I start with apologies because I am far from literate with some of the intricacies of C++.
That being said, I am looking at the Mavlink::send_finish() member function in src/modules/mavlink/mavlink_main.cpp…
It makes a call to ::write(_uart_fd, _buf, _buf_fill);
Can someone tell me what this means??
What is the difference between ::write() and write()?
What “write” is actually being called?
To put whoever reads this at ease… yes, apparently I’m an idiot.