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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def uplinkBusy():
 """UPLINK BUSY Section 9.1.46"""

    name = "Uplink Busy"
    a = TpPd(pd=0x6)
    b = MessageType(mesType=0x2a)  # 00101010
    packet = a / b
    return packet