diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..a62acea
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,27 @@
+# Build output
+*.o
+*.d
+*.elf
+*.hex
+*.bin
+*.map
+*.lst
+*.out
+
+# IDE
+.vscode/
+.idea/
+*.swp
+*.swo
+*~
+
+# CubeMX / CubeIDE
+*.launch
+.settings/
+Debug/
+Release/
+
+# OS
+Thumbs.db
+Desktop.ini
+.DS_Store
diff --git a/Reference/.gitignore b/Reference/.gitignore
new file mode 100644
index 0000000..27e351a
--- /dev/null
+++ b/Reference/.gitignore
@@ -0,0 +1 @@
+EVT/