18 lines
292 B
Python
18 lines
292 B
Python
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import spidev
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import time
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spi = spidev.SpiDev()
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# create spi object
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spi.open(1,0)
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# open spi port 1, device (CS) 0
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try:
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while True:
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resp = spi.xfer2([0xAA])
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# transfer one byte
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time.sleep(0.1)
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# sleep for 0.1 seconds
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except KeyboardInterrupt:
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# Ctrl+C pressed, so...
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spi.close()
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