[riot-notifications] [RIOT-OS/RIOT] sys/stdio_uart: Add warning about use in ISR (#13985)
notifications at github.com
Sun May 3 18:58:54 CEST 2020
> IMO debugging alone makes stdio from ISR an important use case.
Hm, I had to learn that the `stdio` doesn't work at all in ISRs if the newlib uses real locking functions instead of dummy locking functions.
You are receiving this because you are subscribed to this thread.
Reply to this email directly or view it on GitHub:
-------------- next part --------------
An HTML attachment was scrubbed...
More information about the notifications