From 40c1b899a8d372f15e838458eb3ff67b99b776dc Mon Sep 17 00:00:00 2001
From: Wentao Wu <wuwentao@canaan-creative.com>
Date: Wed, 5 Mar 2025 03:48:30 +0000
Subject: [PATCH 1/2] fix(e2): input target_temperature should be float

---
 midealocal/devices/e2/__init__.py | 22 ++++++++++++++++++++--
 1 file changed, 20 insertions(+), 2 deletions(-)

diff --git a/midealocal/devices/e2/__init__.py b/midealocal/devices/e2/__init__.py
index 8f3255d0..49c1bc76 100644
--- a/midealocal/devices/e2/__init__.py
+++ b/midealocal/devices/e2/__init__.py
@@ -96,8 +96,16 @@ def __init__(
         )
         self._default_old_protocol = OldProtocol.auto
         self._old_protocol = self._default_old_protocol
+        # target_temperature step
+        self._temperature_step: float | None = None
+        self._default_temperature_step = 1
         self.set_customize(customize)
 
+    @property
+    def target_temperature_step(self) -> float | None:
+        """Midea E3 device target temperature step."""
+        return self._temperature_step
+
     def _normalize_old_protocol(self, value: str | bool | int) -> OldProtocol:
         if isinstance(value, str):
             return_value = OldProtocol(value)
@@ -139,7 +147,7 @@ def make_message_set(self) -> MessageSet:
         message.variable_heating = self._attributes[DeviceAttributes.variable_heating]
         return message
 
-    def set_attribute(self, attr: str, value: bool | int | str) -> None:
+    def set_attribute(self, attr: str, value: bool | float | str) -> None:
         """Midea E2 device set attribute."""
         message: MessagePower | MessageSet | MessageNewProtocolSet | None = None
         if attr not in [
@@ -148,6 +156,9 @@ def set_attribute(self, attr: str, value: bool | int | str) -> None:
             DeviceAttributes.current_temperature,
         ]:
             old_protocol = self._normalize_old_protocol(self._old_protocol)
+            # convert input float target_temperature to int for message byte
+            if attr == DeviceAttributes.target_temperature:
+                value = int(value * 2)
             if attr == DeviceAttributes.power:
                 message = MessagePower(self._message_protocol_version)
                 message.power = bool(value)
@@ -169,9 +180,16 @@ def set_customize(self, customize: str) -> None:
                     self._old_protocol = self._normalize_old_protocol(
                         params["old_protocol"],
                     )
+                if params and "temperature_step" in params:
+                    self._temperature_step = params.get("temperature_step")
             except Exception:
                 _LOGGER.exception("[%s] Set customize error", self.device_id)
-            self.update_all({"old_protocol": self._old_protocol})
+            self.update_all(
+                {
+                    "temperature_step": self._temperature_step,
+                    "old_protocol": self._old_protocol,
+                },
+            )
 
 
 class MideaAppliance(MideaE2Device):

From 17f472df0ff8c92ad693c98fca5f0844d2baf2b9 Mon Sep 17 00:00:00 2001
From: Wentao Wu <wuwentao@canaan-creative.com>
Date: Wed, 5 Mar 2025 03:57:36 +0000
Subject: [PATCH 2/2] chore(e2): rename target_temperate_step to
 target_temperature

---
 midealocal/devices/e2/__init__.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/midealocal/devices/e2/__init__.py b/midealocal/devices/e2/__init__.py
index 49c1bc76..e141951a 100644
--- a/midealocal/devices/e2/__init__.py
+++ b/midealocal/devices/e2/__init__.py
@@ -102,7 +102,7 @@ def __init__(
         self.set_customize(customize)
 
     @property
-    def target_temperature_step(self) -> float | None:
+    def temperature_step(self) -> float | None:
         """Midea E3 device target temperature step."""
         return self._temperature_step