52 lines
1.1 KiB
Perl
Executable file
52 lines
1.1 KiB
Perl
Executable file
#!/usr/bin/perl
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use strict;
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my $bin = shift;
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my $terms = shift;
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my $addr = "0x1e000";
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my $iab = 0xa8c; # Redwire, LLC's IAB
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my $mac_h;
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my $mac_l;
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if(defined($iab)) {
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$mac_h = 0x0050C200 | ($iab >> 4);
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$mac_l = ($iab & 0xf) << 28;
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}
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if (! $terms) {
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print "Usage: $0 flasher.bin num-devices\n";
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die;
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}
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for (my $t=0; $t<$terms; $t++) {
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my $dev_num = 2 * $t + 1;
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$mac_l |= $dev_num;
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#stupid 32-bit thing...
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my $mac;
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printf("mac_h %x\n", $mac_h);
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printf("mac_l %x\n", $mac_l);
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my @words;
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for(my $i=0; $i<4; $i++) {
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push @words, ($mac_h >> ($i * 8)) & 0xff;
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}
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for(my $i=0; $i<4; $i++) {
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push @words, ($mac_l >> ($i * 8)) & 0xff;
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}
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reverse @words;
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foreach my $byte (@words) {
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printf("%02X",$byte);
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}
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print "\n";
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my $word1 = sprintf("%02X%02X%02X%02X",$words[4],$words[5],$words[6],$words[7]);
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my $word2 = sprintf("%02X%02X%02X%02X",$words[0],$words[1],$words[2],$words[3]);
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my $ftdi_num = $terms - $t - 1;
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my $cmd = "../burn-mac.pl --iab=a8c --term=/dev/ttyUSB$dev_num --index=$ftdi_num $bin $dev_num";
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print "$cmd\n";
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system($cmd);
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}
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