Fixed rpmsg tty transport to work with serial transport

[Hadatko]

Ability to receive message in two buffers

Pull request

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• bug
• feature

Describe the pull request

#372

To Reproduce

send message from serial side to rpmsg tty side.

Expected behavior

Screenshots

Desktop (please complete the following information):

• OS:
• eRPC Version:

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Additional context

[Hadatko]

@MichalPrincNXP This should be ready for merge.

[amgross]

Just curious, why the casting to void of functions needed (for example the memcpy)?

I know that doing it to variables is for 'dummy' readings them, but why reading their return code needed?

[Hadatko]

Hi @amgross , for example when you have misra, it will complain that you don't check for return values (same like variable which is not used). This way you are informing compiler that you are doing it on purpose.

[Hadatko]

I think this is ready. Can you review it @MichalPrincNXP ?

[MichalPrincNXP]

Seems to be ok, but I am not able to try it on any example. Did you have a chance to try it in any erpc app?

[Hadatko]

Locally i did. But i had a bit different code than this.
+- it is same, but i am missing some official code and i have some extensions which is not present in official relese.

[MichalPrincNXP]

I see, ok, we can accept that. Thank you.