void ADC::initPins()
{
int numBits = propertyByName("numBits")->value().toInt();
// dataInt("numBits");
if ( numBits < 2 )
numBits = 2;
else if ( numBits > max_ADDAC_bits )
numBits = max_ADDAC_bits;
if ( numBits == m_numBits )
return;
QStringList pins;
int inPos = (numBits - 1 + (numBits % 2)) / 2;
for(int i=0; i < inPos; ++i)
pins += "";
pins += "In";
for(int i = inPos + 1; i < numBits; ++i)
pins += "";
for(int i = numBits - 1; i >= 0; --i)
pins += QString::number(i);
// if(!m_realNode)
// m_realNode = ecNodeWithID("In");
if(numBits > m_numBits) {
for(int i = m_numBits; i < numBits; ++i) {
m_logic[i] = new LogicOut(LogicConfig(), false);
}
} else {
for(int i = numBits; i < m_numBits; ++i) {
QString id = QString::number(i);
// FIXME cleanup of elements: logic outs and pins
/*
removeDisplayText(id);
removeElement(m_logic[i], false);
removeNode(id);
*/
m_logic[i] = 0;
}
}
m_numBits = numBits;
}
void DAC::initPins()
{
int numBits = propertyByName("numBits")->value().toInt();
// FIXME dataInt("numBits");
if(numBits < 2) numBits = 2;
else if(numBits > max_ADDAC_bits)
numBits = max_ADDAC_bits;
if(numBits == m_numBits) return;
QStringList pins;
for(int i = 0; i < numBits; ++i)
pins += QString::number(i);
int inPos = (numBits + 1 + (numBits % 2)) / 2;
for(int i = numBits - 1; i >= inPos; --i)
pins += "";
pins += "Out";
for(int i = inPos - 2; i >= 0; --i)
pins += "";
if(numBits > m_numBits) {
for(int i = m_numBits; i < numBits; ++i)
{
m_logic[i] = new LogicIn(LogicConfig());
}
} else {
for(int i = numBits; i < m_numBits; ++i)
{
QString id = QString::number(i);
// FIXME element removal
/*
removeDisplayText(id);
removeElement(m_logic[i], false);
removeNode(id);
*/
m_logic[i] = 0;
}
}
m_numBits = numBits;
}
void MultiInputGate::updateInputs(int newNum) {
if (newNum == m_numInputs) return;
if (newNum < 2) newNum = 2;
else if (newNum > maxGateInput)
newNum = maxGateInput;
int newWidth = logicSymbolShapeToWidth();
QRect r(-newWidth / 2, -8 * newNum, newWidth, 16 * newNum);
setSize(r, true);
updateSymbolText();
const bool added = (newNum > m_numInputs);
if (added) {
for (int i = m_numInputs; i < newNum; ++i) {
ECNode *node = createPin(0, 0, 0, "in" + QString::number(i));
inNode[i] = node;
inLogic[i] = new LogicIn(LogicConfig());
setup1pinElement(*(inLogic[i]), node->pin());
inLogic[i]->setCallback(this, (CallbackPtr)(&MultiInputGate::inStateChanged));
}
} else {
for (int i = newNum; i < m_numInputs; ++i) {
removeNode("in" + QString::number(i));
removeElement(inLogic[i], false);
inNode[i] = 0;
inLogic[i] = 0;
}
}
m_numInputs = newNum;
// We can't call a pure-virtual function if we haven't finished our constructor yet...
if (m_bDoneInit)
inStateChanged(!added);
updateAttachedPositioning();
}
Demultiplexer::Demultiplexer(ICNDocument *icnDocument, bool newItem, const char *id)
: DIPComponent(icnDocument, newItem, id ? id : "demultiplexer"),
m_input(LogicConfig()) {
m_input.setCallback(this, (CallbackPtr)(&Demultiplexer::inStateChanged));
m_name = i18n("Demultiplexer");
createProperty("addressSize", Variant::Type::Int);
property("addressSize")->setCaption(i18n("Address Size"));
property("addressSize")->setMinValue(1);
property("addressSize")->setMaxValue(8);
property("addressSize")->setValue(1);
// For backwards compatibility
createProperty("numInput", Variant::Type::Int);
property("numInput")->setMinValue(-1);
property("numInput")->setValue(-1);
property("numInput")->setHidden(true);
}
ParallelPortComponent::ParallelPortComponent(ICNDocument *icnDocument, bool newItem, const char *id)
: DSubCon(icnDocument, newItem, id ? id : "parallel_port") {
m_name = i18n("Parallel Port");
Q3PointArray pa(4);
pa[0] = QPoint(-32, -112);
pa[1] = QPoint(32, -104);
pa[2] = QPoint(32, 104);
pa[3] = QPoint(-32, 112);
setItemPoints(pa);
m_pParallelPort = new ParallelPort();
for (unsigned i = 0; i < 24; ++i)
m_pLogic[i] = 0;
ECNode *pin = 0;
//BEGIN Data register
for (int i = 0; i < 8; ++i) {
QString id = QString("D%1").arg(i);
QString name = id;
pin = createPin(-40, -80 + 16 * i, 0, id);
addDisplayText(id, QRect(-28, -88 + 16 * i, 28, 16), name, true, Qt::AlignLeft | Qt::AlignVCenter);
m_pLogic[i] = new LogicOut(LogicConfig(), false);
setup1pinElement(*(m_pLogic[i]), createPin(-40, -80 + 16 * i, 0, id)->pin());
// m_pLogic[i]->setCallback(this, (CallbackPtr)(&ParallelPortComponent::dataCallback));
}
//END Data register
//BEGIN Status register
QString statusNames[] = {"ERR", "ON", "PE", "ACK", "BUSY"};
// The statusIDs are referenced in the save file and must not change
QString statusIDs[] = {"ERROR", "ONLINE", "PE", "ACK", "BUSY"};
// Bits 0...2 in the Status register are not used
for (int i = 3; i < 8; ++i) {
QString id = statusIDs[i - 3];
QString name = statusNames[i - 3];
// Bit 3 (pin 15) doesn't not follow the same positioning pattern as
// the other pins in the Status register.
if (i == 3) {
pin = createPin(40, -72, 180, id);
addDisplayText(id, QRect(0, -80, 28, 16), name, true, Qt::AlignRight | Qt::AlignVCenter);
} else {
pin = createPin(-40, -16 + 16 * i, 0, id);
addDisplayText(id, QRect(-28, -24 + 16*i, 28, 16), name, true, Qt::AlignLeft | Qt::AlignVCenter);
}
m_pLogic[i + 8] = new LogicOut(LogicConfig(), false);
setup1pinElement(*(m_pLogic[i + 8]), pin->pin());
}
//END Status register
//BEGIN Control register
QString controlNames[] = { "STR", "AUT", "INIT", "SEL" };
// The controlIDs are referenced in the save file and must not change
QString controlIDs[] = { "STROBE", "AUTO", "INIT", "SELECT" };
// Bits 4..7 are not used (well; bit 5 is, but not as a pin)
for (int i = 0; i < 4; ++i) {
QString id = controlIDs[i];
QString name = controlNames[i];
if (i == 0) {
pin = createPin(-40, -96, 0, id);
addDisplayText(id, QRect(-28, -104, 28, 16), name, true, Qt::AlignLeft | Qt::AlignVCenter);
} else if (i == 1) {
pin = createPin(40, -88, 180, id);
addDisplayText(id, QRect(0, -96, 28, 16), name, true, Qt::AlignRight | Qt::AlignVCenter);
} else {
pin = createPin(40, -88 + i * 16, 180, id);
addDisplayText(id, QRect(0, -96 + i * 16, 28, 16), name, true, Qt::AlignRight | Qt::AlignVCenter);
}
m_pLogic[i + 16] = new LogicOut(LogicConfig(), false);
setup1pinElement(*(m_pLogic[i + 16]), pin->pin());
// m_pLogic[i + 16]->setCallback(this, (CallbackPtr)(&ParallelPortComponent::controlCallback));
}
//END Control register
#if 0
// And make the rest of the pins ground
for (int i = 0; i < 8; ++i) {
pin = createPin(40, -24 + i * 16, 180, QString("GND%1").arg(i));
pin->pin()->setGroundType(Pin::gt_always);
}
#endif
Variant *v = createProperty("port", Variant::Type::Combo);
v->setAllowed(ParallelPort::ports(Port::ExistsAndRW));
v->setCaption(i18n("Port"));
}
