16 lines
521 B
Python
16 lines
521 B
Python
import serial
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ups_port = "/dev/ttyUSB1"
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usb_fake = "/dev/ttyUSBf"
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ups = serial.Serial(port=ups_port, baudrate=2400, parity="N", bytesize=8, stopbits=1)
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vp = serial.Serial(port=usb_fake, baudrate=2400, parity="N", bytesize=8, stopbits=1)
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while True:
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vp_request = vp.read_until(b'\r')
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print(f'VP req: {vp_request.decode('ascii').strip()}')
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ups.write(vp_request)
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ups.flush()
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ups_response = ups.read_until(b'\r')
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print(f'UPS resp: {ups_response.decode('ascii').strip()}')
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vp.write(ups_response) |