type object 'VcdGenerationPass' has no attribute 'vcdwave'

[Victor P]

Hi, 

I am trying to run the example code and to generate the vcdwave, but it throws me the error:

Code:

from pymtl3.examples.ex00_quickstart import *

from pymtl3 import *

from pymtl3.passes import *

dut = RegIncr( 8 )

dut.apply( DefaultPassGroup(vcdwave="sim") )

dut.sim_reset()

for i in range(10):

    dut.in_ @= i

    dut.sim_tick()

Any help? Thank you.

Bests,

Victor

[Peitian Pan]

Hi Victor,

Thanks for reaching out to us! We have identified this as an uncaught bug introduced in an earlier code refactoring process. This bug has been fixed in this PR(https://github.com/pymtl/pymtl3/pull/213), and the latest PyMTL3 release on pypi (pymtl3 3.1.5) has included this bug fix.

If you update your PyMTL3 installation with `pip install pymtl3 --upgrade` you should be able to get the generated vcd file (sim.vcd) with the code you have!

Best,

Peitian