Update support Mi Body Composition Scale S400 #1388

AlexxIT · Nov 26, 2024 · c197e8d · c197e8d
1 parent 7bf2962
commit c197e8d
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Showing 3 changed files with 6 additions and 9 deletions.
diff --git a/custom_components/xiaomi_gateway3/core/converters/mibeacon.py b/custom_components/xiaomi_gateway3/core/converters/mibeacon.py
@@ -318,7 +318,7 @@ def decode(self, device: "XDevice", payload: dict, data: str):
 class BLEScaleS400(BaseConv):
     def decode(self, device: "XDevice", payload: dict, value: int):
         weight = value & 0x7FF
-        heart_rate = (value >> 11) & 0xFF
+        heart_rate = (value >> 11) & 0x7F
         impedance = value >> 18
         if weight != 0:
             payload["weight"] = weight / 10

diff --git a/custom_components/xiaomi_gateway3/core/devices.py b/custom_components/xiaomi_gateway3/core/devices.py
@@ -2018,13 +2018,15 @@
     ]
 }, {
     # https://home.miot-spec.com/spec/yunmai.scales.ms107
-    18639: ["Xiaomi", "Body Composition Scale S400", "BHR7793GL", "yunmai.scales.ms103"],
+    12505: ["Xiaomi", "Body Composition Scale S400", "MJTZC01YM", "BHR7026CN", "yunmai.scales.ms103"],
+    18639: ["Xiaomi", "Body Composition Scale S400 Blue", "MJTZC01YM", "yunmai.scales.ms107"],
     "spec": [
         BaseConv("weight", "sensor", entity={"icon": "mdi:human", "units": "kg"}),
         BaseConv("heart_rate", "sensor", entity={"icon": "mdi:heart-pulse", "units": "bpm"}),
         BaseConv("impedance_low", "sensor", entity={"icon": "mdi:omega", "units": "ohm"}),
         BaseConv("impedance_high", "sensor", entity={"icon": "mdi:omega", "units": "ohm"}),
         BLEScaleS400("raw_data", mi="11.e.1022.p.2"),
+        BaseConv("timestamp", mi="11.e.1022.p.3"),
     ],
 }, {
     # https://home.miot-spec.com/spec/izq.sensor_occupy.ble

diff --git a/tests/test_conv_ble.py b/tests/test_conv_ble.py
@@ -349,11 +349,6 @@ def test_18639():
     assert p == {"impedance_low": 471.1}
 
     p = device.decode(
-        {"siid": 11, "eiid": 1022, "arguments": [{"piid": 2, "value": 1343068894}]}
+        {"siid": 11, "eiid": 1022, "arguments": [{"piid": 2, "value": 1174444720}]}
     )
-    assert p == {"impedance_high": 512.3, "weight": 73.4}
-
-    p = device.decode(
-        {"siid": 11, "eiid": 1022, "arguments": [{"piid": 2, "value": 1240727552}]}
-    )
-    assert p == {"impedance_low": 473.3}
+    assert p == {"heart_rate": 69, "impedance_high": 448.0, "weight": 68.8}