Merge pull request #63 from Patrick762/values-fix

Values fix

custom_components/bluetti_bt/bluetti_bt_lib/devices/ep600.py

@@ -20,11 +20,11 @@ class EP600(ProtocolV2Device):
 
         # DC Solar
         self.struct.add_uint_field("pv_input_power1", 1212)
-        self.struct.add_uint_field("pv_input_voltage1", 1213)
-        self.struct.add_uint_field("pv_input_current1", 1214)
+        self.struct.add_decimal_field("pv_input_voltage1", 1213, 1)
+        self.struct.add_decimal_field("pv_input_current1", 1214, 1)
         self.struct.add_uint_field("pv_input_power2", 1220)
-        self.struct.add_uint_field("pv_input_voltage2", 1221)
-        self.struct.add_uint_field("pv_input_current2", 1222)
+        self.struct.add_decimal_field("pv_input_voltage2", 1221, 1)
+        self.struct.add_decimal_field("pv_input_current2", 1222, 1)
 
         # ADL400 Smart Meter for AC Solar
         self.struct.add_uint_field("adl400_ac_input_power_phase1", 1228)
@@ -52,9 +52,9 @@ class EP600(ProtocolV2Device):
 
         # EP600 AC Output
         self.struct.add_decimal_field("ac_output_frequency", 1500, 1)
-        self.struct.add_uint_field("ac_output_power_phase1", 1510)
-        self.struct.add_uint_field("ac_output_power_phase2", 1517)
-        self.struct.add_uint_field("ac_output_power_phase3", 1524)
+        self.struct.add_int_field("ac_output_power_phase1", 1510)
+        self.struct.add_int_field("ac_output_power_phase2", 1517)
+        self.struct.add_int_field("ac_output_power_phase3", 1524)
         self.struct.add_decimal_field("ac_output_voltage_phase1", 1511, 1)
         self.struct.add_decimal_field("ac_output_voltage_phase2", 1518, 1)
         self.struct.add_decimal_field("ac_output_voltage_phase3", 1525, 1)

custom_components/bluetti_bt/bluetti_bt_lib/utils/struct.py

@@ -44,6 +44,21 @@ class UintField(DeviceField):
             return val >= self.range[0] and val <= self.range[1]
 
 
+class IntField(DeviceField):
+    def __init__(self, name: str, address: int, range: Optional[Tuple[int, int]]):
+        self.range = range
+        super().__init__(name, address, 1)
+
+    def parse(self, data: bytes) -> int:
+        return struct.unpack(">h", data)[0]
+
+    def in_range(self, val: int) -> bool:
+        if self.range is None:
+            return True
+        else:
+            return val >= self.range[0] and val <= self.range[1]
+
+
 class BoolField(DeviceField):
     def __init__(self, name: str, address: int):
         super().__init__(name, address, 1)
@@ -132,6 +147,9 @@ class DeviceStruct:
     def add_uint_field(self, name: str, address: int, range: Tuple[int, int] = None):
         self.fields.append(UintField(name, address, range))
 
+    def add_int_field(self, name: str, address: int, range: Tuple[int, int] = None):
+        self.fields.append(IntField(name, address, range))
+
     def add_bool_field(self, name: str, address: int):
         self.fields.append(BoolField(name, address))