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src/dataflux/services/serial/__init__.py

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+# Copyright (C) 2026 Hector van der Aa <hector@h3cx.dev>
+# Copyright (C) 2026 Association Exergie <association.exergie@gmail.com>
+# SPDX-License-Identifier: GPL-3.0-or-later
+
+import serial.tools.list_ports
+
+
+def list_serial_ports() -> list[str]:
+    ports = serial.tools.list_ports.comports()
+    valid_ports: list[str] = []
+    for port in ports:
+        if port.vid is not None and port.pid is not None:
+            valid_ports.append(port.device)
+
+    return valid_ports
+
+
+