Like title says...my arduino board periodically sends some integers througth serial board. I have a controller thread written in C and I need to read these integers. I'm programming under linux so "everything's a file", so I guess I just have to open serial for reading...but how to know if I'm read…

How to read from serial in c ? (under linux)

Topic		Replies	Views
(debug - code attached) Read /dev/ttyUSB0 from a C program Interfacing w/ Software on the Computer	1	5212	May 6, 2021
Linux C serial communication with arduino Syntax & Programs	5	19300	May 6, 2021
Linux driver Libraries	17	3388	May 6, 2021
Reading serial data from the Arduino in C Interfacing w/ Software on the Computer	3	9932	May 6, 2021
Reading from the /dev/ttyUSB1 Syntax & Programs	3	1701	May 6, 2021