Search found 12 matches

by PawelJalocha
Thu Apr 26, 2018 5:41 pm
Forum: General Discussion
Topic: How to send data to the serial console
Replies: 6
Views: 2434

Re: How to send data to the serial console

Thank you, my main objective right now is to avoid the NL to CR+NL translation and keep the call as elementary as possible. Involving printf() for every character printed would clearly be too much overhead. Thus I can assume the UART for the console is open and so I can just write to it. Can I read ...
by PawelJalocha
Tue Apr 24, 2018 9:22 pm
Forum: General Discussion
Topic: How to send data to the serial console
Replies: 6
Views: 2434

How to send data to the serial console

What is the best/easiest/quickest method of sending data to the serial console ?
I mean the most direct method, with least overhead and no data manipulation.
I use putchar() for now but I find it does NL to CR+NL conversion and I would like to avoid such conversion if possible.

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