initial commit

.drone.yml

@@ -0,0 +1,15 @@
+---
+kind: pipeline
+type: docker
+name: notify-hydra
+
+steps:
+  - name: Notify hydra
+    image: nixery.dev/shell/curl
+    commands:
+      - curl --get --data-urlencode "jobsets=darkkirb:rkb1-firmware" https://hydra.chir.rs/api/push
+trigger:
+  event:
+    - push
+  branch:
+    - main

.editorconfig

@@ -0,0 +1,11 @@
+root = true
+
+[*]
+end_of_line = lf
+insert_final_newline = true
+charset = utf-8
+indent_style = space
+indent_size = 4
+
+[{*.yml,*.yaml}]
+indent_size = 2

.envrc

@@ -0,0 +1 @@
+use flake

.gitignore

@@ -0,0 +1,2 @@
+/target
+/.direnv

CHANGELOG.md

@@ -0,0 +1,7 @@
+# Changelog
+All notable changes to this project will be documented in this file.
+
+The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
+and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
+
+## [Unreleased]

CODE_OF_CONDUCT.md

@@ -0,0 +1,133 @@
+
+# Contributor Covenant Code of Conduct
+
+## Our Pledge
+
+We as members, contributors, and leaders pledge to make participation in our
+community a harassment-free experience for everyone, regardless of age, body
+size, visible or invisible disability, ethnicity, sex characteristics, gender
+identity and expression, level of experience, education, socio-economic status,
+nationality, personal appearance, race, caste, color, religion, or sexual
+identity and orientation.
+
+We pledge to act and interact in ways that contribute to an open, welcoming,
+diverse, inclusive, and healthy community.
+
+## Our Standards
+
+Examples of behavior that contributes to a positive environment for our
+community include:
+
+* Demonstrating empathy and kindness toward other people
+* Being respectful of differing opinions, viewpoints, and experiences
+* Giving and gracefully accepting constructive feedback
+* Accepting responsibility and apologizing to those affected by our mistakes,
+  and learning from the experience
+* Focusing on what is best not just for us as individuals, but for the overall
+  community
+
+Examples of unacceptable behavior include:
+
+* The use of sexualized language or imagery, and sexual attention or advances of
+  any kind
+* Trolling, insulting or derogatory comments, and personal or political attacks
+* Public or private harassment
+* Publishing others' private information, such as a physical or email address,
+  without their explicit permission
+* Other conduct which could reasonably be considered inappropriate in a
+  professional setting
+
+## Enforcement Responsibilities
+
+Community leaders are responsible for clarifying and enforcing our standards of
+acceptable behavior and will take appropriate and fair corrective action in
+response to any behavior that they deem inappropriate, threatening, offensive,
+or harmful.
+
+Community leaders have the right and responsibility to remove, edit, or reject
+comments, commits, code, wiki edits, issues, and other contributions that are
+not aligned to this Code of Conduct, and will communicate reasons for moderation
+decisions when appropriate.
+
+## Scope
+
+This Code of Conduct applies within all community spaces, and also applies when
+an individual is officially representing the community in public spaces.
+Examples of representing our community include using an official e-mail address,
+posting via an official social media account, or acting as an appointed
+representative at an online or offline event.
+
+## Enforcement
+
+Instances of abusive, harassing, or otherwise unacceptable behavior may be
+reported to the community leaders responsible for enforcement at
+lotte@chir.rs.
+All complaints will be reviewed and investigated promptly and fairly.
+
+All community leaders are obligated to respect the privacy and security of the
+reporter of any incident.
+
+## Enforcement Guidelines
+
+Community leaders will follow these Community Impact Guidelines in determining
+the consequences for any action they deem in violation of this Code of Conduct:
+
+### 1. Correction
+
+**Community Impact**: Use of inappropriate language or other behavior deemed
+unprofessional or unwelcome in the community.
+
+**Consequence**: A private, written warning from community leaders, providing
+clarity around the nature of the violation and an explanation of why the
+behavior was inappropriate. A public apology may be requested.
+
+### 2. Warning
+
+**Community Impact**: A violation through a single incident or series of
+actions.
+
+**Consequence**: A warning with consequences for continued behavior. No
+interaction with the people involved, including unsolicited interaction with
+those enforcing the Code of Conduct, for a specified period of time. This
+includes avoiding interactions in community spaces as well as external channels
+like social media. Violating these terms may lead to a temporary or permanent
+ban.
+
+### 3. Temporary Ban
+
+**Community Impact**: A serious violation of community standards, including
+sustained inappropriate behavior.
+
+**Consequence**: A temporary ban from any sort of interaction or public
+communication with the community for a specified period of time. No public or
+private interaction with the people involved, including unsolicited interaction
+with those enforcing the Code of Conduct, is allowed during this period.
+Violating these terms may lead to a permanent ban.
+
+### 4. Permanent Ban
+
+**Community Impact**: Demonstrating a pattern of violation of community
+standards, including sustained inappropriate behavior, harassment of an
+individual, or aggression toward or disparagement of classes of individuals.
+
+**Consequence**: A permanent ban from any sort of public interaction within the
+community.
+
+## Attribution
+
+This Code of Conduct is adapted from the [Contributor Covenant][homepage],
+version 2.1, available at
+[https://www.contributor-covenant.org/version/2/1/code_of_conduct.html][v2.1].
+
+Community Impact Guidelines were inspired by
+[Mozilla's code of conduct enforcement ladder][Mozilla CoC].
+
+For answers to common questions about this code of conduct, see the FAQ at
+[https://www.contributor-covenant.org/faq][FAQ]. Translations are available at
+[https://www.contributor-covenant.org/translations][translations].
+
+[homepage]: https://www.contributor-covenant.org
+[v2.1]: https://www.contributor-covenant.org/version/2/1/code_of_conduct.html
+[Mozilla CoC]: https://github.com/mozilla/diversity
+[FAQ]: https://www.contributor-covenant.org/faq
+[translations]: https://www.contributor-covenant.org/translations

CONTRIBUTING.md

@@ -0,0 +1,29 @@
+# Contributing to Repository Template
+
+👍🎉 First off, thanks for taking the time to contribute! 🎉👍
+
+## Did you find a bug
+*   Ensure the bug was not already reported by searching on GitHub under [Issues](https://github.com/romankh3/repository-template/issues).
+
+*   If you're unable to find an open issue addressing the problem, open a [new one](https://github.com/romankh3/repository-template/issues/new/choose).
+    Be sure to include a title and clear description, as much relevant information as possible,
+    and a code sample or an executable test case demonstrating the expected behavior that is not occurring.
+
+*   Provide test images, which can be used for reproducing.
+
+## Did you write a patch that fixes a bug
+*   Open a new GitHub pull request with the patch.
+
+*   Ensure the PR description clearly describes the problem and solution. Include the relevant issue number if applicable.
+
+## Did you fix whitespace, format code, or make a purely cosmetic patch
+Changes that are cosmetic in nature and do not add anything substantial to the stability,
+functionality, or testability of Repository Template - welcome.
+## Do you intend to add a new feature or change an existing one
+*   Suggest your change in the **Feature request** and wait for approval to avoid writing code, which won't be added.
+
+*   Do not open a Pull-Request on GitHub until you have collected positive feedback about the change.
+
+Thanks!
+
+Repository Template.

Cargo.lock

@@ -0,0 +1,7 @@
+# This file is automatically @generated by Cargo.
+# It is not intended for manual editing.
+version = 3
+
+[[package]]
+name = "rust-template"
+version = "0.1.0"

Cargo.nix

@@ -0,0 +1,49 @@
+# This file was @generated by cargo2nix 0.11.0.
+# It is not intended to be manually edited.
+
+args@{
+  release ? true,
+  rootFeatures ? [
+    "rust-template/default"
+  ],
+  rustPackages,
+  buildRustPackages,
+  hostPlatform,
+  hostPlatformCpu ? null,
+  hostPlatformFeatures ? [],
+  target ? null,
+  codegenOpts ? null,
+  profileOpts ? null,
+  rustcLinkFlags ? null,
+  rustcBuildFlags ? null,
+  mkRustCrate,
+  rustLib,
+  lib,
+  workspaceSrc,
+}:
+let
+  workspaceSrc = if args.workspaceSrc == null then ./. else args.workspaceSrc;
+in let
+  inherit (rustLib) fetchCratesIo fetchCrateLocal fetchCrateGit fetchCrateAlternativeRegistry expandFeatures decideProfile genDrvsByProfile;
+  profilesByName = {
+  };
+  rootFeatures' = expandFeatures rootFeatures;
+  overridableMkRustCrate = f:
+    let
+      drvs = genDrvsByProfile profilesByName ({ profile, profileName }: mkRustCrate ({ inherit release profile hostPlatformCpu hostPlatformFeatures target profileOpts codegenOpts rustcLinkFlags rustcBuildFlags; } // (f profileName)));
+    in { compileMode ? null, profileName ? decideProfile compileMode release }:
+      let drv = drvs.${profileName}; in if compileMode == null then drv else drv.override { inherit compileMode; };
+in
+{
+  cargo2nixVersion = "0.11.0";
+  workspace = {
+    rust-template = rustPackages.unknown.rust-template."0.1.0";
+  };
+  "unknown".rust-template."0.1.0" = overridableMkRustCrate (profileName: rec {
+    name = "rust-template";
+    version = "0.1.0";
+    registry = "unknown";
+    src = fetchCrateLocal workspaceSrc;
+  });
+  
+}

Cargo.toml

@@ -0,0 +1,8 @@
+[package]
+name = "rust-template"
+version = "0.1.0"
+edition = "2021"
+
+# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
+
+[dependencies]

LICENSE

@@ -0,0 +1,201 @@
+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
+
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+   1. Definitions.
+
+      "License" shall mean the terms and conditions for use, reproduction,
+      and distribution as defined by Sections 1 through 9 of this document.
+
+      "Licensor" shall mean the copyright owner or entity authorized by
+      the copyright owner that is granting the License.
+
+      "Legal Entity" shall mean the union of the acting entity and all
+      other entities that control, are controlled by, or are under common
+      control with that entity. For the purposes of this definition,
+      "control" means (i) the power, direct or indirect, to cause the
+      direction or management of such entity, whether by contract or
+      otherwise, or (ii) ownership of fifty percent (50%) or more of the
+      outstanding shares, or (iii) beneficial ownership of such entity.
+
+      "You" (or "Your") shall mean an individual or Legal Entity
+      exercising permissions granted by this License.
+
+      "Source" form shall mean the preferred form for making modifications,
+      including but not limited to software source code, documentation
+      source, and configuration files.
+
+      "Object" form shall mean any form resulting from mechanical
+      transformation or translation of a Source form, including but
+      not limited to compiled object code, generated documentation,
+      and conversions to other media types.
+
+      "Work" shall mean the work of authorship, whether in Source or
+      Object form, made available under the License, as indicated by a
+      copyright notice that is included in or attached to the work
+      (an example is provided in the Appendix below).
+
+      "Derivative Works" shall mean any work, whether in Source or Object
+      form, that is based on (or derived from) the Work and for which the
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+      represent, as a whole, an original work of authorship. For the purposes
+      of this License, Derivative Works shall not include works that remain
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+      "Contribution" shall mean any work of authorship, including
+      the original version of the Work and any modifications or additions
+      to that Work or Derivative Works thereof, that is intentionally
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+      the copyright owner. For the purposes of this definition, "submitted"
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+      to the Licensor or its representatives, including but not limited to
+      communication on electronic mailing lists, source code control systems,
+      and issue tracking systems that are managed by, or on behalf of, the
+      Licensor for the purpose of discussing and improving the Work, but
+      excluding communication that is conspicuously marked or otherwise
+      designated in writing by the copyright owner as "Not a Contribution."
+
+      "Contributor" shall mean Licensor and any individual or Legal Entity
+      on behalf of whom a Contribution has been received by Licensor and
+      subsequently incorporated within the Work.
+
+   2. Grant of Copyright License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      copyright license to reproduce, prepare Derivative Works of,
+      publicly display, publicly perform, sublicense, and distribute the
+      Work and such Derivative Works in Source or Object form.
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+   3. Grant of Patent License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      (except as stated in this section) patent license to make, have made,
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+      where such license applies only to those patent claims licensable
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+      institute patent litigation against any entity (including a
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+   4. Redistribution. You may reproduce and distribute copies of the
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+      meet the following conditions:
+
+      (a) You must give any other recipients of the Work or
+          Derivative Works a copy of this License; and
+
+      (b) You must cause any modified files to carry prominent notices
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+
+      (c) You must retain, in the Source form of any Derivative Works
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+
+      (d) If the Work includes a "NOTICE" text file as part of its
+          distribution, then any Derivative Works that You distribute must
+          include a readable copy of the attribution notices contained
+          within such NOTICE file, excluding those notices that do not
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+          of the following places: within a NOTICE text file distributed
+          as part of the Derivative Works; within the Source form or
+          documentation, if provided along with the Derivative Works; or,
+          within a display generated by the Derivative Works, if and
+          wherever such third-party notices normally appear. The contents
+          of the NOTICE file are for informational purposes only and
+          do not modify the License. You may add Your own attribution
+          notices within Derivative Works that You distribute, alongside
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+          that such additional attribution notices cannot be construed
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+
+      You may add Your own copyright statement to Your modifications and
+      may provide additional or different license terms and conditions
+      for use, reproduction, or distribution of Your modifications, or
+      for any such Derivative Works as a whole, provided Your use,
+      reproduction, and distribution of the Work otherwise complies with
+      the conditions stated in this License.
+
+   5. Submission of Contributions. Unless You explicitly state otherwise,
+      any Contribution intentionally submitted for inclusion in the Work
+      by You to the Licensor shall be under the terms and conditions of
+      this License, without any additional terms or conditions.
+      Notwithstanding the above, nothing herein shall supersede or modify
+      the terms of any separate license agreement you may have executed
+      with Licensor regarding such Contributions.
+
+   6. Trademarks. This License does not grant permission to use the trade
+      names, trademarks, service marks, or product names of the Licensor,
+      except as required for reasonable and customary use in describing the
+      origin of the Work and reproducing the content of the NOTICE file.
+
+   7. Disclaimer of Warranty. Unless required by applicable law or
+      agreed to in writing, Licensor provides the Work (and each
+      Contributor provides its Contributions) on an "AS IS" BASIS,
+      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+      implied, including, without limitation, any warranties or conditions
+      of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
+      PARTICULAR PURPOSE. You are solely responsible for determining the
+      appropriateness of using or redistributing the Work and assume any
+      risks associated with Your exercise of permissions under this License.
+
+   8. Limitation of Liability. In no event and under no legal theory,
+      whether in tort (including negligence), contract, or otherwise,
+      unless required by applicable law (such as deliberate and grossly
+      negligent acts) or agreed to in writing, shall any Contributor be
+      liable to You for damages, including any direct, indirect, special,
+      incidental, or consequential damages of any character arising as a
+      result of this License or out of the use or inability to use the
+      Work (including but not limited to damages for loss of goodwill,
+      work stoppage, computer failure or malfunction, or any and all
+      other commercial damages or losses), even if such Contributor
+      has been advised of the possibility of such damages.
+
+   9. Accepting Warranty or Additional Liability. While redistributing
+      the Work or Derivative Works thereof, You may choose to offer,
+      and charge a fee for, acceptance of support, warranty, indemnity,
+      or other liability obligations and/or rights consistent with this
+      License. However, in accepting such obligations, You may act only
+      on Your own behalf and on Your sole responsibility, not on behalf
+      of any other Contributor, and only if You agree to indemnify,
+      defend, and hold each Contributor harmless for any liability
+      incurred by, or claims asserted against, such Contributor by reason
+      of your accepting any such warranty or additional liability.
+
+   END OF TERMS AND CONDITIONS
+
+   APPENDIX: How to apply the Apache License to your work.
+
+      To apply the Apache License to your work, attach the following
+      boilerplate notice, with the fields enclosed by brackets "[]"
+      replaced with your own identifying information. (Don't include
+      the brackets!)  The text should be enclosed in the appropriate
+      comment syntax for the file format. We also recommend that a
+      file or class name and description of purpose be included on the
+      same "printed page" as the copyright notice for easier
+      identification within third-party archives.
+
+   Copyright 2022 Charlotte 🦝 Delenk
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.

README.md

@@ -0,0 +1,12 @@
+# RKB1 Mechanical Keyboard Firmware
+
+The stock firmware that comes with the RKB1
+
+## Authors
+
+[Charlotte](https://git.chir.rs/darkkirb)
+
+## License
+
+This project is licensed under the Apache 2.0 License - see the LICENSE.md file for details
+

SECURITY.md

@@ -0,0 +1,56 @@
+# Security Policy
+
+If you have found a security issue, please send me a message using one of the following methods:
+
+- encrypted E-Mail to `lotte@chir.rs` using the key attached below
+- Signal (Phone number available upon request)
+- Matrix `@lotte:chir.rs`
+- Keybase `darkkirb`
+
+I will verify your findings. After 30 days or after the issue has been resolved, whichever comes first, you may publically talk about your findings.
+
+## PGP Key
+
+```
+-----BEGIN PGP PUBLIC KEY BLOCK-----
+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+=3Z2A
+-----END PGP PUBLIC KEY BLOCK-----
+```
+
+You can verify this key using keybase: https://keybase.io/darkkirb/

flake.lock

@@ -0,0 +1,111 @@
+{
+  "nodes": {
+    "cargo2nix": {
+      "inputs": {
+        "flake-compat": "flake-compat",
+        "flake-utils": [
+          "flake-utils"
+        ],
+        "nixpkgs": [
+          "nixpkgs"
+        ],
+        "rust-overlay": [
+          "rust-overlay"
+        ]
+      },
+      "locked": {
+        "lastModified": 1655189312,
+        "narHash": "sha256-gpJ57OgIebUpO+7F00VltxSEy6dz2x6HeJ5BcRM8rDA=",
+        "owner": "cargo2nix",
+        "repo": "cargo2nix",
+        "rev": "c149357cc3d17f2849c73eb7a09d07a307cdcfe8",
+        "type": "github"
+      },
+      "original": {
+        "owner": "cargo2nix",
+        "repo": "cargo2nix",
+        "type": "github"
+      }
+    },
+    "flake-compat": {
+      "flake": false,
+      "locked": {
+        "lastModified": 1650374568,
+        "narHash": "sha256-Z+s0J8/r907g149rllvwhb4pKi8Wam5ij0st8PwAh+E=",
+        "owner": "edolstra",
+        "repo": "flake-compat",
+        "rev": "b4a34015c698c7793d592d66adbab377907a2be8",
+        "type": "github"
+      },
+      "original": {
+        "owner": "edolstra",
+        "repo": "flake-compat",
+        "type": "github"
+      }
+    },
+    "flake-utils": {
+      "locked": {
+        "lastModified": 1653893745,
+        "narHash": "sha256-0jntwV3Z8//YwuOjzhV2sgJJPt+HY6KhU7VZUL0fKZQ=",
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "rev": "1ed9fb1935d260de5fe1c2f7ee0ebaae17ed2fa1",
+        "type": "github"
+      },
+      "original": {
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "type": "github"
+      }
+    },
+    "nixpkgs": {
+      "locked": {
+        "lastModified": 1656401090,
+        "narHash": "sha256-bUS2nfQsvTQW2z8SK7oEFSElbmoBahOPtbXPm0AL3I4=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "16de63fcc54e88b9a106a603038dd5dd2feb21eb",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NixOS",
+        "ref": "nixpkgs-unstable",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "root": {
+      "inputs": {
+        "cargo2nix": "cargo2nix",
+        "flake-utils": "flake-utils",
+        "nixpkgs": "nixpkgs",
+        "rust-overlay": "rust-overlay"
+      }
+    },
+    "rust-overlay": {
+      "inputs": {
+        "flake-utils": [
+          "flake-utils"
+        ],
+        "nixpkgs": [
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "lastModified": 1655261370,
+        "narHash": "sha256-AxKkHEuOgV/PyK+T6NOE4QyDHmZO+/XVyp0AtmrIoV0=",
+        "owner": "oxalica",
+        "repo": "rust-overlay",
+        "rev": "d62021584e798dd9e169f543dd3f1296f5216d0c",
+        "type": "github"
+      },
+      "original": {
+        "owner": "oxalica",
+        "repo": "rust-overlay",
+        "type": "github"
+      }
+    }
+  },
+  "root": "root",
+  "version": 7
+}

flake.nix

@@ -0,0 +1,70 @@
+{
+  description = "rust-template";
+
+  inputs = {
+    nixpkgs.url = github:NixOS/nixpkgs/nixpkgs-unstable;
+    flake-utils.url = github:numtide/flake-utils;
+
+    rust-overlay = {
+      url = github:oxalica/rust-overlay;
+      inputs.nixpkgs.follows = "nixpkgs";
+      inputs.flake-utils.follows = "flake-utils";
+    };
+
+    cargo2nix = {
+      url = github:cargo2nix/cargo2nix;
+      inputs.nixpkgs.follows = "nixpkgs";
+      inputs.flake-utils.follows = "flake-utils";
+      inputs.rust-overlay.follows = "rust-overlay";
+    };
+  };
+
+  outputs = { self, nixpkgs, flake-utils, rust-overlay, cargo2nix, ... } @ inputs: flake-utils.lib.eachSystem [ "x86_64-linux" ] (system:
+    let
+      overlays = [
+        cargo2nix.overlays.default
+        (import rust-overlay)
+      ];
+      pkgs = import nixpkgs {
+        inherit system overlays;
+      };
+      rustPkgs = pkgs.rustBuilder.makePackageSet {
+        packageFun = import ./Cargo.nix;
+        rustChannel = "nightly";
+        target = "thumbv6m-none-eabi";
+        packageOverrides = pkgs: pkgs.rustBuilder.overrides.all;
+      };
+    in
+    rec {
+      devShells.default = with pkgs; mkShell {
+        buildInputs = [
+          (rust-bin.nightly.latest.default.override {
+            extensions = [ "rust-src" ];
+          })
+          cargo2nix.packages.${system}.cargo2nix
+        ];
+      };
+      packages = { 
+        rkbfirm-source = pkgs.releaseTools.sourceTarball {
+          name = "rkbfirm-source";
+          src = self;
+          officialRelease = true;
+          version = self.lastModifiedDate;
+          nativeBuildInputs = [ pkgs.zstd ];
+          distPhase = ''
+            releaseName=rkb1-src-$version
+            mkdir -p $out/tarballs
+            mkdir ../$releaseName
+            cp -prd . ../$releaseName
+            (cd .. && tar -cf- $releaseName | zstd --ultra -22 > $out/tarballs/$releaseName.tar.zst) || false
+          '';
+        };
+        rust-template = rustPkgs.workspace.rust-template { };
+
+      };
+      nixosModules.default = import ./nixos {
+        inherit inputs system;
+      };
+      hydraJobs = packages;
+    });
+}

rustfmt.toml

@@ -0,0 +1,2 @@
+imports_granularity = "Crate"
+newline_style = "Unix"

src/lib.rs

@@ -0,0 +1,2 @@
+#![no_std]
+#![no_main]