diff --git a/.devcontainer/devcontainer.json b/.devcontainer/devcontainer.json
index 56cae18..a0352f0 100644
--- a/.devcontainer/devcontainer.json
+++ b/.devcontainer/devcontainer.json
@@ -15,7 +15,9 @@
 		"vscode": {
 			"extensions": [
 				"ms-vscode.cpptools",
-				"ms-vscode.cmake-tools"
+				"ms-vscode.cmake-tools",
+				"rockcat.avr-support",
+				"harikrishnan94.cxx-compiler-explorer"
 			]
 		}
 	}
diff --git a/.vscode/settings.json b/.vscode/settings.json
index 72f736d..bb3cd6d 100644
--- a/.vscode/settings.json
+++ b/.vscode/settings.json
@@ -6,5 +6,9 @@
     "C_Cpp.files.exclude": {
         "build/**": true
     },
+    "files.associations": {
+        "*.S": "avr"
+    },
     "cmake.configureOnOpen": true,
+    "compilerexplorer.compilationDirectory": "${workspaceFolder}/build",
 }
\ No newline at end of file