  /**
  \addtogroup rs485_ping_pong readme
  @{
  @latexonly
  @verbatim
  ******************** (C) COPYRIGHT 2024 Milandr ******************************
  * @file    readme.txt
  * @author  Milandr Application Team
  * @version V1.1.0
  * @date    07/04/2022
  * @brief   Description of the rs485_ping_pong Example.
  ******************************************************************************
  * THE PRESENT FIRMWARE IS FOR GUIDANCE ONLY. IT AIMS AT PROVIDING CUSTOMERS
  * WITH CODING INFORMATION REGARDING MILANDR'S PRODUCTS IN ORDER TO FACILITATE
  * THE USE AND SAVE TIME. MILANDR SHALL NOT BE HELD LIABLE FOR ANY
  * DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES RESULTING
  * FROM THE CONTENT OF SUCH FIRMWARE AND/OR A USE MADE BY CUSTOMERS OF THE
  * CODING INFORMATION CONTAINED HEREIN IN THEIR PRODUCTS.
  ******************************************************************************
  @endverbatim
  @endlatexonly
@par Example Description

This example shows, how to use RS485.
In this demo there are RS485 initialisation function and test function which transmit an receive data alternately with RS485_UART0 and RS485_UART1. 
User can validate communication checking ucUartData values in debug mode.
For this test user needs to install external RS485 modules with XS6 and XS7 of demo board and connecting inputs and outputs.

@par Directory contains:

  - main.c              Main program
  - MDR1986VK01_it.c     Main Interrupt Service Routines
  - MDR1986VK01_it.h     Functions prototypes for the interrupt

@par Hardware and Software environment:

  - This example is intended to run on MDR1986VK01 demo board with MDR1986VK01
  microcontroller.

@par How to use.

To launch the example, you must do the following:
  - Create a project and setup all project configurations.
  - Add main.c file.
  - Add the required files from "Libraries" folder:
        MDR1986VK01_port.h
        MDR1986VK01_clk.h
        MDR1986VK01_uart.h
        rs485.h
        
  - Edit the MDR1986VK01_config.h to set appropriate run-time parameter checking level.
  - Compile and link together all .c files and load your image into the target board.
  - Run the example.

 * <h3><center>&copy; COPYRIGHT 2024 Milandr</center></h3>
 */

