From 2678107620df56e5a66dd853f822d77ad3d7cc20 Mon Sep 17 00:00:00 2001
From: Marius Drechsler <marius@nixfunktioniert.de>
Date: Tue, 4 Mar 2025 12:06:47 +0100
Subject: [PATCH] Initial commit

---
 .gitignore |  3 +++
 flake.lock | 61 ++++++++++++++++++++++++++++++++++++++++++++++++++++++
 flake.nix  | 33 +++++++++++++++++++++++++++++
 3 files changed, 97 insertions(+)
 create mode 100644 .gitignore
 create mode 100644 flake.lock
 create mode 100644 flake.nix

diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..03fec66
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,3 @@
+.envrc
+.direnv/
+.vscode/
diff --git a/flake.lock b/flake.lock
new file mode 100644
index 0000000..2513ad1
--- /dev/null
+++ b/flake.lock
@@ -0,0 +1,61 @@
+{
+  "nodes": {
+    "flake-utils": {
+      "inputs": {
+        "systems": "systems"
+      },
+      "locked": {
+        "lastModified": 1731533236,
+        "narHash": "sha256-l0KFg5HjrsfsO/JpG+r7fRrqm12kzFHyUHqHCVpMMbI=",
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "rev": "11707dc2f618dd54ca8739b309ec4fc024de578b",
+        "type": "github"
+      },
+      "original": {
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "type": "github"
+      }
+    },
+    "nixpkgs": {
+      "locked": {
+        "lastModified": 1741010256,
+        "narHash": "sha256-WZNlK/KX7Sni0RyqLSqLPbK8k08Kq7H7RijPJbq9KHM=",
+        "owner": "nixos",
+        "repo": "nixpkgs",
+        "rev": "ba487dbc9d04e0634c64e3b1f0d25839a0a68246",
+        "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
+}
diff --git a/flake.nix b/flake.nix
new file mode 100644
index 0000000..093c817
--- /dev/null
+++ b/flake.nix
@@ -0,0 +1,33 @@
+{
+  inputs = {
+    nixpkgs.url = "github:nixos/nixpkgs/nixos-unstable";
+    flake-utils.url = "github:numtide/flake-utils";
+  };
+
+  outputs = { self, nixpkgs, flake-utils, ... }: flake-utils.lib.eachDefaultSystem (system:
+    let
+      pkgs = import nixpkgs {
+        inherit system;
+      };
+    in {
+      devShell = pkgs.mkShell rec {
+        buildInputs = with pkgs; [
+          gnumake
+          gcc
+          gdb
+          cmake
+          cppcheck
+          python312Packages.pip
+          lcov
+          clang-tools
+          picotool
+          gcc-arm-embedded
+          libstdcxx5
+        ];
+      };
+
+      packages.default = pkgs.mkDerivation {};
+    }
+  );
+}
+