Hello,
the readme on Github contains the info, that GHDL should support cocotb. So I
tried that.
I pulled the latest code from Github, installed LLVM 3.5 und built GHDL with
LLVM backend.
That runned very smoothly, a lot smoother than building with GCC backend. Good
work Tristan :)
Then I tried the ‚endian_swapper‘ example of cocotb, it compiles with no seen
errors. But when trying
to run the simulation, it is stucked very early at the VPI stuff, I assume:
$ ./run.sh
loading VPI module
'/Users/torsten/Projects/Git/cocotb/build/libs/x86_64/libvpi.so'
-.--ns INFO cocotb.gpi GpiCommon.cpp:91
in gpi_print_registered_impl VPI registered
VPI module loaded!
0.00ns INFO cocotb.gpi
gpi_embed.c:248 in embed_sim_init Running on GHDL version 0.1
0.00ns INFO cocotb.gpi
gpi_embed.c:249 in embed_sim_init Python interpreter
initialised and cocotb loaded!
0.00ns INFO cocotb
__init__.py:112 in _initialise_testbench Unable to determine Cocotb
version from Unknown
0.00ns INFO cocotb
__init__.py:131 in _initialise_testbench Seeding Python random
module with 1455389244
0.00ns INFO cocotb.regression
regression.py:161 in initialise Found test
test_endian_swapper.run_test_001
0.00ns INFO cocotb.regression
regression.py:161 in initialise Found test
test_endian_swapper.run_test_002
0.00ns INFO cocotb.regression
regression.py:161 in initialise Found test
test_endian_swapper.run_test_003
0.00ns INFO cocotb.regression
regression.py:161 in initialise Found test
test_endian_swapper.run_test_004
0.00ns INFO cocotb.regression
regression.py:161 in initialise Found test
test_endian_swapper.run_test_005
0.00ns INFO cocotb.regression
regression.py:161 in initialise Found test
test_endian_swapper.run_test_006
0.00ns INFO cocotb.regression
regression.py:161 in initialise Found test
test_endian_swapper.run_test_007
0.00ns INFO cocotb.regression
regression.py:161 in initialise Found test
test_endian_swapper.run_test_008
0.00ns INFO cocotb.regression
regression.py:161 in initialise Found test
test_endian_swapper.run_test_009
0.00ns INFO cocotb.regression
regression.py:161 in initialise Found test
test_endian_swapper.run_test_010
0.00ns INFO cocotb.regression
regression.py:161 in initialise Found test
test_endian_swapper.run_test_011
0.00ns INFO cocotb.regression
regression.py:161 in initialise Found test
test_endian_swapper.run_test_012
0.00ns INFO cocotb.regression
regression.py:161 in initialise Found test
test_endian_swapper.run_test_013
0.00ns INFO cocotb.regression
regression.py:161 in initialise Found test
test_endian_swapper.run_test_014
0.00ns INFO cocotb.regression
regression.py:161 in initialise Found test
test_endian_swapper.run_test_015
0.00ns INFO cocotb.regression
regression.py:161 in initialise Found test
test_endian_swapper.run_test_016
0.00ns INFO cocotb.regression
regression.py:161 in initialise Found test
test_endian_swapper.run_test_017
0.00ns INFO cocotb.regression
regression.py:161 in initialise Found test
test_endian_swapper.run_test_018
0.00ns INFO cocotb.regression
regression.py:161 in initialise Found test
test_endian_swapper.run_test_019
0.00ns INFO cocotb.regression
regression.py:161 in initialise Found test
test_endian_swapper.run_test_020
0.00ns INFO cocotb.regression
regression.py:161 in initialise Found test
test_endian_swapper.run_test_021
0.00ns INFO cocotb.regression
regression.py:161 in initialise Found test
test_endian_swapper.run_test_022
0.00ns INFO cocotb.regression
regression.py:161 in initialise Found test
test_endian_swapper.run_test_023
0.00ns INFO cocotb.regression
regression.py:161 in initialise Found test
test_endian_swapper.run_test_024
0.00ns INFO cocotb.regression
regression.py:161 in initialise Found test
test_endian_swapper.run_test_025
0.00ns INFO cocotb.regression
regression.py:161 in initialise Found test
test_endian_swapper.run_test_026
0.00ns INFO cocotb.regression
regression.py:161 in initialise Found test
test_endian_swapper.run_test_027
0.00ns INFO cocotb.regression
regression.py:161 in initialise Found test
test_endian_swapper.run_test_028
0.00ns INFO cocotb.regression
regression.py:161 in initialise Found test
test_endian_swapper.run_test_029
0.00ns INFO cocotb.regression
regression.py:161 in initialise Found test
test_endian_swapper.run_test_030
0.00ns INFO cocotb.regression
regression.py:161 in initialise Found test
test_endian_swapper.run_test_031
0.00ns INFO cocotb.regression
regression.py:161 in initialise Found test
test_endian_swapper.run_test_032
0.00ns INFO cocotb.regression
regression.py:161 in initialise Found test
test_endian_swapper.wavedrom_test
0.00ns INFO cocotb.regression
regression.py:262 in execute Running test 1/33:
run_test_001
0.00ns INFO ..tb.coroutine._my_test.0x1054a4ed0
decorators.py:189 in send Starting test:
"run_test_001"
Description: Automatically
generated test
backpressure_inserter: None
config_coroutine: None
data_in: random_packet_sizes
(random string data of a random length)
idle_inserter: None
vpi_get: unknown property
vpi_get_str: undefined property
/Users/torsten/Projects/Git/cocotb/cocotb/handle.py:165: UserWarning: Use of
name attribute is deprecated
warnings.warn("Use of %s attribute is deprecated" % name)
vpi_get: unknown property
vpi_get_str: undefined property
vpi_get: unknown property
vpi_get_str: undefined property
vpi_get: unknown property
vpi_get_str: undefined property
vpi_get: unknown property
vpi_get_str: undefined property
vpi_get: unknown property
vpi_get_str: undefined property
/Users/torsten/Projects/Git/cocotb/cocotb/handle.py:165: UserWarning: Use of
log attribute is deprecated
warnings.warn("Use of %s attribute is deprecated" % name)
vpi_get: unknown property
vpi_get_str: undefined property
vpi_get: unknown property
vpi_get_str: undefined property
vpi_get: unknown property
vpi_get_str: undefined property
vpi_get: unknown property
vpi_get_str: undefined property
vpi_get: unknown property
vpi_get_str: undefined property
vpi_get: unknown property
vpi_get_str: undefined property
vpi_get: unknown property
vpi_get_str: undefined property
vpi_get: unknown property
vpi_get_str: undefined property
vpi_get: unknown property
vpi_get_str: undefined property
vpi_get: unknown property
vpi_get_str: undefined property
vpi_get: unknown property
vpi_get_str: undefined property
vpi_get: unknown property
vpi_get_str: undefined property
vpi_get: unknown property
vpi_get_str: undefined property
vpi_get: unknown property
vpi_get_str: undefined property
5.00ns INFO ..tb.scoreboard.endian_swapper_vhdl
scoreboard.py:171 in add_interface Created with
reorder_depth 0
vpi_get: unknown property
vpi_get_str: undefined property
vpi_get: unknown property
vpi_get_str: undefined property
Are that problems with the VPI interface? And second question: is there anyone
on this list
which have succesfully used cocotb with GHDL?
Regards,
Torsten
--
web: http://blog.goodcleanfun.de
jabber: xg...@jabber.goodcleanfun.de
New PGP key since 2015-04-13!
PGP Fingerprint: 640C 84F3 A6C1 96C4 3593 777D B200 E1D8 67C4 C79B
signature.asc
Description: Message signed with OpenPGP using GPGMail
_______________________________________________ Ghdl-discuss mailing list Ghdl-discuss@gna.org https://mail.gna.org/listinfo/ghdl-discuss
