35:18 +02:00
Miodrag Milanovic
7a95629aff Fix clangformat and execute it 2020-06-27 13:20:16 +02:00
whitequark
bf8d4c428e CMake: require at least version 3.5 (Ubuntu 16.04). 2020-06-25 14:03:37 +00:00
whitequark
1dc1164dce CMake: rewrite chipdb handling from ground up. 2020-06-25 14:03:37 +00:00
whitequark
23d19a254d CMake: only request a CXX compiler. 2020-06-24 13:22:49 +00:00
whitequark
4c7aedcf4e CMake: promote bba to a true subproject. 2020-06-23 10:47:18 +00:00