| /* |
| * das08_isa.c |
| * comedi driver for DAS08 ISA/PC-104 boards |
| * |
| * COMEDI - Linux Control and Measurement Device Interface |
| * Copyright (C) 2000 David A. Schleef <ds@schleef.org> |
| * Copyright (C) 2001,2002,2003 Frank Mori Hess <fmhess@users.sourceforge.net> |
| * Copyright (C) 2004 Salvador E. Tropea <set@users.sf.net> <set@ieee.org> |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License as published by |
| * the Free Software Foundation; either version 2 of the License, or |
| * (at your option) any later version. |
| * |
| * This program is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| * GNU General Public License for more details. |
| */ |
| |
| /* |
| * Driver: das08_isa |
| * Description: DAS-08 ISA/PC-104 compatible boards |
| * Devices: (Keithley Metrabyte) DAS08 [isa-das08], |
| * (ComputerBoards) DAS08 [isa-das08] |
| * (ComputerBoards) DAS08-PGM [das08-pgm] |
| * (ComputerBoards) DAS08-PGH [das08-pgh] |
| * (ComputerBoards) DAS08-PGL [das08-pgl] |
| * (ComputerBoards) DAS08-AOH [das08-aoh] |
| * (ComputerBoards) DAS08-AOL [das08-aol] |
| * (ComputerBoards) DAS08-AOM [das08-aom] |
| * (ComputerBoards) DAS08/JR-AO [das08/jr-ao] |
| * (ComputerBoards) DAS08/JR-16-AO [das08jr-16-ao] |
| * (ComputerBoards) PC104-DAS08 [pc104-das08] |
| * (ComputerBoards) DAS08/JR/16 [das08jr/16] |
| * Author: Warren Jasper, ds, Frank Hess |
| * Updated: Fri, 31 Aug 2012 19:19:06 +0100 |
| * Status: works |
| * |
| * This is the ISA/PC-104-specific support split off from the das08 driver. |
| * |
| * Configuration Options: |
| * [0] - base io address |
| */ |
| |
| #include <linux/module.h> |
| #include "../comedidev.h" |
| |
| #include "das08.h" |
| |
| static const struct das08_board_struct das08_isa_boards[] = { |
| { |
| /* cio-das08.pdf */ |
| .name = "isa-das08", |
| .ai_nbits = 12, |
| .ai_pg = das08_pg_none, |
| .ai_encoding = das08_encode12, |
| .di_nchan = 3, |
| .do_nchan = 4, |
| .i8255_offset = 8, |
| .i8254_offset = 4, |
| .iosize = 16, /* unchecked */ |
| }, { |
| /* cio-das08pgx.pdf */ |
| .name = "das08-pgm", |
| .ai_nbits = 12, |
| .ai_pg = das08_pgm, |
| .ai_encoding = das08_encode12, |
| .di_nchan = 3, |
| .do_nchan = 4, |
| .i8255_offset = 0, |
| .i8254_offset = 0x04, |
| .iosize = 16, /* unchecked */ |
| }, { |
| /* cio-das08pgx.pdf */ |
| .name = "das08-pgh", |
| .ai_nbits = 12, |
| .ai_pg = das08_pgh, |
| .ai_encoding = das08_encode12, |
| .di_nchan = 3, |
| .do_nchan = 4, |
| .i8254_offset = 0x04, |
| .iosize = 16, /* unchecked */ |
| }, { |
| /* cio-das08pgx.pdf */ |
| .name = "das08-pgl", |
| .ai_nbits = 12, |
| .ai_pg = das08_pgl, |
| .ai_encoding = das08_encode12, |
| .di_nchan = 3, |
| .do_nchan = 4, |
| .i8254_offset = 0x04, |
| .iosize = 16, /* unchecked */ |
| }, { |
| /* cio-das08_aox.pdf */ |
| .name = "das08-aoh", |
| .ai_nbits = 12, |
| .ai_pg = das08_pgh, |
| .ai_encoding = das08_encode12, |
| .ao_nbits = 12, |
| .di_nchan = 3, |
| .do_nchan = 4, |
| .i8255_offset = 0x0c, |
| .i8254_offset = 0x04, |
| .iosize = 16, /* unchecked */ |
| }, { |
| /* cio-das08_aox.pdf */ |
| .name = "das08-aol", |
| .ai_nbits = 12, |
| .ai_pg = das08_pgl, |
| .ai_encoding = das08_encode12, |
| .ao_nbits = 12, |
| .di_nchan = 3, |
| .do_nchan = 4, |
| .i8255_offset = 0x0c, |
| .i8254_offset = 0x04, |
| .iosize = 16, /* unchecked */ |
| }, { |
| /* cio-das08_aox.pdf */ |
| .name = "das08-aom", |
| .ai_nbits = 12, |
| .ai_pg = das08_pgm, |
| .ai_encoding = das08_encode12, |
| .ao_nbits = 12, |
| .di_nchan = 3, |
| .do_nchan = 4, |
| .i8255_offset = 0x0c, |
| .i8254_offset = 0x04, |
| .iosize = 16, /* unchecked */ |
| }, { |
| /* cio-das08-jr-ao.pdf */ |
| .name = "das08/jr-ao", |
| .is_jr = true, |
| .ai_nbits = 12, |
| .ai_pg = das08_pg_none, |
| .ai_encoding = das08_encode12, |
| .ao_nbits = 12, |
| .di_nchan = 8, |
| .do_nchan = 8, |
| .iosize = 16, /* unchecked */ |
| }, { |
| /* cio-das08jr-16-ao.pdf */ |
| .name = "das08jr-16-ao", |
| .is_jr = true, |
| .ai_nbits = 16, |
| .ai_pg = das08_pg_none, |
| .ai_encoding = das08_encode16, |
| .ao_nbits = 16, |
| .di_nchan = 8, |
| .do_nchan = 8, |
| .i8254_offset = 0x04, |
| .iosize = 16, /* unchecked */ |
| }, { |
| .name = "pc104-das08", |
| .ai_nbits = 12, |
| .ai_pg = das08_pg_none, |
| .ai_encoding = das08_encode12, |
| .di_nchan = 3, |
| .do_nchan = 4, |
| .i8254_offset = 4, |
| .iosize = 16, /* unchecked */ |
| }, { |
| .name = "das08jr/16", |
| .is_jr = true, |
| .ai_nbits = 16, |
| .ai_pg = das08_pg_none, |
| .ai_encoding = das08_encode16, |
| .di_nchan = 8, |
| .do_nchan = 8, |
| .iosize = 16, /* unchecked */ |
| }, |
| }; |
| |
| static int das08_isa_attach(struct comedi_device *dev, |
| struct comedi_devconfig *it) |
| { |
| const struct das08_board_struct *thisboard = comedi_board(dev); |
| struct das08_private_struct *devpriv; |
| int ret; |
| |
| devpriv = comedi_alloc_devpriv(dev, sizeof(*devpriv)); |
| if (!devpriv) |
| return -ENOMEM; |
| |
| ret = comedi_request_region(dev, it->options[0], thisboard->iosize); |
| if (ret) |
| return ret; |
| |
| return das08_common_attach(dev, dev->iobase); |
| } |
| |
| static struct comedi_driver das08_isa_driver = { |
| .driver_name = "isa-das08", |
| .module = THIS_MODULE, |
| .attach = das08_isa_attach, |
| .detach = comedi_legacy_detach, |
| .board_name = &das08_isa_boards[0].name, |
| .num_names = ARRAY_SIZE(das08_isa_boards), |
| .offset = sizeof(das08_isa_boards[0]), |
| }; |
| module_comedi_driver(das08_isa_driver); |
| |
| MODULE_AUTHOR("Comedi http://www.comedi.org"); |
| MODULE_DESCRIPTION("Comedi low-level driver"); |
| MODULE_LICENSE("GPL"); |