Adding .gitignore file for this repository

.gitignore

@@ -0,0 +1,23 @@
+#
+# NOTE! Don't add files that are generated in specific
+# subdirectories here. Add them in the ".gitignore" file
+# in that subdirectory instead.
+#
+# NOTE! Please use 'git ls-files -i --exclude-standard'
+# command after changing this file, to see if there are
+# any tracked files which get ignored after the change.
+#
+# Normal rules
+#
+*.o
+*.d
+*.bin
+*.elf
+*.map
+*/objs/*
+*.zip
+*.svg
+*.dump
+*.img
+*.bak
+tags