Re: [myhdl-list] always_comb exception

[Christopher F. <chr...@gm...>]

<snip>
> And got this dump from ipython:
>
<snip>
> ---------------------------------------------------------------------------
> IOError                                   Traceback (most recent call last)
>
<snip>

That is odd, I receive no such error.

Python 2.7.3 |EPD 7.3-2 (64-bit)| (default, Apr 11 2012, 17:52:16)
Type "copyright", "credits" or "license" for more information.

IPython 0.12.1 -- An enhanced Interactive Python.

In [3]: from myhdl import *
    ...: def Mux(z, a, b, sel):
    ...:    @always_comb
    ...:    def muxLogic():
    ...:      if sel == 1:
    ...:        z.next = a
    ...:      else:
    ...:        z.next = b
    ...:    return muxLogic
    ...: z, a, b, sel = [Signal(0) for i in range(4)]
    ...: mux_1 = Mux(z,a,b,sel)
    ...: print(z,a,b,sel,mux_1)
    ...:
(Signal(0), Signal(0), Signal(0), Signal(0), 
<myhdl._always_comb._AlwaysComb object at 0x0000000006383278>)


I also tried it on ipython 1.0.0 on windoze and no error, hmmm.
I am also running myhdl 0.8.1 with the above.

.chris