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[Adafruit_Blinka-hackapet.git] / src / bitbangio.py

diff --git a/src/bitbangio.py b/src/bitbangio.py
old mode 100644 (file)
new mode 100755 (executable)
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--- a/src/bitbangio.py
+++ b/src/bitbangio.py
@@ -1,3 +1,12 @@
+"""
+`bitbangio` - Bitbanged bus protocols
+==============================================================
+
+See `CircuitPython:bitbangio` in CircuitPython for more details.
+
+* Author(s): cefn
+"""
+
 from adafruit_blinka import Lockable, agnostic