Refactored TDF processing PHP code to confirm to new TDF format

build/scripts/Targets/TargetDescriptionFiles/Pinout.php

@@ -0,0 +1,30 @@
+<?php
+namespace Targets\TargetDescriptionFiles;
+
+require_once __DIR__ . "/PinoutType.php";
+require_once __DIR__ . "/Pin.php";
+
+class Pinout
+{
+    public ?string $key = null;
+    public ?string $name = null;
+    public ?PinoutType $type = null;
+    public ?string $function = null;
+
+    /** @var Pin[] */
+    public array $pins = [];
+
+    public function __construct(
+        ?string $key,
+        ?string $name,
+        ?PinoutType $type,
+        ?string $function,
+        array $pins
+    ) {
+        $this->key = $key;
+        $this->name = $name;
+        $this->type = $type;
+        $this->function = $function;
+        $this->pins = $pins;
+    }
+}