3 * Martin Krause, TQ-Systems GmbH, <martin.krause@tqs.de>
5 * Based on cpu/arm920t/serial.c, by Gary Jennejohn
6 * (C) Copyright 2002 Gary Jennejohn, DENX Software Engineering, <gj@denx.de>
8 * This program is free software; you can redistribute it and/or modify
9 * it under the terms of the GNU General Public License as published by
10 * the Free Software Foundation; either version 2 of the License, or
11 * (at your option) any later version.
13 * This program is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 * GNU General Public License for more details.
18 * You should have received a copy of the GNU General Public License
19 * along with this program; if not, write to the Free Software
20 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
29 int rs485_init (void);
30 int rs485_getc (void);
31 void rs485_putc (const char c);
32 int rs485_tstc (void);
33 void rs485_puts (const char *s);
34 void trab_rs485_enable_tx(void);
35 void trab_rs485_enable_rx(void);
37 #endif /* _RS485_H_ */