/**
  @page UART_Printf UART_Printf example
  
  @verbatim
  ****************** (C) COPYRIGHT 2023 ESMT Technology *******************
  * @file    UART/UART_Printf/readme.txt 
  * @author  ESMT Application Team
  * @version V0.0.4
  * @date    23-April-2023
  * @brief   Description of the UART UART_Printf example.
  ******************************************************************************
  * THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
  * WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE
  * TIME. AS A RESULT, ESMT SHALL NOT BE HELD LIABLE FOR ANY DIRECT,
  * INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM
  * THE CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE
  * CODING INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
  ******************************************************************************
   @endverbatim

@par Example Description 

This example describes how to retarget the standard input and output function to the UART1.

In this example, Main clock is configured at 24MHz.

The code to implement the standard input and output retarget function is in \Utilities\Common\Retarget_uart1.c.

The UART1 is configured as follow:
  - BaudRate: 115200
  - Word Length: 8


@par Directory contents 

  - UART/UART_Printf/UART_Printf.uvprojx     MDK5 project file
  - UART/UART_Printf/UART_Printf.uvoptx      MDK5 project options file
  - UART/UART_Printf/JLinkSettings.ini       Jlink settings file
  - UART/UART_Printf/main.c                  Main program


@par Hardware and Software environment 

  - Hardware environment
    - The chip pins are connected as follows：
      - UART1 (PD5, PD6) is connected to PC serial port


@par How to use it ? 

In order to make the program work, you must do the following :
 - Open UART_Printf.uvprojx from this example folder by Keil MDK5
 - Rebuild all files and load your image into target memory
 - Run the example 
   
 * <h3><center>&copy; COPYRIGHT 2023 ESMT Technology</center></h3>
 */
