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110 linhas
3.1 KiB
110 linhas
3.1 KiB
#!/usr/bin/env php
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<?php
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$map = file_get_contents('build/firmware.map');
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$at_flash = strpos($map, '.isr_vector 0x0000000008000000');//''.text 0x0000000008000000');
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$at_ram = strpos($map, '.data 0x0000000020000000');
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$at_dbg = strpos($map, '/DISCARD/');//.memory_b1_text
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$discard = substr($map, 0, $at_flash);
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$flash = substr($map, $at_flash, $at_ram - $at_flash);
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$ram = substr($map, $at_ram, $at_dbg - $at_ram);
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$flash = str_replace("lib/gcc/arm-none-eabi/5.3.0/../../../../", "", $flash);
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file_put_contents("main.flash.map", $flash);
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file_put_contents("main.ram.map", $ram);
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$flash = preg_replace('/(\.(text|rodata)\.[^ ]*?)\n/', '$1', $flash);
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$lines = explode("\n", $flash);
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$sections = [];
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foreach($lines as $l) {
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if ((false !== strpos($l, '0x0000000008')) && (false !== strpos($l, '.text.') || false !== strpos($l, '.rodata.'))) {
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//echo "$l\n";
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preg_match('/\s*.(text|rodata).([^ ]+)\s+0x00000000(08[\da-f]+)\s+0x([\da-f]+)\s+(.*)/', $l, $m);
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//print_r($m);
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$sec = new stdClass;
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$sec->type = $m[1]=='rodata'?'DATA':'CODE';
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$sec->name = $m[2];
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$sec->addr = "0x".$m[3];
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$sec->size = hexdec($m[4]);
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$sec->file = $m[5];
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if (($p=strrpos($sec->file, 'arm-none-eabi/')) !== false) {
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$sec->file = "\033[90m".substr($sec->file, $p)."\033[0m";
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} else {
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$sec->file = "\033[35m".str_replace("build/","",$sec->file)."\033[0m";
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}
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//print_r($sec);
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$sections[] = $sec;
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}
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}
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usort($sections, function($a,$b) {
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return -($a->size - $b->size);
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});
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echo "--- FLASH ---\n";
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$limit = 40;
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foreach($sections as $s) {
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if ($s->type=='DATA')echo "\033[33m";else echo "\033[32m";
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echo "{$s->type}\033[0m {$s->addr} \033[96m{$s->size}\033[0m\t".
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"\033[36m{$s->name}\033[0m";
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for($i=0;$i<36-strlen($s->name);$i++) echo " ";
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echo "{$s->file}\n";
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if($limit--==0) break;
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}
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$ram = preg_replace('/(\.(bss|data)\.[^ ]*?)\n/', '$1', $ram);
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$lines = explode("\n", $ram);
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$sections = [];
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foreach($lines as $l) {
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if ((false !== strpos($l, '0x0000000020')) && (false !== strpos($l, '.bss.') || false !== strpos($l, '.data.'))) {
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//echo "$l\n";
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preg_match('/\s*.(bss|data).([^ ]+)\s+0x00000000(20[\da-f]+)\s+0x([\da-f]+)\s+(.*)/', $l, $m);
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//print_r($m);
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$sec = new stdClass;
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$sec->type = $m[1]=='bss'?'BSS ':'DATA';
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$sec->name = $m[2];
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$sec->addr = "0x".$m[3];
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$sec->size = hexdec($m[4]);
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$sec->file = $m[5];
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if (($p=strrpos($sec->file, 'arm-none-eabi/')) !== false) {
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$sec->file = "\033[90m".substr($sec->file, $p)."\033[0m";
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} else {
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$sec->file = "\033[35m".str_replace("build/","",$sec->file)."\033[0m";
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}
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//print_r($sec);
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$sections[] = $sec;
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}
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}
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usort($sections, function($a,$b) {
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return -($a->size - $b->size);
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});
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echo "\n--- RAM ---\n";
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$limit = 20;
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foreach($sections as $s) {
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if ($s->type=='DATA')echo "\033[33m";else echo "\033[32m";
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echo "{$s->type}\033[0m {$s->addr} \033[96m{$s->size}\033[0m\t".
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"\033[36m{$s->name}\033[0m";
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for($i=0;$i<36-strlen($s->name);$i++) echo " ";
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echo "{$s->file}\n";
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if($limit--==0) break;
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}
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