[riot-notifications] [RIOT-OS/RIOT] drivers/cc110x: Complete rewrite from scratch (#10340)

Kaspar Schleiser notifications at github.com
Fri Feb 1 13:44:06 CET 2019


> > If the frame did not fit the TX buffer
> 
> When will this ever happen?

The CC110x is a little peculiar in that respect: it's send buffer is something like 64bytes large, but it can "handle" 256byte packets on the link layer (don't quote me on the numbers). If >64bytes are to be used ("large packet mode"), they have to be fed to the transmitter in pieces. The transmitter will let userspace know (through interrupt) when a 64b chunk is mostly written so user-space can send the next.



-- 
You are receiving this because you are subscribed to this thread.
Reply to this email directly or view it on GitHub:
https://github.com/RIOT-OS/RIOT/pull/10340#issuecomment-459711101
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.riot-os.org/pipermail/notifications/attachments/20190201/dd74589c/attachment-0001.html>


More information about the notifications mailing list