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@@ -910,13 +910,6 @@ class DeviceControl(BaseClass, metaclass=SingletonType):
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self.sendSocketMessage(msg="检查设备初始化", data=message)
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return
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- # def init(self, sign_data):
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- # if sign_data["type"] == "connect_sign":
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- # if sign_data["data"] == 0:
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- # self.is_running = False
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- # else:
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- # self.is_running = True
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-
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def scan_serial_port(self) -> dict:
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# 获取所有可用串口列表
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ports_dict = {}
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@@ -1046,7 +1039,8 @@ class DeviceControl(BaseClass, metaclass=SingletonType):
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if receive_data[0] == 90:
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connect_flag = receive_data[1]
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device_id = receive_data[2]
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-
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+ else:
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+ return False
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print("关闭串口：{}".format(port_name))
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logger.info("关闭串口：%s", port_name)
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serial_handle.close()
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@@ -1098,10 +1092,6 @@ class DeviceControl(BaseClass, metaclass=SingletonType):
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return False
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# 走其他途径处理
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- # 检查当前MCU链接是否正常
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- # 正常跳过；记录为其他列表
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- # 不正常进行尝试连接
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- # 连接不上，记录为其他列表
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def clearMyInstance(self):
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SingletonType.clear_instance()
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rambo