X-Git-Url: https://git.ayoreis.com/Adafruit_Blinka-hackapet.git/blobdiff_plain/40b64d58a1a537ccc55e1c45fe6804b495c6e055..58e9e0697ed5fcb491d9836f77d57ad0d68d444d:/src/pulseio.py

diff --git a/src/pulseio.py b/src/pulseio.py
index cba0941..b8c209b 100644
--- a/src/pulseio.py
+++ b/src/pulseio.py
@@ -1,6 +1,21 @@
+"""
+`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 board_id
 
+from adafruit_blinka.agnostic import detector
+
+# pylint: disable=unused-import
 
-if board_id == "raspi_2" or board_id == "raspi_3":
-    from adafruit_blinka.microcontroller.bcm283x.pulseio.PulseIn import PulseIn as PulseIn
+if detector.board.any_raspberry_pi:
+    from adafruit_blinka.microcontroller.bcm283x.pulseio.PulseIn import PulseIn
+elif "sphinx" in sys.modules:
+    pass
+else:
+    raise NotImplementedError("pulseio not supported for this board.")