TRNG User Guide
Summary
TRNG The true random number generator is integrated in Beken chip and generates true random numbers through random noise, independent of other modules.。
TRNG Usage
TRNG start, call ‘bk_trng_start()’ to start
Get random number, call ‘bk_rand()’ to get
Note
By default, the system has initialized the TRNG module, and applications can directly use ‘bk_rand()’