c - A simple implementation of serial communication between two software entities (Uart / I2C / etc.) -


i've done many projects include pc & arduino / plc / kind of other microcontroller / processor, , in every project had different protocol used communication between pc application , embedded one. hardware / controller developer invents simple protocol changes throughout project, , goes form of 

barker | size | data | checksum

this time i'm implementing both sides, figured - has been done million times before. there must base protocol these things implementations in c, c#, java, , such. i'm looking lightweight layer transfers stream based serial communication message based one.

i've been looking around 1 while, couldn't find on own. happen know one?

check open source hdlc

i came across min - never used 1 though

also check simple serial point-to-point communication protocol


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