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-rw-r--r--src/Appconfig.py37
-rw-r--r--src/createKicadLibrary.py148
-rwxr-xr-xsrc/ngspice_ghdl.py2
3 files changed, 118 insertions, 69 deletions
diff --git a/src/Appconfig.py b/src/Appconfig.py
index d03dcc3..dee57a8 100644
--- a/src/Appconfig.py
+++ b/src/Appconfig.py
@@ -23,16 +23,29 @@ class Appconfig:
parser_nghdl = ConfigParser()
parser_nghdl.read(os.path.join(home, os.path.join('.nghdl', 'config.ini')))
- kicad_lib_template = {
- "start_def": "DEF comp_name U 0 40 Y Y 1 F N",
- "U_field": "F0 \"U\" 2850 1800 60 H V C CNN",
- "comp_name_field": "F1 \"comp_name\" 2850 2000 60 H V C CNN",
- "blank_field": ["F2 blank_quotes 2850 1950 60 H V C CNN",
- "F3 blank_quotes 2850 1950 60 H V C CNN"],
- "start_draw": "DRAW",
- "draw_pos": "S 2550 2100 3150 1800 0 1 0 N",
- "input_port": "X in 1 2350 2000 200 R 50 50 1 1 I",
- "output_port": "X out 2 3350 2000 200 L 50 50 1 1 O",
- "end_draw": "ENDDRAW",
- "end_def": "ENDDEF"
+ # KiCad V6 Symbol Template
+ kicad_sym_template = {
+ "start_def": "(symbol \"comp_name\" (pin_names (offset 1.016)) " +
+ "(in_bom yes) (on_board yes)",
+ "U_field": "(property \"Reference\" \"U\" (id 0) (at 6 7 0)" +
+ "(effects (font (size 1.524 1.524))))",
+ "comp_name_field": "(property \"Value\" \"comp_name\" (id 1) " +
+ "(at 8 10 0)(effects (font (size 1.524 1.524))))",
+ "blank_field": [
+ "(property \"Footprint\" blank_quotes (id 2) " +
+ "(at 72.39 49.53 0)(effects (font (size 1.524 1.524))))",
+ "(property \"Datasheet\" blank_quotes (id 3) " +
+ "(at 72.39 49.53 0)(effects (font (size 1.524 1.524))))"
+ ],
+ "draw_pos": "(symbol \"comp_name\"(rectangle (start 0 0 ) " +
+ "(end 15.25 2 )(stroke (width 0) (type default) " +
+ "(color 0 0 0 0))(fill (type none))))",
+ "start_draw": "(symbol",
+ "input_port": "(pin input line(at -5.15 0.54 0 )(length 5.08 )" +
+ "(name \"in\" (effects(font(size 1.27 1.27))))" +
+ "(number \"1\" (effects (font (size 1.27 1.27)))))",
+ "output_port": "(pin output line(at 20.38 0.54 180 )(length 5.08 )" +
+ "(name \"out\" (effects(font(size 1.27 1.27))))" +
+ "(number \"2\" (effects (font (size 1.27 1.27)))))",
+ "end_draw": "))"
}
diff --git a/src/createKicadLibrary.py b/src/createKicadLibrary.py
index ae44c03..7bbb8c5 100644
--- a/src/createKicadLibrary.py
+++ b/src/createKicadLibrary.py
@@ -11,19 +11,20 @@ class AutoSchematic(QtWidgets.QWidget):
QtWidgets.QWidget.__init__(self)
self.parent = parent
self.modelname = modelname.split('.')[0]
- self.template = Appconfig.kicad_lib_template.copy()
+ self.template = Appconfig.kicad_sym_template.copy()
self.xml_loc = Appconfig.xml_loc
self.lib_loc = Appconfig.lib_loc
if os.name == 'nt':
eSim_src = Appconfig.src_home
inst_dir = eSim_src.replace('\\eSim', '')
- self.kicad_nghdl_lib = \
- inst_dir + '/KiCad/share/kicad/library/eSim_Nghdl.lib'
+ self.kicad_nghdl_sym = \
+ inst_dir + '/KiCad/share/kicad/symbols/eSim_Nghdl.kicad_sym'
else:
- self.kicad_nghdl_lib = '/usr/share/kicad/library/eSim_Nghdl.lib'
+ self.kicad_nghdl_sym = \
+ '/usr/share/kicad/symbols/eSim_Nghdl.kicad_sym'
self.parser = Appconfig.parser_nghdl
- def createKicadLibrary(self):
+ def createKicadSymbol(self):
xmlFound = None
for root, dirs, files in os.walk(self.xml_loc):
if (str(self.modelname) + '.xml') in files:
@@ -32,7 +33,7 @@ class AutoSchematic(QtWidgets.QWidget):
if xmlFound is None:
self.getPortInformation()
self.createXML()
- self.createLib()
+ self.createSym()
elif (xmlFound == os.path.join(self.xml_loc, 'Nghdl')):
print('Library already exists...')
ret = QtWidgets.QMessageBox.warning(
@@ -46,8 +47,8 @@ class AutoSchematic(QtWidgets.QWidget):
print("Overwriting existing libraries")
self.getPortInformation()
self.createXML()
- self.removeOldLibrary() # Removes the exisitng library
- self.createLib()
+ self.removeOldLibrary() # Removes the existng library
+ self.createSym()
else:
print("Exiting Nghdl")
quit()
@@ -56,19 +57,25 @@ class AutoSchematic(QtWidgets.QWidget):
ret = QtWidgets.QMessageBox.critical(
self.parent, "Error", '''<b>A standard library already ''' +
'''exists with this name.</b><br/><b>Please change the ''' +
- '''name of your vhdl file and upload it again</b>''',
+ '''name of your vhdl file and upload it again.</b>''',
QtWidgets.QMessageBox.Ok
)
# quit()
def getPortInformation(self):
+ '''
+ getting the port information here
+ '''
portInformation = PortInfo(self)
portInformation.getPortInfo()
self.portInfo = portInformation.bit_list
self.input_length = portInformation.input_len
def createXML(self):
+ '''
+ creating the XML files in eSim /library/modelParamXML/Nghdl
+ '''
cwd = os.getcwd()
xmlDestination = os.path.join(self.xml_loc, 'Nghdl')
self.splitText = ""
@@ -100,8 +107,10 @@ class AutoSchematic(QtWidgets.QWidget):
print("Leaving the directory ", xmlDestination)
os.chdir(cwd)
- # Calculates the maximum between input and output ports
def findBlockSize(self):
+ '''
+ Calculates the maximum between input and output ports
+ '''
ind = self.input_length
return max(
self.char_sum(self.portInfo[:ind]),
@@ -112,50 +121,66 @@ class AutoSchematic(QtWidgets.QWidget):
return sum([int(x) for x in ls])
def removeOldLibrary(self):
+ '''
+ removing the old library
+ '''
cwd = os.getcwd()
os.chdir(self.lib_loc)
print("Changing directory to ", self.lib_loc)
- f = open(self.kicad_nghdl_lib)
- lines = f.readlines()
- f.close()
+ sym_file = open(self.kicad_nghdl_sym)
+ lines = sym_file.readlines()
+ sym_file.close()
output = []
line_reading_flag = False
for line in lines:
- if line.startswith("DEF"):
- if line.split()[1] == self.modelname:
+ if line.startswith("(symbol"): # Eeschema template start
+ if line.split()[1] == f"\"{self.modelname}\"":
line_reading_flag = True
if not line_reading_flag:
output.append(line)
- if line.startswith("ENDDEF"):
+ if line.startswith("))"): # Eeschema template end
line_reading_flag = False
- f = open(self.kicad_nghdl_lib, 'w')
+ sym_file = open(self.kicad_nghdl_sym, 'w')
for line in output:
- f.write(line)
-
+ sym_file.write(line)
+ sym_file.close()
os.chdir(cwd)
print("Leaving directory, ", self.lib_loc)
- def createLib(self):
- self.dist_port = 100 # Distance between two ports
- self.inc_size = 100 # Increment size of a block
+ def createSym(self):
+ self.dist_port = 2.54 # Distance between two ports (mil)
+ self.inc_size = 2.54 # Increment size of a block (mil)
cwd = os.getcwd()
os.chdir(self.lib_loc)
print("Changing directory to ", self.lib_loc)
- lib_file = open(self.kicad_nghdl_lib, "a")
+ # Removing ")" from "eSim_Nghdl.kicad_sym"
+ file = open(self.kicad_nghdl_sym, "r")
+ content_file = file.read()
+ new_content_file = content_file[:-1]
+ file.close()
+ file = open(self.kicad_nghdl_sym, "w")
+ file.write(new_content_file)
+ file.close()
+
+ # Appending new schematic block
+ sym_file = open(self.kicad_nghdl_sym, "a")
line1 = self.template["start_def"]
line1 = line1.split()
line1 = [w.replace('comp_name', self.modelname) for w in line1]
self.template["start_def"] = ' '.join(line1)
- if os.stat(self.kicad_nghdl_lib).st_size == 0:
- lib_file.write("EESchema-LIBRARY Version 2.3" + "\n\n")
- # lib_file.write("#encoding utf-8"+ "\n"+ "#"+ "\n" +
- # "#test_compo" + "\n"+ "#"+ "\n")
- lib_file.write(
- self.template["start_def"] + "\n" + self.template["U_field"]+"\n"
+
+ if os.stat(self.kicad_nghdl_sym).st_size == 0:
+ sym_file.write(
+ "(kicad_symbol_lib (version 20211014) " +
+ "(generator kicad_symbol_editor)" + "\n\n"
+ ) # Eeschema starter code
+
+ sym_file.write(
+ self.template["start_def"] + "\n" + self.template["U_field"] + "\n"
)
line3 = self.template["comp_name_field"]
@@ -163,7 +188,7 @@ class AutoSchematic(QtWidgets.QWidget):
line3 = [w.replace('comp_name', self.modelname) for w in line3]
self.template["comp_name_field"] = ' '.join(line3)
- lib_file.write(self.template["comp_name_field"] + "\n")
+ sym_file.write(self.template["comp_name_field"] + "\n")
line4 = self.template["blank_field"]
line4_1 = line4[0]
@@ -176,18 +201,24 @@ class AutoSchematic(QtWidgets.QWidget):
line4[1] = ' '.join(line4_2)
self.template["blank_qoutes"] = line4
- lib_file.write(
- line4[0] + "\n" + line4[1] + "\n" +
- self.template["start_draw"] + "\n"
- )
+ sym_file.write(line4[0] + "\n" + line4[1] + "\n")
draw_pos = self.template["draw_pos"]
draw_pos = draw_pos.split()
- draw_pos[4] = str(
- int(draw_pos[4]) - self.findBlockSize() * self.inc_size)
+
+ draw_pos = \
+ [w.replace('comp_name', f"{self.modelname}_0_1") for w in draw_pos]
+ draw_pos[8] = str(
+ float(draw_pos[8]) + float(self.findBlockSize() * self.inc_size)
+ )
+ draw_pos_rec = draw_pos[8]
+
self.template["draw_pos"] = ' '.join(draw_pos)
- lib_file.write(self.template["draw_pos"]+"\n")
+ sym_file.write(
+ self.template["draw_pos"] + "\n" + self.template["start_draw"] +
+ " \"" + f"{self.modelname}_1_1\"" + "\n"
+ )
input_port = self.template["input_port"]
input_port = input_port.split()
@@ -196,50 +227,55 @@ class AutoSchematic(QtWidgets.QWidget):
inputs = self.portInfo[0: self.input_length]
outputs = self.portInfo[self.input_length:]
- print("INPUTS AND OUTPUTS ")
- print(inputs)
- print(outputs)
-
inputs = self.char_sum(inputs)
outputs = self.char_sum(outputs)
- total = inputs+outputs
+ total = inputs + outputs
port_list = []
+ # Set input & output port
+ input_port[4] = draw_pos_rec
+ output_port[4] = draw_pos_rec
+
for i in range(total):
if (i < inputs):
- input_port[1] = "in" + str(i + 1)
- input_port[2] = str(i + 1)
- input_port[4] = str(int(input_port[4]) - self.dist_port)
+ input_port[9] = f"\"in{str(i + 1)}\""
+ input_port[13] = f"\"{str(i + 1)}\""
+ input_port[4] = \
+ str(float(input_port[4]) - float(self.dist_port))
input_list = ' '.join(input_port)
port_list.append(input_list)
else:
- output_port[1] = "out" + str(i - inputs + 1)
- output_port[2] = str(i + 1)
- output_port[4] = str(int(output_port[4]) - self.dist_port)
+ output_port[9] = f"\"out{str(i - inputs + 1)}\""
+ output_port[13] = f"\"{str(i + 1)}\""
+ output_port[4] = \
+ str(float(output_port[4]) - float(self.dist_port))
output_list = ' '.join(output_port)
port_list.append(output_list)
for ports in port_list:
- lib_file.write(ports+"\n")
- lib_file.write(
- self.template["end_draw"] + "\n" +
- self.template["end_def"] + "\n\n\n"
+ sym_file.write(ports + "\n")
+ sym_file.write(
+ self.template["end_draw"] + "\n\n" + ")"
)
-
+ sym_file.close()
os.chdir(cwd)
+
print('Leaving directory, ', self.lib_loc)
QtWidgets.QMessageBox.information(
- self.parent, "Library added",
- '''Library details for this model is added to the ''' +
- '''<b>eSim_Nghdl.lib</b> in the KiCad shared directory''',
+ self.parent, "Symbol Added",
+ '''Symbol details for this model is added to the \'''' +
+ '''<b>eSim_Nghdl.kicad_sym</b>\' in the KiCad shared directory.''',
QtWidgets.QMessageBox.Ok
)
class PortInfo:
+ '''
+ The class contains port information
+ '''
def __init__(self, model):
self.modelname = model.modelname
self.model_loc = os.path.join(
diff --git a/src/ngspice_ghdl.py b/src/ngspice_ghdl.py
index e358706..663c491 100755
--- a/src/ngspice_ghdl.py
+++ b/src/ngspice_ghdl.py
@@ -320,7 +320,7 @@ class Mainwindow(QtWidgets.QWidget):
if not self.errorFlag:
print('Creating library files................................')
schematicLib = AutoSchematic(self, self.modelname)
- schematicLib.createKicadLibrary()
+ schematicLib.createKicadSymbol()
else:
QtWidgets.QMessageBox.critical(
self, 'Error', '''Cannot create Schematic Library of ''' +
generated by cgit (git 2.34.1) at 2024-12-19 12:31:48 +0000