From c133110ab9860ad0058a571ea1adfc099bb15b3a Mon Sep 17 00:00:00 2001
From: Andrew Scheller <github@loowis.durge.org>
Date: Wed, 3 Feb 2016 01:01:54 +0000
Subject: [PATCH] Add PWMOutputDevice.pulse method ...which simply calls blink
 with different default arguments

---
 gpiozero/output_devices.py | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/gpiozero/output_devices.py b/gpiozero/output_devices.py
index 13d5ad4..5e05a25 100644
--- a/gpiozero/output_devices.py
+++ b/gpiozero/output_devices.py
@@ -420,6 +420,11 @@ class PWMOutputDevice(OutputDevice):
             self._blink_thread.join()
             self._blink_thread = None
 
+    def pulse(
+            self, on_time=0, off_time=0, fade_in_time=1, fade_out_time=1,
+            n=None, background=True):
+        self.blink(on_time, off_time, fade_in_time, fade_out_time, n, background)
+
     def _stop_blink(self):
         if self._blink_thread:
             self._blink_thread.stop()