[riot-notifications] [RIOT] How to generate random numbers? (#3221)

Martine Lenders notifications at github.com
Fri Jun 19 13:21:53 CEST 2015


> What's the recommended way to generate random numbers on RIOT?

I normally use genrand_uint32() of `sys/include/random.h` for the NDP stuff. The hardware random interface was thought to be a truly "randomness" source to set the seed for this (dangling ADCs, timer, cpu_id etc.) afaik, but I don't know if this was ever done.

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Reply to this email directly or view it on GitHub:
https://github.com/RIOT-OS/RIOT/issues/3221#issuecomment-113480868
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