/* ----------------------------------------------------------------------------
 *         ATMEL Microcontroller Software Support  -  ROUSSET  -
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//------------------------------------------------------------------------------
/// \dir
/// !Purpose
/// 
/// This module provides definitions and functions for using the DBGU.
///
/// !Usage
/// 
/// -# Enable the DBGU pins (see pio.h).
/// -# Configure the DBGU using DBGU_Configure.
///
/// \note Unless specified, all the functions defined here operate synchronously;
/// i.e. they all wait the data is sent/received before returning.
//------------------------------------------------------------------------------

#ifndef DBGU_H
#define DBGU_H

//------------------------------------------------------------------------------
//         Definitions
//------------------------------------------------------------------------------

//------------------------------------------------------------------------------
/// \page Modes
/// This page lists several common operating modes for the DBGU.
/// !Modes
/// - DBGU_STANDARD
 
/// Standard operating mode (asynchronous, 8bit, no parity)
#define DBGU_STANDARD           AT91C_US_PAR_NONE
//------------------------------------------------------------------------------

//------------------------------------------------------------------------------
//      Exported functions
//------------------------------------------------------------------------------
extern void DBGU_Configure(unsigned int mode,
                           unsigned int baudrate,
                           unsigned int mck);

extern unsigned char DBGU_GetChar();

#endif //#ifndef DBGU_H

