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42 lines
1.2 KiB
Python
42 lines
1.2 KiB
Python
1 year ago
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import serial
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import threading
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PORT = "COM15" # AT Mode XBee COM Port
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BAUD_RATE = 57600
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# Initialize serial connection
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ser = serial.Serial(PORT, BAUD_RATE, timeout=1)
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# Function to receive messages from the Coordinator
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def receive_data():
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while True:
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data = ser.readline().decode("utf-8", errors="ignore").strip() # Read incoming data
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if data:
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print(f"\nReceived from Coordinator: {data}")
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print("Enter message: ", end="", flush=True) # Keep input prompt intact
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# Function to send messages to the Coordinator
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def send_data():
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while True:
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user_input = input("\nEnter message: ") # User input
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ser.write(user_input.encode() + b'\r') # Send message in AT Mode
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print("Message sent.")
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# Start the receiving thread
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receive_thread = threading.Thread(target=receive_data, daemon=True)
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receive_thread.start()
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# Start the sending thread
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send_thread = threading.Thread(target=send_data, daemon=True)
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send_thread.start()
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print("AT Mode XBee communication started. Type a message and press Enter to send.\n")
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# Keep the program running
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try:
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while True:
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pass
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except KeyboardInterrupt:
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print("\nProgram terminated.")
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ser.close()
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