Initial commit of OpenSPARC T2 architecture model.
[OpenSPARC-T2-SAM] / obp / obp / pkg / keyboard / keytable.fth
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id: @(#)keytable.fth 1.3 99/04/21
purpose:
copyright: Copyright 1999 Sun Microsystems, Inc. All Rights Reserved
hex
headerless
d# 256 constant keymap-size
\ This defines the format of translation tables.
\
\ A translation table is 256 bytes of "entries", which are bytes
\ (unsigned chars). The entries are decoded by keyboard.c.
\ The Sun serial keyboard only needs 128 entries but USB requires 256,
\ since we only have 1 keymap NVRAM variable, we have to use 256.
\ If the entry is less than 0x80, it is sent out as an ASCII character.
\ "Special" entries, 0x80 or greater, invoke more complicated actions.
\
struct ( keyboard structure )
keymap-size field >k-normalmap
keymap-size field >k-shiftmap
keymap-size field >k-altgmap
( total-length ) constant /keytable
headers
/keytable instance buffer: key-table