--- a
+++ b/.gitignore
@@ -0,0 +1,7 @@
+# Ignore these files in a msp430-libc development area
+# NOTE: Only files that should be ignored in all TinyOS development areas
+# should be listed here.  Files that are relevant to individual developers,
+# such as Emacs or vi backup files, should be listed in .git/info/exclude.
+#
+# Directories named build
+Build/