diff options
Diffstat (limited to 'src/kicadtoNgspice/KicadtoNgspice.py')
| -rw-r--r-- | src/kicadtoNgspice/KicadtoNgspice.py | 101 |
1 files changed, 93 insertions, 8 deletions
diff --git a/src/kicadtoNgspice/KicadtoNgspice.py b/src/kicadtoNgspice/KicadtoNgspice.py index cf70eab9..c9b5ac02 100644 --- a/src/kicadtoNgspice/KicadtoNgspice.py +++ b/src/kicadtoNgspice/KicadtoNgspice.py @@ -23,6 +23,7 @@ import Analysis import Source import Model import DeviceModel +import SubcircuitTab import Convert import TrackWidget @@ -107,8 +108,11 @@ class MainWindow(QtGui.QWidget): obj_devicemodel=DeviceModel.DeviceModel(schematicInfo) self.deviceModelTab.setWidget(obj_devicemodel) self.deviceModelTab.setWidgetResizable(True) - - + global obj_subcircuitTab + self.subcircuitTab = QtGui.QScrollArea() + obj_subcircuitTab = SubcircuitTab.SubcircuitTab(schematicInfo) + self.subcircuitTab.setWidget(obj_subcircuitTab) + self.subcircuitTab.setWidgetResizable(True) self.tabWidget = QtGui.QTabWidget() #self.tabWidget.TabShape(QtGui.QTabWidget.Rounded) @@ -116,6 +120,7 @@ class MainWindow(QtGui.QWidget): self.tabWidget.addTab(self.sourceTab,"Source Details") self.tabWidget.addTab(self.modelTab,"NgSpice Model") self.tabWidget.addTab(self.deviceModelTab,"Device Modeling") + self.tabWidget.addTab(self.subcircuitTab,"Subcircuits") self.mainLayout = QtGui.QVBoxLayout() self.mainLayout.addWidget(self.tabWidget) #self.mainLayout.addStretch(1) @@ -343,9 +348,10 @@ class MainWindow(QtGui.QWidget): if check==1: for child in attr_parent: if child.tag=="devicemodel": + del child[:] attr_devicemodel=child - print "Device model dict",obj_devicemodel.devicemodel_dict_beg - print "Device model dict end",obj_devicemodel.devicemodel_dict_end + #print "Device model dict",obj_devicemodel.devicemodel_dict_beg + #print "Device model dict end",obj_devicemodel.devicemodel_dict_end ########################## for i in obj_devicemodel.devicemodel_dict_beg: attr_var=ET.SubElement(attr_devicemodel,i) @@ -369,6 +375,23 @@ class MainWindow(QtGui.QWidget): ################################################################################################################### + if check==0: + attr_subcircuit=ET.SubElement(attr_parent,"subcircuit") + if check==1: + for child in attr_parent: + if child.tag=="subcircuit": + del child[:] + attr_subcircuit=child + ########################## + for i in obj_subcircuitTab.subcircuit_dict_beg: + attr_var=ET.SubElement(attr_subcircuit,i) + it=obj_subcircuitTab.subcircuit_dict_beg[i] + end=obj_subcircuitTab.subcircuit_dict_end[i] + + while it<=end: + ET.SubElement(attr_var,"field").text=str(obj_subcircuitTab.entry_var[it].text()) + it=it+1 + tree=ET.ElementTree(attr_parent) tree.write(fw) @@ -388,7 +411,9 @@ class MainWindow(QtGui.QWidget): #Adding Device Library to SchematicInfo schematicInfo = self.obj_convert.addDeviceLibrary(schematicInfo,kicadFile) - + #Adding Subcircuit Library to SchematicInfo + schematicInfo = self.obj_convert.addSubcircuit(schematicInfo, kicadFile) + analysisoutput = self.obj_convert.analysisInsertor(self.obj_track.AC_entry_var["ITEMS"], self.obj_track.DC_entry_var["ITEMS"], self.obj_track.TRAN_entry_var["ITEMS"], @@ -411,8 +436,12 @@ class MainWindow(QtGui.QWidget): print "There was error while converting kicad to ngspice" self.close() - - + # Generate .sub file from .cir.out file if it is a subcircuit + subPath = os.path.splitext(kicadFile)[0] + + if len(sys.argv)>2: + if sys.argv[2] == "sub": + self.createSubFile(subPath) def createNetlistFile(self,schematicInfo): print "Creating Final netlist" @@ -508,7 +537,63 @@ class MainWindow(QtGui.QWidget): out.close() - + def createSubFile(self,subPath): + self.project = subPath + self.projName = os.path.basename(self.project) + if os.path.exists(self.project+".cir.out"): + try: + f = open(self.project+".cir.out") + except : + print("Error in opening circuit file.") + else: + print self.projName + ".cir.out does not exist. Please create a spice netlist." + + # Read the data from file + data=f.read() + # Close the file + + f.close() + newNetlist=[] + netlist=iter(data.splitlines()) + for eachline in netlist: + eachline=eachline.strip() + if len(eachline)<1: + continue + words=eachline.split() + if eachline[2] == 'u': + if words[len(words)-1] == "port": + subcktInfo = ".subckt "+self.projName+" " + for i in range(2,len(words)-1): + subcktInfo+=words[i]+" " + continue + if words[0] == ".end" or words[0] == ".ac" or words[0] == ".dc" or words[0] == ".tran" or words[0] == '.disto' or words[0] == '.noise' or words[0] == '.op' or words[0] == '.pz' or words[0] == '.sens' or words[0] == '.tf': + continue + elif words[0] == ".control": + while words[0] != ".endc": + eachline=netlist.next() + eachline=eachline.strip() + if len(eachline)<1: + continue + words=eachline.split() + else: + newNetlist.append(eachline) + + outfile=self.project+".sub" + out=open(outfile,"w") + out.writelines("* Subcircuit " + self.projName) + out.writelines('\n') + out.writelines(subcktInfo) + out.writelines('\n') + + for i in range(len(newNetlist),0,-1): + newNetlist.insert(i,'\n') + + out.writelines(newNetlist) + out.writelines('\n') + + out.writelines('.ends ' + self.projName) + print "The subcircuit has been written in "+self.projName+".sub" + #Main Function |