tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
1
2/****************************************************************************
3 ******* *******
4 ******* R T A H A R D W A R E
5 ******* *******
6 ****************************************************************************
7
8 Author : Ian Nandhra
9 Date :
10
11 *
12 * (C) 1990 - 2000 Specialix International Ltd., Byfleet, Surrey, UK.
13 *
14 * This program is free software; you can redistribute it and/or modify
15 * it under the terms of the GNU General Public License as published by
16 * the Free Software Foundation; either version 2 of the License, or
17 * (at your option) any later version.
18 *
19 * This program is distributed in the hope that it will be useful,
20 * but WITHOUT ANY WARRANTY; without even the implied warranty of
21 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
22 * GNU General Public License for more details.
23 *
24 * You should have received a copy of the GNU General Public License
25 * along with this program; if not, write to the Free Software
26 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
27
28 Version : 0.01
29
30
31 Mods
32 ----------------------------------------------------------------------------
33 Date By Description
34 ----------------------------------------------------------------------------
35
36 ***************************************************************************/
37
38#ifndef lint
39#ifdef SCCS_LABELS
40static char *_rio_rtahw_h_sccs = "@(#)rtahw.h 1.5" ;
41#endif
42#endif
43
44#define WATCHDOG_ADDR ((unsigned short *)0x7a00)
45#define RTA_LED_ADDR ((unsigned short *)0x7c00)
46#define SERIALNUM_ADDR ((unsigned char *)0x7809)
47#define LATCH_ADDR ((unsigned char *)0x7800)
48
49/*
50** Here we define where the cd1400 chips are in memory.
51*/
52#define CD1400_ONE_ADDR (0x7300)
53#define CD1400_TWO_ADDR (0x7200)
54#define CD1400_THREE_ADDR (0x7100)
55#define CD1400_FOUR_ADDR (0x7000)
56
57/*
58** Define the different types of modules we can have
59*/
60enum module {
61 MOD_BLANK = 0x0f, /* Blank plate attached */
62 MOD_RS232DB25 = 0x00, /* RS232 DB25 connector */
63 MOD_RS232RJ45 = 0x01, /* RS232 RJ45 connector */
64 MOD_RS422DB25 = 0x02, /* RS422 DB25 connector */
65 MOD_RS485DB25 = 0x03, /* RS485 DB25 connector */
66 MOD_PARALLEL = 0x04 /* Centronics parallel */
67};
68
69#define TYPE_HOST 0
70#define TYPE_RTA8 1
71#define TYPE_RTA16 2
72
73#define WATCH_DOG WATCHDOG_ADDR
74
75/*********** end of file ***********/