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3 commits

Author SHA1 Message Date
Angus Gratton 63e9806d85 esp_random: XOR the RNG register value several times before returning it
Probably unnecessary, but avoids returning internal RNG state as-is.
2017-01-04 17:07:12 +11:00
Ivan Grokhotkov 50f178c1ce esp32: add some implementation comments 2016-11-23 12:55:49 +08:00
Ivan Grokhotkov cf6fc7c741 Add API for random number generator 2016-11-22 21:14:37 +08:00