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2017-08-12 Fred Gleason <fredg@paravelsystems.com>

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* Implemented a driver for WheatNet LIO devices.
This commit is contained in:
Fred Gleason
2017-08-12 18:04:01 -04:00
parent 6a174ae612
commit b548f6264b
8 changed files with 496 additions and 6 deletions
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ripcd/wheatnet_lio.h Normal file
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// wheatnet_lio.h
//
// A Rivendell switcher driver for Wheatnet LIO devices
//
// (C) Copyright 2017 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 WHEATNET_LIO_H
#define WHEATNET_LIO_H
#include <vector>
#include <qsignalmapper.h>
#include <qsocket.h>
#include <qtimer.h>
#include <rd.h>
#include <rdmatrix.h>
#include <rdmacro.h>
#include <switcher.h>
#define WHEATNET_LIO_POLL_INTERVAL 100
#define WHEATNET_LIO_WATCHDOG_INTERVAL 1000
class WheatnetLio : public Switcher
{
Q_OBJECT
public:
WheatnetLio(RDMatrix *matrix,QObject *parent=0);
~WheatnetLio();
RDMatrix::Type type();
unsigned gpiQuantity();
unsigned gpoQuantity();
bool primaryTtyActive();
bool secondaryTtyActive();
void processCommand(RDMacro *cmd);
private slots:
void connectedData();
void readyReadData();
void errorData(int err);
void pollInputs();
void resetStateData(int line);
void watchdogData();
private:
void CheckLineEntry(int line);
void ProcessSys(const QString &cmd);
void ProcessLio(int chan,QString &cmd);
void ProcessCommand(const QString &cmd);
void SendCommand(const QString &cmd);
QSocket *lio_socket;
QTimer *lio_poll_timer;
QTimer *lio_watchdog_timer;
bool lio_watchdog_active;
QHostAddress lio_ip_address;
uint16_t lio_ip_port;
int lio_card;
int lio_gpios;
QString lio_accum;
std::vector<bool> lio_gpi_states;
QSignalMapper *lio_reset_mapper;
std::vector<QTimer *> lio_reset_timers;
std::vector<bool> lio_reset_states;
};
#endif // WHEATNET_LIO_H