15 lines
603 B
Python
15 lines
603 B
Python
import board
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import pulseio
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for pin_name in dir(board):
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pin = getattr(board, pin_name)
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try:
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p = pulseio.PWMOut(pin)
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p.deinit()
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print("PWM on:", pin_name)
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except ValueError: # This is the error returned when the pin is invalid.
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print("No PWM on:", pin_name) # Prints the invalid pins.
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except RuntimeError: # Timer conflict error.
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print("Timers in use:", pin_name) # Prints the timer conflict pins.
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except TypeError: # Error returned when checking a non-pin object in dir(board).
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pass # Passes over non-pin objects in dir(board).
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