diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..bfb232c
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,9 @@
+*.o
+*.d
+*.bak
+*.HDA
+*.save
+*.cbp
+*.layout
+*.log
+.DS_Store
diff --git a/src/raspberrypi/.gitignore b/src/raspberrypi/.gitignore
index c5fb48a..8fc2a05 100644
--- a/src/raspberrypi/.gitignore
+++ b/src/raspberrypi/.gitignore
@@ -10,3 +10,4 @@ scsimon
 rasctl
 sasidump
 rasdump
+.DS_Store