Merge pull request #321 from makermelissa/master

[hackapet/Adafruit_Blinka.git] / src / adafruit_blinka / microcontroller / generic_linux / sysfs_pwmout.py

diff --git a/src/adafruit_blinka/microcontroller/generic_linux/sysfs_pwmout.py b/src/adafruit_blinka/microcontroller/generic_linux/sysfs_pwmout.py
index 5f72e4fd40d9d7cd738a8cebe5c31c7651a8a056..6cf477c15dd63aa1e8422890504d92920d847b6d 100644 (file)
--- a/src/adafruit_blinka/microcontroller/generic_linux/sysfs_pwmout.py
+++ b/src/adafruit_blinka/microcontroller/generic_linux/sysfs_pwmout.py
@@ -85,6 +85,9 @@ class PWMOut:
         if self._channel is None:
             raise RuntimeError("No PWM channel found for this Pin")
 
+        if variable_frequency:
+            print("Variable Frequency is not supported, continuing without it...")
+
         channel_path = os.path.join(
             self._sysfs_path, self._channel_path.format(self._channel)
         )
@@ -93,7 +96,6 @@ class PWMOut:
                 "PWM channel does not exist, check that the required modules are loaded."
             )
 
-        pin_path = os.path.join(channel_path, self._pin_path.format(self._pwmpin))
         try:
             with open(
                 os.path.join(channel_path, self._unexport_path), "w"