Adding "microcontroller" files for allwinner h6

[Adafruit_Blinka-hackapet.git] / src / adafruit_blinka / microcontroller / nova / pwmout.py

diff --git a/src/adafruit_blinka/microcontroller/nova/pwmout.py b/src/adafruit_blinka/microcontroller/nova/pwmout.py
index 478a2bd1b3e6ec427cc27edeba3b32c86f0bb4d8..413938028eb6335cd849d2713a07b8424c9ab411 100644 (file)
--- a/src/adafruit_blinka/microcontroller/nova/pwmout.py
+++ b/src/adafruit_blinka/microcontroller/nova/pwmout.py
@@ -60,6 +60,7 @@ class PWMOut:
 
     def __del__(self):
         self.deinit()
+        PWMOut._nova.close()
 
     def __enter__(self):
         return self
@@ -78,6 +79,9 @@ 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...")
+
         PWMOut._nova.setIOpinMode(self._pwmpin, Pin.PWM)
 
         # set frequency