giomba/nes-proj
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

add tool to burn the mac of a single econotag

Browse Source
This commit is contained in:
Mariano Alvira 2011-03-13 14:22:00 -04:00
parent 72cb4157d9
commit 19c61dc5b2
1 changed files with 63 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

63
tools/burn-mac.pl Executable file
View File

@ -0,0 +1,63 @@
#!/usr/bin/perl
use strict;
use Getopt::Long;
my $oui;
my $addr = "0x1e000";
my $iab;
my $term = "/dev/ttyUSB1";
GetOptions ('iab=s' => \$iab,
'oui=s' => \$oui,
'term=s' => \$term,
) or die 'bad options';
my $bin = shift;
my $address = shift;
if (!defined($address) || !defined($bin)) {
print "Usage: $0 [--iab=a8c | --oui=012345678 | --term device] flasher.bin address\n";
die;
}
my $mac_h;
my $mac_l;
if(defined($iab)) {
$iab = hex($iab);
$address = hex($address);
$mac_h = 0x0050C200 | ($iab >> 4);
$mac_l = (($iab & 0xf) << 28) | $address;
} else {
$address =~ /(.*?)(.{0,8})$/;
my ($addr_h, $addr_l) = ($1, $2);
if(!$addr_h) { $addr_h = 0 };
$oui = hex($oui);
$addr_l = hex($addr_l);
$addr_h = hex($addr_h);
$mac_h = ($oui << 8) | $addr_h;
$mac_l = $addr_l;
}
printf("mach %x macl %x\n", $mac_h, $mac_l);
my @words;
for(my $i=0; $i<4; $i++) {
push @words, ($mac_l >> ($i * 8)) & 0xff;
}
for(my $i=0; $i<4; $i++) {
push @words, ($mac_h >> ($i * 8)) & 0xff;
}
reverse @words;
#foreach my $byte (@words) {
# printf("%02X",$byte);
#}
#print "\n";
my $word1 = sprintf("%02X%02X%02X%02X",$words[4],$words[5],$words[6],$words[7]);
my $word2 = sprintf("%02X%02X%02X%02X",$words[0],$words[1],$words[2],$words[3]);
my $cmd = "mc1322x-load.pl -e -f $bin -z -t $term -c 'bbmc -l redbee-econotag reset' $addr,0x$word1,0x$word2 &";
print "$cmd\n";
system($cmd);