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	* Fixed a regression in the BroadcastTools ACS8.2 switcher driver that could cause deadlocks and intermittent operation.
		
			
				
	
	
		
			69 lines
		
	
	
		
			1.7 KiB
		
	
	
	
		
			C++
		
	
	
	
	
	
			
		
		
	
	
			69 lines
		
	
	
		
			1.7 KiB
		
	
	
	
		
			C++
		
	
	
	
	
	
| // btacs82.h
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| //
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| // A Rivendell switcher driver for the BroadcastTools ACS 8.2
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| //
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| //   (C) Copyright 2002-2020 Fred Gleason <fredg@paravelsystems.com>
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| //
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| //   This program is free software; you can redistribute it and/or modify
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| //   it under the terms of the GNU General Public License version 2 as
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| //   published by the Free Software Foundation.
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| //
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| //   This program is distributed in the hope that it will be useful,
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| //   but WITHOUT ANY WARRANTY; without even the implied warranty of
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| //   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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| //   GNU General Public License for more details.
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| //
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| //   You should have received a copy of the GNU General Public
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| //   License along with this program; if not, write to the Free Software
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| //   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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| //
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| 
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| #ifndef BTACS82_H
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| #define BTACS82_H
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| 
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| #include <rd.h>
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| #include <rdmatrix.h>
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| #include <rdmacro.h>
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| #include <rdtty.h>
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| #include <rdoneshot.h>
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| 
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| #include <switcher.h>
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| 
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| #define BTACS82_UNIT_ID 0
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| #define BTACS82_GPIO_PINS 16
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| 
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| class BtAcs82 : public Switcher
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| {
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|  Q_OBJECT
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|  public:
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|   BtAcs82(RDMatrix *matrix,QObject *parent=0);
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|   ~BtAcs82();
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|   RDMatrix::Type type();
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|   unsigned gpiQuantity();
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|   unsigned gpoQuantity();
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|   bool primaryTtyActive();
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|   bool secondaryTtyActive();
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|   void processCommand(RDMacro *cmd);
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| 
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|  private slots:
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|   void processStatus();
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|   void gpiOneshotData(int value);
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|   void gpoOneshotData(int value);
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| 
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|  private:
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|   RDTTYDevice *bt_device;
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|   RDOneShot *bt_gpi_oneshot;
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|   RDOneShot *bt_gpo_oneshot;
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|   int bt_matrix;
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|   int bt_inputs;
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|   int bt_outputs;
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|   int bt_gpis;
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|   int bt_gpos;
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|   int bt_istate;
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|   bool bt_gpi_state[BTACS82_GPIO_PINS];
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|   bool bt_gpi_mask[BTACS82_GPIO_PINS];
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| };
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| 
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| 
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| #endif  // BTACS82_H
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