mirror of https://github.com/mpv-player/mpv
291 lines
9.7 KiB
Awk
291 lines
9.7 KiB
Awk
# This file converts given pci.db to "C" source and header files
|
|
# For latest version of pci ids see: http://pciids.sf.net
|
|
# Copyright 2002 Nick Kurshev
|
|
#
|
|
# Usage: awk -f pci_db2c.awk pci.db
|
|
#
|
|
# Tested with Gawk v 3.0.x and Mawk 1.3.3
|
|
# But it should work with standard Awk implementations (hopefully).
|
|
# (Nobody tested it with Nawk, but it should work, too).
|
|
#
|
|
# This file is part of MPlayer.
|
|
#
|
|
# MPlayer is free software; you can redistribute it and/or modify
|
|
# it under the terms of the GNU General Public License as published by
|
|
# the Free Software Foundation; either version 2 of the License, or
|
|
# (at your option) any later version.
|
|
#
|
|
# MPlayer is distributed in the hope that it will be useful,
|
|
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
# GNU General Public License for more details.
|
|
#
|
|
# You should have received a copy of the GNU General Public License
|
|
# along with MPlayer; if not, write to the Free Software
|
|
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
|
|
|
BEGIN {
|
|
|
|
if(ARGC != 2) {
|
|
# check for arguments:
|
|
print "Usage awk -f pci_db2c.awk pci.db (and make sure pci.db file exists first)";
|
|
exit(1);
|
|
}
|
|
in_file = ARGV[1];
|
|
vendor_file = "pci_vendors.h";
|
|
ids_file = "pci_ids.h"
|
|
name_file = "pci_names.c"
|
|
name_h_file = "pci_names.h"
|
|
dev_ids_file = "pci_dev_ids.c"
|
|
line=0;
|
|
# print out head lines
|
|
print_head(vendor_file);
|
|
print_head(ids_file);
|
|
print_head(name_file);
|
|
print_head(name_h_file);
|
|
print_head(dev_ids_file);
|
|
print_includes(dev_ids_file);
|
|
print "#ifndef PCI_VENDORS_INCLUDED" >vendor_file
|
|
print "#define PCI_VENDORS_INCLUDED 1">vendor_file
|
|
print "" >vendor_file
|
|
print "#ifndef PCI_IDS_INCLUDED" >ids_file
|
|
print "#define PCI_IDS_INCLUDED 1">ids_file
|
|
print "" >ids_file
|
|
print "#include \"pci_vendors.h\"">ids_file
|
|
print "" >ids_file
|
|
|
|
print "#ifndef PCI_NAMES_INCLUDED" >name_h_file
|
|
print "#define PCI_NAMES_INCLUDED 1">name_h_file
|
|
print "" >name_h_file
|
|
print_name_struct(name_h_file);
|
|
print "#include <stddef.h>">name_file
|
|
print "#include \"pci_names.h\"">name_file
|
|
print "#include \"pci_dev_ids.c\"">name_file
|
|
print "">name_file
|
|
print "static struct vendor_id_s vendor_ids[] = {">name_file
|
|
first_pass=1;
|
|
init_name_db();
|
|
while(getline <in_file)
|
|
{
|
|
# count up lines
|
|
line++;
|
|
n=split($0, field, "[\t]");
|
|
name_field = kill_double_quoting(field[3])
|
|
if(field[1] == "v" && length(field[3])>0 && field[4] == "0")
|
|
{
|
|
init_device_db()
|
|
svend_name = get_short_vendor_name(field[3])
|
|
printf("#define VENDOR_%s\t", svend_name) >vendor_file;
|
|
if(length(svend_name) < 9) printf("\t") >vendor_file;
|
|
printf("0x%s /*%s*/\n",field[2], name_field) >vendor_file;
|
|
printf("{ 0x%s, \"%s\", dev_lst_%s },\n",field[2], name_field, field[2]) >name_file;
|
|
printf("/* Vendor: %s: %s */\n", field[2], name_field) > ids_file
|
|
if(first_pass == 1) { first_pass=0; }
|
|
else { print "{ 0xFFFF, NULL }\n};" >dev_ids_file; }
|
|
printf("static const struct device_id_s dev_lst_%s[]={\n", field[2])>dev_ids_file
|
|
}
|
|
if(field[1] == "d" && length(field[3])>0 && field[4] == "0")
|
|
{
|
|
sdev_name = get_short_device_name(field[3])
|
|
full_name = sprintf("#define DEVICE_%s_%s", svend_name, sdev_name);
|
|
printf("%s\t", full_name) >ids_file
|
|
if(length(full_name) < 9) printf("\t") >ids_file;
|
|
if(length(full_name) < 17) printf("\t") >ids_file;
|
|
if(length(full_name) < 25) printf("\t") >ids_file;
|
|
if(length(full_name) < 32) printf("\t") >ids_file;
|
|
if(length(full_name) < 40) printf("\t") >ids_file;
|
|
if(length(full_name) < 48) printf("\t") >ids_file;
|
|
printf("0x%s /*%s*/\n", substr(field[2], 5), name_field) >ids_file
|
|
printf("{ 0x%s, \"%s\" },\n", substr(field[2], 5), name_field) >dev_ids_file
|
|
}
|
|
if(field[1] == "s" && length(field[3])>0 && field[4] == "0")
|
|
{
|
|
subdev_name = get_short_subdevice_name(field[3])
|
|
full_name = sprintf("#define SUBDEVICE_%s_%s", svend_name, subdev_name)
|
|
printf("\t%s\t", full_name) >ids_file
|
|
if(length(full_name) < 9) printf("\t") >ids_file;
|
|
if(length(full_name) < 17) printf("\t") >ids_file;
|
|
if(length(full_name) < 25) printf("\t") >ids_file;
|
|
if(length(full_name) < 32) printf("\t") >ids_file;
|
|
if(length(full_name) < 40) printf("\t") >ids_file;
|
|
printf("0x%s /*%s*/\n", substr(field[2], 9), name_field) >ids_file
|
|
}
|
|
}
|
|
print "Total lines parsed:", line;
|
|
print "">vendor_file
|
|
print "#endif/*PCI_VENDORS_INCLUDED*/">vendor_file
|
|
print "">ids_file
|
|
print "#endif/*PCI_IDS_INCLUDED*/">ids_file
|
|
print "">name_h_file
|
|
print "#endif/*PCI_NAMES_INCLUDED*/">name_h_file
|
|
print "};">name_file
|
|
print "{ 0xFFFF, NULL }" >dev_ids_file;
|
|
print "};">dev_ids_file
|
|
print_func_bodies(name_file);
|
|
}
|
|
|
|
function print_includes(out_file)
|
|
{
|
|
print "#include <stdlib.h>" >out_file;
|
|
print "#include \"pci_names.h\"" >out_file;
|
|
return;
|
|
}
|
|
|
|
function print_head( out_file)
|
|
{
|
|
print "/*" >out_file;
|
|
printf(" * File: %s\n", out_file) >out_file;
|
|
printf(" * This file was generated automatically. Don't modify it.\n") >out_file;
|
|
print "*/" >out_file;
|
|
return;
|
|
}
|
|
|
|
function print_name_struct(out_file)
|
|
{
|
|
print "#ifdef __cplusplus" >out_file
|
|
print "extern \"C\" {" >out_file
|
|
print "#endif" >out_file
|
|
print "">out_file
|
|
print "struct device_id_s" >out_file
|
|
print "{" >out_file
|
|
print "\tunsigned short\tid;" >out_file
|
|
print "\tconst char *\tname;" >out_file
|
|
print "};" >out_file
|
|
print "">out_file
|
|
print "struct vendor_id_s" >out_file
|
|
print "{" >out_file
|
|
print "\tunsigned short\tid;" >out_file
|
|
print "\tconst char *\tname;" >out_file
|
|
print "\tconst struct device_id_s *\tdev_list;" >out_file
|
|
print "};" >out_file
|
|
print "extern const char *pci_vendor_name(unsigned short id);">out_file
|
|
print "extern const char *pci_device_name(unsigned short vendor_id, unsigned short device_id);">out_file
|
|
print "">out_file
|
|
print "#ifdef __cplusplus" >out_file
|
|
print "}" >out_file
|
|
print "#endif" >out_file
|
|
return
|
|
}
|
|
|
|
function print_func_bodies(out_file)
|
|
{
|
|
print "">out_file
|
|
print "const char *pci_vendor_name(unsigned short id)" >out_file
|
|
print "{" >out_file
|
|
print " unsigned i;" >out_file
|
|
print " for(i=0;i<sizeof(vendor_ids)/sizeof(struct vendor_id_s);i++)">out_file
|
|
print " {" >out_file
|
|
print "\tif(vendor_ids[i].id == id) return vendor_ids[i].name;" >out_file
|
|
print " }" >out_file
|
|
print " return NULL;" >out_file
|
|
print "}">out_file
|
|
print "" >out_file
|
|
print "const char *pci_device_name(unsigned short vendor_id, unsigned short device_id)" >out_file
|
|
print "{" >out_file
|
|
print " unsigned i, j;" >out_file
|
|
print " for(i=0;i<sizeof(vendor_ids)/sizeof(struct vendor_id_s);i++)">out_file
|
|
print " {" >out_file
|
|
print "\tif(vendor_ids[i].id == vendor_id)" >out_file
|
|
print "\t{" >out_file
|
|
print "\t j=0;" >out_file
|
|
print "\t while(vendor_ids[i].dev_list[j].id != 0xFFFF)" >out_file
|
|
print "\t {">out_file
|
|
print "\t\tif(vendor_ids[i].dev_list[j].id == device_id) return vendor_ids[i].dev_list[j].name;">out_file
|
|
print "\t\tj++;">out_file
|
|
print "\t };">out_file
|
|
print "\t break;" >out_file
|
|
print "\t}" >out_file
|
|
print " }" >out_file
|
|
print " return NULL;">out_file
|
|
print "}">out_file
|
|
return
|
|
}
|
|
|
|
function kill_double_quoting(fld)
|
|
{
|
|
n=split(fld,phrases, "[\"]");
|
|
new_fld = phrases[1]
|
|
for(i=2;i<=n;i++) new_fld = sprintf("%s\\\"%s", new_fld, phrases[i])
|
|
return new_fld
|
|
}
|
|
|
|
function init_name_db()
|
|
{
|
|
vendor_names[1]=""
|
|
}
|
|
|
|
function init_device_db()
|
|
{
|
|
# delete device_names
|
|
for( i in device_names ) delete device_names[i];
|
|
device_names[1]=""
|
|
# delete subdevice_names
|
|
for( i in subdevice_names ) delete subdevice_names[i];
|
|
subdevice_names[1] = ""
|
|
}
|
|
|
|
function get_short_vendor_name(from)
|
|
{
|
|
n=split(from, name, "[ ]");
|
|
new_name = toupper(name[1]);
|
|
if(length(new_name)<3) new_name = sprintf("%s_%s", new_name, toupper(name[2]));
|
|
n=split(new_name, name, "[^0-9A-Za-z]");
|
|
svendor = name[1];
|
|
for(i=2;i<=n;i++) svendor=sprintf("%s%s%s", svendor, length(name[i])?"_":"", name[i]);
|
|
new_name = svendor;
|
|
vend_suffix = 2;
|
|
# check for unique
|
|
while(new_name in vendor_names)
|
|
{
|
|
new_name = sprintf("%s%u", svendor, vend_suffix)
|
|
vend_suffix = vend_suffix + 1;
|
|
}
|
|
# Add new name in array of vendor's names
|
|
vendor_names[new_name] = new_name
|
|
return new_name;
|
|
}
|
|
|
|
function get_short_device_name(from_name)
|
|
{
|
|
n=split(from_name, name, "[ ]");
|
|
new_name = toupper(name[1]);
|
|
if(length(name[2])) new_name = sprintf("%s_%s", new_name, toupper(name[2]));
|
|
if(length(name[3])) new_name = sprintf("%s_%s", new_name, toupper(name[3]));
|
|
n=split(new_name, name, "[^0-9A-Za-z]");
|
|
sdevice = name[1];
|
|
for(i=2;i<=n;i++) sdevice=sprintf("%s%s%s", sdevice, length(name[i])?"_":"", name[i]);
|
|
new_name = sdevice;
|
|
dev_suffix = 2;
|
|
# check for unique
|
|
while(new_name in device_names)
|
|
{
|
|
new_name = sprintf("%s%u", sdevice, dev_suffix)
|
|
dev_suffix = dev_suffix + 1;
|
|
}
|
|
# Add new name in array of device names
|
|
device_names[new_name] = new_name
|
|
return new_name;
|
|
}
|
|
|
|
function get_short_subdevice_name(from_name)
|
|
{
|
|
n=split(from_name, name, "[ ]");
|
|
new_name = toupper(name[1]);
|
|
if(length(name[2])) new_name = sprintf("%s_%s", new_name, toupper(name[2]));
|
|
if(length(name[3])) new_name = sprintf("%s_%s", new_name, toupper(name[3]));
|
|
n=split(new_name, name, "[^0-9A-Za-z]");
|
|
ssdevice = name[1];
|
|
for(i=2;i<=n;i++) ssdevice=sprintf("%s%s%s", ssdevice, length(name[i])?"_":"", name[i]);
|
|
new_name = ssdevice;
|
|
sdev_suffix = 2;
|
|
# check for unique
|
|
while(new_name in subdevice_names)
|
|
{
|
|
new_name = sprintf("%s%u", ssdevice, sdev_suffix)
|
|
sdev_suffix = sdev_suffix + 1;
|
|
}
|
|
# Add new name in array of subdevice names
|
|
subdevice_names[new_name] = new_name
|
|
return new_name;
|
|
}
|