X-Git-Url: https://git.ayoreis.com/Adafruit_Blinka-hackapet.git/blobdiff_plain/f00d819e500ca5d334db378170b384ddc121b496..0539b27e2a2b84a101d61fd8ee8bde462747af4b:/src/pulseio.py

diff --git a/src/pulseio.py b/src/pulseio.py
index 2d3f0b5..a454613 100644
--- a/src/pulseio.py
+++ b/src/pulseio.py
@@ -1,4 +1,29 @@
+# SPDX-FileCopyrightText: 2021 Melissa LeBlanc-Williams for Adafruit Industries
+#
+# SPDX-License-Identifier: MIT
+"""
+`pulseio` - Pulse Width Modulation input and output control
+===========================================================
+See `CircuitPython:pulseio` in CircuitPython for more details.
+Not supported by all boards.
+
+* Author(s): Melissa LeBlanc-Williams
+"""
+
+import sys
+
 from adafruit_blinka.agnostic import detector
 
+# pylint: disable=unused-import
+
 if detector.board.any_raspberry_pi:
     from adafruit_blinka.microcontroller.bcm283x.pulseio.PulseIn import PulseIn
+elif "sphinx" in sys.modules:
+    pass
+elif detector.board.any_odroid_40_pin:
+    if detector.board.id in ("ODROID_C4", "ODROID_N2"):
+        from adafruit_blinka.microcontroller.amlogic.meson_g12_common.pulseio.PulseIn import (
+            PulseIn,
+        )
+else:
+    raise NotImplementedError("pulseio not supported for this board.")