updated to multiple cared on nfc

app/drivers/olimex_esp32_c6_evb_pn532/driver.py

@@ -189,27 +189,34 @@ class OlimexESP32C6EVBPn532Driver(BoardDriver):
     def set_nfc_config(
         self,
         board: "Board",
-        auth_uid: str = "",
+        auth_uids: list[str] | None = None,
+        auth_uid: str = "",          # legacy single-UID shim — ignored if auth_uids given
         relay_num: int = 1,
-        pulse_ms: int = 3000,
+        pulse_ms: int = 0,
     ) -> bool:
         """Push NFC access-control config to the board.
 
-        auth_uid:  authorized card UID (e.g. "04:AB:CD:EF"); empty = no card authorized.
+        auth_uids: list of authorized card UIDs (up to 10); empty list = clear all.
         relay_num: which relay to open on a matching card (1-4).
-        pulse_ms:  absence timeout — relay closes this many ms after card is removed (100-60000).
+        pulse_ms:  absence timeout ms; 0 = use board default (5 s).
         """
+        if auth_uids is None:
+            # backwards-compat: single uid string → list
+            auth_uids = [auth_uid.upper().strip()] if auth_uid.strip() else []
+
+        uids_clean = [u.upper().strip() for u in auth_uids if u.strip()][:10]
+        uids_param = urllib.parse.quote(",".join(uids_clean))
         url = (
             f"{board.base_url}/nfc/config"
-            f"?auth_uid={urllib.parse.quote(auth_uid.upper())}"
+            f"?auth_uids={uids_param}"
             f"&relay={relay_num}"
             f"&pulse_ms={pulse_ms}"
         )
         result = _post(url, _auth(board, "POST", url))
         if result:
             logger.info(
-                "NFC config pushed to board '%s': uid='%s' relay=%d pulse=%dms",
-                board.name, auth_uid, relay_num, pulse_ms,
+                "NFC config pushed to board '%s': uids=%s relay=%d pulse=%dms",
+                board.name, uids_clean, relay_num, pulse_ms,
             )
         else:
             logger.warning("NFC config push failed for board '%s'", board.name)