This file contains the interface for the XIo component, which encapsulates the Input/Output functions for processors that do not require any special I/O handling.

MODIFICATION HISTORY:

Ver   Who  Date     Changes
----- ---- -------- -------------------------------------------------------
1.00a rpm  11/07/03 Added InSwap/OutSwap routines for endian conversion
1.00a xd   11/04/04 Improved support for doxygen
1.01a ecm  02/24/06 CR225908 corrected the extra curly braces in macros
                    and bumped version to 1.01.a.
1.11a mta  03/21/07 Updated to new coding style.
1.11b va   04/17/08 Updated Tcl for better CORE_CLOCK_FREQ_HZ definition
1.11a sdm  03/12/09 Updated Tcl to define correct value for CORE_CLOCK_FREQ_HZ
                    (CR  #502010)
1.13a sdm  03/12/09 Updated the Tcl to pull appropriate libraries for Little
                    Endian Microblaze
2.0   adk  19/12/13 Updated as per the New Tcl API's
2.1   bss  04/14/14 Updated tcl to copy libgloss.a and libgcc.a libraries
2.1   bss  04/29/14 Updated to copy libgloss.a if exists otherwise libxil.a
		CR#794205
2.2   bss  08/04/14 Updated driver tcl to add protection macros for
	      xparameters.h (CR#802257).
2.3	sk	 12/15/14 Updated mdd file to delete �ffunction-sections &
				  -fdata-sections flags from extra compiler flags CR#838648
				  Changed default os to latest version in mdd file.

Note

This file may contain architecture-dependent items (memory-mapped or non-memory-mapped I/O).