Re: [riot-devel] ADC

2016-02-25 Thread Cédric Adjih
Hello Ilias, 

Indeed, as Peter mentioned, ADC for SAMR21 is in pending API updates. 

Otherwise, using one of older branches providing older ADC API is simple to 
use, 
see for instance 
https://github.com/adjih/riot-apps/tree/master/adc-sensor 

cheers, 
-- Cedric 

- Original Message -

| From: "Peter Kietzmann" 
| To: "RIOT OS kernel developers" 
| Sent: Thursday, February 25, 2016 11:37:22 AM
| Subject: Re: [riot-devel] ADC

| Hi Ilias,

| which driver (implementation) did you use? In current master there
| actually is no ADC driver for the samd21 and IIRC the state of the
| driver in watrli is based on a slightly different interface. Maybe
| [1] is of interest for you?

| Best
| Peter

| [1] https://github.com/RIOT-OS/RIOT/pull/4162

| Am 24.02.2016 um 19:59
| schttps://github.com/RIOT-OS/RIOT/pull/4162hrieb Oleg Hahm:

| | Hi again!
| 

| | Forgot to say: when worse comes comes to worse, you can still try
| | to
| | compile
| 
| | with WERROR=0 and let the compiler _not_ treat the warnings as
| | errors.
| 
| | However, I would rather recommend to find the reason for the
| | warnings.
| 

| | Cheers,
| 
| | Oleg
| 

| | ___
| 
| | devel mailing list devel@riot-os.org
| | https://lists.riot-os.org/mailman/listinfo/devel
| 
| --
| Peter Kietzmann

| Hamburg University of Applied Sciences
| Dept. Informatik, Internet Technologies Group
| Berliner Tor 7, 20099 Hamburg, Germany
| Fon: +49-40-42875-8426
| Web: http://www.haw-hamburg.de/inet
| ___
| devel mailing list
| devel@riot-os.org
| https://lists.riot-os.org/mailman/listinfo/devel
___
devel mailing list
devel@riot-os.org
https://lists.riot-os.org/mailman/listinfo/devel


Re: [riot-devel] Contiki as a RIOT thread

2016-01-19 Thread Cédric Adjih
Hi, 

That's an excellent idea! 

Also as you are looking for implementation pointers, 
maybe it is worthwhile to look at what the company HiKoB did: 

- for their product, they modified Contiki to run on top of FreeRTOS 

- a derived version is available here: https://github.com/iot-lab/contiki 
( shameless plug: ported to M3 nodes of http://iot-lab.info ) 

cheers, 
-- Cedric 

- Original Message -

| From: "Emmanuel Baccelli" 
| To: "RIOT OS kernel developers" 
| Sent: Tuesday, January 19, 2016 1:18:57 PM
| Subject: Re: [riot-devel] Contiki as a RIOT thread

| Hey there,
| +1 for the idea on my side too.
| cheers
| Emmanuel

| On Tue, Jan 19, 2016 at 12:45 PM, Kaspar Schleiser <
| kas...@schleiser.de > wrote:

| | Hey,
| 

| | On 01/19/2016 11:58 AM, Joakim Nohlgård wrote:
| 

| | | I would like to hear any ideas and opinions on this list on how
| | | to
| | 
| 
| | | effectively implement this.
| | 
| 

| | I really like the possiblity and always bragged that this way it is
| | possble, but running RIOT as thread within Contiki is not (in any
| | way that makes sense).
| 

| | Kaspar
| 

| | ___
| 
| | devel mailing list
| 
| | devel@riot-os.org
| 
| | https://lists.riot-os.org/mailman/listinfo/devel
| 

| ___
| devel mailing list
| devel@riot-os.org
| https://lists.riot-os.org/mailman/listinfo/devel
___
devel mailing list
devel@riot-os.org
https://lists.riot-os.org/mailman/listinfo/devel


Re: [riot-devel] Riot Software Update

2015-03-24 Thread Cédric Adjih
  Hello,

  Indeed, that presentation was rather interesting.
and secure updates indeed as part of security;

Looking at the OTA, the discussions are "excluding 
network protocol", so maybe one step in that direction
would be to have some secure protocol for sending them ?

Is there something already envisionned ?

best regards,
-- Cedric

- Original Message -
| From: "Thomas C. Schmidt" 
| To: "RIOT OS kernel developers" 
| Sent: Tuesday, March 24, 2015 10:01:01 AM
| Subject: [riot-devel] Riot Software Update
| 
| Hi,
| 
| yesterday in the IAB technical plenary, Hannes Tschofening stressed
| the
| need for system software maintenance. This raises the question: Have
| we
| spent enough thoughts on automated secure software updates for RIOT,
| are
| we approaching this subject?
| 
| It might be some thing worth while considering??
| 
| Cheers,
|   Thomas
| --
| 
| Prof. Dr. Thomas C. Schmidt
| ° Hamburg University of Applied Sciences   Berliner
| Tor 7 °
| ° Dept. Informatik, Internet Technologies Group20099 Hamburg,
| Germany °
| ° http://www.haw-hamburg.de/inet   Fon:
| +49-40-42875-8452 °
| ° http://www.informatik.haw-hamburg.de/~schmidtFax:
| +49-40-42875-8409 °
__
| devel mailing list
| devel@riot-os.org
| https://lists.riot-os.org/mailman/listinfo/devel
| 
___
devel mailing list
devel@riot-os.org
https://lists.riot-os.org/mailman/listinfo/devel