From: brentrubell <brentru@users.noreply.github.com>
Date: Mon, 3 Jun 2019 15:59:15 +0000 (-0400)
Subject: Merge pull request #117 from Groboards/master
X-Git-Tag: 1.3.4~1
X-Git-Url: https://git.ayoreis.com/Adafruit_Blinka-hackapet.git/commitdiff_plain/1835dbc43476bcda32b34418eae30f1f7c5705a3?hp=b8336372c7572adbdeaa476fa91adb52a67d4d88

Merge pull request #117 from Groboards/master

Fix for sysfs PWM `Invalid argument` write error when trying to setup the device.
---

diff --git a/src/adafruit_blinka/microcontroller/generic_linux/sysfs_pwmout.py b/src/adafruit_blinka/microcontroller/generic_linux/sysfs_pwmout.py
index 6266fbb..89e0cbb 100644
--- a/src/adafruit_blinka/microcontroller/generic_linux/sysfs_pwmout.py
+++ b/src/adafruit_blinka/microcontroller/generic_linux/sysfs_pwmout.py
@@ -90,12 +90,12 @@ class PWMOut(object):
         except IOError as e:
             raise PWMError(e.errno, "Exporting PWM pin: " + e.strerror)
 
-        self._set_enabled(False)
-        
+        #self._set_enabled(False) # This line causes a write error when trying to enable
+                
         # Look up the period, for fast duty cycle updates
         self._period = self._get_period()
 
-        self.duty_cycle = 0
+        #self.duty_cycle = 0  # This line causes a write error when trying to enable
 
         # set frequency
         self.frequency = freq