I'm going to use the "Character match interrupt" to identify the end (\n) of the message received from an USART. (on an STM32L4 Series ).
Since I am quite new to this world, I did various tests, but I could not make it work.
Could someone tell me the necessary steps to use this interrupt, starting from the code generated by CUBEMX.
I want the USART receives in an oversized buffer, and when it receives the character '\n' is called an interrupt routine in which I read the contents of the buffer, and so on in an infinite loop.
someone can help me?
thanks in advance