Hi,
hm, could just tell me if I am thinking wrong, but this looks like some of
my blocks is also called in_port?
Nemanja
On Wed, Nov 4, 2015 at 6:14 PM, Marcus Müller <marcus.muel...@ettus.com>
wrote:
> Hi Nemanja,
>
> a blind suspicion: as "system" is a port that should be registered by the
> runtime for each block, there might be some confusion happening.
> Does it work better when you rename your block to something else?
>
> Best regards,
> Marcus
>
> On 11/04/2015 06:05 PM, Nemanja Savic wrote:
>
> Hi all guys,
>
> I recently installed 3.7.8, and before that I had 3.6.5.1.
> I was using message passing in some of my blocks, but now I get error
> which is following:
>
> Could not find port: in_port in:
> in_port
> system
>
> Traceback (most recent call last):
> File "./top_block.py", line 178, in <module>
> tb = top_block()
> File "./top_block.py", line 124, in __init__
> self.TPMS_univ_TPMS_rec2_0 = TPMS.univ_TPMS_rec2("WBX_proba",
> samp_rate, 0.5, 45, "localhost", 2, "TEST_TRACK_TPMS", "nemanja",
> "nemanja", "det_id_proba", "detectors")
> File
> "/scr1/nemanja/install/lib64/python2.6/site-packages/TPMS/univ_TPMS_rec2.py",
> line 145, in __init__
> self.msg_connect(self.SEL_90518407_pkt_def.SCHRADER_def, out_port,
> self.db_logger, in_port)
> File
> "/scr1/nemanja/install/lib64/python2.6/site-packages/gnuradio/gr/hier_block2.py",
> line 59, in wrapped
> func(self, src.to_basic_block(), srcport, dst.to_basic_block(),
> dstport)
> File
> "/scr1/nemanja/install/lib64/python2.6/site-packages/gnuradio/gr/hier_block2.py",
> line 131, in msg_connect
> self.primitive_msg_connect(*args)
> File
> "/scr1/nemanja/install/lib64/python2.6/site-packages/gnuradio/gr/runtime_swig.py",
> line 3043, in primitive_msg_connect
> return _runtime_swig.hier_block2_sptr_primitive_msg_connect(self,
> *args)
> RuntimeError: invalid msg port in connect() or disconnect()
>
> I see that there is a function for checking whether the ports are valid,
> but don't get what's wrong with my ports. Namely, I have hier block and a
> few blocks are sending messages to a single blocks where the messages are
> decoded and written to darabase. I tried to hardcode names of the blocks
> and that also didn't help.
>
> Thanx,
>
> --
> Nemanja Savić
>
>
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>
--
Nemanja Savić
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