Add a boot.py to auto-create /sd at boot time

Author: jepler

examples/camera/boot.py

@@ -0,0 +1,17 @@
+# SPDX-FileCopyrightText: 2023 Jeff Epler for Adafruit Industries
+#
+# SPDX-License-Identifier: Unlicense
+
+"""Automatically create the /sd mount point at boot time"""
+
+import os
+import storage
+
+storage.remount("/", readonly=False)
+
+try:
+    os.mkdir("/sd")
+except OSError:
+    pass  # It's probably 'file exists', OK to ignore
+
+storage.remount("/", readonly=True)