/* * (C) Copyright 2002 * Wolfgang Denk, DENX Software Engineering, wd@denx.de. * * See file CREDITS for list of people who contributed to this * project. * * 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 _SCONSOLE_H_ #define _SCONSOLE_H_ #include <config.h> typedef struct sconsole_buffer_s { unsigned long size; unsigned long max_size; unsigned long pos; char data[1]; } sconsole_buffer_t; #define SCONSOLE_BUFFER ((sconsole_buffer_t *) CONFIG_SYS_SCONSOLE_ADDR) extern void (* sconsole_putc) (char); extern void (* sconsole_puts) (const char *); extern int (* sconsole_getc) (void); extern int (* sconsole_tstc) (void); extern void (* sconsole_setbrg) (void); extern void sconsole_flush (void); #endif