#include "BlockParameterWishbone.h"
#include "Parameters.h"
-ReferenceBlock::ReferenceBlock(const QString _xmlFile) : AbstractBlock() {
- xmlFile = _xmlFile;
+ReferenceBlock::ReferenceBlock(const QString _xmlFile) : AbstractBlock(NULL) {
+ xmlFile = _xmlFile;
}
void ReferenceBlock::addCategory(int id) {
categories.append(id);
}
-void ReferenceBlock::setBriefDescription(const QString& str) {
+void ReferenceBlock::setDescription(const QString& str) {
if(str != NULL)
- descriptionBrief = str;
-}
-
-void ReferenceBlock::setDetailedDescription(const QString& str) {
- if(str != NULL)
- descriptionDetail = str;
+ description = str;
}
void ReferenceBlock::addImplementation(BlockImplementation *impl) {
void ReferenceBlock::load(QDomElement &elt) throw(Exception) {
+ cout << "Block : get version" << endl;
+ QString verStr = elt.attribute("version","none");
+ QString specialStr = elt.attribute("special","none");
+ if (verStr != "none") {
+ setVersion(verStr);
+ }
+ else {
+ setVersion("0.0");
+ }
+ setSpecialType(getSpecialTypeFromString(specialStr));
cout << "Block : get informations" << endl;
QDomElement eltInfo = elt.firstChildElement("informations");
// create interfaces that correspond to a wishbone parameter, if any.
try {
- createInterfaceForParameters();
+ createInterfaceForWishbone();
}
catch(int err) {
throw(err);
// getting description
cout << "Block info : get description" << endl;
QDomElement eltDesc = eltCat.nextSiblingElement("description");
- // getting brief
- QDomElement eltBrief = eltDesc.firstChildElement("brief");
- QDomNode nodeBriefTxt = eltBrief.firstChild();
- if (nodeBriefTxt.isNull()) {
- descriptionBrief = "no brief description";
+ // getting text
+ QDomNode nodeTxt = eltDesc.firstChild();
+ if (nodeTxt.isNull()) {
+ description = "no description";
}
else {
- QDomText txtBrief = nodeBriefTxt.toText();
- descriptionBrief = txtBrief.data().trimmed();
- cout << "block brief desc : " << qPrintable(descriptionBrief) << endl;
- }
- // getting detailed
- QDomElement eltDetail = eltBrief.nextSiblingElement("detailed");
- QDomNode nodeDetailTxt = eltDetail.firstChild();
- if (nodeDetailTxt.isNull()) {
- descriptionDetail = "no detailed description";
- }
- else {
- QDomText txtDetail = nodeDetailTxt.toText();
- descriptionDetail = txtDetail.data().trimmed();
- cout << "block detail desc : " << qPrintable(descriptionDetail) << endl;
- }
+ QDomText txtBrief = nodeTxt.toText();
+ description = txtBrief.data().trimmed();
+ cout << "block desc : " << qPrintable(description) << endl;
+ }
}
void ReferenceBlock::loadParameters(QDomElement &elt) throw(Exception) {
QString widthStr;
QString endianStr;
QString purposeStr;
+ QString clockStr;
int purpose;
QString multStr;
int mult;
- AbstractInterface* inter;
+ ReferenceInterface* iface;
if ((elt.isNull()) || (elt.tagName() != "interfaces")) throw (Exception(BLOCKFILE_CORRUPTED));
QDomElement eltInputs = elt.firstChildElement("inputs");
// getting each input
QDomNodeList listNodeInputs = eltInputs.elementsByTagName("input");
+
+ // find all input clocks
+ QList<AbstractInterface*> clocks;
for(int i=0;i<listNodeInputs.size();i++) {
QDomNode node = listNodeInputs.at(i);
QDomElement eltInput = node.toElement();
- nameStr = eltInput.attribute("name","none");
- typeStr = eltInput.attribute("type","none");
- widthStr = eltInput.attribute("width","none");
- endianStr = eltInput.attribute("endian","none");
- int endianess;
- if ((endianStr == "none") || (endianStr == "little")) {
- endianess = AbstractInterface::LittleEndian;
- }
- else if (endianStr == "big") {
- endianess = AbstractInterface::BigEndian;
- }
- else {
- throw (Exception(BLOCKFILE_CORRUPTED));
+ purposeStr = eltInput.attribute("purpose","none");
+ if (purposeStr == "clock") {
+ nameStr = eltInput.attribute("name","none");
+ iface = new ReferenceInterface(this,nameStr,AbstractInterface::Input, AbstractInterface::Clock, "boolean", "1", AbstractInterface::LittleEndian, 1);
+ if (! iface->checkSetClockIface(nameStr)) {
+ throw (Exception(BLOCKFILE_CORRUPTED));
+ }
+ inputs.append(iface);
+ clocks.append(iface);
}
+ }
+ cout << "number of clocks: " << clocks.size() << endl;
+
+ // find inputs
+ for(int i=0;i<listNodeInputs.size();i++) {
+ QDomNode node = listNodeInputs.at(i);
+ QDomElement eltInput = node.toElement();
purposeStr = eltInput.attribute("purpose","none");
- cout << "block : " << this->getName().toStdString() << endl;
- cout << "purpose for " << nameStr.toStdString() << " : " << purposeStr.toStdString() << endl;
purpose = ReferenceInterface::translatePurpose(purposeStr);
- cout << "translated purpose : " << purpose << endl;
- multStr = eltInput.attribute("multiplicity","none");
- mult = ReferenceInterface::translateMultiplicity(multStr);
+ if (purpose != AbstractInterface::Clock) {
+ cout << "translated purpose : " << purpose << endl;
+ nameStr = eltInput.attribute("name","none");
+ typeStr = eltInput.attribute("type","none");
+ widthStr = eltInput.attribute("width","none");
+ endianStr = eltInput.attribute("endian","none");
+ clockStr = eltInput.attribute("clock","none");
+ int endianess;
+ if ((endianStr == "none") || (endianStr == "little")) {
+ endianess = AbstractInterface::LittleEndian;
+ }
+ else if (endianStr == "big") {
+ endianess = AbstractInterface::BigEndian;
+ }
+ else {
+ throw (Exception(BLOCKFILE_CORRUPTED));
+ }
- inter = new ReferenceInterface(this,nameStr,AbstractInterface::Input, purpose, typeStr, widthStr, endianess, mult);
- inputs.append(inter);
+ multStr = eltInput.attribute("multiplicity","none");
+ mult = ReferenceInterface::translateMultiplicity(multStr);
+
+ iface = new ReferenceInterface(this,nameStr, AbstractInterface::Input, purpose, typeStr, widthStr, endianess, mult);
+ if (clockStr == "none") {
+ if (clocks.size() > 1) {
+ // if several clocks, the associated one MUST be given
+ throw (Exception(BLOCKFILE_CORRUPTED));
+ }
+ // no clock given, take the single one
+ clockStr = clocks.at(0)->getName();
+ }
+ if (! iface->checkSetClockIface(clockStr)) {
+ throw (Exception(BLOCKFILE_CORRUPTED));
+ }
+ inputs.append(iface);
+ }
}
// getting each control
QDomNodeList listNodeInCtl = eltInputs.elementsByTagName("control");
nameStr = eltInput.attribute("iface","none");
AbstractInterface* dataIface = getIfaceFromName(nameStr);
if (dataIface == NULL) throw (Exception(BLOCKFILE_CORRUPTED));
- nameStr = dataIface->getName()+"_enb";
- inter = new ReferenceInterface(this,nameStr,AbstractInterface::Input, AbstractInterface::Control,"boolean","1", AbstractInterface::LittleEndian, 1);
- if (!inter->setAssociatedIface(dataIface)) {
+ QString nameEnbStr = dataIface->getName()+"_enb";
+ iface = new ReferenceInterface(this,nameEnbStr,AbstractInterface::Input, AbstractInterface::Control,"boolean","1", AbstractInterface::LittleEndian, 1);
+ if (!iface->setAssociatedIface(dataIface)) {
throw (Exception(BLOCKFILE_CORRUPTED));
}
- cout << "created a control input named " << qPrintable(inter->getName()) << endl;
- inputs.append(inter);
+ clockStr = dataIface->getClockIfaceString();
+ if (! iface->checkSetClockIface(clockStr)) {
+ throw (Exception(BLOCKFILE_CORRUPTED));
+ }
+ cout << "created a control input named " << qPrintable(iface->getName()) << endl;
+ inputs.append(iface);
}
QDomElement eltOutputs = eltInputs.nextSiblingElement("outputs");
QDomNodeList listNodeOutputs = eltOutputs.elementsByTagName("output");
for(int i=0;i<listNodeOutputs.size();i++) {
QDomNode node = listNodeOutputs.at(i);
QDomElement eltOutput = node.toElement();
+
nameStr = eltOutput.attribute("name","none");
typeStr = eltOutput.attribute("type","none");
widthStr = eltOutput.attribute("width","none");
endianStr = eltOutput.attribute("endian","none");
+ clockStr = eltOutput.attribute("clock","none");
int endianess;
if ((endianStr == "none") || (endianStr == "little")) {
endianess = AbstractInterface::LittleEndian;
multStr = eltOutput.attribute("multiplicity","none");
mult = ReferenceInterface::translateMultiplicity(multStr);
- inter = new ReferenceInterface(this,nameStr,AbstractInterface::Output, purpose,typeStr,widthStr, endianess, mult);
- outputs.append(inter);
+ iface = new ReferenceInterface(this,nameStr,AbstractInterface::Output, purpose,typeStr,widthStr, endianess, mult);
+ if (clockStr == "none") {
+ if (clocks.size() > 1) {
+ // if several clocks, the associated one MUST be given
+ throw (Exception(BLOCKFILE_CORRUPTED));
+ }
+ // no clock given, take the single one
+ clockStr = clocks.at(0)->getName();
+ }
+ if (! iface->checkSetClockIface(clockStr)) {
+ throw (Exception(BLOCKFILE_CORRUPTED));
+ }
+
+ outputs.append(iface);
}
// getting each control
QDomNodeList listNodeOutCtl = eltOutputs.elementsByTagName("control");
AbstractInterface* dataIface = getIfaceFromName(nameStr);
if (dataIface == NULL) throw (Exception(BLOCKFILE_CORRUPTED));
nameStr = dataIface->getName()+"_enb";
- inter = new ReferenceInterface(this,nameStr,AbstractInterface::Output, AbstractInterface::Control,"boolean","1",AbstractInterface::LittleEndian, 1);
- if (!inter->setAssociatedIface(dataIface)) {
+ iface = new ReferenceInterface(this,nameStr,AbstractInterface::Output, AbstractInterface::Control,"boolean","1",AbstractInterface::LittleEndian, 1);
+ if (!iface->setAssociatedIface(dataIface)) {
throw (Exception(BLOCKFILE_CORRUPTED));
}
- cout << "created a control output named " << qPrintable(inter->getName()) << endl;
- outputs.append(inter);
+ clockStr = dataIface->getClockIfaceString();
+ if (! iface->checkSetClockIface(clockStr)) {
+ throw (Exception(BLOCKFILE_CORRUPTED));
+ }
+ cout << "created a control output named " << qPrintable(iface->getName()) << endl;
+ outputs.append(iface);
}
QDomElement eltBidirs = eltInputs.nextSiblingElement("bidirs");
typeStr = eltBidir.attribute("type","none");
widthStr = eltBidir.attribute("width","none");
endianStr = eltBidir.attribute("endian","none");
+ clockStr = eltBidir.attribute("clock","none");
int endianess;
if ((endianStr == "none") || (endianStr == "little")) {
endianess = AbstractInterface::LittleEndian;
multStr = eltBidir.attribute("multiplicity","none");
mult = ReferenceInterface::translateMultiplicity(multStr);
- inter = new ReferenceInterface(this,nameStr,AbstractInterface::InOut, purpose,typeStr,widthStr, endianess, mult);
- bidirs.append(inter);
+ iface = new ReferenceInterface(this,nameStr,AbstractInterface::InOut, purpose,typeStr,widthStr, endianess, mult);
+ if (clockStr == "none") {
+ if (clocks.size() > 1) {
+ // if several clocks, the associated one MUST be given
+ throw (Exception(BLOCKFILE_CORRUPTED));
+ }
+ // no clock given, take the single one
+ clockStr = clocks.at(0)->getName();
+ }
+ if (! iface->checkSetClockIface(clockStr)) {
+ throw (Exception(BLOCKFILE_CORRUPTED));
+ }
+
+ bidirs.append(iface);
}
}
-void ReferenceBlock::createInterfaceForParameters() throw(Exception){
+void ReferenceBlock::createInterfaceForWishbone() throw(Exception){
ReferenceInterface* iface = NULL;
foreach(BlockParameter* param, params) {
toWrite << b.name;
toWrite << b.xmlFile;
- toWrite << b.descriptionBrief;
- toWrite << b.descriptionDetail;
+ toWrite << b.specialType;
+ toWrite << b.version;
+ toWrite << b.description;
toWrite << b.categories;
toWrite << b.hashMd5;
toWrite << b.params.size();
}
toWrite << b.inputs.size();
- // firstly write control ifaces
+ // firstly write clock ifaces
+ for(int i=0; i<b.inputs.size(); i++){
+ ReferenceInterface *iface = (ReferenceInterface *)(b.inputs.at(i));
+ if (iface->getPurpose() == AbstractInterface::Clock) {
+ toWrite << iface->getName();
+ toWrite << iface->getType();
+ toWrite << iface->getWidthString();
+ toWrite << iface->getPurpose();
+ toWrite << iface->getDirection();
+ toWrite << iface->getMultiplicity();
+ toWrite << iface->getClockIfaceType();
+ toWrite << iface->getClockIfaceString();
+ }
+ }
+ // secondly write control ifaces
for(int i=0; i<b.inputs.size(); i++){
ReferenceInterface *iface = (ReferenceInterface *)(b.inputs.at(i));
if (iface->getPurpose() == AbstractInterface::Control) {
toWrite << iface->getPurpose();
toWrite << iface->getDirection();
toWrite << iface->getMultiplicity();
+ toWrite << iface->getClockIfaceType();
+ toWrite << iface->getClockIfaceString();
}
}
- // secondly, write other ifaces
+ // thirdly, write other ifaces
for(int i=0; i<b.inputs.size(); i++){
ReferenceInterface *iface = (ReferenceInterface *)(b.inputs.at(i));
- if (iface->getPurpose() != AbstractInterface::Control) {
+ if ((iface->getPurpose() != AbstractInterface::Control) && (iface->getPurpose() != AbstractInterface::Clock)) {
toWrite << iface->getName();
toWrite << iface->getType();
toWrite << iface->getWidthString();
toWrite << iface->getPurpose();
toWrite << iface->getDirection();
toWrite << iface->getMultiplicity();
+ toWrite << iface->getClockIfaceType();
+ toWrite << iface->getClockIfaceString();
}
}
toWrite << b.outputs.size();
toWrite << iface->getPurpose();
toWrite << iface->getDirection();
toWrite << iface->getMultiplicity();
+ toWrite << iface->getClockIfaceType();
+ toWrite << iface->getClockIfaceString();
}
}
// secondly, write other ifaces
toWrite << iface->getPurpose();
toWrite << iface->getDirection();
toWrite << iface->getMultiplicity();
+ toWrite << iface->getClockIfaceType();
+ toWrite << iface->getClockIfaceString();
}
}
toWrite << b.bidirs.size();
toWrite << iface->getPurpose();
toWrite << iface->getDirection();
toWrite << iface->getMultiplicity();
+ toWrite << iface->getClockIfaceType();
+ toWrite << iface->getClockIfaceString();
}
out << blockData;
in >> b.name;
in >> b.xmlFile;
- in >> b.descriptionBrief;
- in >> b.descriptionDetail;
+ in >> b.specialType;
+ in >> b.version;
+ in >> b.description;
in >> b.categories;
in >> b.hashMd5;
b.params.clear();
iface->setDirection(val);
in >> val;
iface->setMultiplicity(val);
+ int clkType;
+ QString clk;
+ in >> clkType;
+ in >> clk;
+ iface->setClockIfaceName(clk);
+ iface->setClockIfaceType(clkType);
b.inputs.append(iface);
if (iface->getPurpose() == AbstractInterface::Data) {
QString ctlRefName = iface->getName()+"_enb";
ReferenceInterface* ctlRefIface = AI_TO_REF(b.getIfaceFromName(ctlRefName));
if (ctlRefIface != NULL) {
if (! ctlRefIface->setAssociatedIface(iface)) {
- cerr << "Abnormal case while reading a reference block in library" << endl;
+ cerr << "Abnormal case while reading a reference block in library: cannot set associated control interface for data interface" << endl;
}
}
}
iface->setDirection(val);
in >> val;
iface->setMultiplicity(val);
+ int clkType;
+ QString clk;
+ in >> clkType;
+ in >> clk;
+ iface->setClockIfaceName(clk);
+ iface->setClockIfaceType(clkType);
b.outputs.append(iface);
if (iface->getPurpose() == AbstractInterface::Data) {
QString ctlRefName = iface->getName()+"_enb";
iface->setDirection(val);
in >> val;
iface->setMultiplicity(val);
+ int clkType;
+ QString clk;
+ in >> clkType;
+ in >> clk;
+ iface->setClockIfaceName(clk);
+ iface->setClockIfaceType(clkType);
b.bidirs.append(iface);
}
throw(Exception(INVALID_REFBLOCK_USE));
}
+QList<QString> ReferenceBlock::getExternalResources() {
+ QList<QString> list;
+ return list;
+}
+
+
