_TrySendOverflowPacket() function

_TrySendOverflowPacket() Function description Try to transmit an SystemView Overflow packet containing the number of dropped packets. Additional information Format as follows: 01 Max. packet len is 1 + 5 + 5 = 11 Example packets sent 01 20 40 Return value !=0: Success, Message sent (stored in RTT-Buffer) ==0: Buffer full, Message *NOT* stored