[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.

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