ESP8266 Community Forum

- Mon Jun 27, 2016 10:19 am #49868 No, I mean the RNDG register that @cicero mentioned link to, the 0x3FF20E44.
I've done a quick test in my Arduino Sketch-Buffet by printing the value of this register, it is working nicely.

- Mon Jun 27, 2016 10:38 am #49870

No, I mean the RNDG register that @cicero mentioned link to, the 0x3FF20E44.
I've done a quick test in my Arduino Sketch-Buffet by printing the value of this register, it is working nicely.

Sounds good!! It was pointed out to me a few months ago, and I've been keeping it in the back of my mind in case I ever needed it.

- Mon Jun 27, 2016 2:16 pm #49881 NodeMCU contains only a subset of Lua's math module (see https://github.com/nodemcu/nodemcu-firm ... lmathlib.c). Still, math.random() uses a "pseudorandom number generator" rather than the hardware random number generator. Using math.randomseed() (http://lua-users.org/wiki/MathLibraryTutorial) would give you a certain predictability as equal seeds produce equal sequences of numbers.

https://github.com/nodemcu/nodemcu-firmware/pull/1205 didn't get anywhere.

https://frightanic.com/
https://nodemcu-build.com/
https://github.com/marcelstoer/nodemcu-pyflasher