[riot-devel] Atxmega Port with RIOT OS - Where to put abundance of new driver features?

Arndt, Josua jarndt at ias.rwth-aachen.de
Tue Dec 12 11:24:38 CET 2017


I just pushed it to my repo as it is, so you can have a look.

https://github.com/Josar/RIOT_XMEGA

I would suggest to implement the common functionality in the atxmega_common folder.
I have done the gpio, timer anf the uart but spi is still hard coded to my platform.

Von: devel [mailto:devel-bounces at riot-os.org] Im Auftrag von Arndt, Josua
Gesendet: Dienstag, 12. Dezember 2017 11:00
An: RIOT OS kernel developers <devel at riot-os.org>
Betreff: Re: [riot-devel] Atxmega Port with RIOT OS - Where to put abundance of new driver features?

I have a working port of an atxmega256a3u

I started to port it to a common folder maybe we could work something out
Von: devel [mailto:devel-bounces at riot-os.org] Im Auftrag von Madison McCarthy
Gesendet: Montag, 11. Dezember 2017 22:04
An: devel at riot-os.org<mailto:devel at riot-os.org>
Betreff: [riot-devel] Atxmega Port with RIOT OS - Where to put abundance of new driver features?

Hi Everyone,

I'm nearing completion of a port for RIOT OS to the ATxmega family of devices (targeting the atxmega128). The Atxmega is feature rich when contrasted against the Atmega counterpart which I am using as a porting guideline.

1) Since I would like to contribute my port to the git repository, how should I go about implementing new CPU features not found in the core RIOT OS functionality (enhanced TWI, USART, etc.)?

2) How should I implement the addition of both Master and Slave functionality to my peripheral interfaces?

3) How should I go about adding interrupt functionality for these peripherals?


Currently I am just smashing these extra features right into the driver's .C files as I am trying to preserve the OS-Core files.

Any suggestions would be appreciated!

Madison McCarthy
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.riot-os.org/pipermail/devel/attachments/20171212/4b0e4f00/attachment.html>


More information about the devel mailing list