fixes

[Adafruit_Blinka-hackapet.git] / src / adafruit_blinka / microcontroller / starfive / JH7110 / pwmio / PWMOut.py

diff --git a/src/adafruit_blinka/microcontroller/starfive/JH7110/pwmio/PWMOut.py b/src/adafruit_blinka/microcontroller/starfive/JH7110/pwmio/PWMOut.py
index 90699015f414a8365e6f6d0f806f7a96546d1f24..39cbb9b481f71540e00e5833c9c1df4154339922 100644 (file)
--- a/src/adafruit_blinka/microcontroller/starfive/JH7110/pwmio/PWMOut.py
+++ b/src/adafruit_blinka/microcontroller/starfive/JH7110/pwmio/PWMOut.py
@@ -5,7 +5,7 @@
 
 import VisionFive.gpio as GPIO
 
 
 import VisionFive.gpio as GPIO
 

-GPIO.setmode(GPIO.Board)
+GPIO.setmode(GPIO.BOARD)

 GPIO.setwarnings(False)
 
 
 GPIO.setwarnings(False)
 
 


@@ -87,27 +87,26 @@ class PWMOut:
     @property
     def duty_cycle(self):
         """Get or set the PWM's output duty cycle which is the fraction of
     @property
     def duty_cycle(self):
         """Get or set the PWM's output duty cycle which is the fraction of

-        each pulse which is high.
+        each pulse which is high. 16-bit

 
         Raises:
             PWMError: if an I/O or OS error occurs.
             TypeError: if value type is not int or float.
 
         Raises:
             PWMError: if an I/O or OS error occurs.
             TypeError: if value type is not int or float.

-            ValueError: if value is out of bounds of 0.0 to 100.0.
+            ValueError: if value is out of bounds of 0.0 to 1.0.

 
         :type: int, float
         """
 
         :type: int, float
         """

-        return int(self._duty_cycle)
+        return int(self._duty_cycle * 65535)

 
     @duty_cycle.setter
     def duty_cycle(self, duty_cycle):
         if not isinstance(duty_cycle, (int, float)):
             raise TypeError("Invalid duty cycle type, should be int or float.")
 
 
     @duty_cycle.setter
     def duty_cycle(self, duty_cycle):
         if not isinstance(duty_cycle, (int, float)):
             raise TypeError("Invalid duty cycle type, should be int or float.")
 

-        if not 0 <= duty_cycle <= 100:
-            raise ValueError(
-                "Invalid duty cycle value, should be between 0.0 and 100.0"
-            )
+        if not 0 <= duty_cycle <= 65535:
+            raise ValueError("Invalid duty cycle value, should be between 0 and 65535")

 
 

+        duty_cycle = duty_cycle / 655.35

         self._duty_cycle = duty_cycle
         self._pwmpin.ChangeDutyCycle(round(self._duty_cycle))
 
         self._duty_cycle = duty_cycle
         self._pwmpin.ChangeDutyCycle(round(self._duty_cycle))