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author | Francis Rowe <info@gluglug.org.uk> | 2015-02-16 01:00:40 (EST) |
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committer | Francis Rowe <info@gluglug.org.uk> | 2015-02-16 01:00:40 (EST) |
commit | f5b74b22ccd91213087f68a09dfd95d4ddd5565c (patch) | |
tree | ff75758ed5cd017a55051e8ce06a4970ff60142e /vortex86ex/array.php | |
download | libreboot.org-f5b74b22ccd91213087f68a09dfd95d4ddd5565c.zip libreboot.org-f5b74b22ccd91213087f68a09dfd95d4ddd5565c.tar.gz libreboot.org-f5b74b22ccd91213087f68a09dfd95d4ddd5565c.tar.bz2 |
Libreboot website. As it was on February 16th, 2015.
Diffstat (limited to 'vortex86ex/array.php')
-rw-r--r-- | vortex86ex/array.php | 594 |
1 files changed, 594 insertions, 0 deletions
diff --git a/vortex86ex/array.php b/vortex86ex/array.php new file mode 100644 index 0000000..90bf210 --- /dev/null +++ b/vortex86ex/array.php @@ -0,0 +1,594 @@ +<?php +/* +# Copyright (C) 2014 Francis Rowe <info@gluglug.org.uk> +# +# This program is free software: you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation, either version 3 of the License, or +# (at your option) any later version. +# +# This program 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 General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program. If not, see <http://www.gnu.org/licenses/>. +# +# The data from the $blob variable (see below) is taken +# from src/cpu/dmp/vortex86ex/dmp_kbd_fw_part1.inc in coreboot* and +# has different copyright terms. Check inside that file for details. +# *http://coreboot.org/ +*/ + +// steps below based on: +// https://en.wikipedia.org/wiki/Intel_HEX#Format +// Trying to disassemble http://libreboot.org/dmp_kbd_fw_part1.inc.txt +// which is from coreboot (src/cpu/dmp/vortex86ex/dmp_kbd_fw_part1.inc). +// The dissassemblers need intel hex format, so this script provides that. +// 8051 disassembler used: dis51 +// 8052 disassembler used: d52 +// see results on http://libreboot.org/vortex86ex/ + +$blob = array( +"0204a3020afbef75", +"f003a4ffae071fee", +"70fa22020ad51209", +"5e7f301205fb90e0", +"007416f0120ddac2", +"92c293c290d291d2", +"b8d2bad288d2a8d2", +"8ad2aa7d44e4ff12", +"0e3a7d4d0f120e3a", +"7d260f120e3a7d50", +"0f120e3a120e59d2", +"af7fb1120ef5900f", +"fee493ffb4550aa3", +"e493b4aa04d20880", +"10efb4120c900fff", +"e493b43404c208c2", +"1212036c120da612", +"010830012730121f", +"20001c301119120d", +"251209c4300805c2", +"1a120a26120d92d2", +"00120d3b1207c212", +"0ddac20112036c12", +"072e3012c43000c1", +"90d000e030e0bac2", +"af120e07500e120e", +"b6120ebcd21a120a", +"26120d3bd2af80a1", +"ae03ab05531aef90", +"d000e51af0ad078e", +"337f20120d51431a", +"1090d000e51af022", +"da7e100914120da6", +"90e000e0ff20e103", +"0202c8c2a8c2aa20", +"0403300705d2a8d2", +"aa22efa2e3921c90", +"f000e0f52c120e2f", +"d2a8d2aa301c0302", +"01eec21dc21e2017", +"030201d4e51824e1", +"603b245470030201", +"d024fa601414601e", +"14601f1460232474", +"706caf2c1205fb80", +"67e52c30e104d290", +"805ec290805ac21f", +"8002d21f852c2f80", +"46d21e804be52c70", +"1a120ced1208f285", +"3812853913853a14", +"850915850a16850b", +"17802de52cc39401", +"4013e52cd3940650", +"0cc21f7411252cf8", +"e6f52f800ae52cb4", +"070ec21f853b2fd2", +"20120db88002d21d", +"c2178002d21d301d", +"07af2c12052f8008", +"301e05af2c120597", +"120e850202c2c21d", +"e52c120b2102b71f", +"02352002b7600256", +"a7025da80264a902", +"48aa0264ab026dad", +"0274ae0241c002b7", +"cb027bd002b7d102", +"b7d202b7d302b7d4", +"0298dd028ddf02a8", +"fe000002b5120a83", +"8f2dc21f852d2f80", +"28c21f752fff8021", +"7f301205fbc21f75", +"2f55c220804b120e", +"8dd21d805a120ee6", +"d21d8053c21fe4f5", +"2fd2208034120e94", +"d21d8043120ef0d2", +"1d803c752e013090", +"03432e02c21f852e", +"2fd2208014d290c2", +"1f850f2fd2208009", +"c290c21f850f2fd2", +"20120db8d21d800f", +"c2917f05120006d2", +"91d21d8002d21d30", +"1d03120e85d21785", +"2c18200103120dda", +"22444d265000ff43", +"413f3d3b3c586444", +"42403e0f29596538", +"2a701d10025a6671", +"2c1f1e11035b672e", +"2d201205045c6839", +"2f211413065d6931", +"30232215075e6a72", +"32241608095f6b33", +"2517180b0a606c34", +"352627190c616d73", +"28741a0d626e3a36", +"1c1b752b63765556", +"7778797a0e7b7c4f", +"7d4b477e7f6f5253", +"504c4d480145574e", +"514a374946540000", +"0041540001010201", +"0202030102020302", +"0303041423143a14", +"4d423223200c0302", +"0408c21ac21be510", +"30e757e511ae1078", +"06cec313ce13d8f9", +"f526ff120dca8f27", +"e510c413135403ff", +"e5275401b50705e4", +"7f0180027f00ef30", +"e004d21b80242013", +"1faf26120779af26", +"1209f68e288f29e5", +"29f47003e528f460", +"09852926d21a8002", +"d21a301a1bc2277f", +"07120b6cc2277f06", +"120b6ca213922585", +"26311208bbc20c22", +"301b10a213922175", +"30ffd222c223d224", +"0206eec20c120e7d", +"22e4f526f5277528", +"0f7529ffe5272529", +"ffe5263528c313f5", +"2aef13f52bffae2a", +"120e15bfff0ee52b", +"24fff529e52a34ff", +"f5288047ef700de5", +"2b2401f527e4352a", +"f5268037752cffe4", +"f52de52cc313f52c", +"b5071ce52bae2a78", +"03c333ce33ced8f9", +"7c00252dffec3ecf", +"2401cf3400fe2205", +"2de52db407d47eff", +"7fff22d3e5279529", +"e5286480f8e52664", +"80984080e527ae26", +"7803c333ce33ced8", +"f9ff22787fe4f6d8", +"fd75813b0204ea02", +"0016e493a3f8e493", +"a34003f68001f208", +"dff48029e493a3f8", +"5407240cc8c333c4", +"540f4420c8834004", +"f456800146f6dfe4", +"800b010204081020", +"4080900880e47e01", +"9360bca3ff543f30", +"e509541ffee493a3", +"60010ecf54c025e0", +"60a840b8e493a3fa", +"e493a3f8e493a3c8", +"c582c8cac583caf0", 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+"921b120ea9201bf2", +"22300509200e0620", +"0203d38001c32230", +"0309200a06200203", +"d38001c322aa06ea", +"24d0fdeffbaf3412", +"0bb422ef24fefb7d", +"efaf34120bb422d2", +"02d20dc296d210c2", +"9422ef9002c9936d", +"600280fe22120df9", +"5004c210d2942212", +"0e075004c20dd296", +"22e58954f04401f5", +"8922308d04c28cd3", +"22c32230cf04c2ca", +"d322c322120ea212", +"0efa020ea9120eeb", +"c20e020e45c20212", +"0e4f020e45c205d2", +"10c29422c203d20d", +"c2962290d000e51a", +"f022302803120b90", +"22302803120d9222", +"90e000e01322531a", +"fe020e9b431a0102", +"0e9b531afd020e9b", +"431a02020e9b531a", +"fb020e9b431a0402", +"0e9b531a7f020e9b", +"431a80020e9bd205", +"020e45c20a020e4f", +"d203020e4f8f1a02", +"0e9b7f06020d677f", +"04020d67ae36af37", +"22e4f5c822120c1a", +"22c20b22d20b22c2", +"0622d20622af3522", +"ffffffffffffffff", +"ffffffffffffffff", +"ffffffffffffffff", +"ffffffffffffffff", +"ffffffffffffffff", +"ffffffffffffffff", +"ffffffffffffffff", +"ffffffffffffffff", +"ffffffffffffffff", +"ffffffffffffffff", +"ffffffffffffffff", +"ffffffffffffffff", +"ffffffffffffffff", +"ffffffffffffffff", +"ffffffffffffffff", +"ffffffffffffffff", +"ffffffffffffffff", +"ffffffffffffffff", +"ffffffffffffffff", +"ffffffffffffffff", +"ffffffffffffffff", +"ffffffffffffffff", +"ffffffffffffffff", +"ffffffffffffffff", +"ffffffffffffffff", +"ffffffffffffffff", +"ffffffffffffffff", +"ffffffffffffffff" +); +?> + +<span style="font-family:mono; font-size:0.85em;"> +<?php +$shl = 3; + +$datalen = pow(2, $shl); +$datalenhex = dechex($datalen); +while (strlen($datalenhex)<2) $datalenhex="0".$datalenhex; + +$recordtype = 0x00; +$recordtypehex = dechex($recordtype); +while (strlen($recordtypehex)<2) $recordtypehex="0".$recordtypehex; + +for ($i=0; $i<count($blob); $i++) { + + $addr = ($i << $shl); + + // -------------------- + // checksum calculation + // -------------------- + + $chksum = $datalen + ($addr >> 8) + ($addr & 0xff) + $recordtype; + + for ($j=0; $j<strlen($blob[$i]); $j+=2) + $chksum += hexdec(substr($blob[$i],$j,2)); + + $chksum ^= 0xffffffff; + ++$chksum; + $chksum &= 0xff; + + // --------------- + // Display results + // --------------- + + $addrhex = dechex($addr); + while (strlen($addrhex)<4) $addrhex="0".$addrhex; + + $chksumhex = dechex($chksum); + while (strlen($chksumhex)<2) $chksumhex="0".$chksumhex; + + echo ":".$datalenhex.$addrhex.$recordtypehex.$blob[$i].$chksumhex."<br/>"; +} + +// end of file +echo ":00000001FF"; +?> +</span> |