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July 18, 2024 12:02
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Raspberry Pi Pico Nix Development Environment Flake
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# 1) Install Nix and enable experimental Flakes | |
# 2) Run with "nix develop" | |
# 3) Enjoy determinism :-) | |
{ | |
description = "Raspberry Pi Pico development environment"; | |
inputs = { | |
nixpkgs.url = "github:nixos/nixpkgs"; | |
flake-utils.url = "github:numtide/flake-utils"; | |
picoSdk = { | |
url = "github:raspberrypi/pico-sdk/6a7db34ff63345a7badec79ebea3aaef1712f374"; | |
flake = false; | |
}; | |
}; | |
outputs = { self, nixpkgs, flake-utils, picoSdk }: | |
flake-utils.lib.eachDefaultSystem (system: | |
let pkgs = nixpkgs.legacyPackages.${system}; | |
in { | |
devShell = pkgs.mkShell ( | |
{ | |
buildInputs = [ | |
pkgs.cmake | |
pkgs.gcc-arm-embedded | |
pkgs.python3 | |
]; | |
shellHook = '' | |
export PICO_SDK_PATH="${picoSdk}"; | |
export PS1="🤖 \e[35m[Pico Dev]\e[0m:\e[32m\w\e[0m: "; | |
echo "Welcome to the Raspberry Pi Pico development environment!"; | |
''; | |
} | |
); | |
}); | |
} |
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