stage: prior: add a position polling timer

Cephla-Lab · Feb 3, 2025 · 41d5349 · 41d5349
1 parent 67507d8
commit 41d5349
Showing 1 changed file with 8 additions and 0 deletions.
diff --git a/software/squid/stage/prior.py b/software/squid/stage/prior.py
@@ -45,8 +45,16 @@ def __init__(self, sn: str, baudrate: int = 115200, stage_config: StageConfig =
 
         self.set_baudrate(baudrate)
 
+        self._pos_polling_timer: Optional[threading.Timer] = None
+
         self._initialize()
 
+    def _ensure_pos_polling_timer(self):
+        if self._pos_polling_timer and self._pos_polling_timer.is_alive():
+            return
+        self._log.info("Starting position polling timer.")
+        self._pos_polling_timer = threading.Timer(0.25, self._get_pos_poll_stage)
+
     def set_baudrate(self, baud: int):
         allowed_baudrates = {9600: "96", 19200: "19", 38400: "38", 115200: "115"}
         if baud not in allowed_baudrates: