# RNG

## 概述

RNG示例程序演示了如何通过RNG模块来生成随机数

## 硬件设置

无需特殊设置

## 运行现象

当工程正确运行后，串口终端会输出类似如下的信息：

```console
rng example
rng init
rng get rand wait
rand[0] = 0x12312
rand[1] = 0x88ab3215
rand[2] = 0x8539a142
rand[3] = 0x72491320
rand[4] = 0x4fd1258a
rand[5] = 0x2a134359
rand[6] = 0x94323989
rand[7] = 0xa3237890
rng selftest
```