initial commit

.vscode/settings.json

@@ -0,0 +1,9 @@
+{
+    "files.associations": {
+        "stdio.h": "c",
+        "string.h": "c",
+        "stdint.h": "c",
+        "by_serial.h": "c",
+        "log.h": "c"
+    }
+}