| /* |
| * (C) Copyright 2003 |
| * Martin Krause, TQ-Systems GmbH, <martin.krause@tqs.de> |
| * |
| * Based on arch/arm/cpu/arm920t/serial.c, by Gary Jennejohn |
| * (C) Copyright 2002 Gary Jennejohn, DENX Software Engineering, <garyj@denx.de> |
| * |
| * 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 |
| * |
| */ |
| |
| #ifndef _RS485_H_ |
| #define _RS485_H_ |
| |
| #include <asm/arch/s3c24x0_cpu.h> |
| |
| int rs485_init (void); |
| int rs485_getc (void); |
| void rs485_putc (const char c); |
| int rs485_tstc (void); |
| void rs485_puts (const char *s); |
| void trab_rs485_enable_tx(void); |
| void trab_rs485_enable_rx(void); |
| |
| #endif /* _RS485_H_ */ |