sys/bus/usb/devlist2h.awk

   1 #! /usr/bin/awk -f
   2 #
   3 # $NetBSD: usb/devlist2h.awk,v 1.9 2001/01/18 20:28:22 jdolecek Exp $
   4 # $FreeBSD: src/sys/dev/usb/devlist2h.awk,v 1.2 2002/04/01 19:22:04 joe Exp $
   5 # $DragonFly: src/sys/bus/usb/Attic/devlist2h.awk,v 1.4 2003/12/30 01:01:44 dillon Exp $
   6 #
   7 # Copyright (c) 1995, 1996 Christopher G. Demetriou
   8 # All rights reserved.
   9 #
  10 # Redistribution and use in source and binary forms, with or without
  11 # modification, are permitted provided that the following conditions
  12 # are met:
  13 # 1. Redistributions of source code must retain the above copyright
  14 #    notice, this list of conditions and the following disclaimer.
  15 # 2. Redistributions in binary form must reproduce the above copyright
  16 #    notice, this list of conditions and the following disclaimer in the
  17 #    documentation and/or other materials provided with the distribution.
  18 # 3. All advertising materials mentioning features or use of this software
  19 #    must display the following acknowledgement:
  20 #      This product includes software developed by Christopher G. Demetriou.
  21 # 4. The name of the author may not be used to endorse or promote products
  22 #    derived from this software without specific prior written permission
  23 #
  24 # THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
  25 # IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
  26 # OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
  27 # IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
  28 # INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
  29 # NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  30 # DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  31 # THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  32 # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
  33 # THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  34 #
  35 BEGIN {
  36         nproducts = nvendors = 0
  37         dfile="usbdevs_data.h"
  38         hfile="usbdevs.h"
  39 }
  40 NR == 1 {
  41         printf("/*\n") > dfile
  42         printf(" *\t\$DragonFly\$\n *\n") > dfile
  43         printf(" * THIS FILE IS AUTOMATICALLY GENERATED.  DO NOT EDIT.\n") \
  44             > dfile
  45         printf(" *\n") > dfile
  46         printf(" */\n") > dfile
  47
  48         printf("/*\n") > hfile
  49         printf(" *\t\$DragonFly\$\n *\n") > hfile
  50         printf(" * THIS FILE IS AUTOMATICALLY GENERATED.  DO NOT EDIT.\n") \
  51             > hfile
  52         printf(" *\n") > hfile
  53         printf(" */\n") > hfile
  54 }
  55 $1 == "vendor" {
  56         nvendors++
  57
  58         vendorindex[$2] = nvendors;             # record index for this name, for later.
  59         vendors[nvendors, 1] = $2;              # name
  60         vendors[nvendors, 2] = $3;              # id
  61         printf("#define\tUSB_VENDOR_%s\t%s\t", vendors[nvendors, 1],
  62             vendors[nvendors, 2]) > hfile
  63
  64         i = 3; f = 4;
  65
  66         # comments
  67         ocomment = oparen = 0
  68         if (f <= NF) {
  69                 printf("\t/* ") > hfile
  70                 ocomment = 1;
  71         }
  72         while (f <= NF) {
  73                 if ($f == "#") {
  74                         printf("(") > hfile
  75                         oparen = 1
  76                         f++
  77                         continue
  78                 }
  79                 if (oparen) {
  80                         printf("%s", $f) > hfile
  81                         if (f < NF)
  82                                 printf(" ") > hfile
  83                         f++
  84                         continue
  85                 }
  86                 vendors[nvendors, i] = $f
  87                 printf("%s", vendors[nvendors, i]) > hfile
  88                 if (f < NF)
  89                         printf(" ") > hfile
  90                 i++; f++;
  91         }
  92         if (oparen)
  93                 printf(")") > hfile
  94         if (ocomment)
  95                 printf(" */") > hfile
  96         printf("\n") > hfile
  97
  98         next
  99 }
 100 $1 == "product" {
 101         nproducts++
 102
 103         products[nproducts, 1] = $2;            # vendor name
 104         products[nproducts, 2] = $3;            # product id
 105         products[nproducts, 3] = $4;            # id
 106         printf("#define\tUSB_PRODUCT_%s_%s\t%s\t", products[nproducts, 1],
 107             products[nproducts, 2], products[nproducts, 3]) > hfile
 108
 109         i=4; f = 5;
 110
 111         # comments
 112         ocomment = oparen = 0
 113         if (f <= NF) {
 114                 printf("\t/* ") > hfile
 115                 ocomment = 1;
 116         }
 117         while (f <= NF) {
 118                 if ($f == "#") {
 119                         printf("(") > hfile
 120                         oparen = 1
 121                         f++
 122                         continue
 123                 }
 124                 if (oparen) {
 125                         printf("%s", $f) > hfile
 126                         if (f < NF)
 127                                 printf(" ") > hfile
 128                         f++
 129                         continue
 130                 }
 131                 products[nproducts, i] = $f
 132                 printf("%s", products[nproducts, i]) > hfile
 133                 if (f < NF)
 134                         printf(" ") > hfile
 135                 i++; f++;
 136         }
 137         if (oparen)
 138                 printf(")") > hfile
 139         if (ocomment)
 140                 printf(" */") > hfile
 141         printf("\n") > hfile
 142
 143         next
 144 }
 145 {
 146         if ($0 == "")
 147                 blanklines++
 148         print $0 > hfile
 149         if (blanklines < 2)
 150                 print $0 > dfile
 151 }
 152 END {
 153         # print out the match tables
 154
 155         printf("\n") > dfile
 156
 157         printf("const struct usb_knowndev usb_knowndevs[] = {\n") > dfile
 158         for (i = 1; i <= nproducts; i++) {
 159                 printf("\t{\n") > dfile
 160                 printf("\t    USB_VENDOR_%s, USB_PRODUCT_%s_%s,\n",
 161                     products[i, 1], products[i, 1], products[i, 2]) \
 162                     > dfile
 163                 printf("\t    ") > dfile
 164                 printf("0") > dfile
 165                 printf(",\n") > dfile
 166
 167                 vendi = vendorindex[products[i, 1]];
 168                 printf("\t    \"") > dfile
 169                 j = 3;
 170                 needspace = 0;
 171                 while (vendors[vendi, j] != "") {
 172                         if (needspace)
 173                                 printf(" ") > dfile
 174                         printf("%s", vendors[vendi, j]) > dfile
 175                         needspace = 1
 176                         j++
 177                 }
 178                 printf("\",\n") > dfile
 179
 180                 printf("\t    \"") > dfile
 181                 j = 4;
 182                 needspace = 0;
 183                 while (products[i, j] != "") {
 184                         if (needspace)
 185                                 printf(" ") > dfile
 186                         printf("%s", products[i, j]) > dfile
 187                         needspace = 1
 188                         j++
 189                 }
 190                 printf("\",\n") > dfile
 191                 printf("\t},\n") > dfile
 192         }
 193         for (i = 1; i <= nvendors; i++) {
 194                 printf("\t{\n") > dfile
 195                 printf("\t    USB_VENDOR_%s, 0,\n", vendors[i, 1]) \
 196                     > dfile
 197                 printf("\t    USB_KNOWNDEV_NOPROD,\n") \
 198                     > dfile
 199                 printf("\t    \"") > dfile
 200                 j = 3;
 201                 needspace = 0;
 202                 while (vendors[i, j] != "") {
 203                         if (needspace)
 204                                 printf(" ") > dfile
 205                         printf("%s", vendors[i, j]) > dfile
 206                         needspace = 1
 207                         j++
 208                 }
 209                 printf("\",\n") > dfile
 210                 printf("\t    NULL,\n") > dfile
 211                 printf("\t},\n") > dfile
 212         }
 213         printf("\t{ 0, 0, 0, NULL, NULL, }\n") > dfile
 214         printf("};\n") > dfile
 215 }