public static void writeStateSignals(
EDComponent comp, StringBuilder sb, String name, String parentName) {
for (Iterator<EDState> i = comp.state.iterator(); i.hasNext(); ) {
EDState state = i.next();
sb.append(
"signal "
+ parentName
+ "_statevariable_"
+ state.type
+ "_"
+ name
+ state.name
+ "_out_int : sfixed ("
+ state.integer
+ " downto "
+ state.fraction
+ ");\r\n");
}
for (Iterator<EDDerivedVariable> i = comp.derivedvariables.iterator(); i.hasNext(); ) {
EDDerivedVariable state = i.next();
sb.append(
"signal "
+ parentName
+ "_statevariable_"
+ state.type
+ "_"
+ name
+ state.name
+ "_out_int : sfixed ("
+ state.integer
+ " downto "
+ state.fraction
+ ");\r\n");
}
for (Iterator<EDConditionalDerivedVariable> i = comp.conditionalderivedvariables.iterator();
i.hasNext(); ) {
EDConditionalDerivedVariable state = i.next();
sb.append(
"signal "
+ parentName
+ "_statevariable_"
+ state.type
+ "_"
+ name
+ state.name
+ "_out_int : sfixed ("
+ state.integer
+ " downto "
+ state.fraction
+ ");\r\n");
}
for (Iterator<EDComponent> i = comp.Children.iterator(); i.hasNext(); ) {
EDComponent item = i.next();
String newName = name + item.name + "_";
writeStateSignals(item, sb, newName, parentName);
}
}
public static void writeConnectivityMap(
EDComponent comp, StringBuilder sb, String name, String parentName) {
for (Iterator<EDParameter> i = comp.parameters.iterator(); i.hasNext(); ) {
EDParameter item = i.next();
updateCurrentBits((item.integer) - (item.fraction) + 1, item, true);
sb.append(
" "
+ parentName
+ "_param_"
+ item.type
+ "_"
+ name
+ item.name
+ " => resize("
+ "to_sfixed ( mega_bus_in("
+ currentTop
+ " downto "
+ currentBit
+ "),"
+ item.integer
+ ","
+ (item.integer - (item.busLength - 1))
+ "),"
+ item.integer
+ " , "
+ item.fraction
+ "),\r\n");
}
for (Iterator<EDState> i = comp.state.iterator(); i.hasNext(); ) {
EDState state = i.next();
updateCurrentBits((state.integer) - (state.fraction) + 1, state, true);
sb.append(
" "
+ parentName
+ "_stateCURRENT_"
+ state.type
+ "_"
+ name
+ state.name
+ " => "
+ parentName
+ "_stateCURRENT_"
+ state.type
+ "_"
+ name
+ state.name
+ "_int,\r\n");
sb.append(
" "
+ parentName
+ "_stateRESTORE_"
+ state.type
+ "_"
+ name
+ state.name
+ " => resize(to_sfixed (mega_bus_in("
+ currentTop
+ " downto "
+ currentBit
+ "),"
+ state.integer
+ ","
+ (state.integer - (state.busLength - 1))
+ "),"
+ state.integer
+ " , "
+ state.fraction
+ "),\r\n");
}
for (Iterator<EDDerivedVariable> i = comp.derivedvariables.iterator(); i.hasNext(); ) {
EDDerivedVariable state = i.next();
if (state.IsUsedForOtherDerivedVariables || state.ExposureIsUsed) {
updateCurrentBits((state.integer) - (state.fraction) + 1, state, true);
sb.append(
" "
+ parentName
+ "_stateCURRENT_"
+ state.type
+ "_"
+ name
+ state.name
+ " => "
+ parentName
+ "_stateCURRENT_"
+ state.type
+ "_"
+ name
+ state.name
+ "_int,\r\n");
sb.append(
" "
+ parentName
+ "_stateRESTORE_"
+ state.type
+ "_"
+ name
+ state.name
+ " => resize(to_sfixed (mega_bus_in("
+ currentTop
+ " downto "
+ currentBit
+ "),"
+ state.integer
+ ","
+ (state.integer - (state.busLength - 1))
+ "),"
+ state.integer
+ " , "
+ state.fraction
+ "),\r\n");
}
}
for (Iterator<EDConditionalDerivedVariable> i = comp.conditionalderivedvariables.iterator();
i.hasNext(); ) {
EDConditionalDerivedVariable state = i.next();
if (state.IsUsedForOtherDerivedVariables || state.ExposureIsUsed) {
updateCurrentBits((state.integer) - (state.fraction) + 1, state, true);
sb.append(
" "
+ parentName
+ "_stateCURRENT_"
+ state.type
+ "_"
+ name
+ state.name
+ " => "
+ parentName
+ "_stateCURRENT_"
+ state.type
+ "_"
+ name
+ state.name
+ "_int,\r\n");
sb.append(
" "
+ parentName
+ "_stateRESTORE_"
+ state.type
+ "_"
+ name
+ state.name
+ " => resize(to_sfixed (mega_bus_in("
+ currentTop
+ " downto "
+ currentBit
+ "),"
+ state.integer
+ ","
+ (state.integer - (state.busLength - 1))
+ "),"
+ state.integer
+ " , "
+ state.fraction
+ "),\r\n");
}
}
for (Iterator<EDComponent> i = comp.Children.iterator(); i.hasNext(); ) {
EDComponent item = i.next();
String newName = name + item.name + "_";
writeConnectivityMap(item, sb, newName, parentName);
}
}
public static void writeStateToBusSignals(
EDComponent comp, StringBuilder sb, String name, String parentName) {
for (Iterator<EDState> i = comp.state.iterator(); i.hasNext(); ) {
EDState state = i.next();
updateCurrentBits((state.integer) - (state.fraction) + 1, state, false);
sb.append(
"mega_bus_out("
+ currentTop
+ " downto "
+ currentBit
+ ") <= to_slv(resize("
+ parentName
+ "_stateCURRENT_"
+ state.type
+ "_"
+ name
+ state.name
+ "_int,"
+ state.integer
+ ","
+ (state.integer - (state.busLength - 1))
+ "));\r\n");
}
for (Iterator<EDDerivedVariable> i = comp.derivedvariables.iterator(); i.hasNext(); ) {
EDDerivedVariable state = i.next();
if (state.IsUsedForOtherDerivedVariables || state.ExposureIsUsed) {
updateCurrentBits((state.integer) - (state.fraction) + 1, state, false);
sb.append(
"mega_bus_out("
+ currentTop
+ " downto "
+ currentBit
+ ") <= to_slv(resize("
+ parentName
+ "_stateCURRENT_"
+ state.type
+ "_"
+ name
+ state.name
+ "_int,"
+ state.integer
+ ","
+ (state.integer - (state.busLength - 1))
+ "));\r\n");
}
}
for (Iterator<EDConditionalDerivedVariable> i = comp.conditionalderivedvariables.iterator();
i.hasNext(); ) {
EDConditionalDerivedVariable state = i.next();
if (state.IsUsedForOtherDerivedVariables || state.ExposureIsUsed) {
updateCurrentBits((state.integer) - (state.fraction) + 1, state, false);
sb.append(
"mega_bus_out("
+ currentTop
+ " downto "
+ currentBit
+ ") <= to_slv(resize("
+ parentName
+ "_stateCURRENT_"
+ state.type
+ "_"
+ name
+ state.name
+ "_int,"
+ state.integer
+ ","
+ (state.integer - (state.busLength - 1))
+ "));\r\n");
}
}
for (Iterator<EDComponent> i = comp.Children.iterator(); i.hasNext(); ) {
EDComponent item = i.next();
String newName = name + item.name + "_";
writeStateToBusSignals(item, sb, newName, parentName);
}
}
public static void writeConnectivityMapPar(
EDComponent comp, StringBuilder sb, String name, String parentName, JsonGenerator g)
throws JsonGenerationException, IOException {
for (Iterator<EDParameter> i = comp.parameters.iterator(); i.hasNext(); ) {
EDParameter item = i.next();
currentBit = currentBit + currentLength + 1;
while (currentBit % 8 != 0) currentBit++;
currentLength = (item.integer) - (item.fraction);
int currentTop = currentBit + currentLength;
writeSignal(
parentName + "_param_" + item.type + "_" + name + item.name,
currentBit,
currentTop,
item.integer,
item.fraction,
g);
sb.append(
parentName
+ "_param_"
+ item.type
+ "_"
+ name
+ item.name
+ " => to_sfixed ( mega_bus_in("
+ currentTop
+ " downto "
+ currentBit
+ "),"
+ item.integer
+ " , "
+ item.fraction
+ "),\r\n");
}
for (Iterator<EDComponent> i = comp.Children.iterator(); i.hasNext(); ) {
EDComponent item = i.next();
if (!item.isSynapse) {
String newName = name + item.name + "_";
writeConnectivityMapPar(item, sb, newName, parentName, g);
}
}
boolean hasSynapses = false;
for (Iterator<EDComponent> i = comp.Children.iterator(); i.hasNext(); ) {
EDComponent item = i.next();
if (item.isSynapse) {
hasSynapses = true;
}
}
if (hasSynapses == true) {
int count = 0;
for (Iterator<EDComponent> i = comp.Children.iterator(); i.hasNext(); ) {
EDComponent item = i.next();
if (item.isSynapse) {
g.writeEndArray();
g.writeArrayFieldStart("SynapseParameters_" + item.name);
String newName = name + item.name + "_";
writeConnectivityMapVar(item, sb, newName, parentName, g);
}
}
}
}
public static void writeConnectivityMapVar(
EDComponent comp, StringBuilder sb, String name, String parentName, JsonGenerator g)
throws JsonGenerationException, IOException {
for (Iterator<EDState> i = comp.state.iterator(); i.hasNext(); ) {
EDState state = i.next();
currentBit = currentBit + currentLength + 1;
while (currentBit % 8 != 0) currentBit++;
currentLength = (state.integer) - (state.fraction);
int currentTop = currentBit + currentLength;
writeSignal(
parentName + "_statevariable_" + state.type + "_" + name + state.name + "_in",
currentBit,
currentTop,
state.integer,
state.fraction,
g);
sb.append(
parentName
+ "_statevariable_"
+ state.type
+ "_"
+ name
+ state.name
+ "_out => "
+ parentName
+ "_statevariable_"
+ state.type
+ "_"
+ name
+ state.name
+ "_out_int,\r\n");
sb.append(
parentName
+ "_statevariable_"
+ state.type
+ "_"
+ name
+ state.name
+ "_in => to_sfixed (mega_bus_in("
+ currentTop
+ " downto "
+ currentBit
+ "),"
+ state.integer
+ " , "
+ state.fraction
+ "),\r\n");
}
for (Iterator<EDDerivedVariable> i = comp.derivedvariables.iterator(); i.hasNext(); ) {
EDDerivedVariable state = i.next();
currentBit = currentBit + currentLength + 1;
while (currentBit % 8 != 0) currentBit++;
currentLength = (state.integer) - (state.fraction);
int currentTop = currentBit + currentLength;
writeSignal(
parentName + "_statevariable_" + state.type + "_" + name + state.name + "_in",
currentBit,
currentTop,
state.integer,
state.fraction,
g);
sb.append(
parentName
+ "_statevariable_"
+ state.type
+ "_"
+ name
+ state.name
+ "_out => "
+ parentName
+ "_statevariable_"
+ state.type
+ "_"
+ name
+ state.name
+ "_out_int,\r\n");
sb.append(
parentName
+ "_statevariable_"
+ state.type
+ "_"
+ name
+ state.name
+ "_in => to_sfixed (mega_bus_in("
+ currentTop
+ " downto "
+ currentBit
+ "),"
+ state.integer
+ " , "
+ state.fraction
+ "),\r\n");
}
for (Iterator<EDConditionalDerivedVariable> i = comp.conditionalderivedvariables.iterator();
i.hasNext(); ) {
EDConditionalDerivedVariable state = i.next();
currentBit = currentBit + currentLength + 1;
while (currentBit % 8 != 0) currentBit++;
currentLength = (state.integer) - (state.fraction);
int currentTop = currentBit + currentLength;
writeSignal(
parentName + "_statevariable_" + state.type + "_" + name + state.name + "_in",
currentBit,
currentTop,
state.integer,
state.fraction,
g);
sb.append(
parentName
+ "_statevariable_"
+ state.type
+ "_"
+ name
+ state.name
+ "_out => "
+ parentName
+ "_statevariable_"
+ state.type
+ "_"
+ name
+ state.name
+ "_out_int,\r\n");
sb.append(
parentName
+ "_statevariable_"
+ state.type
+ "_"
+ name
+ state.name
+ "_in => to_sfixed (mega_bus_in("
+ currentTop
+ " downto "
+ currentBit
+ "),"
+ state.integer
+ " , "
+ state.fraction
+ "),\r\n");
}
for (Iterator<EDComponent> i = comp.Children.iterator(); i.hasNext(); ) {
EDComponent item = i.next();
if (!item.isSynapse) {
String newName = name + item.name + "_";
writeConnectivityMapVar(item, sb, newName, parentName, g);
}
}
boolean hasSynapses = false;
for (Iterator<EDComponent> i = comp.Children.iterator(); i.hasNext(); ) {
EDComponent item = i.next();
if (item.isSynapse) {
hasSynapses = true;
}
}
if (hasSynapses == true) {
for (Iterator<EDComponent> i = comp.Children.iterator(); i.hasNext(); ) {
EDComponent item = i.next();
if (item.isSynapse) {
g.writeEndArray();
g.writeArrayFieldStart("SynapseVariablesIn_" + item.name);
String newName = name + item.name + "_";
writeConnectivityMapVar(item, sb, newName, parentName, g);
}
}
}
}