IxISA - Linux driver for ISA cars.

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  version |   |   |
          |   |   debug counter
          |   |
          |   minor update
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          major update
-----------------------------------
v 0.18.0 3  Sep 2013 by Winson Chen
  Gives support to linux kernel 3.8.2
  To add ISO-DA16 examples "ao.c".

v 0.17.0 15 Aug 2011 by Golden Wang
  Gives support to linux kernel 2.6.X

v 0.16.0 15 Dec 2003 by Emmy Tsai
  Gives support to STEP-200(Emmy)
  The motion library is wrapped from DOS.

v 0.15.0 11 Dec 2003 by Emmy Tsai
  Gives support to ENCODER-300(Emmy)
  The motion library is wrapped from DOS.

v 0.14.0 9 Dec 2003 by Emmy Tsai
  Gives support to SERVO-300(Emmy)
  The motion library is wrapped from DOS.

v 0.13.0
  Gives support to P16R16DIO by Emmy Tsai

v 0.12.0 26 Nov 2003 by Emmy Tsai
  Gives support to ISO-LD, TMC-10 by Emmy Tsai

v 0.11.0 12 Nov 2003 by Emmy Tsai
  Gives support to ISO-730, ISO-C64, ISO-P32C32, ISO-P64,
  ISO-DA16, ISO-AD32 by Emmy Tsai

v 0.10.0 03 Nov 2003 by Emmy Tsai
  Gives support to ISO-813, A-812PG, A-628, A-626, DIO-24, DIO-64, DIO-96 by Emmy Tsai

v 0.9.1 26 Jun 2003 by Reed Lai
  Fixed the configuring problem. Uses kernel sourceas Linus Torvald
  recommanded.

  Defines IXISA_PROC_FILE for application.

v 0.9.0  6 May 2003 by Reed Lai
  Gives support to A-8111.

v 0.8.0 30 Apr 2003 by Reed Lai
  Gives support to A-826.

v 0.7.0 11 Apr 2003 by Reed Lai
  Gives support to A-822.

v 0.6.2  4 Apr 2003 by Reed Lai
  Fixed a script bug that prevented device nodes to be created correctly.

v 0.6.1  2 Dec 2002 by Reed Lai
  Improves examples about interrupt and signal operating.

v 0.6.0 21 Nov 2002 by Reed Lai
  Gives support to P8R8DIO and works on kernel 2.4.

v 0.5.2 10 Mar 2002 by Reed Lai
  Adds A-823. Give support to dio, aio, interrupt, and dma transfer.
  Refine some structures.

v 0.4.2 22 Jan 2002 by Reed Lai
  Corrects the configuration instruction of DIO-144 example int.c.

v 0.4.1 21 Jan 2002 by Reed Lai
  Adds DIO-144.
  Changes some kernel messages.

v 0.3.1 11 Jan 2002 by Reed Lai
  Just renames project to to IXISA.

v 0.2.1 24 Oct 2001 by Reed Lai
  Adds DIO-48.
  Modified structure proc_dir_entry and daq_procfile in file
  _daq.c for the future compatibility of the Linux kernel 2.4.

v 0.1.1 24 May 2001 by Reed Lai
  Uses the GNU configure and build system (autoconf, automake.)

v 0.0.1 8 May 2001 by Reed Lai
  Fixes a bug that caused the cleanup_module to remove the devices
  which belonged to different family.

v 0.0.0 12 Mar 2001 by Reed Lai
  Adds A821.
  Device file (one card one file.)
  Open, close and ioctl commands.
  Read/Write registers.
  Signaling IRQ.
  Dynamic device allocation.
  Dynamic major number.
  One major number for multiple defices.