/******************** (C) COPYRIGHT 2007 STMicroelectronics ********************
* File Name          : Readme.txt
* Author             : MCD Application Team
* Version            : V4.0
* Date               : 10/09/2007
* Description        : Description of the UART Fifo example.
********************************************************************************
* THE PRESENT SOFTWARE 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, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT,
* INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE
* CONTENT OF SUCH SOFTWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING
* INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
*******************************************************************************/

Example description
===================
This example calculates the sum of 8 number and display them in the 
Hyperterminal under Windows.
It shows how to use the UART FIFO using the communication between the STR71x 
and a PC using RS232 protocol.
The main program configures the UART0 to generate a FIFO receive Half Full,
FIFO Tx Half Empty and FIFO Tx Empty interrupts.
 
You have to type eight numbers from the Hyperterminal and the sum result 
will be displayed.
 
Directory contents
==================
 71x_conf.h  Library Configuration file
 71x_it.c    Interrupt handlers
 71x_it.h    Interrupt handlers header file
 main.c      Main program



Hardware environment
====================
Connect the COM A port on the STR71x-Eval board (mb393) using a serial link to a PC
- Hyperterminal configuration:
    - Word Length = 8 Bits
    - 1 Stop Bit
    - No parity
    - BaudRate = 9600 baud
    - flow control: None  


How to use it
=============
In order to make the program work, you must do the following :
- Create a project and setup all your toolchain's start-up files
- Compile the directory content files and required Library files :
  + 71x_lib.c
  + 71x_uart.c
  + 71x_apb.c
  + 71x_eic.c
  + 71x_gpio.c
  + 71x_rccu.c
  
- Link all compiled files and load your image into either RAM or FLASH
- Run the example


******************* (C) COPYRIGHT 2007 STMicroelectronics *****END OF FILE****
