Danny Staple
26 lines
412 B
Python
26 lines
412 B
Python
import time
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import board
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import rp2pio
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import adafruit_pioasm
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led_flash = """
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.program led_flash
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pull
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out pins, 1
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"""
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assembled = adafruit_pioasm.assemble(led_flash)
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sm = rp2pio.StateMachine(
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assembled,
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frequency=2000,
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first_out_pin=board.LED,
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)
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print("real frequency", sm.frequency)
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while True:
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sm.write(bytes((1,)))
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time.sleep(0.5)
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sm.write(bytes((0,)))
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time.sleep(0.5)
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