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wdenk60fbe252003-04-08 23:25:21 +00001/*
2 * (C) Copyright 2002
3 * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
4 *
5 * See file CREDITS for list of people who contributed to this
6 * project.
7 *
8 * This program is free software; you can redistribute it and/or
9 * modify it under the terms of the GNU General Public License as
10 * published by the Free Software Foundation; either version 2 of
11 * the License, or (at your option) any later version.
12 *
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.
17 *
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,
21 * MA 02111-1307 USA
22 */
23
24#ifndef _SCONSOLE_H_
25#define _SCONSOLE_H_
26
27#include <config.h>
28
Wolfgang Denk53677ef2008-05-20 16:00:29 +020029typedef struct sconsole_buffer_s {
30 unsigned long size;
31 unsigned long max_size;
32 unsigned long pos;
33 char data[1];
wdenk60fbe252003-04-08 23:25:21 +000034} sconsole_buffer_t;
35
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +020036#define SCONSOLE_BUFFER ((sconsole_buffer_t *) CONFIG_SYS_SCONSOLE_ADDR)
wdenk60fbe252003-04-08 23:25:21 +000037
Wolfgang Denk53677ef2008-05-20 16:00:29 +020038extern void (* sconsole_putc) (char);
39extern void (* sconsole_puts) (const char *);
40extern int (* sconsole_getc) (void);
41extern int (* sconsole_tstc) (void);
42extern void (* sconsole_setbrg) (void);
wdenk60fbe252003-04-08 23:25:21 +000043
44extern void sconsole_flush (void);
45
46#endif