init

flake.nix

@@ -0,0 +1,24 @@
+{
+  inputs = {
+    nixpkgs.url = "github:nixos/nixpkgs/nixpkgs-unstable";
+  };
+  outputs = {nixpkgs, ...}: let
+    pkgs = nixpkgs.legacyPackages.x86_64-linux;
+    esp-rs = pkgs.callPackage ./nix/esp-rs.nix {};
+  in {
+    devShells.x86_64-linux.default = pkgs.mkShell {
+      buildInputs = [
+        pkgs.pkg-config
+        pkgs.libudev-zero
+        pkgs.libusb1
+        pkgs.espflash
+        pkgs.esp-generate
+        pkgs.rust-analyzer
+        esp-rs
+      ];
+      shellHook = ''
+        export RUSTUP_TOOLCHAIN=${esp-rs}
+      '';
+    };
+  };
+}