v1.2.8

hardware.py

@@ -25,7 +25,6 @@ class HardwareManager:
         
         # 私有硬件对象
         self._uart4g = None              # 4G模块UART
-        self._distance_serial = None     # 激光测距串口
         self._bus = None                 # I2C总线
         self._adc_obj = None             # ADC对象
         self._at_client = None            # AT客户端
@@ -39,11 +38,6 @@ class HardwareManager:
         """4G模块UART（只读）"""
         return self._uart4g
     
-    @property
-    def distance_serial(self):
-        """激光测距串口（只读）"""
-        return self._distance_serial
-    
     @property
     def bus(self):
         """I2C总线（只读）"""
@@ -71,19 +65,6 @@ class HardwareManager:
         self._uart4g = uart.UART(device, baudrate)
         return self._uart4g
     
-    def init_distance_serial(self, device=None, baudrate=None):
-        """初始化激光测距串口（激光控制）"""
-        from maix import uart
-        if device is None:
-            device = config.DISTANCE_SERIAL_DEVICE
-        if baudrate is None:
-            baudrate = config.DISTANCE_SERIAL_BAUDRATE
-        
-        print(f"[HW] 初始化激光串口: device={device}, baudrate={baudrate}")
-        self._distance_serial = uart.UART(device, baudrate)
-        print(f"[HW] 激光串口初始化完成: {self._distance_serial}")
-        return self._distance_serial
-    
     def init_bus(self, bus_num=None):
         """初始化I2C总线"""
         from maix import i2c