Initial basic files
This commit is contained in:
parent
8f0e0dbbad
commit
3111d069e6
|
|
@ -0,0 +1 @@
|
|||
.envrc
|
||||
|
|
@ -0,0 +1,311 @@
|
|||
CERN Open Hardware Licence Version 2 - Weakly Reciprocal
|
||||
|
||||
|
||||
Preamble
|
||||
|
||||
CERN has developed this licence to promote collaboration among
|
||||
hardware designers and to provide a legal tool which supports the
|
||||
freedom to use, study, modify, share and distribute hardware designs
|
||||
and products based on those designs. Version 2 of the CERN Open
|
||||
Hardware Licence comes in three variants: CERN-OHL-P (permissive); and
|
||||
two reciprocal licences: this licence, CERN-OHL-W (weakly reciprocal)
|
||||
and CERN-OHL-S (strongly reciprocal).
|
||||
|
||||
The CERN-OHL-W is copyright CERN 2020. Anyone is welcome to use it, in
|
||||
unmodified form only.
|
||||
|
||||
Use of this Licence does not imply any endorsement by CERN of any
|
||||
Licensor or their designs nor does it imply any involvement by CERN in
|
||||
their development.
|
||||
|
||||
|
||||
1 Definitions
|
||||
|
||||
1.1 'Licence' means this CERN-OHL-W.
|
||||
|
||||
1.2 'Compatible Licence' means
|
||||
|
||||
a) any earlier version of the CERN Open Hardware licence, or
|
||||
|
||||
b) any version of the CERN-OHL-S or the CERN-OHL-W, or
|
||||
|
||||
c) any licence which permits You to treat the Source to which
|
||||
it applies as licensed under CERN-OHL-S or CERN-OHL-W
|
||||
provided that on Conveyance of any such Source, or any
|
||||
associated Product You treat the Source in question as being
|
||||
licensed under CERN-OHL-S or CERN-OHL-W as appropriate.
|
||||
|
||||
1.3 'Source' means information such as design materials or digital
|
||||
code which can be applied to Make or test a Product or to
|
||||
prepare a Product for use, Conveyance or sale, regardless of its
|
||||
medium or how it is expressed. It may include Notices.
|
||||
|
||||
1.4 'Covered Source' means Source that is explicitly made available
|
||||
under this Licence.
|
||||
|
||||
1.5 'Product' means any device, component, work or physical object,
|
||||
whether in finished or intermediate form, arising from the use,
|
||||
application or processing of Covered Source.
|
||||
|
||||
1.6 'Make' means to create or configure something, whether by
|
||||
manufacture, assembly, compiling, loading or applying Covered
|
||||
Source or another Product or otherwise.
|
||||
|
||||
1.7 'Available Component' means any part, sub-assembly, library or
|
||||
code which:
|
||||
|
||||
a) is licensed to You as Complete Source under a Compatible
|
||||
Licence; or
|
||||
|
||||
b) is available, at the time a Product or the Source containing
|
||||
it is first Conveyed, to You and any other prospective
|
||||
licensees
|
||||
|
||||
i) with sufficient rights and information (including any
|
||||
configuration and programming files and information
|
||||
about its characteristics and interfaces) to enable it
|
||||
either to be Made itself, or to be sourced and used to
|
||||
Make the Product; or
|
||||
ii) as part of the normal distribution of a tool used to
|
||||
design or Make the Product.
|
||||
|
||||
1.8 'External Material' means anything (including Source) which:
|
||||
|
||||
a) is only combined with Covered Source in such a way that it
|
||||
interfaces with the Covered Source using a documented
|
||||
interface which is described in the Covered Source; and
|
||||
|
||||
b) is not a derivative of or contains Covered Source, or, if it
|
||||
is, it is solely to the extent necessary to facilitate such
|
||||
interfacing.
|
||||
|
||||
1.9 'Complete Source' means the set of all Source necessary to Make
|
||||
a Product, in the preferred form for making modifications,
|
||||
including necessary installation and interfacing information
|
||||
both for the Product, and for any included Available Components.
|
||||
If the format is proprietary, it must also be made available in
|
||||
a format (if the proprietary tool can create it) which is
|
||||
viewable with a tool available to potential licensees and
|
||||
licensed under a licence approved by the Free Software
|
||||
Foundation or the Open Source Initiative. Complete Source need
|
||||
not include the Source of any Available Component, provided that
|
||||
You include in the Complete Source sufficient information to
|
||||
enable a recipient to Make or source and use the Available
|
||||
Component to Make the Product.
|
||||
|
||||
1.10 'Source Location' means a location where a Licensor has placed
|
||||
Covered Source, and which that Licensor reasonably believes will
|
||||
remain easily accessible for at least three years for anyone to
|
||||
obtain a digital copy.
|
||||
|
||||
1.11 'Notice' means copyright, acknowledgement and trademark notices,
|
||||
Source Location references, modification notices (subsection
|
||||
3.3(b)) and all notices that refer to this Licence and to the
|
||||
disclaimer of warranties that are included in the Covered
|
||||
Source.
|
||||
|
||||
1.12 'Licensee' or 'You' means any person exercising rights under
|
||||
this Licence.
|
||||
|
||||
1.13 'Licensor' means a natural or legal person who creates or
|
||||
modifies Covered Source. A person may be a Licensee and a
|
||||
Licensor at the same time.
|
||||
|
||||
1.14 'Convey' means to communicate to the public or distribute.
|
||||
|
||||
|
||||
2 Applicability
|
||||
|
||||
2.1 This Licence governs the use, copying, modification, Conveying
|
||||
of Covered Source and Products, and the Making of Products. By
|
||||
exercising any right granted under this Licence, You irrevocably
|
||||
accept these terms and conditions.
|
||||
|
||||
2.2 This Licence is granted by the Licensor directly to You, and
|
||||
shall apply worldwide and without limitation in time.
|
||||
|
||||
2.3 You shall not attempt to restrict by contract or otherwise the
|
||||
rights granted under this Licence to other Licensees.
|
||||
|
||||
2.4 This Licence is not intended to restrict fair use, fair dealing,
|
||||
or any other similar right.
|
||||
|
||||
|
||||
3 Copying, Modifying and Conveying Covered Source
|
||||
|
||||
3.1 You may copy and Convey verbatim copies of Covered Source, in
|
||||
any medium, provided You retain all Notices.
|
||||
|
||||
3.2 You may modify Covered Source, other than Notices, provided that
|
||||
You irrevocably undertake to make that modified Covered Source
|
||||
available from a Source Location should You Convey a Product in
|
||||
circumstances where the recipient does not otherwise receive a
|
||||
copy of the modified Covered Source. In each case subsection 3.3
|
||||
shall apply.
|
||||
|
||||
You may only delete Notices if they are no longer applicable to
|
||||
the corresponding Covered Source as modified by You and You may
|
||||
add additional Notices applicable to Your modifications.
|
||||
|
||||
3.3 You may Convey modified Covered Source (with the effect that You
|
||||
shall also become a Licensor) provided that You:
|
||||
|
||||
a) retain Notices as required in subsection 3.2;
|
||||
|
||||
b) add a Notice to the modified Covered Source stating that You
|
||||
have modified it, with the date and brief description of how
|
||||
You have modified it;
|
||||
|
||||
c) add a Source Location Notice for the modified Covered Source
|
||||
if You Convey in circumstances where the recipient does not
|
||||
otherwise receive a copy of the modified Covered Source; and
|
||||
|
||||
d) license the modified Covered Source under the terms and
|
||||
conditions of this Licence (or, as set out in subsection
|
||||
8.3, a later version, if permitted by the licence of the
|
||||
original Covered Source). Such modified Covered Source must
|
||||
be licensed as a whole, but excluding Available Components
|
||||
contained in it or External Material to which it is
|
||||
interfaced, which remain licensed under their own applicable
|
||||
licences.
|
||||
|
||||
|
||||
4 Making and Conveying Products
|
||||
|
||||
4.1 You may Make Products, and/or Convey them, provided that You
|
||||
either provide each recipient with a copy of the Complete Source
|
||||
or ensure that each recipient is notified of the Source Location
|
||||
of the Complete Source. That Complete Source includes Covered
|
||||
Source and You must accordingly satisfy Your obligations set out
|
||||
in subsection 3.3. If specified in a Notice, the Product must
|
||||
visibly and securely display the Source Location on it or its
|
||||
packaging or documentation in the manner specified in that
|
||||
Notice.
|
||||
|
||||
4.2 Where You Convey a Product which incorporates External Material,
|
||||
the Complete Source for that Product which You are required to
|
||||
provide under subsection 4.1 need not include any Source for the
|
||||
External Material.
|
||||
|
||||
4.3 You may license Products under terms of Your choice, provided
|
||||
that such terms do not restrict or attempt to restrict any
|
||||
recipients' rights under this Licence to the Covered Source.
|
||||
|
||||
|
||||
5 Research and Development
|
||||
|
||||
You may Convey Covered Source, modified Covered Source or Products to
|
||||
a legal entity carrying out development, testing or quality assurance
|
||||
work on Your behalf provided that the work is performed on terms which
|
||||
prevent the entity from both using the Source or Products for its own
|
||||
internal purposes and Conveying the Source or Products or any
|
||||
modifications to them to any person other than You. Any modifications
|
||||
made by the entity shall be deemed to be made by You pursuant to
|
||||
subsection 3.2.
|
||||
|
||||
|
||||
6 DISCLAIMER AND LIABILITY
|
||||
|
||||
6.1 DISCLAIMER OF WARRANTY -- The Covered Source and any Products
|
||||
are provided 'as is' and any express or implied warranties,
|
||||
including, but not limited to, implied warranties of
|
||||
merchantability, of satisfactory quality, non-infringement of
|
||||
third party rights, and fitness for a particular purpose or use
|
||||
are disclaimed in respect of any Source or Product to the
|
||||
maximum extent permitted by law. The Licensor makes no
|
||||
representation that any Source or Product does not or will not
|
||||
infringe any patent, copyright, trade secret or other
|
||||
proprietary right. The entire risk as to the use, quality, and
|
||||
performance of any Source or Product shall be with You and not
|
||||
the Licensor. This disclaimer of warranty is an essential part
|
||||
of this Licence and a condition for the grant of any rights
|
||||
granted under this Licence.
|
||||
|
||||
6.2 EXCLUSION AND LIMITATION OF LIABILITY -- The Licensor shall, to
|
||||
the maximum extent permitted by law, have no liability for
|
||||
direct, indirect, special, incidental, consequential, exemplary,
|
||||
punitive or other damages of any character including, without
|
||||
limitation, procurement of substitute goods or services, loss of
|
||||
use, data or profits, or business interruption, however caused
|
||||
and on any theory of contract, warranty, tort (including
|
||||
negligence), product liability or otherwise, arising in any way
|
||||
in relation to the Covered Source, modified Covered Source
|
||||
and/or the Making or Conveyance of a Product, even if advised of
|
||||
the possibility of such damages, and You shall hold the
|
||||
Licensor(s) free and harmless from any liability, costs,
|
||||
damages, fees and expenses, including claims by third parties,
|
||||
in relation to such use.
|
||||
|
||||
|
||||
7 Patents
|
||||
|
||||
7.1 Subject to the terms and conditions of this Licence, each
|
||||
Licensor hereby grants to You a perpetual, worldwide,
|
||||
non-exclusive, no-charge, royalty-free, irrevocable (except as
|
||||
stated in subsections 7.2 and 8.4) patent licence to Make, have
|
||||
Made, use, offer to sell, sell, import, and otherwise transfer
|
||||
the Covered Source and Products, where such licence applies only
|
||||
to those patent claims licensable by such Licensor that are
|
||||
necessarily infringed by exercising rights under the Covered
|
||||
Source as Conveyed by that Licensor.
|
||||
|
||||
7.2 If You institute patent litigation against any entity (including
|
||||
a cross-claim or counterclaim in a lawsuit) alleging that the
|
||||
Covered Source or a Product constitutes direct or contributory
|
||||
patent infringement, or You seek any declaration that a patent
|
||||
licensed to You under this Licence is invalid or unenforceable
|
||||
then any rights granted to You under this Licence shall
|
||||
terminate as of the date such process is initiated.
|
||||
|
||||
|
||||
8 General
|
||||
|
||||
8.1 If any provisions of this Licence are or subsequently become
|
||||
invalid or unenforceable for any reason, the remaining
|
||||
provisions shall remain effective.
|
||||
|
||||
8.2 You shall not use any of the name (including acronyms and
|
||||
abbreviations), image, or logo by which the Licensor or CERN is
|
||||
known, except where needed to comply with section 3, or where
|
||||
the use is otherwise allowed by law. Any such permitted use
|
||||
shall be factual and shall not be made so as to suggest any kind
|
||||
of endorsement or implication of involvement by the Licensor or
|
||||
its personnel.
|
||||
|
||||
8.3 CERN may publish updated versions and variants of this Licence
|
||||
which it considers to be in the spirit of this version, but may
|
||||
differ in detail to address new problems or concerns. New
|
||||
versions will be published with a unique version number and a
|
||||
variant identifier specifying the variant. If the Licensor has
|
||||
specified that a given variant applies to the Covered Source
|
||||
without specifying a version, You may treat that Covered Source
|
||||
as being released under any version of the CERN-OHL with that
|
||||
variant. If no variant is specified, the Covered Source shall be
|
||||
treated as being released under CERN-OHL-S. The Licensor may
|
||||
also specify that the Covered Source is subject to a specific
|
||||
version of the CERN-OHL or any later version in which case You
|
||||
may apply this or any later version of CERN-OHL with the same
|
||||
variant identifier published by CERN.
|
||||
|
||||
You may treat Covered Source licensed under CERN-OHL-W as
|
||||
licensed under CERN-OHL-S if and only if all Available
|
||||
Components referenced in the Covered Source comply with the
|
||||
corresponding definition of Available Component for CERN-OHL-S.
|
||||
|
||||
8.4 This Licence shall terminate with immediate effect if You fail
|
||||
to comply with any of its terms and conditions.
|
||||
|
||||
8.5 However, if You cease all breaches of this Licence, then Your
|
||||
Licence from any Licensor is reinstated unless such Licensor has
|
||||
terminated this Licence by giving You, while You remain in
|
||||
breach, a notice specifying the breach and requiring You to cure
|
||||
it within 30 days, and You have failed to come into compliance
|
||||
in all material respects by the end of the 30 day period. Should
|
||||
You repeat the breach after receipt of a cure notice and
|
||||
subsequent reinstatement, this Licence will terminate
|
||||
immediately and permanently. Section 6 shall continue to apply
|
||||
after any termination.
|
||||
|
||||
8.6 This Licence shall not be enforceable except by a Licensor
|
||||
acting as such, and third party beneficiary rights are
|
||||
specifically excluded.
|
||||
|
|
@ -0,0 +1,61 @@
|
|||
{
|
||||
"nodes": {
|
||||
"flake-utils": {
|
||||
"inputs": {
|
||||
"systems": "systems"
|
||||
},
|
||||
"locked": {
|
||||
"lastModified": 1710146030,
|
||||
"narHash": "sha256-SZ5L6eA7HJ/nmkzGG7/ISclqe6oZdOZTNoesiInkXPQ=",
|
||||
"owner": "numtide",
|
||||
"repo": "flake-utils",
|
||||
"rev": "b1d9ab70662946ef0850d488da1c9019f3a9752a",
|
||||
"type": "github"
|
||||
},
|
||||
"original": {
|
||||
"owner": "numtide",
|
||||
"repo": "flake-utils",
|
||||
"type": "github"
|
||||
}
|
||||
},
|
||||
"nixpkgs": {
|
||||
"locked": {
|
||||
"lastModified": 1723175592,
|
||||
"narHash": "sha256-M0xJ3FbDUc4fRZ84dPGx5VvgFsOzds77KiBMW/mMTnI=",
|
||||
"owner": "NixOS",
|
||||
"repo": "nixpkgs",
|
||||
"rev": "5e0ca22929f3342b19569b21b2f3462f053e497b",
|
||||
"type": "github"
|
||||
},
|
||||
"original": {
|
||||
"owner": "NixOS",
|
||||
"ref": "nixos-unstable",
|
||||
"repo": "nixpkgs",
|
||||
"type": "github"
|
||||
}
|
||||
},
|
||||
"root": {
|
||||
"inputs": {
|
||||
"flake-utils": "flake-utils",
|
||||
"nixpkgs": "nixpkgs"
|
||||
}
|
||||
},
|
||||
"systems": {
|
||||
"locked": {
|
||||
"lastModified": 1681028828,
|
||||
"narHash": "sha256-Vy1rq5AaRuLzOxct8nz4T6wlgyUR7zLU309k9mBC768=",
|
||||
"owner": "nix-systems",
|
||||
"repo": "default",
|
||||
"rev": "da67096a3b9bf56a91d16901293e51ba5b49a27e",
|
||||
"type": "github"
|
||||
},
|
||||
"original": {
|
||||
"owner": "nix-systems",
|
||||
"repo": "default",
|
||||
"type": "github"
|
||||
}
|
||||
}
|
||||
},
|
||||
"root": "root",
|
||||
"version": 7
|
||||
}
|
||||
|
|
@ -0,0 +1,42 @@
|
|||
{
|
||||
inputs = {
|
||||
nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
|
||||
flake-utils.url = "github:numtide/flake-utils";
|
||||
};
|
||||
|
||||
outputs = { nixpkgs, flake-utils, ... }:
|
||||
flake-utils.lib.eachDefaultSystem (system:
|
||||
let
|
||||
pkgs = import nixpkgs {
|
||||
system = system;
|
||||
config = { allowUnfree = true; };
|
||||
};
|
||||
in
|
||||
{
|
||||
devShell = pkgs.mkShell {
|
||||
buildInputs = with pkgs; [
|
||||
bluespec
|
||||
vscode
|
||||
dfu-util
|
||||
fujprog
|
||||
git
|
||||
go_1_22
|
||||
gotools
|
||||
gtkwave
|
||||
imagemagick
|
||||
nextpnr
|
||||
openfpgaloader
|
||||
picocom
|
||||
python3
|
||||
symbiyosys
|
||||
trellis
|
||||
verilator
|
||||
xdot
|
||||
yices
|
||||
yosys
|
||||
z3
|
||||
kgraphviewer
|
||||
];
|
||||
};
|
||||
});
|
||||
}
|
||||
Loading…
Reference in New Issue