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#! /usr/bin/awk -f
#
# $OpenBSD: devlist2h.awk,v 1.1 1997/01/12 15:12:24 downsj Exp $
# $NetBSD: devlist2h.awk,v 1.1 1996/12/17 08:41:02 thorpej Exp $
#
# Copyright (c) 1996 Jason R. Thorpe. All rights reserved.
# Copyright (c) 1995, 1996 Christopher G. Demetriou
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
# 1. Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# 2. Redistributions 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.
# 3. All advertising materials mentioning features or use of this software
# must display the following acknowledgement:
# This product includes software developed by Christopher G. Demetriou.
# 4. The name of the author may not be used to endorse or promote products
# derived from this software without specific prior written permission
#
# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#
BEGIN {
ndevices = 0
fbid = 0
dfile="diodevs_data.h"
hfile="diodevs.h"
}
NR == 1 {
VERSION = $0
gsub("\\$", "", VERSION)
printf("/*\n") > dfile
printf(" * THIS FILE AUTOMATICALLY GENERATED. DO NOT EDIT.\n") \
> dfile
printf(" *\n") > dfile
printf(" * generated from:\n") > dfile
printf(" *\t%s\n", VERSION) > dfile
printf(" */\n") > dfile
printf("/*\n") > hfile
printf(" * THIS FILE AUTOMATICALLY GENERATED. DO NOT EDIT.\n") \
> hfile
printf(" *\n") > hfile
printf(" * generated from:\n") > hfile
printf(" *\t%s\n", VERSION) > hfile
printf(" */\n") > hfile
next
}
$1 == "device" {
ndevices++
devices[ndevices, 1] = $2 # nickname
devices[ndevices, 2] = $3 # dio primary id
devices[ndevices, 3] = "0" # dio secondary id
devices[ndevices, 4] = $4 # number of select codes
# used by device
# if this is the framebuffer entry, save the primary id
if ($2 == "FRAMEBUFFER") {
fbid = $3;
}
# emit device primary id
printf("\n#define\tDIO_DEVICE_ID_%s\t%s\n", devices[ndevices, 1], \
devices[ndevices, 2]) > hfile
# emit description
printf("#define\tDIO_DEVICE_DESC_%s\t\"", devices[ndevices, 1]) \
> hfile
f = 5;
while (f <= NF) {
printf("%s", $f) > hfile
if (f < NF)
printf(" ") > hfile
f++;
}
printf("\"\n") > hfile
next
}
$1 == "framebuffer" {
ndevices++
devices[ndevices, 1] = $2 # nickname
devices[ndevices, 2] = fbid # dio primary id
devices[ndevices, 3] = $3 # dio secondary id
devices[ndevices, 4] = $4 # number of select codes
# used by device
# emit device secondary id
printf("\n#define\tDIO_DEVICE_SECID_%s\t%s\n", devices[ndevices, 1], \
devices[ndevices, 3]) > hfile
# emit description
printf("#define\tDIO_DEVICE_DESC_%s\t\"", devices[ndevices, 1]) \
> hfile
f = 5;
while (f <= NF) {
printf("%s", $f) > hfile
if (f < NF)
printf(" ") > hfile
f++;
}
printf("\"\n") > hfile
next
}
{
if ($0 == "")
blanklines++
if (blanklines != 2 && blanklines != 3)
print $0 > hfile
if (blanklines < 2)
print $0 > dfile
}
END {
# emit device count
printf("\n") > dfile
printf("#define DIO_NDEVICES\t%d\n", ndevices) > dfile
# emit select code size table
printf("\n") > dfile
printf("struct dio_devdata dio_devdatas[] = {\n") > dfile
for (i = 1; i <= ndevices; i++) {
printf("\t{ %s,\t%s,\t%s },\n", devices[i, 2],
devices[i, 3], devices[i, 4]) > dfile
}
printf("};\n") > dfile
# emit description table
printf("\n") > dfile
printf("#ifdef DIOVERBOSE\n") > dfile
printf("struct dio_devdesc dio_devdescs[] = {\n") > dfile
for (i = 1; i <= ndevices; i++) {
printf("\t{ %s,\t%s,\tDIO_DEVICE_DESC_%s },\n",
devices[i, 2], devices[i, 3], devices[i, 1]) > dfile
}
printf("};\n") > dfile
printf("#endif /* DIOVERBOSE */\n") > dfile
}
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