Hi all and many thaks for your help. @ Mark:
I have completely started a new project since the migration on GIT. @ David: I have checked the matlab pth and it is correct, if I try to call: >> which fft_biplex_real_2x_init here what I got: /usr/local/hdl/casper/mlib_devel/casper_library/fft_biplex_real_2x_init.m seems to be ok. @ Dan: yes I would say that is a good idea to contact them. Anyway the problem is still not solved. Even if I simply add the block to a new model, looking under mask, there are no connection at all between each sub-blocks, and changing parameters does not have effects. Does anybody using those Simulink Casper Blocks whit mlib_devel_10_1 release? I got the same behaviour with the block 'fft', while other Casper blocks (which find many other applications on several projects) work nominally. Do you think could be related to the platform I use (64bit rather than a 32bit)? Cheers, Andrea > Hi Andrea, > > The first thing I would do is delete the fft and replace it with one from > your updated library, using the same parameters of course. If you're > still > having the problem, I would try running the mask script from the matlab > command prompt to get a more verbose output. To see how the mask script > is > called, right click on the block and select 'view mask,' then select the > 'initialization' tab. > > Mark > > > On Mon, Aug 30, 2010 at 4:19 AM, Andrea Mattana > <a.matt...@med.ira.inaf.it>wrote: > >> Hi All, >> >> I'm a Medicina Radiotelescopes (Italy) team member, my name is Andrea >> Mattana, I'm working here since January to develop a new acquisition >> system for SETI based on the CASPER ROACH board. >> >> I have started to work using the libraries available on the SVN >> repository and in June I have done the migration on GIT following your >> instractions and now I'm very up-to-date. >> >> I have some problems in using the CASPER FFT libraries, the drawings >> seems to do not update after changing parameters. When I try to look >> under mask (i.e. on fft_biplex_real_2x) there are no connections at all >> between blocks, while many other casper blocks works nominally. I have >> seen on the GIT commit log an update done by David MacMahon on those >> blocks, I don't know if he is the right person that can help me anyway >> I'm very happy to hear any suggestion to fix the problem from you all. >> >> The developing system I use it is a Linux Centos release 5.5 64 bit, >> Matlab R2009b, Xilinx 11.4. >> >> Kind regards, >> >> Andrea Mattana >> >> >> ----------------------------------------------------------- >> >> Andrea Mattana >> >> Istituto Nazionale di Astrofisica >> Istituto di RadioAstronomia >> >> Stazione di Medicina >> Via Fiorentina 3508/B >> I-40059 Medicina (BO) >> Tel +39-051-6965834 >> Fax +39-051-6965810 >> >> >> > ----------------------------------------------------------- Andrea Mattana Istituto Nazionale di Astrofisica Istituto di RadioAstronomia Stazione di Medicina Via Fiorentina 3508/B I-40059 Medicina (BO) Tel +39-051-6965834 Fax +39-051-6965810
