
This ZIP file contains the ATA/ATAPI Low Level Driver C source
code and two example C programs to demostrate how to use the
driver.

Here is a brief list of the new and changed things in this
version of the driver and in the example programs:

ATAIO Low Level Driver version 12C

   In ATAIOTRC, the command history trace functions now
   trace the ATAPI CDB when a Packet command is executed.

   In ATAIOTRC, there are new functions trc_err_dump1() and
   trc_err_dump2() that produce a standard I/O command error
   message.


EXAMPLE1.C

   EXAMPLE.C has been rename to EXAMPLE1.C.  Calls to
   trc_err_dump?(), trc_cht_dump?() and trc_llt_dump?() have been
   included to show how to retrieve and display the standard I/O
   error and trace messages.


EXAMPLE2.C

   EXAMPLE2.C is new and shows how to use the cmd_packet()
   function to execute various ATAPI CD-ROM commands.  Calls to
   trc_err_dump?(), trc_cht_dump?() and trc_llt_dump?() have been
   included to show how to retrieve and display the standard I/O
   error and trace messages.

