LSE/OS: lseos-srv/tty/tty/serial.h Source File

00001 /*
00002 ** serial.h for  in /root/work/lseosr2b/programs/serial
00003 ** 
00004 ** Made by Vianney Rancurel
00005 ** Login   <vianney@epita.fr>
00006 ** 
00007 ** Started on  Wed Mar 31 11:39:51 2004 Vianney Rancurel
00008 ** Last update Mon Dec  6 12:21:19 2004 Vianney Rancurel
00009 */
00010 #ifndef __SERIAL_H__
00011 #define __SERIAL_H__    1
00012 
00013 #define IO_COM1 0x3f8 
00014 #define IO_COM2 0x2f8
00015 
00016 /* PROTO serial.c */
00017 /* serial.c */
00018 int uart_detect(u_int32_t baseaddr);
00019 void uart_init(int combase);
00020 int uart_getchar(int combase);
00021 void uart_putchar(int combase, int ch);
00022 void do_serial_except(int intr);
00023 void serial_except(int intr);
00024 void create_serial_intr(char *name, int ioport, int intr);
00025 void serial_init_port(int combase);
00026 int serial_init(t_ttydev *ttydev, t_tty *tty, void **ttydev_data);
00027 void serial_destroy(void *ttydev_data);
00028 int serial_write(void *ttydev_data, char *buf, int len);
00029 void serial_class_init(void);
00030 #endif