guix_mirror_bot pushed a commit to branch next-master
in repository guix.
commit 58fb3cf5166a1de39e96a149d42f4a38fd43071a
Author: Cayetano Santos <[email protected]>
AuthorDate: Fri Jan 23 12:26:29 2026 +0100
gnu: Add neorv32.
* gnu/packages/hdl.scm: New variable.
* CODEOWNERS: Regenerate.
* gnu/local.mk: Register.
* po/packages/POTFILES.in: Likewise.
* etc/teams.scm (electronics)<#:scope>: Add "gnu/packages/hdl.scm".
Change-Id: I188087a03272b9a63f23fd96c9cd2af7228dc0d9
---
CODEOWNERS | 1 +
etc/teams.scm | 1 +
gnu/local.mk | 1 +
gnu/packages/hdl.scm | 89 +++++++++++++++++++++++++++++++++++++++++++++++++
po/packages/POTFILES.in | 1 +
5 files changed, 93 insertions(+)
diff --git a/CODEOWNERS b/CODEOWNERS
index 0a0015208f..86dabfda2d 100644
--- a/CODEOWNERS
+++ b/CODEOWNERS
@@ -146,6 +146,7 @@ gnu/system/examples/lightweight-desktop\.tmpl
@guix/documentation
gnu/system/examples/desktop\.tmpl @guix/documentation
gnu/packages/electronics\.scm @guix/electronics
+gnu/packages/hdl\.scm @guix/electronics
gnu/packages/libftdi\.scm @guix/electronics
gnu/packages/engineering\.scm @guix/electronics
gnu/packages/flashing-tools\.scm @guix/electronics
diff --git a/etc/teams.scm b/etc/teams.scm
index 53b61dab67..bf6595b757 100755
--- a/etc/teams.scm
+++ b/etc/teams.scm
@@ -630,6 +630,7 @@ of Rebar and Mix build systems and Hex.pm importer."
#:name "Electronics team"
#:description "Electronics and hardware related packages."
#:scope (list "gnu/packages/electronics.scm"
+ "gnu/packages/hdl.scm"
"gnu/packages/libftdi.scm"
"gnu/packages/engineering.scm"
"gnu/packages/flashing-tools.scm")))
diff --git a/gnu/local.mk b/gnu/local.mk
index 2fd563fa56..b32e86329a 100644
--- a/gnu/local.mk
+++ b/gnu/local.mk
@@ -367,6 +367,7 @@ GNU_SYSTEM_MODULES = \
%D%/packages/haskell-web.scm \
%D%/packages/haskell-xyz.scm \
%D%/packages/haxe.scm \
+ %D%/packages/hdl.scm \
%D%/packages/heads.scm \
%D%/packages/hexedit.scm \
%D%/packages/high-availability.scm \
diff --git a/gnu/packages/hdl.scm b/gnu/packages/hdl.scm
new file mode 100644
index 0000000000..c8ad7c2223
--- /dev/null
+++ b/gnu/packages/hdl.scm
@@ -0,0 +1,89 @@
+;;; GNU Guix --- Functional package management for GNU
+;;; Copyright © 2026 Cayetano Santos <[email protected]>
+;;;
+;;; This file is part of GNU Guix.
+;;;
+;;; GNU Guix is free software; you can redistribute it and/or modify it
+;;; under the terms of the GNU General Public License as published by
+;;; the Free Software Foundation; either version 3 of the License, or (at
+;;; your option) any later version.
+;;;
+;;; GNU Guix is distributed in the hope that it will be useful, but
+;;; WITHOUT ANY WARRANTY; without even the implied warranty of
+;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+;;; GNU General Public License for more details.
+;;;
+;;; You should have received a copy of the GNU General Public License
+;;; along with GNU Guix. If not, see <http://www.gnu.org/licenses/>.
+
+(define-module (gnu packages hdl)
+ #:use-module ((guix licenses) #:prefix license:)
+ #:use-module (guix build-system copy)
+ #:use-module (guix gexp)
+ #:use-module (guix git-download)
+ #:use-module (guix packages)
+ #:use-module (gnu packages electronics))
+
+(define-public neorv32
+ (package
+ (name "neorv32")
+ (version "1.12.7")
+ (source
+ (origin
+ (method git-fetch)
+ (uri (git-reference
+ (url "https://github.com/stnolting/neorv32";)
+ (commit (string-append "v" version))))
+ (file-name (git-file-name name version))
+ (sha256
+ (base32
+ "030djnf5ww4b2w6lhb9lpprq2iawf8v93rmmgfgnbr56k4blyyk6"))))
+ (outputs
+ '("out" "neorv32"))
+ (build-system copy-build-system)
+ (arguments
+ (list
+ #:tests? #f ;FIXME: nvc checksum errors inside the build env
+ #:phases
+ #~(modify-phases %standard-phases
+ (add-after 'install 'check
+ (lambda* (#:key tests? #:allow-other-keys)
+ (when tests?
+ (substitute* '("rtl/file_list_cpu.f" "rtl/file_list_soc.f")
+ (("NEORV32_RTL_PATH_PLACEHOLDER") "rtl"))
+ (for-each
+ (lambda (f)
+ (invoke
+ "sh" "-c"
+ (format #f "cat rtl/~a.f | xargs nvc --work=neorv32 -a"
f)))
+ '("file_list_soc" "file_list_cpu"))
+ (for-each
+ (lambda (f)
+ (invoke "nvc" "--work=neorv32" "-a" f))
+ `("sim/sim_uart_rx.vhd"
+ ,@(find-files "sim" "x.*\\.vhd$")
+ "sim/neorv32_tb.vhd"))
+ (invoke "nvc" "--work=neorv32" "-e" "neorv32_tb")
+ (invoke "nvc" "--work=neorv32" "-r" "--stop-time=10ms"
+ "neorv32_tb")))))
+ #:install-plan
+ #~'(("rtl" "share/neorv32/work/rtl"
+ #:exclude-regexp (".*\\.f$" ".*\\.sh$"))
+ ("rtl" "share/neorv32/neorv32/rtl"
+ #:exclude-regexp (".*\\.f$" ".*\\.sh$")
+ #:output "neorv32"))))
+ (native-inputs (list nvc))
+ (native-search-paths
+ (list (search-path-specification
+ (variable "FW_NEORV32")
+ (separator #f)
+ (files (list "share/neorv32")))))
+ (home-page "https://stnolting.github.io/neorv32/";)
+ (synopsis "RISC-V soft core CPU in VHDL")
+ (description
+ "Neorv32 is a small, customizable 32 bits microcontroller-like system on
+chip written in platform-independent VHDL.")
+ (properties
+ `((output-synopsis "out" "Instance this design library as work")
+ (output-synopsis "neorv32" "Instance this design library as neorv32")))
+ (license license:bsd-3)))
diff --git a/po/packages/POTFILES.in b/po/packages/POTFILES.in
index 8aecdecf56..68055e36c7 100644
--- a/po/packages/POTFILES.in
+++ b/po/packages/POTFILES.in
@@ -198,6 +198,7 @@ gnu/packages/haskell-web.scm
gnu/packages/haskell-xyz.scm
gnu/packages/haskell.scm
gnu/packages/haxe.scm
+gnu/packages/hdl.scm
gnu/packages/heads.scm
gnu/packages/hexedit.scm
gnu/packages/high-availability.scm
