py4hw 0.0.6

py4hw is a library to model, and simulate digital logic circuits. It promotes the use of structural design style to build hardware and it is highly influenced by the ideas behind JHDL.

py4hw

py4hw is an HDL library based on python to create digital circuits following a structural design methodology. It is highly influenced by the JHDL principles.

clock is implicit

A hardware system is defined by HWSystem

All Hardware blocks inherit from class Logic

There are 2 types of Logic circuits structural and behavioural ones.

Structural circuits just instantiate other circuits.

Behavioural circuits describe the circuit behaviour by some functions. There are 2 types of behavioural circuits: Combinational and Sequential.

Combination circuits must implement the "propagate" function

Sequential circuits must implement the "clock" function.