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Set up dev environment

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urob 2024-08-07 14:42:55 -04:00
parent d3135baf70
commit ec499f9692
5 changed files with 207 additions and 0 deletions
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1
.envrc Normal file
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use flake

5
.gitignore vendored Normal file
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.direnv
.venv
.west
modules
zmk

28
Justfile Normal file
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default:
@just --list --unsorted
# build firmware
build:
echo "Building firmware..."
# clear build cache
clean:
rm -rf build
# list all build targets
list:
echo "TBD"
# initialize west
init:
west init -l config
west update
west zephyr-export
# upgrade west
upgrade:
west update
# upgrade zephyr
upgrade-zephyr:
nix flake update --flake .

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flake.lock generated Normal file
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{
"nodes": {
"mdbook-nixdoc": {
"inputs": {
"nix-github-actions": [
"zephyr-nix",
"pyproject-nix",
"nix-github-actions"
],
"nixpkgs": [
"zephyr-nix",
"pyproject-nix",
"nixpkgs"
]
},
"locked": {
"lastModified": 1708395692,
"narHash": "sha256-smf0VmxGbjJDZqKvxxG3ZVqubgbVwAWG26wPo+BT/A0=",
"owner": "adisbladis",
"repo": "mdbook-nixdoc",
"rev": "d6a71b114b9221c0b4f20d31b81766d072cc26be",
"type": "github"
},
"original": {
"owner": "adisbladis",
"repo": "mdbook-nixdoc",
"type": "github"
}
},
"nix-github-actions": {
"inputs": {
"nixpkgs": [
"zephyr-nix",
"pyproject-nix",
"nixpkgs"
]
},
"locked": {
"lastModified": 1701208414,
"narHash": "sha256-xrQ0FyhwTZK6BwKhahIkUVZhMNk21IEI1nUcWSONtpo=",
"owner": "nix-community",
"repo": "nix-github-actions",
"rev": "93e39cc1a087d65bcf7a132e75a650c44dd2b734",
"type": "github"
},
"original": {
"owner": "nix-community",
"repo": "nix-github-actions",
"type": "github"
}
},
"nixpkgs": {
"locked": {
"lastModified": 1720535198,
"narHash": "sha256-zwVvxrdIzralnSbcpghA92tWu2DV2lwv89xZc8MTrbg=",
"owner": "NixOS",
"repo": "nixpkgs",
"rev": "205fd4226592cc83fd4c0885a3e4c9c400efabb5",
"type": "github"
},
"original": {
"owner": "NixOS",
"ref": "nixos-23.11",
"repo": "nixpkgs",
"type": "github"
}
},
"pyproject-nix": {
"inputs": {
"mdbook-nixdoc": "mdbook-nixdoc",
"nix-github-actions": "nix-github-actions",
"nixpkgs": [
"zephyr-nix",
"nixpkgs"
]
},
"locked": {
"lastModified": 1708414356,
"narHash": "sha256-neHF92cht4G94Ye1j9YgLeqdE0dGL920lQQMLTqNm9A=",
"owner": "nix-community",
"repo": "pyproject.nix",
"rev": "f75d39ce888632500bf4cff2197784929d3ed265",
"type": "github"
},
"original": {
"owner": "nix-community",
"repo": "pyproject.nix",
"type": "github"
}
},
"root": {
"inputs": {
"nixpkgs": "nixpkgs",
"zephyr": "zephyr",
"zephyr-nix": "zephyr-nix"
}
},
"zephyr": {
"flake": false,
"locked": {
"lastModified": 1697797249,
"narHash": "sha256-72QFsKOWkF6BiP4XgZAXXSBcN4t6yvhAeXCpgCYrhe8=",
"owner": "zephyrproject-rtos",
"repo": "zephyr",
"rev": "a6eef0ba3755f2530c5ce93524e5ac4f5be30194",
"type": "github"
},
"original": {
"owner": "zephyrproject-rtos",
"ref": "v3.5.0",
"repo": "zephyr",
"type": "github"
}
},
"zephyr-nix": {
"inputs": {
"nixpkgs": [
"nixpkgs"
],
"pyproject-nix": "pyproject-nix",
"zephyr": [
"zephyr"
]
},
"locked": {
"lastModified": 1720132542,
"narHash": "sha256-5o5qhBec7GABj/x3LPOVQn8W9iyyLTqH+FMLe454HOc=",
"owner": "urob",
"repo": "zephyr-nix",
"rev": "6339867e76405b7e84270b908c2ab6deca5f6d8d",
"type": "github"
},
"original": {
"owner": "urob",
"repo": "zephyr-nix",
"type": "github"
}
}
},
"root": "root",
"version": 7
}

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{
inputs = {
# Pin to 23.11 to provide python38 dependency for sdk
nixpkgs.url = "github:NixOS/nixpkgs/nixos-23.11";
# Zephyr version determining which requirements.txt to use to install python dependencies
zephyr.url = "github:zephyrproject-rtos/zephyr/v3.5.0";
zephyr.flake = false;
# Zephyr sdk and host tools
zephyr-nix.url = "github:urob/zephyr-nix";
zephyr-nix.inputs.nixpkgs.follows = "nixpkgs";
zephyr-nix.inputs.zephyr.follows = "zephyr";
};
outputs = { self, nixpkgs, zephyr-nix, ... }: let
system = "x86_64-linux";
pkgs = nixpkgs.legacyPackages.${system};
zephyr = zephyr-nix.packages.${system};
in {
devShells.${system}.default = pkgs.mkShell {
packages = [
zephyr.sdkFull
zephyr.pythonEnv
# zephyr.hosttools
pkgs.cmake
pkgs.ninja
];
};
};
}