How to CUE this

Comments

• ericmedley Posts: 4,177

  July 2010

  sounds to me like you need to do a timeline and manipulate the wait times just prior to triggering the timeline.

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• AMXJeff Posts: 450

  July 2010

  Not 100% sure what your asking but if you need to know how to manage a queue for these mics this is a simple one. I added buttons for testing but not sure how the mics get added to the queue on your system.
  

  DEFINE_DEVICE
  
  dvTP = 10001:1:0
  dvMicThingy = 5001:1:0
  
  DEFINE_VARIABLE
  
  VOLATILE CHAR cMicQueue[5];
  
  DEFINE_FUNCTION AddToMicQueue(INTEGER cMic)
  {
  	cMicQueue = "cMicQueue,cMic";
  }
  
  DEFINE_FUNCTION RemoveMicFromQueue(INTEGER cMic)
  {
  	STACK_VAR INTEGER nLocation;
  	STACK_VAR CHAR cTemp[5];
  	
  	cTemp = cMicQueue;
  	
  	nLocation = FIND_STRING(cMicQueue,"cMic",1);
  	
  	cMicQueue = GET_BUFFER_STRING(cTemp, nLocation - 1);
  	GET_BUFFER_CHAR(cTemp);
  	cMicQueue = "cMicQueue,GET_BUFFER_STRING(cTemp, LENGTH_STRING(cTemp))";
  }
  
  DEFINE_FUNCTION INTEGER GetNextMic()
  {
  	RETURN GET_BUFFER_CHAR(cMicQueue);
  }
  
  DEFINE_FUNCTION CHAR SearchMicQueue(INTEGER cMic)
  {
  	IF (FIND_STRING(cMicQueue,"cMic",1) > 0)
  		RETURN TRUE;
  		
  	RETURN FALSE;
  }
  
  DEFINE_EVENT
  
  BUTTON_EVENT[dvTP,1]  //MIC NUMBER 1
  BUTTON_EVENT[dvTP,2]  //MIC NUMBER 2
  BUTTON_EVENT[dvTP,3]  //MIC NUMBER 3
  BUTTON_EVENT[dvTP,4]  //MIC NUMBER 4
  BUTTON_EVENT[dvTP,5]  //MIC NUMBER 5
  BUTTON_EVENT[dvTP,6]  //MIC NUMBER 6
  BUTTON_EVENT[dvTP,7]  //MIC NUMBER 7
  BUTTON_EVENT[dvTP,8]  //MIC NUMBER 8
  BUTTON_EVENT[dvTP,9]  //MIC NUMBER 9
  BUTTON_EVENT[dvTP,10] //MIC NUMBER 10
  BUTTON_EVENT[dvTP,11] //MIC NUMBER 11
  BUTTON_EVENT[dvTP,12] //MIC NUMBER 12
  BUTTON_EVENT[dvTP,13] //MIC NUMBER 13
  BUTTON_EVENT[dvTP,14] //MIC NUMBER 14
  BUTTON_EVENT[dvTP,15] //MIC NUMBER 15
  BUTTON_EVENT[dvTP,16] //MIC NUMBER 16
  BUTTON_EVENT[dvTP,17] //MIC NUMBER 17
  BUTTON_EVENT[dvTP,18] //MIC NUMBER 18
  BUTTON_EVENT[dvTP,19] //MIC NUMBER 19
  BUTTON_EVENT[dvTP,20] //MIC NUMBER 20
  BUTTON_EVENT[dvTP,21] //MIC NUMBER 21
  {                               
  	PUSH:
  	{
  		IF (SearchMicQueue(BUTTON.INPUT.CHANNEL) == TRUE)
  			RemoveMicFromQueue(BUTTON.INPUT.CHANNEL)
  		ELSE
  			AddToMicQueue(BUTTON.INPUT.CHANNEL)
  	}
  }
  
  BUTTON_EVENT[dvTP,100]	// SELECT NEXT MIC
  {
  	PUSH:
  	{
  		SEND_STRING dvMicThingy,"'ON',ITOA(GetNextMic())"
  	}
  }
  
  

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• tdewild Posts: 49

  July 2010

  Hi Jeff,
  
  I get the online/offline mics info from the RS232 buffer and store them in a variable like: CHAR nMic[3] // hold last online mic and CHAR dMic[3] // hold last offline mic
  These are numbers like this: nMic = '001'
  
  After that I need to manage a queue for these mics like I wrote before.
  
  I will do some testing using your code, thanks for that.
  
  Toon.

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• AMXJeff Posts: 450

  July 2010

  tdewild wrote: »

  Hi Jeff,
  
  I get the online/offline mics info from the RS232 buffer and store them in a variable like: CHAR nMic[3] // hold last online mic and CHAR dMic[3] // hold last offline mic
  These are numbers like this: nMic = '001'
  
  After that I need to manage a queue for these mics like I wrote before.
  
  I will do some testing using your code, thanks for that.
  
  Toon.

  
  Here is adding the mics to the queue from an RS232 Buffer, assuming Carriage Return or something between messages.
  

  DEFINE_VARIABLE
  
  CHAR cMicBuffer[255];
  
  DEFINE_START
  
  CREATE_BUFFER dvMicThingy, cMicBuffer
  
  DEFINE_EVENT
  
  DATA_EVENT[dvMicThingy]
  {
  	STRING:
  	{
  		STACK_VAR CHAR cMsg[20];
  		
  		// ASSUMING: "'ON001',13"
  		// ASSUMING: "'ON021',13"
  		// ASSUMING: "'OFF021',13"
  		// ASSUMING: "'OFF019',13"		
  		WHILE(FIND_STRING(cMicBuffer,"13",1) > 0)
  		{
  			cMsg = REMOVE_STRING(cMicBuffer,"13",1);
  
  			SELECT
  			{
  				ACTIVE (FIND_STRING(cMsg,'ON',1) > 0):
  				{
  					REMOVE_STRING(cMsg,'ON',1);
  					AddToMicQueue(ATOI(cMsg));
  				}
  				ACTIVE (FIND_STRING(cMsg,'OFF',1) > 0):
  				{
  					REMOVE_STRING(cMsg,'OFF',1);
  					RemoveMicFromQueue(ATOI(cMsg));				
  				}
  			}
  		}
  	}
  }
  

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