aimos_select

#!/usr/bin/env python3
import serial
import sys

def aimos_select(x):
    if not 1 <= x <= 8:
        raise ValueError("Input must be between 1 and 8 inclusive")
    
    # Define the bytes to send
    byte1 = 0x56
    byte2 = 0x30
    byte3 = 0x30 + x
    byte4 = 0x53
    byte5 = 0x0E
    
    # Open the serial port
    with serial.Serial("/dev/ttyAMA0", 19200, timeout=1) as ser:
        # Send the bytes
        ser.write(bytearray([byte1, byte2, byte3, byte4, byte5]))
        print(f"Sent bytes: {[hex(byte) for byte in [byte1, byte2, byte3, byte4, byte5]]}")

if __name__ == "__main__":
    if len(sys.argv) != 2:
        print("Usage: python aimos_select.py <number between 1 and 8>")
        sys.exit(1)
    
    try:
        input_number = int(sys.argv[1])
        aimos_select(input_number)
    except ValueError as e:
        print(f"Error: {e}")
        sys.exit(1)