Metadata-Version: 2.1
Name: pyvcdr
Version: 0.0.3
Summary: A vcd wave file read library
Home-page: https://github.com/Jiangshan00001/pyvcdr
Author: jiangshan00000
Author-email: 710806594@qq.com
License: UNKNOWN
Description: # pyvcdr
        this is a python library for vcd wave file read.
        
        
        # readfile:
        ```
            import pyvcdr
            a = pyvcdr.VcdR()
            a.read_file('./test1.vcd')
        ```
        
        # use the data:
        
        after read. their are two ways to access the data.
        first is access data by signal:
        ```	
            print(a.signals[0])#Signal(wire, 1, !, D0)
            print(a.signals[1])#Signal(wire, 1, ", D1)
            print(a.signals[2])#Signal(wire, 1, #, D2)
            print(a.signals[1].module)#D1
            for i in a.signals[1].steps:
                print(i)
                #(0, '1') time, val
                #(1250, '0')
                #(6250, '1')
                #。。。
        ```
        second is access data by time:
        ```		
            for i in a.time_values:
                print('time:', i[0], '. sig:', i[1], '. val:', i[2])
                #(0, 'D0', '0')
                #(0, 'D1', '1')
                #(0, 'D2', '1')
                #(1250, 'D1', '0')
                #(6250, 'D1', '1')
                #(10000, 'D1', '0')
                #(15000, 'D1', '1')
                #...
        ```		
        
        
        
        
        
        # why I write this code:
        
        I need a python vcd file read program.
        
        I used this library first:
        https://github.com/westerndigitalcorporation/pyvcd
        but it could not read file. just write is supported.
        
        then this one:
        https://github.com/em-/python-vcd/tree/master/vcd
        it works, but is very very slow.
        
        
        
        # info and thanks:
        
        the class Signal is from pyvcd library. 
        
        # any issues：
        
        I just write it for my file read. so it may not fit some IEEE 1364-2005 protocol.
        if it do not work for you,
        add an issue on github:
        https://github.com/Jiangshan00001/pyvcdr
        
        post the file that could not work.
        or you can also change the code yourself.
        
        
        
        
        
        
Platform: UNKNOWN
Classifier: Programming Language :: Python :: 3
Classifier: License :: OSI Approved :: MIT License
Classifier: Operating System :: OS Independent
Description-Content-Type: text/markdown
