3 * comedi driver for DAS08 ISA/PC-104 boards
5 * COMEDI - Linux Control and Measurement Device Interface
6 * Copyright (C) 2000 David A. Schleef <ds@schleef.org>
7 * Copyright (C) 2001,2002,2003 Frank Mori Hess <fmhess@users.sourceforge.net>
8 * Copyright (C) 2004 Salvador E. Tropea <set@users.sf.net> <set@ieee.org>
10 * This program is free software; you can redistribute it and/or modify
11 * it under the terms of the GNU General Public License as published by
12 * the Free Software Foundation; either version 2 of the License, or
13 * (at your option) any later version.
15 * This program is distributed in the hope that it will be useful,
16 * but WITHOUT ANY WARRANTY; without even the implied warranty of
17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18 * GNU General Public License for more details.
23 * Description: DAS-08 ISA/PC-104 compatible boards
24 * Devices: [Keithley Metrabyte] DAS08 (isa-das08),
25 * [ComputerBoards] DAS08 (isa-das08), DAS08-PGM (das08-pgm),
26 * DAS08-PGH (das08-pgh), DAS08-PGL (das08-pgl), DAS08-AOH (das08-aoh),
27 * DAS08-AOL (das08-aol), DAS08-AOM (das08-aom), DAS08/JR-AO (das08/jr-ao),
28 * DAS08/JR-16-AO (das08jr-16-ao), PC104-DAS08 (pc104-das08),
29 * DAS08/JR/16 (das08jr/16)
30 * Author: Warren Jasper, ds, Frank Hess
31 * Updated: Fri, 31 Aug 2012 19:19:06 +0100
34 * This is the ISA/PC-104-specific support split off from the das08 driver.
36 * Configuration Options:
37 * [0] - base io address
40 #include <linux/module.h>
41 #include "../comedidev.h"
45 static const struct das08_board_struct das08_isa_boards[] = {
50 .ai_pg = das08_pg_none,
51 .ai_encoding = das08_encode12,
56 .iosize = 16, /* unchecked */
58 /* cio-das08pgx.pdf */
62 .ai_encoding = das08_encode12,
67 .iosize = 16, /* unchecked */
69 /* cio-das08pgx.pdf */
73 .ai_encoding = das08_encode12,
77 .iosize = 16, /* unchecked */
79 /* cio-das08pgx.pdf */
83 .ai_encoding = das08_encode12,
87 .iosize = 16, /* unchecked */
89 /* cio-das08_aox.pdf */
93 .ai_encoding = das08_encode12,
99 .iosize = 16, /* unchecked */
101 /* cio-das08_aox.pdf */
105 .ai_encoding = das08_encode12,
109 .i8255_offset = 0x0c,
110 .i8254_offset = 0x04,
111 .iosize = 16, /* unchecked */
113 /* cio-das08_aox.pdf */
117 .ai_encoding = das08_encode12,
121 .i8255_offset = 0x0c,
122 .i8254_offset = 0x04,
123 .iosize = 16, /* unchecked */
125 /* cio-das08-jr-ao.pdf */
126 .name = "das08/jr-ao",
129 .ai_pg = das08_pg_none,
130 .ai_encoding = das08_encode12,
134 .iosize = 16, /* unchecked */
136 /* cio-das08jr-16-ao.pdf */
137 .name = "das08jr-16-ao",
140 .ai_pg = das08_pg_none,
141 .ai_encoding = das08_encode16,
145 .i8254_offset = 0x04,
146 .iosize = 16, /* unchecked */
148 .name = "pc104-das08",
150 .ai_pg = das08_pg_none,
151 .ai_encoding = das08_encode12,
155 .iosize = 16, /* unchecked */
157 .name = "das08jr/16",
160 .ai_pg = das08_pg_none,
161 .ai_encoding = das08_encode16,
164 .iosize = 16, /* unchecked */
168 static int das08_isa_attach(struct comedi_device *dev,
169 struct comedi_devconfig *it)
171 const struct das08_board_struct *board = dev->board_ptr;
172 struct das08_private_struct *devpriv;
175 devpriv = comedi_alloc_devpriv(dev, sizeof(*devpriv));
179 ret = comedi_request_region(dev, it->options[0], board->iosize);
183 return das08_common_attach(dev, dev->iobase);
186 static struct comedi_driver das08_isa_driver = {
187 .driver_name = "isa-das08",
188 .module = THIS_MODULE,
189 .attach = das08_isa_attach,
190 .detach = comedi_legacy_detach,
191 .board_name = &das08_isa_boards[0].name,
192 .num_names = ARRAY_SIZE(das08_isa_boards),
193 .offset = sizeof(das08_isa_boards[0]),
195 module_comedi_driver(das08_isa_driver);
197 MODULE_AUTHOR("Comedi http://www.comedi.org");
198 MODULE_DESCRIPTION("Comedi low-level driver");
199 MODULE_LICENSE("GPL");