
This directory contains the source files for the RCI kernel support 
routines. A new UNIX kernel containing the RCI kernel support can be 
built in this directory using the command "make unix.new".

To do this, proceed as follows:

1. Copy this directory (and its subdirectory master.RCI) to /usr/sysgen.

2. Change directories to /usr/sysgen/rci.

3. Copy /usr/sysgen/system (i.e., ../system) to the current directory,
   and then append the contents of the file system.RCI to the end.

   Modify the address and IPL settings on the device entries as
   required for your configuration.

4. Edit the file /usr/sysgen/master.d, and insert into the table 
   mmmap_addrs[] the entries found in master.RCI/mem. 
   This defines memory sections which RCI uses to map the VME A16 space
   and the top half of the VME A24 space.

	NOTE: it will be necessary to set the physical base address
	to values appropriate for the machine.

5. Run "make unix.new"

	WARNING: This will install new files in /usr/sysgen/master.d,
	and create symbolic links to /usr/include/sys and 
	/usr/sysgen/boot to files in this directory.
	
6. Install the new kernel and reboot. Don't forget to make a backup
   copy of the kernel :-) .

-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-* Important -*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-
   NOTE: When, at boot time, the kernel asks you whether or not to 
   automatically reconfigure the kernel, say no. ('n')
-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*
