Add chip and board checks

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

diff --git a/src/keypad.py b/src/keypad.py
index 0dd05e93b5b62131aff6eee80fb2dc88be75fd31..b379c20f137c7e18a74e7c8d6eb239fd52a1c659 100644 (file)
--- a/src/keypad.py
+++ b/src/keypad.py
@@ -1,3 +1,6 @@
+# SPDX-FileCopyrightText: 2021 Melissa LeBlanc-Williams for Adafruit Industries
+#
+# SPDX-License-Identifier: MIT
 """
 `keypad` - Support for scanning keys and key matrices
 ===========================================================
@@ -6,11 +9,6 @@ See `CircuitPython:keypad` in CircuitPython for more details.
 * Author(s): Melissa LeBlanc-Williams
 """
 
-
-__version__ = "0.0.0-auto.0"
-__repo__ = "https://github.com/adafruit/Adafruit_Blinka.git"
-
-
 import time
 import threading
 from collections import deque
@@ -389,7 +387,7 @@ class ShiftRegisterKeys(_KeysBase):
         key_count,
         value_when_pressed,
         interval=0.02,
-        max_events=64
+        max_events=64,
     ):
         """
         Create a `Keys` object that will scan keys attached to a parallel-in serial-out
@@ -467,7 +465,7 @@ class ShiftRegisterKeys(_KeysBase):
 
     @property
     def events(self):
-        """The `EventQueue` associated with this `Keys` object. (read-only)"""
+        """The ``EventQueue`` associated with this `Keys` object. (read-only)"""
         return self._events
 
     def _keypad_shiftregisterkeys_scan(self):