33 lines
805 B
Python
33 lines
805 B
Python
from pyLoraRFM9x import LoRa, ModemConfig
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import serial
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from digitalio import DigitalInOut, Direction, Pull
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import board
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import adafruit_rfm69
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CS = DigitalInOut(board.CE1)
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RESET = DigitalInOut(board.D25)
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spi = busio.SPI(board.SCK, MOSI=board.MOSI, MISO=board.MISO)
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rfm69 = adafruit_rfm69.RFM69(spi, CS, RESET, 915.0)
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addr = '/tmp/virttty'
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ser = serial.serial_for_url(addr)
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while True:
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packet = None
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packet = rfm69.receive()
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ser_data = bytearray()
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while ser.inWaiting() > 0:
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recieved_byte = ser.read(1)
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ser_data += recieved_byte
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if ser_data == b'':
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pass
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else:
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print("new message:", ser_data.decode())
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rfm69.send(ser_data)
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if packet is None:
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pass
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else:
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print("Received:", packet.decode())
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ser.write(packet) |