[riot-devel] Implementing rng

Hauke Petersen hauke.petersen at fu-berlin.de
Wed Feb 17 17:22:20 CET 2016


Hi Mathias,

I think the way to go here is to implement the 
`drivers/include/periph/hwrng.h` interface. For this I think it makes 
sense to add a function that reads the random data from the radio to the 
at86rf2xx driver and call this function from the hwrng driver.

Cheers,
Hauke





On 16.02.2016 17:14, Tausig Mathias wrote:
> Hy!
>
> I would like to use the hardware RNG from my samr1-xpro board. It should be available by reading out a certain register, according to the AT86RF233 documentation.
> My problem is, that I don't how to do that (I am pretty new to this stuff). Is there some documentation available for this kind of task, or could you point me in the right
> direction?
>
> cheers
> Mathias
>
>
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