├── .gitignore
├── HelloCadence.py
├── HelloPython.il
├── README.md
└── gitSKILLpy.png


/.gitignore:
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 1 | # Byte-compiled / optimized / DLL files
 2 | __pycache__/
 3 | *.py[cod]
 4 | *$py.class
 5 | 
 6 | # C extensions
 7 | *.so
 8 | 
 9 | # Distribution / packaging
10 | .Python
11 | env/
12 | build/
13 | develop-eggs/
14 | dist/
15 | downloads/
16 | eggs/
17 | .eggs/
18 | lib/
19 | lib64/
20 | parts/
21 | sdist/
22 | var/
23 | *.egg-info/
24 | .installed.cfg
25 | *.egg
26 | 
27 | # PyInstaller
28 | #  Usually these files are written by a python script from a template
29 | #  before PyInstaller builds the exe, so as to inject date/other infos into it.
30 | *.manifest
31 | *.spec
32 | 
33 | # Installer logs
34 | pip-log.txt
35 | pip-delete-this-directory.txt
36 | 
37 | # Unit test / coverage reports
38 | htmlcov/
39 | .tox/
40 | .coverage
41 | .coverage.*
42 | .cache
43 | nosetests.xml
44 | coverage.xml
45 | *,cover
46 | .hypothesis/
47 | 
48 | # Translations
49 | *.mo
50 | *.pot
51 | 
52 | # Django stuff:
53 | *.log
54 | local_settings.py
55 | 
56 | # Flask stuff:
57 | instance/
58 | .webassets-cache
59 | 
60 | # Scrapy stuff:
61 | .scrapy
62 | 
63 | # Sphinx documentation
64 | docs/_build/
65 | 
66 | # PyBuilder
67 | target/
68 | 
69 | # IPython Notebook
70 | .ipynb_checkpoints
71 | 
72 | # pyenv
73 | .python-version
74 | 
75 | # celery beat schedule file
76 | celerybeat-schedule
77 | 
78 | # dotenv
79 | .env
80 | 
81 | # virtualenv
82 | venv/
83 | ENV/
84 | 
85 | # Spyder project settings
86 | .spyderproject
87 | 
88 | # Rope project settings
89 | .ropeproject
90 | 


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/HelloCadence.py:
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1 | #!/usr/bin/python
2 | # shebang line
3 | import sys
4 | data = sys.stdin.readline()  # read from SKILL
5 | data = data.replace('', '')[:-2]  # remove the \n
6 | sys.stdout.write('hello Cadence %s' % data)  # stdout for Cadence Virtuoso
7 | sys.stdout.flush()  # flus
8 | sys.stdout.close()  # not sure about this line
9 | 


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/HelloPython.il:
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 1 | (defun HelloPython ()
 2 | 	(let ( childPID result) 
 3 | 		childPID = ipcBeginProcess(  
 4 | 			simplifyFilename(  ;Returns the fully expanded name of the file
 5 | 				"./IPC/CadenceSKILL-Python/HelloCadence.py");Path to the python file
 6 | 				) 
 7 | 		ipcWaitForProcess( childPID )  ; wait for a process
 8 | 		 
 9 | 		ipcWriteProcess( childPID strcat("& hello Python " "\n") ) ; !important! add \n to the end of your string 
10 | 	
11 | 		result = ipcReadProcess( childPID 1) ; read 
12 | 	
13 | 		ipcKillProcess( childPID ) ;kill
14 | 
15 | 		result
16 | 	) ; let 
17 | ) ; procedure
18 | 
19 | ;to use run (HelloPython ) in the CIW 
20 | 


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/README.md:
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1 | # CadenceSKILL-Python
2 | Inter Process Communication (IPC) between Cadence Virtuoso (SKILL) and Python script. 
3 | 
4 | 
5 | In order to start the IPC script, add scripts to your cadence folder and run **(HelloPython )** in **CIW**
6 | 
7 | ![test](https://github.com/unnir/CadenceSKILL-Python/blob/master/gitSKILLpy.png?raw=true)
8 | 


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/gitSKILLpy.png:
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https://raw.githubusercontent.com/unnir/CadenceSKILL-Python/b665258113def9659d8d2b62b1c9a9c9017127a1/gitSKILLpy.png


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