pythonvhdlmyhdl

I need to convert this VHDL code to MyVHDL Python, how to?


i need to convert this code to myhdl in python for my school work, anyone can help me?

library ieee;
use ieee.std_logic_1164.all;

entity simple_example is
    port (
        a : in std_logic;
        b : in std_logic;
        o : out std_logic   
    );
end simple_example;

architecture simple_example of simple_example is
    signal s : std_logic;
begin

    s <= a and b;
    o <= s or b;

end simple_example;

Solution

  • You may refer to the docs at: http://docs.myhdl.org/en/stable/manual/preface.html#

    You may find the below helpful:

    from myhdl import *
    
    @block
    def simple_example(a , b, o):
        """
            input: a, b
            output: o
        """
        @always_comb
        def behave():
            s = a and b
            o = s or b
        return instances()
    
    
    """
    Verification
    """
    
    x = Signal(bool(0))
    y = Signal(bool(0))
    z = Signal(bool(0))
    
    test = simple_example(x, y, z)
    test.convert(hdl="VHDL", initial_values=True)