Re: [riot-devel] at86rf2xx radio driver -- potential severe performance issues for multi-hop communication

2015-10-16 Thread Oleg Hahm
Hi Alex, hi all! First of all, I have to apologize for possible spelling and formatting mistakes. I'm not used to write mails on the phone but currently I don't have my laptop. > CA handling is also done by on transceiver side (no software mac >implementation required) in TX_ARET mode (exce

Re: [riot-devel] at86rf2xx radio driver -- potential severe performance issues for multi-hop communication

2015-10-16 Thread Oleg Hahm
Hi Daniel! > I couldn't >test it on a bigger testbed yet, let alone multi-hop, but I can not yet >imagine that performance would suffer that much. Still have to read >your >article though. I hope you are aware of the great and open IoT-LAB testbed where everyone can conduct their experiments.

Re: [riot-devel] at86rf2xx radio driver -- potential severe performance issues for multi-hop communication

2015-10-16 Thread Oleg Hahm
Hi Thomas! >I have to admit when I once started it, the promises extended operating > >mode made >were too auspicious to not use it, and I never came to run actual multi > >hop tests >on it yet. I did run various experiments on the testbed, both with multiple hops and payloads of more than 1kB.

[riot-devel] Newcomer Query: Feature list/TODO items

2015-10-16 Thread amit mehta
Hi All, I'm studying masters program in Computer Science and have very recently found out about RIOT-OS when I was looking for GSOC 2015 projects in the area of Embedded Systems. For past few months I've been involved in development of Embedded solution for Internet of Thing domain and have gained

Re: [riot-devel] at86rf2xx radio driver -- potential severe performance issues for multi-hop communication

2015-10-16 Thread Andreas Weigel
Hi Thomas, Taken from your description below, the main problem is that the transceiver drops any packets, right? as soon as the the transceiver enters TX_ARET, it will not receive any incoming packets (I guess this is due to having only one buffer available for TX and RX, and the requiremen

Re: [riot-devel] OpenOCD-RTOS support for RIOT

2015-10-16 Thread Attilio Dona
Great job Daniel Just to report that I've tested OCD with this patch on TI cc3200 with a to be merged RIOT port [1] into mainstream and it works. [1] https://github.com/attdona/RIOT Cheers Attilio On Thu, Oct 15, 2015 at 6:58 PM, Daniel Krebs wrote: > Dear fellow RIOTing developers, > > O