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  1. #!/usr/bin/perl -w
  2. ################################################
  3. #
  4. # author: arune @ efnet
  5. #
  6. ################################################
  7.  
  8. use integer;
  9. use threads;
  10. use Cwd qw(abs_path);
  11. use File::Basename;
  12. use Getopt::Long;
  13. use Time::HiRes qw(usleep nanosleep);
  14.  
  15. $host = "localhost";
  16. $port = 1201;
  17.  
  18. # Get hostname and port from command line arguments
  19. if ( @ARGV > 0 ) {
  20.     GetOptions( "host=s"    => \$host,          #
  21.             "port=i"    => \$port,          #
  22.                         );
  23. }
  24.  
  25. my $path = dirname(abs_path($0));
  26.  
  27. # Read atom functions from separate file
  28. if (-e $path."/AtomLib.pl") {
  29.     require $path."/AtomLib.pl";
  30. } else {
  31.     print "Error: No AtomLib.pl was found in ".$path.". \n\n";
  32.     exit 1;
  33. }
  34.  
  35. # Read devices from separate file
  36. if (-e $path."/devices.pl") {
  37.     require $path."/devices.pl";
  38. } else {
  39.     print "Error: No devices.pl was found in ".$path.". \n\n";
  40.     exit 1;
  41. }
  42.  
  43. $biosfile = "bios.inc";
  44. open (FP, "+<".$biosfile) or die "Error: Cannot open file $biosfile\n";
  45. @file = <FP>;
  46. close FP;
  47.  
  48.  
  49. # Check bios.inc for the settings that should be updated
  50. my $foundidrow = 0;
  51. my $foundmcurow = 0;
  52. my $foundhfrow = 0;
  53. my $foundlfrow = 0;
  54. my $foundefrow = 0;
  55. my $foundbootrow = 0;
  56. foreach $file (@file) {
  57.     if ($file =~ m/^NODE_HW_ID=/) {
  58.         print "\nCurrent id-setting: ".$file."\n";
  59.         $foundidrow = 1;
  60.     }
  61.     if ($file =~ m/^MCU=/) {
  62.         $foundmcurow = 1;
  63.     }
  64.     if ($file =~ m/^HIGHFUSE=/) {
  65.         $foundhfrow = 1;
  66.     }
  67.     if ($file =~ m/^LOWFUSE=/) {
  68.         $foundlfrow = 1;
  69.     }
  70.     if ($file =~ m/^EXTFUSE=/) {
  71.         $foundefrow = 1;
  72.     }
  73.     if ($file =~ m/^BOOT_START=/) {
  74.         $foundbootrow = 1;
  75.     }
  76. }
  77. if ($foundidrow == 0) {
  78.     print "Error: Did not find NODE_HW_ID= in file $biosfile\n";
  79.     exit 1;
  80. }
  81. if ($foundmcurow == 0) {
  82.     print "Error: Did not find MCU= in file $biosfile\n";
  83.     exit 1;
  84. }
  85. if ($foundhfrow == 0) {
  86.     print "Error: Did not find HIGHFUSE= in file $biosfile\n";
  87.     exit 1;
  88. }
  89. if ($foundlfrow == 0) {
  90.     print "Error: Did not find LOWFUSE= in file $biosfile\n";
  91.     exit 1;
  92. }
  93. if ($foundefrow == 0) {
  94.     print "Error: Did not find EXTFUSE= in file $biosfile\n";
  95.     exit 1;
  96. }
  97. if ($foundbootrow == 0) {
  98.     print "Error: Did not find BOOT_START= in file $biosfile\n";
  99.     exit 1;
  100. }
  101.  
  102. my $hwid = "";
  103. my @device = ();
  104.  
  105. #print "/usr/bin/atomic -s $host -p $port -c \"Node_WaitForInformation\"\n";
  106. #my @lines = qx{/usr/bin/atomic -s $host -p $port -c \"Node_GetInformation 0xB23F54EA\"};
  107. #my @lines = qx{/usr/bin/atomic -s $host -p $port -c \"Node_WaitForInformation\"};
  108.  
  109. $socket = atomd_initialize($host, $port);
  110. usleep(100000);
  111. atomd_kill_promt($socket);
  112. atomd_send_command($socket, "Node_WaitForInformation");
  113. #atomd_send_command($socket, "Node_GetInformation 0x7DD44E0A");
  114. $return = atomd_read_command_response($socket);
  115.  
  116. my @lines = split(/\n/, $return);
  117.  
  118. my $foundDeviceType = 0;
  119. foreach (@lines)
  120. {
  121.     my $line = $_;
  122.     print($line."\n");
  123.     chomp($line);
  124.    
  125.     if (index($line, "Id") != -1)
  126.     {
  127.         my $temp = substr($line, index($line, ":") + 1);
  128.    
  129.         $temp =~ s/^\s+//;
  130.         $temp =~ s/\s+$//;
  131.  
  132.         my @hwidChars = split(//, $temp);
  133.         $hwid = $hwidChars[0]. $hwidChars[1]. $hwidChars[8]. $hwidChars[9]. $hwidChars[6]. $hwidChars[7]. $hwidChars[4]. $hwidChars[5]. $hwidChars[2]. $hwidChars[3];
  134.  
  135.         print "Setting HWID in bios.inc to ".$hwid."\n";
  136.     }
  137.     elsif (index($line, "Device Type") != -1)
  138.     {
  139.         $devicename = substr($line, index($line, ":") + 1);
  140.    
  141.         $devicename =~ s/^\s+//;
  142.         $devicename =~ s/\s+$//;
  143.        
  144.         @device = $devices[0];
  145.         foreach (@devices)
  146.         {
  147.             if (@{$_}[0] eq $devicename)
  148.             {
  149.                 @device = @{$_};
  150.                 $foundDeviceType = 1;
  151.             }
  152.         }
  153.        
  154.         if ($foundDeviceType == 0)
  155.         {
  156.             print "\nWarning: Unknown device type, will not set MCU settings\n\n";
  157.         }
  158.         else
  159.         {
  160.             print "Setting device type to ".$device[0]."\n";
  161.         }
  162.     }
  163. }
  164.  
  165. if ($hwid eq "" || $foundDeviceType == 0)
  166. {
  167.     exit(1);
  168. }
  169.  
  170. # Open bios.inc and replace all settings
  171. open (FP, "<".$biosfile) or die "Cannot open file $biosfile\n";
  172. @file = <FP>;
  173. close FP;
  174. open (FP, ">".$biosfile) or die "Cannot open file $biosfile\n";
  175. foreach $file (@file) {
  176.     $file =~ s/^NODE_HW_ID=.*/NODE_HW_ID=$hwid/g;
  177.     if ($device[0] ne "unknown")
  178.     {
  179.         $file =~ s/^MCU=.*/MCU=$device[0]/g;
  180.         $file =~ s/^HIGHFUSE=.*/HIGHFUSE=$device[1]/g;
  181.         $file =~ s/^LOWFUSE=.*/LOWFUSE=$device[2]/g;
  182.         $file =~ s/^EXTFUSE=.*/EXTFUSE=$device[3]/g;
  183.         $file =~ s/^BOOT_START=.*/BOOT_START=$device[4]/g;
  184.     }
  185.     print FP $file;
  186. }
  187. close FP;
  188.  
  189. exit(0);
  190.  
  191.