MM::DeviceDetectionStatus DiskoveryHub::DetectDevice(void )
{
    char answerTO[MM::MaxStrLength];

    if (initialized_)
        return MM::CanCommunicate;

    MM::DeviceDetectionStatus result = MM::Misconfigured;

    try
    {
        std::string portLowerCase = port_;
        for( std::string::iterator its = portLowerCase.begin(); its != portLowerCase.end(); ++its)
        {
            *its = (char)tolower(*its);
        }
        if( 0< portLowerCase.length() &&  0 != portLowerCase.compare("undefined")  && 0 != portLowerCase.compare("unknown") )
        {
            result = MM::CanNotCommunicate;
            // record the default answer time out
            GetCoreCallback()->GetDeviceProperty(port_.c_str(), "AnswerTimeout", answerTO);

            // device specific default communication parameters
            GetCoreCallback()->SetDeviceProperty(port_.c_str(), MM::g_Keyword_Handshaking, "Hardware");
            GetCoreCallback()->SetDeviceProperty(port_.c_str(), MM::g_Keyword_BaudRate, "115200" );
            GetCoreCallback()->SetDeviceProperty(port_.c_str(), MM::g_Keyword_StopBits, "1");
            GetCoreCallback()->SetDeviceProperty(port_.c_str(), "AnswerTimeout", "100.0");
            GetCoreCallback()->SetDeviceProperty(port_.c_str(), "DelayBetweenCharsMs", "0");
            // Attempt to communicate through the port
            MM::Device* pS = GetCoreCallback()->GetDevice(this, port_.c_str());
            pS->Initialize();
            PurgeComPort(port_.c_str());
            bool present = false;
            int ret = IsControllerPresent(port_, present);
            if (ret != DEVICE_OK)
                return result;
            if (present)
            {
                result = MM::CanCommunicate;
                // set the timeout to a value higher than the heartbeat frequency
                // so that the logs will not overflow with errors
                GetCoreCallback()->SetDeviceProperty(port_.c_str(),
                                                     "AnswerTimeout", "6000");
            } else
            {
                GetCoreCallback()->SetDeviceProperty(port_.c_str(), "AnswerTimeout", answerTO);
            }
            pS->Shutdown();
        }
    }
    catch(...)
    {
        LogMessage("Exception in DetectDevice!",false);
    }

    return result;
}
Example #2
0
MM::DeviceDetectionStatus CTigerCommHub::DetectDevice()   // looks for hub, not child devices
{
   if (initialized_)
      return MM::CanCommunicate;

   // all conditions must be satisfied...
   MM::DeviceDetectionStatus result = MM::Misconfigured;
   char answerTO[MM::MaxStrLength];

   try
   {
      std::string portLowerCase = port_;
      for( std::string::iterator its = portLowerCase.begin(); its != portLowerCase.end(); ++its)
      {
         *its = (char)tolower(*its);
      }
      if( 0< portLowerCase.length() &&  0 != portLowerCase.compare("undefined")  && 0 != portLowerCase.compare("unknown") )
      {
         result = MM::CanNotCommunicate;

         // record the default answer time out
         GetCoreCallback()->GetDeviceProperty(port_.c_str(), "AnswerTimeout", answerTO);

         // device specific default communication parameters for ASI Tiger controller
         GetCoreCallback()->SetDeviceProperty(port_.c_str(), MM::g_Keyword_Handshaking, "Off");
         GetCoreCallback()->SetDeviceProperty(port_.c_str(), MM::g_Keyword_BaudRate, "115200" );
         GetCoreCallback()->SetDeviceProperty(port_.c_str(), MM::g_Keyword_StopBits, "1");
         GetCoreCallback()->SetDeviceProperty(port_.c_str(), "AnswerTimeout", "500.0");
         GetCoreCallback()->SetDeviceProperty(port_.c_str(), "DelayBetweenCharsMs", "0");
         MM::Device* pS = GetCoreCallback()->GetDevice(this, port_.c_str());
         pS->Initialize();
         PurgeComPort(port_.c_str());
         int ret = TalkToTiger();  // this line unique to this hub, most of rest is copied from existing code
         if( DEVICE_OK != ret )
         {
            LogMessageCode(ret,true);
         }
         else
         {
            // to succeed must reach here....
            result = MM::CanCommunicate;
         }
         pS->Shutdown();
         // restore the AnswerTimeout to the default
         GetCoreCallback()->SetDeviceProperty(port_.c_str(), "AnswerTimeout", answerTO);
      }
   }
   catch(...)
   {
      LogMessage("Exception in DetectDevice!");
   }

   return result;
}
Example #3
0
MM::DeviceDetectionStatus Stage::DetectDevice(void)
{
   // all conditions must be satisfied...
   MM::DeviceDetectionStatus result = MM::Misconfigured;
   try
   {
      std::string transformed = port_;
      for( std::string::iterator its = transformed.begin(); its != transformed.end(); ++its)
      {
         *its = (char)tolower(*its);
      }
      if( 0< transformed.length() &&  0 != transformed.compare("undefined")  && 0 != transformed.compare("unknown") )
      {
         // the port property seems correct, so give it a try
         result = MM::CanNotCommunicate;
         // device specific default communication parameters
         GetCoreCallback()->SetDeviceProperty(port_.c_str(), MM::g_Keyword_BaudRate, "9600" );
         GetCoreCallback()->SetDeviceProperty(port_.c_str(), MM::g_Keyword_DataBits, "8");
			GetCoreCallback()->SetDeviceProperty(port_.c_str(), MM::g_Keyword_StopBits, "1");
			GetCoreCallback()->SetDeviceProperty(port_.c_str(), MM::g_Keyword_Parity, "None");  
			GetCoreCallback()->SetDeviceProperty(port_.c_str(), MM::g_Keyword_Handshaking, "Off" );  
         GetCoreCallback()->SetDeviceProperty(port_.c_str(), MM::g_Keyword_AnswerTimeout, "500.0");
         MM::Device* pS = GetCoreCallback()->GetDevice(this, port_.c_str());
         pS->Initialize();
		   std::string v;
         int qvStatus = this->GetVersion(v);
         //LogMessage(std::string("version : ")+v, true);
			ver_=v;
         if( DEVICE_OK != qvStatus )
         {
            LogMessageCode(qvStatus,true);
         }
         else
         {
            // to succeed must reach here....
            result = MM::CanCommunicate;				

         }
         pS->Shutdown();         
      }
   }
   catch(...)
   {
      LogMessage("Exception in DetectDevice!",false);
   }
   return result;
}
Example #4
0
MM::DeviceDetectionStatus Hub::DetectDevice(void)
{
   // all conditions must be satisfied...
   MM::DeviceDetectionStatus result = MM::Misconfigured;
   char answerTO[MM::MaxStrLength];

   try
   {
      std::string portLowerCase = port_;
      for( std::string::iterator its = portLowerCase.begin(); its != portLowerCase.end(); ++its)
      {
         *its = (char)tolower(*its);
      }
      if( 0< portLowerCase.length() &&  0 != portLowerCase.compare("undefined")  && 0 != portLowerCase.compare("unknown") )
      {
         result = MM::CanNotCommunicate;

         // record the default answer time out
         GetCoreCallback()->GetDeviceProperty(port_.c_str(), "AnswerTimeout", answerTO);

         // device specific default communication parameters
         // for ASI FW
         GetCoreCallback()->SetDeviceProperty(port_.c_str(), MM::g_Keyword_Handshaking, "Off");
         GetCoreCallback()->SetDeviceProperty(port_.c_str(), MM::g_Keyword_StopBits, "1");
         GetCoreCallback()->SetDeviceProperty(port_.c_str(), "AnswerTimeout", "500.0");
         GetCoreCallback()->SetDeviceProperty(port_.c_str(), "DelayBetweenCharsMs", "0");
         MM::Device* pS = GetCoreCallback()->GetDevice(this, port_.c_str());

         std::vector< std::string> possibleBauds;
         possibleBauds.push_back("115200");
         possibleBauds.push_back("28800");         
         possibleBauds.push_back("19200");
         possibleBauds.push_back("9600");


         for( std::vector< std::string>::iterator bit = possibleBauds.begin(); bit!= possibleBauds.end(); ++bit )
         {
            GetCoreCallback()->SetDeviceProperty(port_.c_str(), MM::g_Keyword_BaudRate, (*bit).c_str() );
            pS->Initialize();
            PurgeComPort(port_.c_str());
            // Version
            char version[256];
            int ret = g_hub.GetVersion(*this, *GetCoreCallback(), version);
            if( DEVICE_OK != ret )
            {
               LogMessageCode(ret,true);
            }
            else
            {
               // to succeed must reach here....
               result = MM::CanCommunicate;
            }
            pS->Shutdown();
            CDeviceUtils::SleepMs(300);
            if( MM::CanCommunicate == result)
               break;
         }
         // always restore the AnswerTimeout to the default
         GetCoreCallback()->SetDeviceProperty(port_.c_str(), "AnswerTimeout", answerTO);

      }
   }
   catch(...)
   {
      LogMessage("Exception in DetectDevice!",false);
   }
   return result;
}
Example #5
0
MM::DeviceDetectionStatus RAMPSHub::DetectDevice(void)
{
  LogMessage("RAMPS DetectDevice");
  if (initialized_)
    return MM::CanCommunicate;

  // all conditions must be satisfied...
  MM::DeviceDetectionStatus result = MM::Misconfigured;
  char answerTO[MM::MaxStrLength];

  try
  {
    std::string portLowerCase = port_;
    for( std::string::iterator its = portLowerCase.begin(); its != portLowerCase.end(); ++its)
    {
      *its = (char)tolower(*its);
    }
    if( 0< portLowerCase.length() &&  0 != portLowerCase.compare("undefined")  && 0 != portLowerCase.compare("unknown") )
    {
      result = MM::CanNotCommunicate;
      // record the default answer time out
      GetCoreCallback()->GetDeviceProperty(port_.c_str(), "AnswerTimeout", answerTO);

      // device specific default communication parameters
      // for Arduino Duemilanova
      GetCoreCallback()->SetDeviceProperty(port_.c_str(), MM::g_Keyword_Handshaking, "Off");
      GetCoreCallback()->SetDeviceProperty(port_.c_str(), MM::g_Keyword_BaudRate, "115200" );
      GetCoreCallback()->SetDeviceProperty(port_.c_str(), MM::g_Keyword_StopBits, "1");
      GetCoreCallback()->SetDeviceProperty(port_.c_str(), "AnswerTimeout", "500.0");
      GetCoreCallback()->SetDeviceProperty(port_.c_str(), "DelayBetweenCharsMs", "0");
      MM::Device* pS = GetCoreCallback()->GetDevice(this, port_.c_str());
      pS->Initialize();
      // The first second or so after opening the serial port, the Arduino is waiting for firmwareupgrades.  Simply sleep 2 seconds.
      CDeviceUtils::SleepMs(2000);
      MMThreadGuard myLock(executeLock_);
      string an;

      while (true) {
        int ret = ReadResponse(an);
        if (ret != DEVICE_OK)
        {
          LogMessage("Got timeout:");
          LogMessageCode(ret,true);
          break;
        }
      }
      LogMessage("Checking for status.");
      PurgeComPort(port_.c_str());
      int ret = GetStatus();
      // later, Initialize will explicitly check the version #
      if( DEVICE_OK != ret )
      {
        LogMessage("Got:");
        LogMessageCode(ret,true);
      }
      else
      {
        // to succeed must reach here....
        result = MM::CanCommunicate;
      }
      pS->Shutdown();
      // always restore the AnswerTimeout to the default
      GetCoreCallback()->SetDeviceProperty(port_.c_str(), "AnswerTimeout", answerTO);
    }
  }
  catch(...)
  {
    LogMessage("Exception in DetectDevice!",false);
  }

  return result;
}
Example #6
0
MM::DeviceDetectionStatus VariLC::DetectDevice(void)
{
   // all conditions must be satisfied...
   MM::DeviceDetectionStatus result = MM::Misconfigured;

   try
   {	   
	   long baud;
	   GetProperty(g_BaudRate_key, baud);

      std::string transformed = port_;
      for( std::string::iterator its = transformed.begin(); its != transformed.end(); ++its)
      {
         *its = (char)tolower(*its);
      }	  	     

      if( 0< transformed.length() &&  0 != transformed.compare("undefined")  && 0 != transformed.compare("unknown") )
      {
		int ret = 0;	  
		MM::Device* pS;

		
			 // the port property seems correct, so give it a try
			 result = MM::CanNotCommunicate;
			 // device specific default communication parameters
			 GetCoreCallback()->SetDeviceProperty(port_.c_str(), MM::g_Keyword_AnswerTimeout, "2000.0");			 
			 GetCoreCallback()->SetDeviceProperty(port_.c_str(), MM::g_Keyword_BaudRate, baud_.c_str() );
			 GetCoreCallback()->SetDeviceProperty(port_.c_str(), MM::g_Keyword_DelayBetweenCharsMs, "0.0");
			 GetCoreCallback()->SetDeviceProperty(port_.c_str(), MM::g_Keyword_Handshaking, "Off");
			 GetCoreCallback()->SetDeviceProperty(port_.c_str(), MM::g_Keyword_Parity, "None");
			 GetCoreCallback()->SetDeviceProperty(port_.c_str(), MM::g_Keyword_StopBits, "1");
			 GetCoreCallback()->SetDeviceProperty(port_.c_str(), "Verbose", "1");
			 pS = GetCoreCallback()->GetDevice(this, port_.c_str());
			 pS->Initialize();
	         
			 ClearPort(*this, *GetCoreCallback(), port_);
			 ret = SendSerialCommand(port_.c_str(), "V?", "\r");     
			 GetSerialAnswer (port_.c_str(), "\r", serialnum_);
			 GetSerialAnswer (port_.c_str(), "\r", serialnum_);
				 if (ret!=DEVICE_OK || serialnum_.length() < 5)
				 {
					LogMessageCode(ret,true);
					LogMessage(std::string("VariLC not found on ")+port_.c_str(), true);
					LogMessage(std::string("VariLC serial no:")+serialnum_, true);
					ret = 1;
					serialnum_ = "0";
					pS->Shutdown();	
				 } else
				 {
					// to succeed must reach here....
					LogMessage(std::string("VariLC found on ")+port_.c_str(), true);
					LogMessage(std::string("VariLC serial no:")+serialnum_, true);
					result = MM::CanCommunicate;	
					GetCoreCallback()->SetSerialProperties(port_.c_str(),
											  "600.0",
											  baud_.c_str(),
											  "0.0",
											  "Off",
											  "None",
											  "1");
					serialnum_ = "0";
					pS->Initialize();
					ret = SendSerialCommand(port_.c_str(), "R 1", "\r");
					ret = SendSerialCommand(port_.c_str(), "C 0", "\r");
					pS->Shutdown();					
				}
      }
   }
   catch(...)
   {
      LogMessage("Exception in DetectDevice!",false);
   }
   return result;
}
Example #7
0
MM::DeviceDetectionStatus FocalPointCheckSerialPort(MM::Device& device, MM::Core& core, std::string portToCheck, double answerTimeoutMs)
{
   // all conditions must be satisfied...
   MM::DeviceDetectionStatus result = MM::Misconfigured;
   char answerTO[MM::MaxStrLength];

   try
   {
      std::string portLowerCase = portToCheck;
      for( std::string::iterator its = portLowerCase.begin(); its != portLowerCase.end(); ++its)
      {
         *its = (char)tolower(*its);
      }
      if( 0< portLowerCase.length() &&  0 != portLowerCase.compare("undefined")  && 0 != portLowerCase.compare("unknown") )
      {
         result = MM::CanNotCommunicate;
         core.GetDeviceProperty(portToCheck.c_str(), "AnswerTimeout", answerTO);
         // device specific default communication parameters
         // for ASI Stage
         core.SetDeviceProperty(portToCheck.c_str(), MM::g_Keyword_Handshaking, "Off");
         core.SetDeviceProperty(portToCheck.c_str(), MM::g_Keyword_StopBits, "1");
         std::ostringstream too;
         too << answerTimeoutMs;
         core.SetDeviceProperty(portToCheck.c_str(), "AnswerTimeout", too.str().c_str());
         core.SetDeviceProperty(portToCheck.c_str(), "DelayBetweenCharsMs", "0");
         MM::Device* pS = core.GetDevice(&device, portToCheck.c_str());
         std::vector< std::string> possibleBauds;
         possibleBauds.push_back("9600");
         for( std::vector< std::string>::iterator bit = possibleBauds.begin(); bit!= possibleBauds.end(); ++bit )
         {
            core.SetDeviceProperty(portToCheck.c_str(), MM::g_Keyword_BaudRate, (*bit).c_str() );
            pS->Initialize();
            core.PurgeSerial(&device, portToCheck.c_str());
            // check status
            const char* command = "/";
            int ret = core.SetSerialCommand( &device, portToCheck.c_str(), command, "\r");
            if( DEVICE_OK == ret)
            {
               char answer[MM::MaxStrLength];

               ret = core.GetSerialAnswer(&device, portToCheck.c_str(), MM::MaxStrLength, answer, "\r\n");
               if( DEVICE_OK != ret )
               {
                  char text[MM::MaxStrLength];
                  device.GetErrorText(ret, text);
                  core.LogMessage(&device, text, true);
               }
               else
               {
                  // to succeed must reach here....
                  result = MM::CanCommunicate;
               }
            }
            else
            {
               char text[MM::MaxStrLength];
               device.GetErrorText(ret, text);
               core.LogMessage(&device, text, true);
            }
            pS->Shutdown();
            if( MM::CanCommunicate == result)
               break;
            else
               // try to yield to GUI
               CDeviceUtils::SleepMs(10);
         }
         // always restore the AnswerTimeout to the default
         core.SetDeviceProperty(portToCheck.c_str(), "AnswerTimeout", answerTO);
      }
   }
   catch(...)
   {
      core.LogMessage(&device, "Exception in DetectDevice!",false);
   }
   return result;
}