MajorDoMo

Код: Выделить всё

$brcode = $params['code'];
//$brcode = '2600d40014351734161114101511160f153616341538143613361634153714351635151215101510151114111510153515361634161114111511141114121411160f15101512151213111412150f1634170f1535171113111611131016101510170f160f151214111510151015111536151114111512131114121410161015111412141114111511160f15111411151016101510151115111510160f160f15361611151014111512141015101512141114101511151116351633161114101511160f16101512141114111436151213121412131215000d05';

$brcodes = str_split($brcode, 2);
$type = hexdec($brcodes[0]);
if($type != 0x26)
 return ["type"=> "unknown"];

$repeats = hexdec($brcodes[1]);
$len = hexdec($brcodes[3].$brcodes[2]);
//echo $len;

$data = array_slice($brcodes, 4);
//print_r($data);

$rawdata = [];
for($i=0; $i<$len; $i++) {
  if($data[$i] == '00') {
   $rawdata[] = hexdec($data[++$i].$data[++$i]);
  } else {
   $rawdata[] = hexdec($data[$i]);
  }
}
//print_r($rawdata);
$s1 = $rawdata[0];
$s2 = $rawdata[1];

if($s2 && round($s1 / $s2) == 2) { // NEC
 $pulse_len = $s2 / 8;
} else {
 $res = [
   "type" => "IR",
   "repeats" => $repeats,
   "length" => $len,
   "IR" => [
  	"protocol" => "unknown",
    "rawdata" => $rawdata
   ]
 ];
// print_r($res);
 return $res;
}
//echo $pulse_len;

$bdata = array_map(function($value) use ($pulse_len) { return round($value / $pulse_len); }, $rawdata);
//print_r($bdata);

$bcodes = '';
for($i=0; $i<count($bdata); $i++) {
  if($bdata[$i] == 1 || $bdata[$i] == 3) {
    $i++;
    if($bdata[$i] == 1) 
     $bcodes .= '0';
    else if($bdata[$i] == 3) 
     $bcodes .= '1';
  }
}

$codes = str_split($bcodes, 8);
$bincodes = array_map('strrev', $codes);
$deccodes = array_map('bindec', $bincodes);
$hexcodes = array_map(function($v) { return sprintf('%02X', $v); }, $deccodes);
$hexstr = join(' ', $hexcodes);
//echo $codes;
$res = [
 "type" => "IR",
 "repeats" => $repeats,
 "length" => $len,
 "IR" => [
  	"protocol" => "NEC",
    "rawdata" => $bdata,
  	"hexstr" => $hexstr,
  	"bincodes" => $bincodes,
  	"deccodes" => $deccodes,
  	"hexcodes" => $hexcodes
 ]
];
//print_r($res);
return $res;