diff options
Diffstat (limited to 'src/kicadtoNgspice/Convert.py')
| -rwxr-xr-x[-rw-r--r--] | src/kicadtoNgspice/Convert.py | 63 |
1 files changed, 48 insertions, 15 deletions
diff --git a/src/kicadtoNgspice/Convert.py b/src/kicadtoNgspice/Convert.py index a5b34cee..66f8a7c0 100644..100755 --- a/src/kicadtoNgspice/Convert.py +++ b/src/kicadtoNgspice/Convert.py @@ -645,38 +645,71 @@ class Convert: # print("Library Path :", libpath) # Copying library from devicemodelLibrary to Project Path # Special case for MOSFET + tempStr = libname.split(':') + libname = tempStr[0] + libAbsPath = os.path.join(libpath, libname) + if eachline[0] == 'm': # For mosfet library name come along with MOSFET # dimension information - tempStr = libname.split(':') - libname = tempStr[0] dimension = tempStr[1] # Replace last word with library name # words[-1] = libname.split('.')[0] - words[-1] = self.getRefrenceName(libname, libpath) + words[-1] = self.getReferenceName(libname, libpath) # Appending Dimension of MOSFET words.append(dimension) deviceLine[index] = words includeLine.append(".include " + libname) - # src = completeLibPath.split(':')[0] # <----- Not - # working in Windows + shutil.copy2(libAbsPath, projpath) + + elif eachline[0:6] == 'scmode': + (filepath, filemname) = os.path.split(self.clarg1) + self.Fileopen = os.path.join(filepath, ".spiceinit") + print("==============================================") + print("Writing to the .spiceinit file to " + + "make ngspice SKY130 compatible") + self.writefile = open(self.Fileopen, "w") + self.writefile.write(''' +set ngbehavior=hsa ; set compatibility for reading PDK libs +set ng_nomodcheck ; don't check the model parameters +set num_threads=8 ; CPU hardware threads available +option noinit ; don't print operating point data +optran 0 0 0 100p 2n 0 ; don't use dc operating point, but transient op) +''') + print("==============================================") + + libs = ''' +sky130_fd_pr__model__diode_pd2nw_11v0.model.spice +sky130_fd_pr__model__diode_pw2nd_11v0.model.spice +sky130_fd_pr__model__inductors.model.spice +sky130_fd_pr__model__linear.model.spice +sky130_fd_pr__model__pnp.model.spice +sky130_fd_pr__model__r+c.model.spice +''' + includeLine.append( + ".lib \"" + libAbsPath + "\" " + tempStr[1]) + for i in libs.split(): + includeLine.append( + ".include \"" + libAbsPath.replace( + "sky130.lib.spice", i) + "\"") + deviceLine[index] = "*scmode" + # words.append(completeLibPath) + # deviceLine[index] = words + + elif eachline[0:2] == 'sc' and eachline[0:6] != 'scmode': + words[0] = words[0].replace('sc', 'xsc') + words.append(completeLibPath) + deviceLine[index] = words - (src_path, src_lib) = os.path.split(completeLibPath) - src_lib = src_lib.split(':')[0] - src = os.path.join(src_path, src_lib) - dst = projpath - shutil.copy2(src, dst) else: # Replace last word with library name # words[-1] = libname.split('.')[0] - words[-1] = self.getRefrenceName(libname, libpath) + words[-1] = self.getReferenceName(libname, libpath) deviceLine[index] = words includeLine.append(".include " + libname) - src = completeLibPath - dst = projpath - shutil.copy2(src, dst) + shutil.copy2(completeLibPath, projpath) # Adding device line to schematicInfo for index, value in deviceLine.items(): @@ -750,7 +783,7 @@ class Convert: return schematicInfo - def getRefrenceName(self, libname, libpath): + def getReferenceName(self, libname, libpath): libname = libname.replace('.lib', '.xml') library = os.path.join(libpath, libname) |