2 * Copyright (C) 2009 Nils Faerber <nils.faerber@kernelconcepts.de>
4 * This program is free software; you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License as published by
6 * the Free Software Foundation; either version 2 of the License, or
7 * (at your option) any later version.
9 * This program is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 * GNU General Public License for more details.
14 * You should have received a copy of the GNU General Public License
15 * along with this program; if not, write to the Free Software
16 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
31 int open_uart(char *device, speed_t baud);
32 int uart_get_fd(void);
33 void put_uart(uint8_t ch);
34 void write_uart(char *buf, int size);
35 uint8_t get_uart(uint8_t *ch);
36 int uart_read(char *rxbuf, int maxlen);
37 void close_uart(void);