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2016-03-29 Fred Gleason <fredg@paravelsystems.com>

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* Added a switcher driver for the Broadcast Tools SS 4.1 MLR
	Switcher/Router in 'ripcd/btss41mlr.cpp' and 'ripcd/btss41mlr.h'.
This commit is contained in:
Fred Gleason 2016-03-30 17:12:05 -04:00
parent 1f494fbc5d
commit 129004ace4
8 changed files with 334 additions and 7 deletions
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3
ChangeLog
View File

@ -15050,3 +15050,6 @@
* Added the 'Copy Cut' ['CP'] RML in 'lib/rdmacro.cpp' and
'lib/rdmacro.h'.
* Implemented the 'Copy Cut' ['CP'] RML in 'rdcatchd/local_macros.cpp'.
2016-03-29 Fred Gleason <fredg@paravelsystems.com>
* Added a switcher driver for the Broadcast Tools SS 4.1 MLR
Switcher/Router in 'ripcd/btss41mlr.cpp' and 'ripcd/btss41mlr.h'.

28
docs/SWITCHERS.txt
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@ -12,6 +12,7 @@ Broadcast Tools GPI-16 General Purpose Input Module
Broadcast Tools Sentinel 4 Web AES Switcher
Broadcast Tools SS 12.4 Audio Switcher
Broadcast Tools SS 16.4 Audio Switcher
Broadcast Tools SS 4.1 MLR Switcher/Router
Broadcast Tools SS 4.2 Audio Switcher
Broadcast Tools SS 4.4 Audio Switcher
Broadcast Tools ACS 8.2 Audio Control Switcher
@ -283,6 +284,33 @@ Tools documentation), then you will also need to be sure that DIP
switch SW13-7 is ON.
----------------------------------------------------------------------------
BROADCAST TOOLS SS 4.1 MLR SWITCHER/ROUTER
Driver Name: BroadcastTools SS4.1 MLR
Supported RML Commands:
Switch Take ('ST')
GPI Enable ('GE')
GPI Set ('GI')
GENERAL NOTES:
Control is done by means of an RS-232C connection to a four pin RJ11
modular jack on the back of the unit (an adapter to a standard DB9
connector is supplied by Broadcast Tools with the unit). Serial port
speed on the SS 4.1 should be set to 9600 (DIP switches SW6-4 and
SW6-5 set to 'off'). Serial port parameters in RDAdmin should be set
to 9600 baud rate, no parity, 8 data bits, 1 stop bit, CR/LF termination.
The SS 4.1 should be configured to use unit ID '0', with DIP switches
SW6-1, SW6-2 and SW6-3 all set to 'off'.
Operation in 'multidrop' mode is not supported. If you wish to use
GPI (referred to as 'PIP', for 'Parallel Input Port' in the Broadcast
Tools documentation), then you will also need to be sure that DIP
switch SW6-7 is ON.
----------------------------------------------------------------------------
BROADCAST TOOLS SS 4.4

13
lib/rdmatrix.cpp
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@ -67,7 +67,8 @@ bool __mx_primary_controls[RDMatrix::LastType][RDMatrix::LastControl]=
{0,1,1,1,1,1,1,1,1,0,0,0,0,0,0,0,1,1,1,1,0,0,0,0,0,0,0,0,0}, // Software Authority
{0,1,1,1,0,0,1,1,0,0,0,1,1,0,0,0,1,1,1,1,0,0,0,0,1,0,0,0,0}, // SAS 16000
{0,1,0,0,0,0,0,0,1,0,0,1,1,0,0,0,1,1,0,0,0,0,0,0,0,0,0,0,0}, // Ross NK/SCP
{0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1,1,1,0,0,0,0,0,0,0,0,0} // BT ADMS 44.22
{0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1,1,1,0,0,0,0,0,0,0,0,0}, // BT ADMS 44.22
{0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1,1,1,0,0,0,0,0,0,0,0,0} // BT SS 4.1 MLR
};
bool __mx_backup_controls[RDMatrix::LastType][RDMatrix::LastControl]=
{
@ -109,7 +110,8 @@ bool __mx_backup_controls[RDMatrix::LastType][RDMatrix::LastControl]=
{0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}, // Software Authority
{0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}, // SAS 16000
{0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}, // ROSS NK/SCP
{0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0} // BT ADMS 44.22
{0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}, // BT ADMS 44.22
{0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0} // BT SS 4.1 MLR
};
int __mx_default_values[RDMatrix::LastType][RDMatrix::LastControl]=
@ -152,7 +154,8 @@ int __mx_default_values[RDMatrix::LastType][RDMatrix::LastControl]=
{1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0}, // Software Authority
{0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0}, // SAS 16000
{0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0}, // Ross NK/SCP
{0,0,0,0,0,0,0,0,0,0,0,8,2,16,13,0,0,0,0,0,0,0,0,0,0,0,0,1,0} // BT ADMS 44.22
{0,0,0,0,0,0,0,0,0,0,0,8,2,16,13,0,0,0,0,0,0,0,0,0,0,0,0,1,0}, // BT ADMS 44.22
{0,0,0,0,0,0,0,0,0,0,0,4,1,8,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0} // BT SS 4.1 MLR
};
RDMatrix::RDMatrix(const QString &station,int matrix)
@ -712,6 +715,10 @@ QString RDMatrix::typeString(RDMatrix::Type type)
return QString("BroadcastTools ADMS 44.22");
break;
case RDMatrix::BtSs41Mlr:
return QString("BroadcastTools SS 4.1 MLR");
break;
default:
return QString("Unknown Type");
break;

2
lib/rdmatrix.h
View File

@ -39,7 +39,7 @@ class RDMatrix
BtSrc16=24,Harlond=25,Acu1p=26,LiveWireMcastGpio=27,Am16=28,
LiveWireLwrpGpio=29,BtSentinel4Web=30,BtGpi16=31,ModemLines=32,
SoftwareAuthority=33,Sas16000=34,RossNkScp=35,BtAdms4422=36,
LastType=37};
BtSs41Mlr=37,LastType=38};
enum Endpoint {Input=0,Output=1};
enum Mode {Stereo=0,Left=1,Right=2};
enum VguestAttribute {VguestEngine=0,VguestDevice=1,VguestSurface=2,

2
ripcd/Makefile.am
View File

@ -43,6 +43,7 @@ dist_ripcd_SOURCES = acu1p.cpp acu1p.h\
btsentinel4web.cpp btsentinel4web.h\
btss124.cpp btss124.h\
btss164.cpp btss164.h\
btss41mlr.cpp btss41mlr.h\
btss42.cpp btss42.h\
btss44.cpp btss44.h\
btss82.cpp btss82.h\
@ -89,6 +90,7 @@ nodist_ripcd_SOURCES = moc_am16.cpp\
moc_btsrc8iii.cpp\
moc_btss124.cpp\
moc_btss164.cpp\
moc_btss41mlr.cpp\
moc_btss42.cpp\
moc_btss44.cpp\
moc_btss82.cpp\

213
ripcd/btss41mlr.cpp Normal file
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@ -0,0 +1,213 @@
// btss41mlr.cpp
//
// A Rivendell switcher driver for the BroadcastTools SS 4.1 MLR
//
// (C) Copyright 2002-2016 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.
//
#include <qstringlist.h>
#include <qtimer.h>
#include <stdlib.h>
#include <globals.h>
#include <btss41mlr.h>
BtSs41Mlr::BtSs41Mlr(RDMatrix *matrix,QObject *parent)
: Switcher(matrix,parent)
{
//
// Initialize Data Structures
//
bt_istate=0;
for(int i=0;i<BTSS41MLR_GPIO_PINS;i++) {
bt_gpi_state[i]=false;
bt_gpi_mask[i]=false;
}
//
// Get Matrix Parameters
//
bt_matrix=matrix->matrix();
bt_inputs=matrix->inputs();
bt_outputs=matrix->outputs();
bt_gpis=matrix->gpis();
bt_gpos=matrix->gpos();
//
// Initialize the TTY Port
//
RDTty *tty=new RDTty(rdstation->name(),matrix->port(RDMatrix::Primary));
bt_device=new RDTTYDevice();
if(tty->active()) {
bt_device->setName(tty->port());
bt_device->setSpeed(tty->baudRate());
bt_device->setWordLength(tty->dataBits());
bt_device->setParity(tty->parity());
bt_device->open(IO_Raw|IO_ReadWrite);
}
delete tty;
//
// Interval OneShots
//
bt_gpi_oneshot=new RDOneShot(this);
connect(bt_gpi_oneshot,SIGNAL(timeout(int)),this,SLOT(gpiOneshotData(int)));
bt_gpo_oneshot=new RDOneShot(this);
connect(bt_gpo_oneshot,SIGNAL(timeout(int)),this,SLOT(gpoOneshotData(int)));
//
// The Poll Timer
//
QTimer *timer=new QTimer(this,"poll_timer");
connect(timer,SIGNAL(timeout()),this,SLOT(readyReadData()));
timer->start(BTSS41MLR_POLL_INTERVAL);
}
BtSs41Mlr::~BtSs41Mlr()
{
delete bt_device;
delete bt_gpi_oneshot;
delete bt_gpo_oneshot;
}
RDMatrix::Type BtSs41Mlr::type()
{
return RDMatrix::BtSs41Mlr;
}
unsigned BtSs41Mlr::gpiQuantity()
{
return bt_gpis;
}
unsigned BtSs41Mlr::gpoQuantity()
{
return bt_gpos;
}
bool BtSs41Mlr::primaryTtyActive()
{
return true;
}
bool BtSs41Mlr::secondaryTtyActive()
{
return false;
}
void BtSs41Mlr::processCommand(RDMacro *cmd)
{
QString str;
switch(cmd->command()) {
case RDMacro::ST:
if((cmd->arg(1).toInt()<0)||(cmd->arg(1).toInt()>bt_inputs)||
(cmd->arg(2).toInt()<1)||(cmd->arg(2).toInt()>1)) {
cmd->acknowledge(false);
emit rmlEcho(cmd);
return;
}
if(cmd->arg(1).toInt()==0) {
str=QString().sprintf("*%dMA",BTSS41MLR_UNIT_ID);
bt_device->writeBlock(str,str.length());
}
else {
str=QString().sprintf("*%d%02d",BTSS41MLR_UNIT_ID,
cmd->arg(1).toInt());
bt_device->writeBlock(str,str.length());
}
cmd->acknowledge(true);
emit rmlEcho(cmd);
break;
default:
cmd->acknowledge(false);
emit rmlEcho(cmd);
break;
}
}
void BtSs41Mlr::readyReadData()
{
char buffer[256];
int n;
while((n=bt_device->readBlock(buffer,255))>0) {
for(int i=0;i<n;i++) {
switch(0xFF&buffer[i]) {
case 10:
ProcessStatus(bt_accum);
bt_accum="";
break;
case 13:
break;
default:
bt_accum+=buffer[i];
break;
}
}
}
}
void BtSs41Mlr::gpiOneshotData(int value)
{
bt_gpi_mask[value]=false;
bt_device->writeBlock("*0SPA",5);
}
void BtSs41Mlr::gpoOneshotData(int value)
{
emit gpoChanged(bt_matrix,value,false);
}
void BtSs41Mlr::ProcessStatus(const QString &msg)
{
QStringList f0=f0.split(",",msg);
if(f0.size()==10) {
if((f0[0]==QString().sprintf("S%dP",BTSS41MLR_UNIT_ID))&&(f0[1]=="A")) {
for(int i=0;i<bt_gpis;i++) {
if(f0[2+i]=="0") {
if(bt_gpi_state[i]&&(!bt_gpi_mask[i])) {
emit gpiChanged(bt_matrix,i,false);
bt_gpi_state[i]=false;
}
}
if(f0[2+i]=="1") {
if(!bt_gpi_state[i]&&(!bt_gpi_mask[i])) {
emit gpiChanged(bt_matrix,i,true);
bt_gpi_state[i]=true;
}
}
}
}
}
}

71
ripcd/btss41mlr.h Normal file
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@ -0,0 +1,71 @@
// btss41mlr.h
//
// A Rivendell switcher driver for the BroadcastTools SS 4.1 MLR
//
// (C) Copyright 2002-2016 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_POLL_INTERVAL 100
#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

9
ripcd/loaddrivers.cpp
View File

@ -2,9 +2,7 @@
//
// Load Switcher drivers for ripcd(8)
//
// (C) Copyright 2002-2004 Fred Gleason <fredg@paravelsystems.com>
//
// $Id: loaddrivers.cpp,v 1.1.8.9 2014/02/17 02:19:03 cvs Exp $
// (C) Copyright 2002-2016 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
@ -39,6 +37,7 @@
#include <btsrc8iii.h>
#include <btss124.h>
#include <btss164.h>
#include <btss41mlr.h>
#include <btss42.h>
#include <btss44.h>
#include <btss82.h>
@ -122,6 +121,10 @@ bool MainObject::LoadSwitchDriver(int matrix_num)
ripcd_switcher[matrix_num]=new BtSs164(matrix,this);
break;
case RDMatrix::BtSs41Mlr:
ripcd_switcher[matrix_num]=new BtSs41Mlr(matrix,this);
break;
case RDMatrix::BtSs42:
ripcd_switcher[matrix_num]=new BtSs42(matrix,this);
break;