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2015-02-21 Fred Gleason <fredg@paravelsystems.com>

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* Added support for GPIO to the Software Authority Protocol driver
	in 'ripcd/swauthority.cpp' and 'ripcd/swauthority.h'.
This commit is contained in:
Fred Gleason
2015-02-21 20:33:34 -05:00
parent 8f91f7cf07
commit 61baaf2197
4 changed files with 112 additions and 60 deletions
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158
ripcd/swauthority.cpp
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@@ -45,8 +45,8 @@ SoftwareAuthority::SoftwareAuthority(RDMatrix *matrix,QObject *parent,const char
swa_card=matrix->card();
swa_inputs=0;
swa_outputs=0;
swa_gpis=matrix->gpis();
swa_gpos=matrix->gpos();
swa_gpis=0;
swa_gpos=0;
swa_start_cart=matrix->startCart(RDMatrix::Primary);
swa_stop_cart=matrix->stopCart(RDMatrix::Primary);
@@ -102,22 +102,9 @@ bool SoftwareAuthority::secondaryTtyActive()
void SoftwareAuthority::processCommand(RDMacro *cmd)
{
switch(cmd->command()) {
/*
case RDMacro::FS:
if((cmd->arg(1).toInt()<1)||(cmd->arg(1).toInt()>256)||
(swa_porttype!=RDMatrix::TcpPort)) {
cmd->acknowledge(false);
emit rmlEcho(cmd);
return;
}
snprintf(str,256,"%c1%03d\x0D\x0A",0x13,cmd->arg(1).toInt());
SendCommand(str);
cmd->acknowledge(true);
emit rmlEcho(cmd);
break;
QString str;
*/
switch(cmd->command()) {
case RDMacro::ST:
if((cmd->arg(1).toInt()<0)||(cmd->arg(1).toInt()>swa_inputs)||
(cmd->arg(2).toInt()<1)||(cmd->arg(2).toInt()>swa_outputs)) {
@@ -130,58 +117,32 @@ void SoftwareAuthority::processCommand(RDMacro *cmd)
cmd->acknowledge(true);
emit rmlEcho(cmd);
break;
/*
case RDMacro::GO:
if((cmd->arg(1).toString().lower()!="o")||
if(((cmd->arg(1).toString().lower()!="i")&&
(cmd->arg(1).toString().lower()!="o"))||
(cmd->arg(2).toInt()<1)||(cmd->arg(2).toInt()>swa_gpos)) {
cmd->acknowledge(false);
emit rmlEcho(cmd);
return;
}
if(cmd->arg(4).toInt()==0) { // Latch
if(cmd->arg(3).toInt()==0) { // Off
cmd_byte=0x03;
}
else {
cmd_byte=0x02;
}
if(cmd->arg(1).toString().lower()=="i") {
str="triggergpi";
}
else {
if(cmd->arg(3).toInt()==0) {
cmd->acknowledge(false);
emit rmlEcho(cmd);
return;
}
cmd_byte=0x01;
str="triggergpo";
}
if(cmd->arg(2).toUInt()<swa_relay_numbers.size()) {
if(swa_relay_numbers[cmd->arg(2).toUInt()-1]>=0) {
snprintf(str,256,"\x05R%d%04d\x0D\x0A",cmd_byte,
swa_relay_numbers[cmd->arg(2).toUInt()-1]);
SendCommand(str);
cmd->acknowledge(true);
emit rmlEcho(cmd);
}
else {
if((swa_console_numbers[cmd->arg(2).toUInt()-1]>=0)&&
(swa_source_numbers[cmd->arg(2).toUInt()-1]>=0)) {
if(cmd->arg(3).toInt()==0) { // Off
cmd_byte=0;
}
else {
cmd_byte=1;
}
snprintf(str,256,"\x1A%s%d%03d%04d\x0D\x0A","20",cmd_byte,
swa_console_numbers[cmd->arg(2).toUInt()-1],
swa_source_numbers[cmd->arg(2).toUInt()-1]);
SendCommand(str);
cmd->acknowledge(true);
emit rmlEcho(cmd);
}
}
str+=QString().sprintf(" %d",swa_card);
str+=QString().sprintf(" %d ",
1+(cmd->arg(2).toInt()-1)/RD_LIVEWIRE_GPIO_BUNDLE_SIZE);
str+=BundleString((cmd->arg(2).toInt()-1)%RD_LIVEWIRE_GPIO_BUNDLE_SIZE,
cmd->arg(3).toInt()!=0);
if(cmd->arg(4).toInt()>0) { // Momentary
str+=QString().sprintf(" %d",cmd->arg(4).toInt());
}
SendCommand(str);
break;
*/
default:
cmd->acknowledge(false);
emit rmlEcho(cmd);
@@ -295,6 +256,10 @@ void SoftwareAuthority::DispatchCommand()
// Startup Sequence. Get the input and output lists.
//
if(section=="login successful") {
sprintf(buffer,"gpistat %d\x0D\x0A",swa_card); // Request GPI States
SendCommand(buffer);
sprintf(buffer,"gpostat %d\x0D\x0A",swa_card); // Request GPO States
SendCommand(buffer);
sprintf(buffer,"sourcenames %d\x0D\x0A",swa_card); // Request Input List
SendCommand(buffer);
sprintf(buffer,"destnames %d\x0D\x0A",swa_card); // Request Output List
@@ -326,6 +291,9 @@ void SoftwareAuthority::DispatchCommand()
case 1: // Source List
if(section==QString().sprintf("end sourcenames - %d",swa_card)) {
//
// Write Sources Data
//
swa_istate=0;
sql=QString("update MATRICES set ")+
QString().sprintf("INPUTS=%d ",swa_inputs)+
@@ -369,6 +337,9 @@ void SoftwareAuthority::DispatchCommand()
case 2: // Destinations List
if(section==QString().sprintf("end destnames - %d",swa_card)) {
//
// Write Destinations Data
//
swa_istate=0;
sql=QString("update MATRICES set ")+
QString().sprintf("OUTPUTS=%d ",swa_outputs)+
@@ -416,8 +387,57 @@ void SoftwareAuthority::DispatchCommand()
delete q;
q=new RDSqlQuery(sql);
delete q;
//
// Write GPIO Data
//
sql=QString("update MATRICES set ")+
QString().sprintf("GPIS=%d,GPOS=%d where ",swa_gpis,swa_gpos)+
"(STATION_NAME=\""+RDEscapeString(rdstation->name())+"\")&&"+
QString().sprintf("(MATRIX=%d)",swa_matrix);
q=new RDSqlQuery(sql);
delete q;
break;
}
//
// GPIO State Parser
//
f0=f0.split(" ",section);
if((f0.size()==4)&&(f0[0].lower()=="gpistat")&&(f0[1].toInt()==swa_card)) {
if(swa_gpi_states[f0[2].toInt()].isEmpty()) {
swa_gpi_states[f0[2].toInt()]=f0[3];
if((RD_LIVEWIRE_GPIO_BUNDLE_SIZE*f0[2].toInt())>swa_gpis) {
swa_gpis=RD_LIVEWIRE_GPIO_BUNDLE_SIZE*f0[2].toInt();
}
}
else {
for(unsigned i=0;i<RD_LIVEWIRE_GPIO_BUNDLE_SIZE;i++) {
int gpi=(f0[2].toInt()-1)*RD_LIVEWIRE_GPIO_BUNDLE_SIZE+i;
if(f0[3].at(i)!=swa_gpi_states[f0[2].toInt()].at(i)) {
emit gpiChanged(swa_matrix,gpi,f0[3].at(i)=='l');
}
}
swa_gpi_states[f0[2].toInt()]=f0[3];
}
}
if((f0.size()==4)&&(f0[0].lower()=="gpostat")&&(f0[1].toInt()==swa_card)) {
if(swa_gpo_states[f0[2].toInt()].isEmpty()) {
swa_gpo_states[f0[2].toInt()]=f0[3];
if((RD_LIVEWIRE_GPIO_BUNDLE_SIZE*f0[2].toInt())>swa_gpos) {
swa_gpos=RD_LIVEWIRE_GPIO_BUNDLE_SIZE*f0[2].toInt();
}
}
else {
for(unsigned i=0;i<RD_LIVEWIRE_GPIO_BUNDLE_SIZE;i++) {
int gpo=(f0[2].toInt()-1)*RD_LIVEWIRE_GPIO_BUNDLE_SIZE+i;
if(f0[3].at(i)!=swa_gpo_states[f0[2].toInt()].at(i)) {
emit gpoChanged(swa_matrix,gpo,f0[3].at(i)=='l');
}
}
swa_gpo_states[f0[2].toInt()]=f0[3];
}
}
}
@@ -445,3 +465,25 @@ QString SoftwareAuthority::PrettifyCommand(const char *cmd) const
}
return ret;
}
QString SoftwareAuthority::BundleString(int offset,bool state)
{
QString ret="";
for(int i=0;i<RD_LIVEWIRE_GPIO_BUNDLE_SIZE;i++) {
if(i==offset) {
if(state) {
ret+="l";
}
else {
ret+="h";
}
}
else {
ret+="x";
}
}
return ret;
}