| comconsole.c (120118) | comconsole.c (146011) |
|---|---|
| 1/* | 1/*- |
| 2 * Copyright (c) 1998 Michael Smith (msmith@freebsd.org) 3 * 4 * Redistribution and use in source and binary forms, with or without 5 * modification, are permitted provided that the following conditions 6 * are met: 7 * 1. Redistributions of source code must retain the above copyright 8 * notice, this list of conditions and the following disclaimer. 9 * 2. Redistributions in binary form must reproduce the above copyright --- 9 unchanged lines hidden (view full) --- 19 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 20 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 21 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 22 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 23 * SUCH DAMAGE. 24 */ 25 26#include <sys/cdefs.h> | 2 * Copyright (c) 1998 Michael Smith (msmith@freebsd.org) 3 * 4 * Redistribution and use in source and binary forms, with or without 5 * modification, are permitted provided that the following conditions 6 * are met: 7 * 1. Redistributions of source code must retain the above copyright 8 * notice, this list of conditions and the following disclaimer. 9 * 2. Redistributions in binary form must reproduce the above copyright --- 9 unchanged lines hidden (view full) --- 19 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 20 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 21 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 22 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 23 * SUCH DAMAGE. 24 */ 25 26#include <sys/cdefs.h> |
| 27__FBSDID("$FreeBSD: head/sys/boot/pc98/libpc98/comconsole.c 120118 2003-09-16 11:24:23Z bde $"); | 27__FBSDID("$FreeBSD: head/sys/boot/pc98/libpc98/comconsole.c 146011 2005-05-08 14:17:28Z nyan $"); |
| 28 29#include <stand.h> 30#include <bootstrap.h> 31#include <machine/cpufunc.h> 32#include <dev/ic/ns16550.h> 33#include "libi386.h" 34 35#define COMC_FMT 0x3 /* 8N1 */ 36#define COMC_TXWAIT 0x40000 /* transmit timeout */ 37#define COMC_BPS(x) (115200 / (x)) /* speed to DLAB divisor */ 38 39#ifndef COMPORT | 28 29#include <stand.h> 30#include <bootstrap.h> 31#include <machine/cpufunc.h> 32#include <dev/ic/ns16550.h> 33#include "libi386.h" 34 35#define COMC_FMT 0x3 /* 8N1 */ 36#define COMC_TXWAIT 0x40000 /* transmit timeout */ 37#define COMC_BPS(x) (115200 / (x)) /* speed to DLAB divisor */ 38 39#ifndef COMPORT |
| 40#ifdef PC98 | |
| 41#define COMPORT 0x238 | 40#define COMPORT 0x238 |
| 42#else 43#define COMPORT 0x3f8 | |
| 44#endif | 41#endif |
| 45#endif | |
| 46#ifndef COMSPEED 47#define COMSPEED 9600 48#endif 49 50static void comc_probe(struct console *cp); 51static int comc_init(int arg); 52static void comc_putchar(int c); 53static int comc_getchar(void); --- 65 unchanged lines hidden --- | 42#ifndef COMSPEED 43#define COMSPEED 9600 44#endif 45 46static void comc_probe(struct console *cp); 47static int comc_init(int arg); 48static void comc_putchar(int c); 49static int comc_getchar(void); --- 65 unchanged lines hidden --- |