Error building GVSoC

[balditommaso]

Hi,

While following the instructions to test the PULP SDK I encounter an error.

In particular, when I run the command:

make clean build

from the ./pulp-sdk/tools/gvsoc directory I got the following error:

[ 57%] Generating pulp.cpu.iss.iss_rv32_decoder_gen.cpp, pulp.cpu.iss.iss_rv32_decoder_gen.hpp
Rv32@pulp.cpu.iss.rv32
Traceback (most recent call last):
  File "/home/tommaso/Projects/pulp-sdk/tools/gvsoc/core/models/cpu/iss/isa_gen/isa_generator", line 55, in <module>
    core = getattr(module, class_name, None)()
  File "/home/tommaso/Projects/pulp-sdk/tools/gvsoc/pulp/pulp/cpu/iss/rv32.py", line 30, in __init__
    IsaDecodeTree('i', [rv32i]),
NameError: name 'rv32i' is not defined. Did you mean: 'Rv32i'?

I guess it is a versoning problem, however I cannot find it.

Can you help me to solve it?