bitslice 0.3.0

Verilog-like bitvector slicing

Bitslice

Verilog-like bitslicing for Python.

Installation

Install the library from PyPI:

pip install bitslice

Quickstart

Bitslice is designed to behave as an integer value as much as possible. All operators defined on int should be supported.

Bitslice adds the ability to extract or set one or more bits of the value:

from bitslice import Bitslice
value = Bitslice(5, size=4)
value[3:1] - 1

Advanced features: slice aliasing

value = Bitslice(5, size=4)
value.add_alias('lower', start=0, end=1)
value.add_alias('upper', start=2, end=3)

value['lower'] == value[1:0]

See bitslice.py for more examples.