python library for operations with VCD and other digital wave files
Project description
pyDigitalWaveTools
python library for operations with VCD and other digital wave files
Feature list
- parse VCD (std 2009) files to intermediate format
- write VCD files, user specified formaters for user types, predefined formaters for vectors, bits and enum values
- dump intermediate format as simple json
Output json format
scope
{ "name": "<scope name>"
"children" : {"<children name>" : child}
}
child can be scope or signal record
signal record
{ "name": "<signal name>"
"type": {"sigType": "<vcd signal type>",
"width": <bit width of signal (integer)>},
"data": [<data records>],
}
data record format
[<time (number)>, <value (string, format dependent on datatype)>]
Related open source
- verilog-vcd-parser - Python, A parser for Value Change Dump (VCD) files as specified in the IEEE System Verilog 1800-2012 standard.
Project details
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pyDigitalWaveTools-0.5.tar.gz
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