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#ifndef uart_h
#define uart_h
// uart.h
// avr.uart - UART AVR module. {{{
//
// Copyright (C) 2005 Nicolas Schodet
//
// Robot APB Team/Efrei 2006.
//        Web: http://assos.efrei.fr/robot/
//      Email: robot AT efrei DOT fr
//
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation; either version 2 of the License, or
// (at your option) any later version.
// 
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
//
// }}}

#include <stdint.h>

/** Initialise uart. */
void
uart0_init (void);

/** Read a char. */
uint8_t
uart0_getc (void);

/** Write a char. */
void
uart0_putc (uint8_t c);

/** Retrieve error condition, 0 if no error. */
uint8_t
uart0_error (void);

/** Retrieve availlable chars. */
uint8_t
uart0_poll (void);

/** Initialise uart. */
void
uart1_init (void);

/** Read a char. */
uint8_t
uart1_getc (void);

/** Write a char. */
void
uart1_putc (uint8_t c);

/** Retrieve error condition, 0 if no error. */
uint8_t
uart1_error (void);

/** Retrieve availlable chars. */
uint8_t
uart1_poll (void);

#endif // uart_h