mirror of
https://github.com/oliverschmidt/contiki.git
synced 2024-11-09 15:05:46 +00:00
13 lines
309 B
C
13 lines
309 B
C
#ifndef __AVR_RNG_H__
|
|
#define __AVR_RNG_H__
|
|
|
|
#include <inttypes.h>
|
|
|
|
//! Returns a byte with eight random bits.
|
|
/*! This function is very slow, and should only
|
|
** be used when true random entropy is required.
|
|
** The time it will take to complete is non-deterministic.
|
|
*/
|
|
extern uint8_t rng_get_uint8();
|
|
|
|
#endif |