Reset watchdog (#5)

zigpy · Jan 15, 2019 · 2e56a3b · 2e56a3b
1 parent 0e74079
commit 2e56a3b
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diff --git a/zigpy_deconz/api.py b/zigpy_deconz/api.py
@@ -65,6 +65,7 @@
     'permit_join': (0x21, t.uint8_t),
     'protocol_version': (0x22, t.uint16_t),
     'nwk_update_id': (0x24, t.uint8_t),
+    'watchdog_ttl': (0x26, t.uint32_t),
 }
 
 NETWORK_PARAMETER_BY_ID = {v[0]: (k, v[1]) for k, v in NETWORK_PARAMETER.items()}

diff --git a/zigpy_deconz/zigbee/application.py b/zigpy_deconz/zigbee/application.py
@@ -27,6 +27,13 @@ def __init__(self, api, database_file=None):
         self._nwk = 0
         self.discovering = False
 
+        asyncio.ensure_future(self._reset_watchdog())
+
+    async def _reset_watchdog(self):
+        while True:
+            await self._api.write_parameter(NETWORK_PARAMETER['watchdog_ttl'][0], 3600)
+            await asyncio.sleep(1200)
+
     async def startup(self, auto_form=False):
         """Perform a complete application startup"""
         await self._api.device_state()