I am having a problem with uart communication. I am using controllerstech.com ringbuffes.c/.h file

[YBAYR.1]

I put my project in the attachment, please help.

"implicit declaration of function 'Ringbuf_init' [-Wimplicit-function-declaration]"

[Tesla DeLorean]

This isn't a controllerstech.com support forum.

Error suggests you're missing an include file defining the interface expectations of the function

[YBAYR.1]

you are right. Thank you.