public string Pirnt()
{
return($@"
Assuming base64-encoded packet
{_packet.Base64String()}
Message Type = Data
PHYPayload = {_packet.ToHexString()}
( PHYPayload = MHDR[1] | MACPayload[..] | MIC[4] )
MHDR = {BitConverter.ToString(new byte[] { _packet[0] })}
MACPayload = {MACPayload.ToHexString()}
MIC = {MIC.ToHexString()} (from packet) {(MIC.ToHexString() != MICChecker.MIC.ToHexString()?"INVALID":"") }
= {MICChecker.MIC.ToHexString()} (expected, assuming 32 bits frame counter below 65,536)
( MACPayload = FHDR | FPort | FRMPayload )
FHDR = {FHDR.ToString()}
FPort = {Fport.ToHexString()}
FRMPayload = {FRMPayload.ToHexString()} (from packet, encrypted)
= {DecryptFRMPayload().Item2} (decrypted)
( FHDR = DevAddr[4] | FCtrl[1] | FCnt[2] | FOpts[0..15] )
DevAddr = {FHDR.DevAddr.ToHexString()} (Big Endian)
FCtrl = {FHDR.FCTRL.ToString()}
FCnt = {FHDR.FCnt.ToHexString()} (Big Endian)
FOpts = {FHDR.FOpts.ToHexString()}
Message Type = {mhdr.MType.ToString()}
Direction = {((mhdr.MType == MType.UnconfirmedDataUp || mhdr.MType == MType.ConfirmedDataUp) ? "Up" : "Down") }
FCnt = {FHDR.FCnt.ToInt16()}
FCtrl.ACK = {FHDR.FCTRL.ACK}
FCtrl.ADR = {FHDR.FCTRL.ADR}
");
}
