Fixed pep8 issues

1 files changed, 151 insertions, 131 deletions

diff --git a/src/kicadtoNgspice/DeviceModel.py b/src/kicadtoNgspice/DeviceModel.py
index dd3c27af..550f9d3c 100755
--- a/src/kicadtoNgspice/DeviceModel.py
+++ b/src/kicadtoNgspice/DeviceModel.py
@@ -1,9 +1,12 @@
-from PyQt5 import QtWidgets, QtCore 
+from PyQt5 import QtWidgets, QtCore
 from PyQt5.QtCore import QThread, Qt
-import os, wget, zipfile
+import os
+import wget
+import zipfile
 from xml.etree import ElementTree as ET
 from . import TrackWidget
-flag=0
+flag = 0
+
 
 class DeviceModel(QtWidgets.QWidget):
     """
@@ -68,7 +71,7 @@ class DeviceModel(QtWidgets.QWidget):
         # print("Reading Device model details from Schematic")
         if "sky130" in " ".join(schematicInfo):
             self.eSim_sky130(schematicInfo)
-        else: 
+        else:
             self.eSim_general_libs(schematicInfo)
 
     def eSim_sky130(self, schematicInfo):
@@ -102,7 +105,7 @@ For more info please see the documentation''')
         self.grid.addWidget(sky130box)
         sky130box = QtWidgets.QGroupBox()
         sky130grid = QtWidgets.QGridLayout()
-        self.count=self.count+1
+        self.count = self.count+1
         self.row = self.row + 1
         self.devicemodel_dict_beg["scmode1"] = self.count
         i = self.count
@@ -110,9 +113,9 @@ For more info please see the documentation''')
         self.deviceDetail[self.count] = "scmode1"
         sky130box.setTitle(
             "Add parameters of sky130 library ")
-            # +
-            #" : " +
-            #words[6])
+        # +
+        # " : " +
+        # words[6])
         self.parameterLabel[self.count] = QtWidgets.QLabel(
             "Enter the path ")
         self.row = self.row + 1
@@ -121,7 +124,7 @@ For more info please see the documentation''')
         init_path = '../../'
         if os.name == 'nt':
             init_path = ''
-        
+
         for child in self.root:
             if child.tag == "scmode1":
                 if child[0].text \
@@ -130,16 +133,18 @@ For more info please see the documentation''')
                         .setText(child[0].text)
                     path_name = child[0].text
                 else:
-                    path_name = os.path.abspath(init_path + "library/deviceModelLibrary/sky130_fd_pr/models/sky130.lib.spice")
+                    path_name = os.path.abspath(
+                        init_path + "library/deviceModelLibrary/\
+sky130_fd_pr/models/sky130.lib.spice")
                     self.entry_var[self.count].setText(path_name)
-        #self.trackLibraryWithoutButton(self.count, path_name)
+        # self.trackLibraryWithoutButton(self.count, path_name)
 
         sky130grid.addWidget(self.entry_var[self.count], self.row, 1)
         self.addbtn = QtWidgets.QPushButton("Add")
         self.addbtn.setObjectName("%d" % beg)
         self.addbtn.clicked.connect(self.trackLibrary)
         sky130grid.addWidget(self.addbtn, self.row, 2)
-        #self.count = self.count + 1
+        # self.count = self.count + 1
         self.adddefaultbtn = QtWidgets.QPushButton("Add Default")
         self.adddefaultbtn.setObjectName("%d" % beg)
         self.adddefaultbtn.clicked.connect(self.trackDefaultLib)
@@ -155,13 +160,12 @@ For more info please see the documentation''')
         self.entry_var[self.count].setObjectName("%d" % beg)
         for child in self.root:
             if child.tag == "scmode1":
-                if child[1].text :
+                if child[1].text:
                     self.entry_var[self.count] \
                         .setText(child[1].text)
                 else:
                     self.entry_var[self.count].setText("")
 
-        
         sky130grid.addWidget(self.entry_var[self.count], self.row, 1)
         self.entry_var[self.count].textChanged.connect(self.textChange)
         self.trackLibraryWithoutButton(beg, path_name)
@@ -174,12 +178,10 @@ For more info please see the documentation''')
                  10px; padding: 0 3px 0 3px; } \
                 ")
         self.grid.addWidget(sky130box)
-        #if self.entry_var[self.count-3].text() == "":
+        # if self.entry_var[self.count-3].text() == "":
         #    pass
-        #else:
-         #   self.trackLibraryWithoutButton(self.count-3, path_name)
-        
-
+        # else:
+        #   self.trackLibraryWithoutButton(self.count-3, path_name)
 
         self.row = self.row + 1
         self.devicemodel_dict_end["scmode1"] = self.count
@@ -190,20 +192,24 @@ For more info please see the documentation''')
             print(eachline)
             words = eachline.split()
             # supporteddesignator = ['sc', 'u', 'x', 'v', 'i', 'a']
-            if eachline[0:2] != 'sc' and eachline[0] != 'u' and eachline[0] != 'x' and eachline[0] != '*'\
-                and eachline[0] != 'v' and eachline[0] != 'i' and eachline[0] != 'a':
-                    print("Only components with designators 'sc', 'u',  'x', 'v', 'i', 'a'\
+            if eachline[0:2] != 'sc' and eachline[0] != 'u' \
+                    and eachline[0] != 'x' and eachline[0] != '*'\
+                    and eachline[0] != 'v' and eachline[0] != 'i'\
+                    and eachline[0] != 'a':
+                print("Only components with designators 'sc', 'u',  'x', 'v', 'i', 'a'\
                      can be used with sky130 mode")
-                    print("Please remove other components")
-                    self.msg = QtWidgets.QErrorMessage()
-                    self.msg.setModal(True)
-                    self.msg.setWindowTitle("Invalid components")
-                    self.content = "Only components with designators " + \
-                                   "'sc', 'u' and 'x' can be used with sky130 mode. "+ \
-                                   "Please edit the schematic and generate netlist again"
-                    self.msg.showMessage(self.content)
-                    self.msg.exec_()
-                    return
+                print("Please remove other components")
+                self.msg = QtWidgets.QErrorMessage()
+                self.msg.setModal(True)
+                self.msg.setWindowTitle("Invalid components")
+                self.content = "Only components with designators " + \
+                               "'sc', 'u' and 'x' can be used \
+                               with sky130 mode. " + \
+                               "Please edit the schematic and \
+                               generate netlist again"
+                self.msg.showMessage(self.content)
+                self.msg.exec_()
+                return
 
             elif eachline[0:2] == 'sc' and eachline[0:6] != 'scmode':
                 self.devicemodel_dict_beg[words[0]] = self.count
@@ -218,8 +224,9 @@ For more info please see the documentation''')
 
                 # Adding to get sky130 dimension
                 self.parameterLabel[self.count] = QtWidgets.QLabel(
-                    "Enter the parameters of sky130 component " + words[0] )
-                sky130grid.addWidget(self.parameterLabel[self.count], self.row, 0)
+                    "Enter the parameters of sky130 component " + words[0])
+                sky130grid.addWidget(
+                    self.parameterLabel[self.count], self.row, 0)
                 self.entry_var[self.count] = QtWidgets.QLineEdit()
                 self.entry_var[self.count].setText("")
                 self.entry_var[self.count].setMaximumWidth(1000)
@@ -239,13 +246,13 @@ For more info please see the documentation''')
                             # print("DEVICE MODEL MATCHING---", \
                             #       child.tag, words[0])
                             try:
-                                if child[0].text :
+                                if child[0].text:
                                     self.entry_var[self.count] \
                                         .setText(child[0].text)
-                                    path_name=""
+                                    path_name = ""
                                 else:
                                     self.entry_var[self.count].setText("")
-                                    path_name=""
+                                    path_name = ""
                             except BaseException as e:
                                 print("Error when set text of Device " +
                                       "Sky130 Component :", str(e))
@@ -260,12 +267,8 @@ For more info please see the documentation''')
                 self.row = self.row + 1
                 self.devicemodel_dict_end[words[0]] = self.count
                 self.count = self.count + 1
-                
-            
-            self.show()
-
-        
 
+            self.show()
 
     def eSim_general_libs(self, schematicInfo):
         for eachline in schematicInfo:
@@ -565,7 +568,7 @@ For more info please see the documentation''')
         path_name = os.path.abspath(init_path + "library/deviceModelLibrary/")
         global flag
         print("flag="+str(flag))
-        if os.path.exists(path_name+'/sky130_fd_pr') :
+        if os.path.exists(path_name+'/sky130_fd_pr'):
             print("Sky130_fd_pr PDK already exists")
             self.msg = QtWidgets.QErrorMessage()
             self.msg.setModal(True)
@@ -575,39 +578,39 @@ For more info please see the documentation''')
             self.msg.showMessage(self.content)
             self.msg.exec_()
             return
-        elif flag==1 :
-            #print("Sky130_fd_pr PDK download in progress")
+        elif flag == 1:
+            # print("Sky130_fd_pr PDK download in progress")
             self.msg = QtWidgets.QErrorMessage()
             self.msg.setModal(True)
             self.msg.setWindowTitle("Download in Progress")
             self.content = "PDK download in progress.\n" + \
-                           "Please see the eSim terminal "+\
+                           "Please see the eSim terminal " +\
                            "to track the progress.\nClick on OK."
             self.msg.showMessage(self.content)
             self.msg.exec_()
             return
-        else: 
+        else:
             self.msg = QtWidgets.QErrorMessage()
             self.msg.setModal(True)
             self.msg.setWindowTitle("PDK download started")
             self.content = "PDK download started.\n" + \
-                           "Please see the eSim terminal "+\
+                           "Please see the eSim terminal " +\
                            "to track the progress.\nClick on OK."
             self.msg.showMessage(self.content)
             self.msg.exec_()
-            flag=1
+            flag = 1
             self.downloadThread = downloadThread(path_name)
             self.downloadThread.start()
 
-            
-
     def trackDefaultLib(self):
         init_path = '../../'
         if os.name == 'nt':
             init_path = ''
         sending_btn = self.sender()
         self.widgetObjCount = int(sending_btn.objectName())
-        path_name = os.path.abspath(init_path + "library/deviceModelLibrary/sky130_fd_pr/models/sky130.lib.spice")
+        path_name = os.path.abspath(
+            init_path + "library/deviceModelLibrary/sky130_fd_pr\
+/models/sky130.lib.spice")
         self.entry_var[self.widgetObjCount].setText(path_name)
         self.trackLibraryWithoutButton(self.widgetObjCount, path_name)
 
@@ -615,7 +618,7 @@ For more info please see the documentation''')
         sending_btn = self.sender()
         self.widgetObjCount = int(sending_btn.objectName())
         self.deviceName = self.deviceDetail[self.widgetObjCount]
-        #self.widgetObjCount = self.count_beg
+        # self.widgetObjCount = self.count_beg
         # if self.deviceName[0] == 'm':
         #     width = str(self.entry_var[self.widgetObjCount + 1].text())
         #     length = str(self.entry_var[self.widgetObjCount + 2].text())
@@ -627,15 +630,18 @@ For more info please see the documentation''')
         #     if multifactor == "":
         #         multifactor = "1"
 
-        #     self.obj_trac.deviceModelTrack[self.deviceName] = str(self.entry_var[self.widgetObjCount].text()) + \
+        #     self.obj_trac.deviceModelTrack[self.deviceName] =\
+        # str(self.entry_var[self.widgetObjCount].text()) + \
         #         ":" + "W=" + width + " L=" + length + " M=" + multifactor
 
         if self.deviceName[0:6] == 'scmode':
-            self.obj_trac.deviceModelTrack[self.deviceName] = self.entry_var[self.widgetObjCount].text() + \
-                ":" +str(self.entry_var[self.widgetObjCount + 1].text())
+            self.obj_trac.deviceModelTrack[self.deviceName] = \
+                self.entry_var[self.widgetObjCount].text() + \
+                ":" + str(self.entry_var[self.widgetObjCount + 1].text())
             print(self.obj_trac.deviceModelTrack[self.deviceName])
         elif self.deviceName[0:2] == 'sc':
-            self.obj_trac.deviceModelTrack[self.deviceName] = str(self.entry_var[self.widgetObjCount].text())
+            self.obj_trac.deviceModelTrack[self.deviceName] = str(
+                self.entry_var[self.widgetObjCount].text())
             print(self.obj_trac.deviceModelTrack[self.deviceName])
 
         else:
@@ -684,18 +690,17 @@ For more info please see the documentation''')
 
         elif self.deviceName[0:6] == 'scmode':
             self.obj_trac.deviceModelTrack[self.deviceName] = self.libfile + \
-                ":" +str(self.entry_var[self.widgetObjCount + 1].text())
+                ":" + str(self.entry_var[self.widgetObjCount + 1].text())
             print(self.obj_trac.deviceModelTrack[self.deviceName])
 
         elif self.deviceName[0:2] == 'sc':
-            self.obj_trac.deviceModelTrack[self.deviceName] = str(self.entry_var[self.widgetObjCount].text())
+            self.obj_trac.deviceModelTrack[self.deviceName] = str(
+                self.entry_var[self.widgetObjCount].text())
             print(self.obj_trac.deviceModelTrack[self.deviceName])
 
         else:
             self.obj_trac.deviceModelTrack[self.deviceName] = self.libfile
 
-
-
     def trackLibraryWithoutButton(self, iter_value, path_value):
         """
         This function is use to keep track of all Device Model widget
@@ -726,11 +731,12 @@ For more info please see the documentation''')
 
         elif self.deviceName[0:6] == 'scmode':
             self.obj_trac.deviceModelTrack[self.deviceName] = self.libfile + \
-                ":" +str(self.entry_var[self.widgetObjCount + 1].text())
+                ":" + str(self.entry_var[self.widgetObjCount + 1].text())
             print(self.obj_trac.deviceModelTrack[self.deviceName])
 
         elif self.deviceName[0:2] == 'sc':
-            self.obj_trac.deviceModelTrack[self.deviceName] = str(self.entry_var[self.widgetObjCount].text())
+            self.obj_trac.deviceModelTrack[self.deviceName] = str(
+                self.entry_var[self.widgetObjCount].text())
             print(self.obj_trac.deviceModelTrack[self.deviceName])
 
         else:
@@ -738,8 +744,8 @@ For more info please see the documentation''')
 
     def GenerateSOCbutton(self):
 
-############################################################################
-################### SPICE to Verilog Converter #############################
+        #############################################################
+        # ***************** SPICE to Verilog Converter **************
 
         # The development is under progress and may not be accurate
 
@@ -748,84 +754,93 @@ For more info please see the documentation''')
         #               Nagesh Karmali, nags@cse.iitb.ac.in
         #               Firuza Karmali, firuza@cse.iitb.ac.in
         #               Rahul Paknikar, rahulp@iitb.ac.in
-        # GUIDED BY: 
+        # GUIDED BY:
         #               Kunal Ghosh, VLSI System Design Corp.Pvt.Ltd
         #               Anagha Ghosh, VLSI System Design Corp.Pvt.Ltd
         #               Philipp Gühring
 
-############################################################################ 
+        # ***********************************************************
 
         kicadFile = self.clarg1
         (projpath, filename) = os.path.split(kicadFile)
         analysisfile = open(os.path.join(projpath, filename))
-        #analysisfile = open(os.path.join(projpath, 'analysis'))
+        # analysisfile = open(os.path.join(projpath, 'analysis'))
         content = analysisfile.read()
         contentlines = content.split("\n")
-        parsedfile = open(os.path.join(projpath, filename+'.parsed.v'),'w')
+        parsedfile = open(os.path.join(projpath, filename+'.parsed.v'), 'w')
         parsedfile.write("")
-        #print("module "+filename)
-        i=1
-        inputlist=[]
-        realinputlist=[]
-        outputlist=[]
-        realoutputlist=[]
-        wirelist=[]
-        realwirelist=[]
-        uutlist=[]
-        filelist=[]
-        parsedcontent=[]
+        # print("module "+filename)
+        i = 1
+        inputlist = []
+        realinputlist = []
+        outputlist = []
+        realoutputlist = []
+        wirelist = []
+        realwirelist = []
+        uutlist = []
+        filelist = []
+        parsedcontent = []
         for contentlist in contentlines:
-            if "IPDD"  in contentlist or "IPAD"  in contentlist :
-            # if len(contentlist)>1 and ( contentlist[0:1]=='U' or contentlist[0:1]=='X') and not 'plot_' in contentlist :
-                #print(contentlist)
-                netnames=contentlist.split()
-                net = ' '.join(map(str,netnames[1:-1]))
-                netnames[-1]=netnames[-1].replace("IPAD",'')
-                netnames[-1]=netnames[-1].replace("IPDD",'')
-                #net=net.replace(netnames[-1],'')
-                #net=net.replace('BI_','')
-                #net=net.replace('BO_','')
-                net2=[]
+            if "IPDD" in contentlist or "IPAD" in contentlist:
+                # if len(contentlist)>1 and ( contentlist[0:1]=='U'\
+                # or contentlist[0:1]=='X') and not 'plot_' in contentlist :
+                # print(contentlist)
+                netnames = contentlist.split()
+                net = ' '.join(map(str, netnames[1:-1]))
+                netnames[-1] = netnames[-1].replace("IPAD", '')
+                netnames[-1] = netnames[-1].replace("IPDD", '')
+                # net=net.replace(netnames[-1],'')
+                # net=net.replace('BI_','')
+                # net=net.replace('BO_','')
+                net2 = []
+
                 for j in net.split():
-                    #print(j)
-                    secondpart=j
+                    # print(j)
+                    secondpart = j
                     if '_' in j:
-                        secondpart=j.split('_')[1]
+                        secondpart = j.split('_')[1]
                     if secondpart in net2:
                         continue
-                    if net.count(secondpart)-1>0:
-                        l="["+str(net.count(secondpart)-1)+":0"+"] "+secondpart
+                    if net.count(secondpart)-1 > 0:
+                        k = "["+str(net.count(secondpart)-1) + \
+                            ":0"+"] "+secondpart
                     else:
-                        l=secondpart
-                    
+                        k = secondpart
+
                     net2.append(secondpart)
                     if '_I_' in str(j):
-                        inputlist.append(l)
+                        inputlist.append(k)
                     if '_IR_' in str(j):
-                        inputlist.append(l)
+                        inputlist.append(k)
                     if '_O_' in str(j):
-                        outputlist.append(l)
+                        outputlist.append(k)
                     if '_OR_' in str(j):
-                        realoutputlist.append(l)
-                    if '_W_' in str(j) and not(l in wirelist):
-                        wirelist.append(l)
-                    if '_WR_' in str(j) and not(l in realwirelist):
-                        realwirelist.append(l)
-                    
-                netnames[-1]=netnames[-1].replace("IPAD",'')
-                netnames[-1]=netnames[-1].replace("IPDD",'')
-                uutlist.append(netnames[-1]+" uut"+str(i)+" ("+', '.join(net2)+');')
+                        realoutputlist.append(k)
+                    if '_W_' in str(j) and not(k in wirelist):
+                        wirelist.append(k)
+                    if '_WR_' in str(j) and not(k in realwirelist):
+                        realwirelist.append(k)
+
+                netnames[-1] = netnames[-1].replace("IPAD", '')
+                netnames[-1] = netnames[-1].replace("IPDD", '')
+                uutlist.append(netnames[-1]+" uut" +
+                               str(i)+" ("+', '.join(net2)+');')
                 filelist.append(netnames[-1])
-                i=i+1
-        #print(inputlist)
-        #print(outputlist)
-        #print(wirelist)
-        parsedcontent.append("\\\\Generated from SPICE to Verilog Converter developed at FOSSEE, IIT Bombay\n")
-        parsedcontent.append("\\\\The development is under progress and may not be accurate\n")
+                i = i+1
+        # print(inputlist)
+        # print(outputlist)
+        # print(wirelist)
+        parsedcontent.append(
+            "\\\\Generated from SPICE to Verilog. \
+Converter developed at FOSSEE, IIT Bombay\n")
+        parsedcontent.append(
+            "\\\\The development is under progress and may not be accurate\n")
 
         for j in filelist:
             parsedcontent.append('''`include "'''+j+'''.v"''')
-        parsedcontent.append("module "+filename+"("+', '.join(inputlist+realinputlist+outputlist+realoutputlist)+");")
+        parsedcontent.append(
+            "module "+filename+"("+', '.join(inputlist  # noqa
+            + realinputlist + outputlist + realoutputlist)+");")  # noqa
         if inputlist:
             parsedcontent.append("input "+', '.join(inputlist)+";")
         if realinputlist:
@@ -842,11 +857,14 @@ For more info please see the documentation''')
             parsedcontent.append(j)
         parsedcontent.append("endmodule;")
 
-        print('\n**************Generated Verilog File:'+filename+'.parsed.v***************\n')
+        print('\n**************Generated Verilog File:' +
+              filename+'.parsed.v***************\n')
         for j in parsedcontent:
             print(j)
             parsedfile.write(j+"\n")
-        print('\n**************************************************************************\n')
+        print(
+            '\n*************************************\
+************************************\n')
         self.msg = QtWidgets.QErrorMessage()
         self.msg.setModal(True)
         self.msg.setWindowTitle("Verilog File Generated")
@@ -858,11 +876,11 @@ For more info please see the documentation''')
 
 
 class downloadThread(QThread):
-# initialising the threads
-        # initialising the threads
+    # initialising the threads
+    # initialising the threads
     def __init__(self, path_name):
         QThread.__init__(self)
-        self.path_name=path_name
+        self.path_name = path_name
 
     def __del__(self):
         self.wait()
@@ -871,10 +889,14 @@ class downloadThread(QThread):
     def run(self):
         global flag
         try:
-            print("\nSky130_fd_pr Download started at Location: "+self.path_name)
+            print("\nSky130_fd_pr Download started at Location: "
+                + self.path_name)  # noqa
             print("\nYou will be notified once downloaded\n")
-            wget.download("https://static.fossee.in/esim/installation-files/sky130_fd_pr.zip", self.path_name+'/sky130_fd_pr.zip')
-            print("\nSky130_fd_pr Downloaded Successfully at Location: "+self.path_name)
+            wget.download("https://static.fossee.in/esim/installation\
+                -files/sky130_fd_pr.zip",
+                          self.path_name+'/sky130_fd_pr.zip')
+            print("\nSky130_fd_pr Downloaded Successfully \
+                at Location: "+self.path_name)
 
         except Exception as e:
             print(e)
@@ -884,15 +906,13 @@ class downloadThread(QThread):
             print("\nStarted Extracting................................\n")
             print("\nYou will be notified once extracted")
             zp = zipfile.ZipFile(self.path_name+'/sky130_fd_pr.zip')
-            curr_dir=os.getcwd()
+            curr_dir = os.getcwd()
             os.chdir(self.path_name)
             zp.extractall()
             os.remove('sky130_fd_pr.zip')
-            print("\nZip File Extracted Successfully\n") 
-            os.chdir(curr_dir)  
+            print("\nZip File Extracted Successfully\n")
+            os.chdir(curr_dir)
         except Exception as e:
             print(e)
             print("Extraction process Failed")
-        flag=0
-
-
+        flag = 0