obp/obp/dev/ebus-devices/su-serial/su-serial.tok

\ ========== Copyright Header Begin ==========================================
\
\ Hypervisor Software File: su-serial.tok
\
\ Copyright (c) 2006 Sun Microsystems, Inc. All Rights Reserved.
\
\  - Do no alter or remove copyright notices
\
\  - Redistribution and use of this software in source and binary forms, with
\    or without modification, are permitted provided that the following
\    conditions are met:
\
\  - Redistribution of source code must retain the above copyright notice,
\    this list of conditions and the following disclaimer.
\
\  - Redistribution in binary form must reproduce the above copyright notice,
\    this list of conditions and the following disclaimer in the
\    documentation and/or other materials provided with the distribution.
\
\    Neither the name of Sun Microsystems, Inc. or the names of contributors
\ may be used to endorse or promote products derived from this software
\ without specific prior written permission.
\
\     This software is provided "AS IS," without a warranty of any kind.
\ ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND WARRANTIES,
\ INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY, FITNESS FOR A
\ PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY EXCLUDED. SUN
\ MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL NOT BE LIABLE FOR
\ ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF USING, MODIFYING OR
\ DISTRIBUTING THIS SOFTWARE OR ITS DERIVATIVES. IN NO EVENT WILL SUN
\ OR ITS LICENSORS BE LIABLE FOR ANY LOST REVENUE, PROFIT OR DATA, OR
\ FOR DIRECT, INDIRECT, SPECIAL, CONSEQUENTIAL, INCIDENTAL OR PUNITIVE
\ DAMAGES, HOWEVER CAUSED AND REGARDLESS OF THE THEORY OF LIABILITY,
\ ARISING OUT OF THE USE OF OR INABILITY TO USE THIS SOFTWARE, EVEN IF
\ SUN HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
\
\ You acknowledge that this software is not designed, licensed or
\ intended for use in the design, construction, operation or maintenance of
\ any nuclear facility.
\
\ ========== Copyright Header End ============================================
id: @(#)su-serial.tok 1.1 06/02/16
purpose: Erie SU16550 serial driver
copyright: Copyright 2006 Sun Microsystems, Inc.  All Rights Reserved
copyright: Use is subject to license terms.


Fcode-Version3

  " serial"     device-type

  my-address                    constant tty-base
  h# 8                          constant tty-size
  h# 1                          constant #channels

  my-space encode-int           ( xdr,len )
  tty-base encode-int encode+   ( xdr',len' )
  tty-size encode-int encode+   " reg" property

  headerless

  \ set the default baudrate to ttya
  fload ${BP}/dev/utilities/get-option.fth

  : default-tty-mode     " 9600,8,n,1,-" ;
  : default-ttya-mode  " ttya-mode" default-tty-mode  get-string-option ;
  : default-ttyb-mode  " ttyb-mode" default-tty-mode  get-string-option ;

  alias default-ttyb-mode default-ttya-mode

  fload ${BP}/dev/serial/mode-data.fth

[ifdef] hw-flow-ctrl?
   fload ${BP}/dev/serial/su16550/jbos/io.fth
[else]
   fload ${BP}/dev/serial/su16550/io.fth
[then]

  fload ${BP}/dev/serial/mode-decode.fth

  d# 115201 to max-baud
  fload ${BP}/dev/serial/ttydriver.fth

end0