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[/] [socgen/] [trunk/] [tools/] [verilog/] [trace_bus] - Blame information for rev 133

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eval 'exec `which perl` -S $0 ${1+"$@"}'
   if 0;
#/**********************************************************************/
#/*                                                                    */
#/*             -------                                                */
#/*            /   SOC  \                                              */
#/*           /    GEN   \                                             */
#/*          /    TOOL    \                                            */
#/*          ==============                                            */
#/*          |            |                                            */
#/*          |____________|                                            */
#/*                                                                    */
#/*                                                                    */
#/*                                                                    */
#/*                                                                    */
#/*  Author(s):                                                        */
#/*      - John Eaton, jt_eaton@opencores.org                          */
#/*                                                                    */
#/**********************************************************************/
#/*                                                                    */
#/*    Copyright (C) <2010-2011>                */
#/*                                                                    */
#/*  This source file may be used and distributed without              */
#/*  restriction provided that this copyright statement is not         */
#/*  removed from the file and that any derivative work contains       */
#/*  the original copyright notice and the associated disclaimer.      */
#/*                                                                    */
#/*  This source file is free software; you can redistribute it        */
#/*  and/or modify it under the terms of the GNU Lesser General        */
#/*  Public License as published by the Free Software Foundation;      */
#/*  either version 2.1 of the License, or (at your option) any        */
#/*  later version.                                                    */
#/*                                                                    */
#/*  This source 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 Lesser General Public License for more      */
#/*  details.                                                          */
#/*                                                                    */
#/*  You should have received a copy of the GNU Lesser General         */
#/*  Public License along with this source; if not, download it        */
#/*  from http://www.opencores.org/lgpl.shtml                          */
#/*                                                                    */
#/**********************************************************************/
 
 
############################################################################
# General PERL config
############################################################################
use Getopt::Long;
use English;
use File::Basename;
use Cwd;
use Scalar::Util qw(looks_like_number);
use XML::LibXML;
use lib './tools';
use sys::lib;
use yp::lib;
use BerkeleyDB;
 
 
$OUTPUT_AUTOFLUSH = 1; # set autoflush of stdout to TRUE.
 
 
############################################################################
### Process the options
############################################################################
Getopt::Long::config("require_order", "prefix=-");
GetOptions("h","help",
           "envidentifier=s" => \$envidentifier,
           "prefix=s"        => \$prefix,
           "vendor=s"        => \$vendor,
           "library=s"       => \$library,
           "component=s"     => \$component,
           "version=s"       => \$version,
           "path=s"          => \$path,
           "bus_name=s"      => \$bus_name,
           "test_name=s"      => \$test_name,
           "dest_dir=s"      => \$dest_dir
 
 
 
) || die "(use '$program_name -h' for help)";
 
 
##############################################################################
## Help option
##############################################################################
if ( $opt_h  or $opt_help  )
  { print "\n trace_bus -envidentifier {sim/syn}  -prefix /work -vendor vendor_name -library library_name  -component component_name  -version version_name -path root.dut.core.cpu -bus_name cpu -dest_dir dest_dir    \n";
    exit 1;
  }
 
 
 
#############################################################################
##
##
#############################################################################
 
$home = cwd();
 
unless ($prefix)
 {
 $prefix   = yp::lib::get_workspace();
 $prefix   =  "/${prefix}";
 }
 
 
unless ($path)
 {
 $path   =  "root";
 }
 
 
 
 
 
my   $variant;
unless(defined   $dest_dir  ){ $dest_dir            = "elab";}
 
my $main_module_name = yp::lib::get_module_name($vendor,$library,$component,$version);
 
my   $destination         = "${main_module_name}";
 
if($test_name)
  {
  $destination         = "${destination}_${test_name}";
  }
 
 
my @reg_list ="";
my @param_list ="";
 
my $root                =      "root";
 
if($version)       {$variant   = "${component}_${version}";}
else               {$variant   = "${component}";}
 
print "trace_bus  -prefix $prefix -vendor $vendor -library $library -component $component -version $version -path $path   -bus_name $bus_name -test_name $test_name  \n";
 
my $parser = XML::LibXML->new();
 
my $socgen_file              = $parser->parse_file(yp::lib::find_componentConfiguration($vendor,$library,$component));
 
#unless ($socgen_file)      { print "No socgen ip file   \n";};
 
 
 
my $comp_xml_sep    = yp::lib::find_comp_xml_sep($vendor,$library,$component,$version);
my $lib_comp_sep    = yp::lib::find_lib_comp_sep($vendor,$library,$component);
 
my $root_path;
if($dest_dir eq "elab")
{
 $root_path  = "${home}${prefix}/${vendor}__${library}${lib_comp_sep}${component}${comp_xml_sep}/../${dest_dir}";
}
else
{
 $root_path  = "${home}/${dest_dir}";
}
 
 
 unless( -e $root_path )
      {
      print "$root_path does not exist... creating \n";
      my $cmd = "mkdir $root_path \n";
      if(system($cmd)){};
      }
 
 
 $root_path  = "${root_path}/${destination}";
 
 
 unless( -e $root_path )
      {
      print "$root_path does not exist... creating \n";
      my $cmd = "mkdir $root_path \n";
      if(system($cmd)){};
      }
 
 
 
my $sw_dir     = "${root_path}/sw";
mkdir $sw_dir,0755             unless( -e $sw_dir );
 
 
my $output_file = "${sw_dir}/${path}_${bus_name}.v";
$output_file =~s/root.dut.//;
open PARAM_FILE,">$output_file" or die "unable to open $output_file";
 
my $output_file = "${sw_dir}/${path}_${bus_name}.h";
$output_file =~s/root.dut.//;
open PARAMH_FILE,">$output_file" or die "unable to open $output_file";
 
 
my $report_dir     = "${root_path}/memmaps";
mkdir $report_dir,0755             unless( -e $report_dir );
 
$output_file = "${report_dir}/${path}_${bus_name}.txt";
$output_file =~s/root.dut.//;
 
open DEST_FILE,">$output_file" or die "unable to open $output_file";
 
 
my $data_db_file  = "${home}/dbs/${vendor}_${library}_${component}_${version}.db";
 
 
unless(-e  $data_db_file  )
        {
        print "$data_db_file  root file does not exist  \n";
        }
 
my $root_db = new BerkeleyDB::Hash( -Filename => "$data_db_file", -Flags => DB_CREATE ) or die "Cannot open $data_db_file: $!";
 
 
my $comp_data;
 
my $bd_vendor;
my $bd_library;
my $bd_component;
my $bd_version;
 
 
 
 
#print "STARTING $path       ::  $bus_name  \n";
 
 
$root_db->db_get("component___${path}", $comp_data );
( $vendor,$library,$component,$version) = split( /\:/ , $comp_data);
 
 
 
my $instance_db_file  = yp::lib::get_io_busses_db_filename($vendor,$library,$component,$version);
 
 
 
unless(-e  $instance_db_file  )
        {
        print "$instance_db_file  instance file does not exist  \n";
        }
 
my $instance_db      = new BerkeleyDB::Hash( -Filename => "$instance_db_file", -Flags => DB_CREATE ) or die "Cannot open $instance_db_file: $!";
 
 
my $base_addr = hex(0x0000);
 
 
my $repo_data;
 
$instance_db->db_get("AbsDef.${bus_name}.master", $repo_data );
 
 
 
if($repo_data)
  {
  ( $bd_vendor,$bd_library,$bd_component,$bd_version) = split( /\:/ , $repo_data);
#  print  "MASTER $bd_vendor $bd_library $bd_component $bd_version   \n";
  $repo_data = "";
 
 
  $_ = "$path";
  if(/(\S+)\.(\S+)/)
    {
    $path      = $1;
    }
    follow_bus("${path}",$bus_name,$base_addr);
  }
 
 
$instance_db->db_get("AbsDef.${bus_name}.slave", $repo_data );
$instance_db->db_close();
 
if($repo_data)
  {
  ( $bd_vendor,$bd_library,$bd_component,$bd_version) = split( /\:/ , $repo_data);
#  print  "SLAVE $bd_vendor $bd_library $bd_component $bd_version   \n";
  $repo_data = "";
  follow_bus("${path}",$bus_name,$base_addr);
  }
 
 
 
$root_db->db_close();
 
@reg_list = sys::lib::trim_sort(@reg_list);
 
foreach my $reg_line (@reg_list)
{
print DEST_FILE "$reg_line  \n";
}
 
 
 
@param_list = sys::lib::trim_sort(@param_list);
 
foreach my $param_line (@param_list)
{
 
( $address,$parameter) = split( /\:/ , $param_line);
 
if($parameter)
{
print PARAM_FILE   "parameter $parameter = $address ; \n";
print PARAMH_FILE "$parameter = $address ; \n";
}
}
 
#print "FINISHED \n";
 
 
 
 
 
 
 
 
 
 
 
 
 
 
sub follow_bus
   {
   my @params           = @_;
   my $base_addr        = pop(@params);
   my $bus_name         = pop(@params);
   my $path            = pop(@params);
 
   my $vendor;
   my $library;
   my $component;
   my $version;
   my $comp_data;
   my $bd_vendor;
   my $bd_library;
   my $bd_component;
   my $bd_version;
   my $repo_data;
 
#   print "START_FOLLOW   $path                 == $bus_name  \n";
 
   $root_db->db_get("component___${path}", $comp_data );
   ( $vendor,$library,$component,$version) = split( /\:/ , $comp_data);
 
#   print "QQQQQQ  $path    ||  $vendor $library $component $version ==  $bus_name  \n";
 
 
 
 
   my $instance_db_file  = yp::lib::get_io_busses_db_filename($vendor,$library,$component,$version);
 
   unless(-e  $instance_db_file  )
        {
        print "$instance_db_file  instance file does not exist  \n";
        }
 
   my $instance_db = new BerkeleyDB::Hash( -Filename => "$instance_db_file", -Flags => DB_CREATE ) or die "Cannot open $instance_db_file: $!";
 
 
 
   $instance_db->db_get("AbsDef.${bus_name}.master", $repo_data );
 
 
 
   if($repo_data)
     {
     ( $bd_vendor,$bd_library,$bd_component,$bd_version) = split( /\:/ , $repo_data);
#  print  "MASTER $bd_vendor $bd_library $bd_component $bd_version   \n";
     $repo_data = "";
     }
 
 
    $instance_db->db_get("AbsDef.${bus_name}.interconnect", $repo_data );
    if($repo_data)
      {
      my @couples = split( /\:/ , $repo_data);
      foreach my $pair (@couples)
        {
        my $new_instance;
        my $new_bus_name;
        ($new_instance,$new_bus_name) = split( /\.\./ , $pair);
#        print  "INTC    $path           $new_instance  ==  $new_bus_name   \n";
        follow_bus("${path}.${new_instance}",$new_bus_name,$base_addr);
        return(1);
        }
      $repo_data = "";
      }
 
   $instance_db->db_get("AbsDef.${bus_name}.slave", $repo_data );
 
 
   if($repo_data)
      {
      ( $bd_vendor,$bd_library,$bd_component,$bd_version) = split( /\:/ , $repo_data);
#      print  "SLAVE  $bd_vendor $bd_library $bd_component $bd_version   \n";
      $repo_data = "";
      $instance_db->db_get("AbsDef.${bus_name}.bridge", $repo_data );
      if($repo_data)
         {
         $_ = "$path";
         if(/(\S+)\.(\S+)/)
           {
           $path      = $1;
           }
 
 
         my @couples = split( /\::/ , $repo_data);
         foreach my $pair (@couples)
           {
           my $new_bus_name;
           my $new_base_addr;
 
          ($new_bus_name,$new_base_addr) = split( /\.\./ , $pair);
           my $mapped_addr = $base_addr + $new_base_addr;
#           print  "BRIDGE  $path        ==  ${bus_name}   $new_bus_name  $mapped_addr           \n";
           $instance_db->db_get("BlkDef.${bus_name}.${new_bus_name}", $Repo_data );
#           print "BlkDef.${bus_name}.${new_bus_name} $Repo_data  \n";
           ( $Base,$Range) = split( /\::/ , $Repo_data);
           $Saddr = $Base + $base_addr;
           $Eaddr = $Base + $base_addr + $Range-1;
#           print "FRRRRRRRR $base_addr $Base  $Range   $Saddr  $Eaddr  \n";
           my $hex = sprintf("0x%04x",$Saddr);
           push @reg_list ,"$hex                                     ${component}.${path} ($component) ${bus_name}  Start "  ;
           $hex = sprintf("0x%04x",$Eaddr);
           push @reg_list ,"$hex                                     ${bus_name}  End "  ;
           follow_bus( "${path}",$new_bus_name,$mapped_addr);
           }
        $repo_data = "";
        }
      else
        {
#        print "Now dump registers for $path     $bus_name   $base_addr\n";
         my $hex = sprintf("0x%04x",$base_addr);
 
 
         my $key;
         my $value;
         my $RegDef;
         my $reg_bus;
         my $reg_name;
 
         my $cursor = $instance_db ->db_cursor() ;
         while ($cursor->c_get($key, $value, DB_NEXT) == 0)
            {
            ($RegDef,$reg_bus,$reg_name) = split( /\./ , $key);
#   print " $key      $value  \n";
 
             if( ($RegDef eq "RegDef") && ($reg_bus eq $bus_name))
               {
               ( $Xoffset,$Xname,$Xsize,$Xaccess) = split( /\::/ , $value);
               $addr = $base_addr + $Xoffset;
               my $hex = sprintf("0x%04x    %16s ",$addr, $Xname);
               push @reg_list ,"$hex            $Xsize   $Xaccess";
               my $temp = "${path}_${Xname}";
               $temp =~s/root.dut.//;
               $temp =~s/\./_/g;
               $hex = sprintf("'h%04x:%16s ",$addr, $temp);
               if($hex) {push @param_list ,"$hex";}
 #   print  " $addr   $Xname   $Xsize   $Xaccess    \n";
   }
 
 
   if( ($RegDef eq "BlkDef") && ($reg_bus eq $bus_name))
   {
   ( $Base,$Range) = split( /\::/ , $value);
 
   $Saddr = $Base + $base_addr;
   $Eaddr = $Base + $base_addr + $Range-1;
#print "FRRRRRRRR $base_addr $Base  $Range   $Saddr  $Eaddr  \n";
 
   my $hex = sprintf("0x%04x",$Saddr);
   push @reg_list ,"$hex                                     ${component}.${path} ($component) ${bus_name}  Start "  ;
   $hex = sprintf("0x%04x",$Eaddr);
   push @reg_list ,"$hex                                     ${bus_name}  End "  ;
   }
 
   }
   my $status = $cursor->c_close() ;
 
        }
      }
 
 
$instance_db->db_get("AbsDef.${bus_name}.node", $repo_data );
if($repo_data)
  {
  ( $bd_vendor,$bd_library,$bd_component,$bd_version) = split( /\:/ , $repo_data);
#  print  "NODE   $bd_vendor $bd_library $bd_component $bd_version   \n";
  $repo_data = "";
  $instance_db->db_get("AbsDef.${bus_name}.interconnect", $repo_data );
  if($repo_data)
     {
#     print  "INTC   $repo_data \n";
     my @couples = split( /\:/ , $repo_data);
     foreach my $pair (@couples)
      {
       my $new_instance;
       my $new_bus_name;
      ($new_instance,$new_bus_name) = split( /\.\./ , $pair);
 
#       print  "NODE  $path         $new_instance  ==  $new_bus_name   \n";
       follow_bus("${path}.${new_instance}",$new_bus_name,$base_addr);
       return(1);
 
      }
     }
  }
 
$instance_db->db_close();
return(0);
   }
 
1
 

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Subversion Repositories socgen

[/] [socgen/] [trunk/] [tools/] [verilog/] [trace_bus] - Blame information for rev 133

Line No.	Rev	Author	Line
1	131	jt_eaton	eval 'exec `which perl` -S $0 ${1+"$@"}'
2			`if 0;`
3			`#/**********************************************************************/`
4			`#/* */`
5			`#/* ------- */`
6			`#/* / SOC \ */`
7			`#/* / GEN \ */`
8			`#/* / TOOL \ */`
9			`#/* ============== */`
10			`#/* \| \| */`
11			`#/* \|____________\| */`
12			`#/* */`
13			`#/* */`
14			`#/* */`
15			`#/* */`
16			`#/* Author(s): */`
17			`#/* - John Eaton, jt_eaton@opencores.org */`
18			`#/* */`
19			`#/**********************************************************************/`
20			`#/* */`
21			`#/* Copyright (C) <2010-2011> */`
22			`#/* */`
23			`#/* This source file may be used and distributed without */`
24			`#/* restriction provided that this copyright statement is not */`
25			`#/* removed from the file and that any derivative work contains */`
26			`#/* the original copyright notice and the associated disclaimer. */`
27			`#/* */`
28			`#/* This source file is free software; you can redistribute it */`
29			`#/* and/or modify it under the terms of the GNU Lesser General */`
30			`#/* Public License as published by the Free Software Foundation; */`
31			`#/* either version 2.1 of the License, or (at your option) any */`
32			`#/* later version. */`
33			`#/* */`
34			`#/* This source is distributed in the hope that it will be */`
35			`#/* useful, but WITHOUT ANY WARRANTY; without even the implied */`
36			`#/* warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR */`
37			`#/* PURPOSE. See the GNU Lesser General Public License for more */`
38			`#/* details. */`
39			`#/* */`
40			`#/* You should have received a copy of the GNU Lesser General */`
41			`#/* Public License along with this source; if not, download it */`
42			`#/* from http://www.opencores.org/lgpl.shtml */`
43			`#/* */`
44			`#/**********************************************************************/`
45
46
47			`############################################################################`
48			`# General PERL config`
49			`############################################################################`
50			`use Getopt::Long;`
51			`use English;`
52			`use File::Basename;`
53			`use Cwd;`
54			`use Scalar::Util qw(looks_like_number);`
55			`use XML::LibXML;`
56			`use lib './tools';`
57			`use sys::lib;`
58			`use yp::lib;`
59			`use BerkeleyDB;`
60
61
62			`$OUTPUT_AUTOFLUSH = 1; # set autoflush of stdout to TRUE.`
63
64
65			`############################################################################`
66			`### Process the options`
67			`############################################################################`
68			`Getopt::Long::config("require_order", "prefix=-");`
69			`GetOptions("h","help",`
70			`"envidentifier=s" => \$envidentifier,`
71			`"prefix=s" => \$prefix,`
72			`"vendor=s" => \$vendor,`
73			`"library=s" => \$library,`
74			`"component=s" => \$component,`
75			`"version=s" => \$version,`
76			`"path=s" => \$path,`
77			`"bus_name=s" => \$bus_name,`
78	133	jt_eaton	`"test_name=s" => \$test_name,`
79			`"dest_dir=s" => \$dest_dir`
80	131	jt_eaton
81
82
83			`) \|\| die "(use '$program_name -h' for help)";`
84
85
86			`##############################################################################`
87			`## Help option`
88			`##############################################################################`
89			`if ( $opt_h or $opt_help )`
90	133	jt_eaton	`{ print "\n trace_bus -envidentifier {sim/syn} -prefix /work -vendor vendor_name -library library_name -component component_name -version version_name -path root.dut.core.cpu -bus_name cpu -dest_dir dest_dir \n";`
91	131	jt_eaton	`exit 1;`
92			`}`
93
94
95
96			`#############################################################################`
97			`##`
98			`##`
99			`#############################################################################`
100
101			`$home = cwd();`
102
103			`unless ($prefix)`
104			`{`
105			`$prefix = yp::lib::get_workspace();`
106			`$prefix = "/${prefix}";`
107			`}`
108
109
110			`unless ($path)`
111			`{`
112			`$path = "root";`
113			`}`
114
115
116
117
118
119			`my $variant;`
120	133	jt_eaton	`unless(defined $dest_dir ){ $dest_dir = "elab";}`
121	131	jt_eaton
122	133	jt_eaton	`my $main_module_name = yp::lib::get_module_name($vendor,$library,$component,$version);`
123	131	jt_eaton
124	133	jt_eaton	`my $destination = "${main_module_name}";`
125
126			`if($test_name)`
127			`{`
128			`$destination = "${destination}_${test_name}";`
129			`}`
130
131
132	131	jt_eaton	`my @reg_list ="";`
133			`my @param_list ="";`
134
135			`my $root = "root";`
136
137			`if($version) {$variant = "${component}_${version}";}`
138			`else {$variant = "${component}";}`
139
140			`print "trace_bus -prefix $prefix -vendor $vendor -library $library -component $component -version $version -path $path -bus_name $bus_name -test_name $test_name \n";`
141
142			`my $parser = XML::LibXML->new();`
143
144			`my $socgen_file = $parser->parse_file(yp::lib::find_componentConfiguration($vendor,$library,$component));`
145
146			`#unless ($socgen_file) { print "No socgen ip file \n";};`
147
148
149
150			`my $comp_xml_sep = yp::lib::find_comp_xml_sep($vendor,$library,$component,$version);`
151			`my $lib_comp_sep = yp::lib::find_lib_comp_sep($vendor,$library,$component);`
152
153	133	jt_eaton	`my $root_path;`
154			`if($dest_dir eq "elab")`
155			`{`
156			`$root_path = "${home}${prefix}/${vendor}__${library}${lib_comp_sep}${component}${comp_xml_sep}/../${dest_dir}";`
157			`}`
158			`else`
159			`{`
160			`$root_path = "${home}/${dest_dir}";`
161			`}`
162	131	jt_eaton
163
164	133	jt_eaton	`unless( -e $root_path )`
165			`{`
166			`print "$root_path does not exist... creating \n";`
167			`my $cmd = "mkdir $root_path \n";`
168			`if(system($cmd)){};`
169			`}`
170	131	jt_eaton
171	133	jt_eaton
172			`$root_path = "${root_path}/${destination}";`
173
174
175			`unless( -e $root_path )`
176			`{`
177			`print "$root_path does not exist... creating \n";`
178			`my $cmd = "mkdir $root_path \n";`
179			`if(system($cmd)){};`
180			`}`
181
182
183
184	131	jt_eaton	`my $sw_dir = "${root_path}/sw";`
185			`mkdir $sw_dir,0755 unless( -e $sw_dir );`
186
187
188			`my $output_file = "${sw_dir}/${path}_${bus_name}.v";`
189			`$output_file =~s/root.dut.//;`
190			`open PARAM_FILE,">$output_file" or die "unable to open $output_file";`
191
192			`my $output_file = "${sw_dir}/${path}_${bus_name}.h";`
193			`$output_file =~s/root.dut.//;`
194			`open PARAMH_FILE,">$output_file" or die "unable to open $output_file";`
195
196
197			`my $report_dir = "${root_path}/memmaps";`
198			`mkdir $report_dir,0755 unless( -e $report_dir );`
199
200			`$output_file = "${report_dir}/${path}_${bus_name}.txt";`
201			`$output_file =~s/root.dut.//;`
202
203			`open DEST_FILE,">$output_file" or die "unable to open $output_file";`
204
205
206	133	jt_eaton	`my $data_db_file = "${home}/dbs/${vendor}_${library}_${component}_${version}.db";`
207	131	jt_eaton
208
209			`unless(-e $data_db_file )`
210			`{`
211			`print "$data_db_file root file does not exist \n";`
212			`}`
213
214			`my $root_db = new BerkeleyDB::Hash( -Filename => "$data_db_file", -Flags => DB_CREATE ) or die "Cannot open $data_db_file: $!";`
215
216
217			`my $comp_data;`
218
219			`my $bd_vendor;`
220			`my $bd_library;`
221			`my $bd_component;`
222			`my $bd_version;`
223
224
225
226
227			`#print "STARTING $path :: $bus_name \n";`
228
229
230			`$root_db->db_get("component___${path}", $comp_data );`
231			`( $vendor,$library,$component,$version) = split( /\:/ , $comp_data);`
232
233
234
235	133	jt_eaton	`my $instance_db_file = yp::lib::get_io_busses_db_filename($vendor,$library,$component,$version);`
236	131	jt_eaton
237
238
239			`unless(-e $instance_db_file )`
240			`{`
241			`print "$instance_db_file instance file does not exist \n";`
242			`}`
243
244			`my $instance_db = new BerkeleyDB::Hash( -Filename => "$instance_db_file", -Flags => DB_CREATE ) or die "Cannot open $instance_db_file: $!";`
245
246
247			`my $base_addr = hex(0x0000);`
248
249
250			`my $repo_data;`
251
252			`$instance_db->db_get("AbsDef.${bus_name}.master", $repo_data );`
253
254
255
256			`if($repo_data)`
257			`{`
258			`( $bd_vendor,$bd_library,$bd_component,$bd_version) = split( /\:/ , $repo_data);`
259			`# print "MASTER $bd_vendor $bd_library $bd_component $bd_version \n";`
260			`$repo_data = "";`
261
262
263			`$_ = "$path";`
264			`if(/(\S+)\.(\S+)/)`
265			`{`
266			`$path = $1;`
267			`}`
268			`follow_bus("${path}",$bus_name,$base_addr);`
269			`}`
270
271
272			`$instance_db->db_get("AbsDef.${bus_name}.slave", $repo_data );`
273			`$instance_db->db_close();`
274
275			`if($repo_data)`
276			`{`
277			`( $bd_vendor,$bd_library,$bd_component,$bd_version) = split( /\:/ , $repo_data);`
278			`# print "SLAVE $bd_vendor $bd_library $bd_component $bd_version \n";`
279			`$repo_data = "";`
280			`follow_bus("${path}",$bus_name,$base_addr);`
281			`}`
282
283
284
285			`$root_db->db_close();`
286
287			`@reg_list = sys::lib::trim_sort(@reg_list);`
288
289			`foreach my $reg_line (@reg_list)`
290			`{`
291			`print DEST_FILE "$reg_line \n";`
292			`}`
293
294
295
296			`@param_list = sys::lib::trim_sort(@param_list);`
297
298			`foreach my $param_line (@param_list)`
299			`{`
300
301			`( $address,$parameter) = split( /\:/ , $param_line);`
302
303			`if($parameter)`
304			`{`
305			`print PARAM_FILE "parameter $parameter = $address ; \n";`
306			`print PARAMH_FILE "$parameter = $address ; \n";`
307			`}`
308			`}`
309
310			`#print "FINISHED \n";`
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325			`sub follow_bus`
326			`{`
327			`my @params = @_;`
328			`my $base_addr = pop(@params);`
329			`my $bus_name = pop(@params);`
330			`my $path = pop(@params);`
331
332			`my $vendor;`
333			`my $library;`
334			`my $component;`
335			`my $version;`
336			`my $comp_data;`
337			`my $bd_vendor;`
338			`my $bd_library;`
339			`my $bd_component;`
340			`my $bd_version;`
341			`my $repo_data;`
342
343			`# print "START_FOLLOW $path == $bus_name \n";`
344
345			`$root_db->db_get("component___${path}", $comp_data );`
346			`( $vendor,$library,$component,$version) = split( /\:/ , $comp_data);`
347
348			`# print "QQQQQQ $path \|\| $vendor $library $component $version == $bus_name \n";`
349
350
351
352	133	jt_eaton
353			`my $instance_db_file = yp::lib::get_io_busses_db_filename($vendor,$library,$component,$version);`
354
355	131	jt_eaton	`unless(-e $instance_db_file )`
356			`{`
357			`print "$instance_db_file instance file does not exist \n";`
358			`}`
359
360			`my $instance_db = new BerkeleyDB::Hash( -Filename => "$instance_db_file", -Flags => DB_CREATE ) or die "Cannot open $instance_db_file: $!";`
361
362
363
364			`$instance_db->db_get("AbsDef.${bus_name}.master", $repo_data );`
365
366
367
368			`if($repo_data)`
369			`{`
370			`( $bd_vendor,$bd_library,$bd_component,$bd_version) = split( /\:/ , $repo_data);`
371			`# print "MASTER $bd_vendor $bd_library $bd_component $bd_version \n";`
372			`$repo_data = "";`
373			`}`
374
375
376			`$instance_db->db_get("AbsDef.${bus_name}.interconnect", $repo_data );`
377			`if($repo_data)`
378			`{`
379			`my @couples = split( /\:/ , $repo_data);`
380			`foreach my $pair (@couples)`
381			`{`
382			`my $new_instance;`
383			`my $new_bus_name;`
384			`($new_instance,$new_bus_name) = split( /\.\./ , $pair);`
385			`# print "INTC $path $new_instance == $new_bus_name \n";`
386			`follow_bus("${path}.${new_instance}",$new_bus_name,$base_addr);`
387			`return(1);`
388			`}`
389			`$repo_data = "";`
390			`}`
391
392			`$instance_db->db_get("AbsDef.${bus_name}.slave", $repo_data );`
393
394
395			`if($repo_data)`
396			`{`
397			`( $bd_vendor,$bd_library,$bd_component,$bd_version) = split( /\:/ , $repo_data);`
398			`# print "SLAVE $bd_vendor $bd_library $bd_component $bd_version \n";`
399			`$repo_data = "";`
400			`$instance_db->db_get("AbsDef.${bus_name}.bridge", $repo_data );`
401			`if($repo_data)`
402			`{`
403			`$_ = "$path";`
404			`if(/(\S+)\.(\S+)/)`
405			`{`
406			`$path = $1;`
407			`}`
408
409
410			`my @couples = split( /\::/ , $repo_data);`
411			`foreach my $pair (@couples)`
412			`{`
413			`my $new_bus_name;`
414			`my $new_base_addr;`
415
416			`($new_bus_name,$new_base_addr) = split( /\.\./ , $pair);`
417			`my $mapped_addr = $base_addr + $new_base_addr;`
418			`# print "BRIDGE $path == ${bus_name} $new_bus_name $mapped_addr \n";`
419			`$instance_db->db_get("BlkDef.${bus_name}.${new_bus_name}", $Repo_data );`
420			`# print "BlkDef.${bus_name}.${new_bus_name} $Repo_data \n";`
421			`( $Base,$Range) = split( /\::/ , $Repo_data);`
422			`$Saddr = $Base + $base_addr;`
423			`$Eaddr = $Base + $base_addr + $Range-1;`
424			`# print "FRRRRRRRR $base_addr $Base $Range $Saddr $Eaddr \n";`
425			`my $hex = sprintf("0x%04x",$Saddr);`
426			`push @reg_list ,"$hex ${component}.${path} ($component) ${bus_name} Start " ;`
427			`$hex = sprintf("0x%04x",$Eaddr);`
428			`push @reg_list ,"$hex ${bus_name} End " ;`
429			`follow_bus( "${path}",$new_bus_name,$mapped_addr);`
430			`}`
431			`$repo_data = "";`
432			`}`
433			`else`
434			`{`
435			`# print "Now dump registers for $path $bus_name $base_addr\n";`
436			`my $hex = sprintf("0x%04x",$base_addr);`
437
438
439			`my $key;`
440			`my $value;`
441			`my $RegDef;`
442			`my $reg_bus;`
443			`my $reg_name;`
444
445			`my $cursor = $instance_db ->db_cursor() ;`
446			`while ($cursor->c_get($key, $value, DB_NEXT) == 0)`
447			`{`
448			`($RegDef,$reg_bus,$reg_name) = split( /\./ , $key);`
449			`# print " $key $value \n";`
450
451			`if( ($RegDef eq "RegDef") && ($reg_bus eq $bus_name))`
452			`{`
453			`( $Xoffset,$Xname,$Xsize,$Xaccess) = split( /\::/ , $value);`
454			`$addr = $base_addr + $Xoffset;`
455			`my $hex = sprintf("0x%04x %16s ",$addr, $Xname);`
456			`push @reg_list ,"$hex $Xsize $Xaccess";`
457			`my $temp = "${path}_${Xname}";`
458			`$temp =~s/root.dut.//;`
459			`$temp =~s/\./_/g;`
460			`$hex = sprintf("'h%04x:%16s ",$addr, $temp);`
461			`if($hex) {push @param_list ,"$hex";}`
462			`# print " $addr $Xname $Xsize $Xaccess \n";`
463			`}`
464
465
466			`if( ($RegDef eq "BlkDef") && ($reg_bus eq $bus_name))`
467			`{`
468			`( $Base,$Range) = split( /\::/ , $value);`
469
470			`$Saddr = $Base + $base_addr;`
471			`$Eaddr = $Base + $base_addr + $Range-1;`
472			`#print "FRRRRRRRR $base_addr $Base $Range $Saddr $Eaddr \n";`
473
474			`my $hex = sprintf("0x%04x",$Saddr);`
475			`push @reg_list ,"$hex ${component}.${path} ($component) ${bus_name} Start " ;`
476			`$hex = sprintf("0x%04x",$Eaddr);`
477			`push @reg_list ,"$hex ${bus_name} End " ;`
478			`}`
479
480			`}`
481			`my $status = $cursor->c_close() ;`
482
483			`}`
484			`}`
485
486
487			`$instance_db->db_get("AbsDef.${bus_name}.node", $repo_data );`
488			`if($repo_data)`
489			`{`
490			`( $bd_vendor,$bd_library,$bd_component,$bd_version) = split( /\:/ , $repo_data);`
491			`# print "NODE $bd_vendor $bd_library $bd_component $bd_version \n";`
492			`$repo_data = "";`
493			`$instance_db->db_get("AbsDef.${bus_name}.interconnect", $repo_data );`
494			`if($repo_data)`
495			`{`
496			`# print "INTC $repo_data \n";`
497			`my @couples = split( /\:/ , $repo_data);`
498			`foreach my $pair (@couples)`
499			`{`
500			`my $new_instance;`
501			`my $new_bus_name;`
502			`($new_instance,$new_bus_name) = split( /\.\./ , $pair);`
503
504			`# print "NODE $path $new_instance == $new_bus_name \n";`
505			`follow_bus("${path}.${new_instance}",$new_bus_name,$base_addr);`
506			`return(1);`
507
508			`}`
509			`}`
510			`}`
511
512			`$instance_db->db_close();`
513			`return(0);`
514			`}`
515
516			`1`
517