Rivendellaudio/ripcd/btss41mlr.h
Fred Gleason 47a0a5a467 2020-02-14 Fred Gleason <fredg@paravelsystems.com>
* Fixed a regression in the BroadcastTools SS 4.1 MLR switcher driver
	that could cause deadlocks and intermittent operation.
2020-02-14 19:34:12 -05:00

71 lines
1.8 KiB
C++

// btss41mlr.h
//
// A Rivendell switcher driver for the BroadcastTools SS 4.1 MLR
//
// (C) Copyright 2002-2020 Fred Gleason <fredg@paravelsystems.com>
//
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License version 2 as
// published by the Free Software Foundation.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public
// License along with this program; if not, write to the Free Software
// Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
//
#ifndef BTSS41MLR_H
#define BTSS41MLR_H
#include <rd.h>
#include <rdmatrix.h>
#include <rdmacro.h>
#include <rdtty.h>
#include <rdoneshot.h>
#include <switcher.h>
#define BTSS41MLR_UNIT_ID 0
#define BTSS41MLR_GPIO_PINS 16
class BtSs41Mlr : public Switcher
{
Q_OBJECT
public:
BtSs41Mlr(RDMatrix *matrix,QObject *parent=0);
~BtSs41Mlr();
RDMatrix::Type type();
unsigned gpiQuantity();
unsigned gpoQuantity();
bool primaryTtyActive();
bool secondaryTtyActive();
void processCommand(RDMacro *cmd);
private slots:
void readyReadData();
void gpiOneshotData(int value);
void gpoOneshotData(int value);
private:
void ProcessStatus(const QString &msg);
RDTTYDevice *bt_device;
RDOneShot *bt_gpi_oneshot;
RDOneShot *bt_gpo_oneshot;
int bt_matrix;
int bt_inputs;
int bt_outputs;
int bt_gpis;
int bt_gpos;
int bt_istate;
bool bt_gpi_state[BTSS41MLR_GPIO_PINS];
bool bt_gpi_mask[BTSS41MLR_GPIO_PINS];
QString bt_accum;
};
#endif // BTSS41MLR_H