nes-proj/cpu/mc1322x/tools/test-grid/burn-macs.pl
2010-11-07 14:12:55 +00:00

46 lines
1.0 KiB
Perl
Executable File

#!/usr/bin/perl
use strict;
my $bin = shift;
my $terms = shift;
my $addr = "0x1e000";
my $company_id;
my $iab = 0xabc; # Redwire, LLC's IAB
if(defined($iab)) {
$company_id = (0x0050C2 << 12) | $iab;
}
if (! $terms) {
print "Usage: $0 flasher.bin num-devices\n";
die;
}
for (my $t=0; $t<$terms; $t++) {
my $dev_num = 2 * $t + 1;
my $mac;
if(defined($iab)) {
$mac = ($company_id << 28) | $dev_num;
} else {
$mac = ($company_id << 40) | $dev_num;
}
my @words;
for(my $i=0; $i<8; $i++) {
push @words, ($mac >> ($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 $ftdi_num = $terms - $t - 1;
my $cmd = "mc1322x-load.pl -e -f $bin -z -t /dev/ttyUSB$dev_num -c 'bbmc -l redbee-econotag -i $ftdi_num reset' $addr,0x$word1,0x$word2 &";
print "$cmd\n";
system($cmd);
}