Re: [Discuss-gnuradio] Problem with thread scheduler

[cdong8812]

Hi Josh,
Thank you for the quick reply. I have went through previous post and find
one that had been fixed by your latest UHD build then. However I found this
annoying problem again with latest master build and N210. The structure of
my code is as follows:
Class Wimax_Receiver(gr.top_block):
...
    def add_fft_cal(self, fft_cal_block):
        
        # Get new block
        self.FFT_calculate = fft_cal_block
                
        # Add FFT to output of USRP
        self.connect(self.u, self.FFT_calculate)

class FFT_Calculation(gr.top_block):
...
        self.wr = Wimax_Receiver()
        self.wr.add_fft_cal(self.s2v)
        self.connect(self.s2v, self.fft_cal, self.c2mag, self.log,
self.stats)
        self.connect(self.wr)


Below is the error message:

http://old.nabble.com/file/p34235614/QQ%25E6%2588%25AA%25E5%259B%25BE20120731121754.jpg
 





Josh Blum-3 wrote:
> 
> 
> 
> On 07/29/2012 03:57 PM, cdong8812 wrote:
>> 
>> I have a problem with the thread scheduler in GNU Radio. I am using USRP
>> N210
>> + RFX 2400 daughterboards with UHD. When I run my spectrum sensing codes,
>> if
>> I stop the flowgraph it will show the thread-per-block number mismatch
>> error
>> message on screen. I wonder if there is any way to get rid of this
>> problem.
> 
> 
> Can you post the error message?
> 
> -josh
> 
>> My BOOST version is 1.40 and I am using Ubuntu 10.04. UHD information is
>> shown below:
>> 
>> address@hidden:/usr/local/src/gnuradio/build# uhd_find_devices
>> linux; GNU C++ version 4.4.3; Boost_104000; UHD_003.004.002-181-g25649781
>> 
> 
> _______________________________________________
> Discuss-gnuradio mailing list
> address@hidden
> https://lists.gnu.org/mailman/listinfo/discuss-gnuradio
> 
> 

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