/*!
\file readme.txt
\brief description of the TRNG example
\version 2021-10-30, V1.0.0, firmware for GD32W51x
*/
/*
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*/
This demo is based on the GD32W515P-EVAL-V1.0 board, it shows how to use the TRNG
peripheral to generate random 32-bit number. After the system start-up, LED1 is on.
If application initialize the TRNG module successfully, it will print success message
using USART to PC HyperTerminal, otherwise it will print error message. When TAMPER
WAKEUP KEY is pressed, application trys to get the random 32-bit number and print the
data to PC HyperTerminal.
The USARTx is configured as follows:
- BaudRate = 115200 baud
- Word Length = 8 Bits
- One Stop Bit
- No parity
- Hardware flow control disabled (RTS and CTS signals)
- Receive and transmit enabled
