Hi Mark,
Thank you for your help.
I updated the fft core and pfb core as you mentioned, it works now.
Best Regards,
Renjie Zhu
VLBI Laboratory
Shanhai Astronomical Obervatory, CAS
Email: [email protected]
Tel : +86-21-64386191-124/501
Fax : +86-21-54257169
2012-02-29
发件人： Mark Wagner
发送时间： 2012-02-28 14:52:29
收件人： zhurj
抄送： casper
主题： Re: [casper] Casper Tutorial error imformation
Hi Renjie,
Where did you check out you mlib_devel from? It seems that the FFTs from the
tutorial you're using are different from the ones in the library you're opening
in Simulink. The parameters that are being complained about are additions to
the FFTs that have been made to more recent versions of mlib_devel and should
coincide with the tutorials.
That said, to simply get the design to compile, I think the easiest thing would
be to drag in the fft_biplex_real_4x block from your library, make sure the
parameters are effectively the same, and then delete the ones that are
currently in there.
But first you probably want to make sure you have the most recent version of
the 'stable' repository here:
https://github.com/casper-astro/mlib_devel
Mark
2012/2/27 朱人杰 <[email protected]>
Dear sir,
I am trying to get familiar with the casper development environment.
I have successfully compiled the tut1 and tut2.
When I compile tut4, matlab give me somme errors, it shows:
Error using ==> gen_xps_files at 199
Error due to multiple causes:
--> fft_biplex_real_4x block (mask) does not have a parameter named
'hardcode_shifts'.
--> Error in 'poco_wide_10_r314/fft0': Initialization commands cannot be
evaluated.
--> fft_biplex_real_4x block (mask) does not have a parameter named
'hardcode_shifts'.
--> Error in 'poco_wide_10_r314/fft1': Initialization commands cannot be
evaluated.
--> fft_biplex_real_4x block (mask) does not have a parameter named
'hardcode_shifts'.
--> Error in 'poco_wide_10_r314/fft2': Initialization commands cannot be
evaluated.
--> fft_biplex_real_4x block (mask) does not have a parameter named
'hardcode_shifts'.
--> Error in 'poco_wide_10_r314/fft3': Initialization commands cannot be
evaluated.
--> adder_tree block (mask) does not have a parameter named 'adder_imp'.
--> Error in 'poco_wide_10_r314/pfb_fir_real0': Initialization commands cannot
be evaluated.
--> adder_tree block (mask) does not have a parameter named 'adder_imp'.
--> Error in 'poco_wide_10_r314/pfb_fir_real1': Initialization commands cannot
be evaluated.
--> adder_tree block (mask) does not have a parameter named 'adder_imp'.
--> Error in 'poco_wide_10_r314/pfb_fir_real2': Initialization commands cannot
be evaluated.
--> adder_tree block (mask) does not have a parameter named 'adder_imp'.
--> Error in 'poco_wide_10_r314/pfb_fir_real3': Initialization commands cannot
be evaluated.
Can you help me about the problem?
Thank you very much.
Best Regards,
Renjie Zhu
VLBI Laboratory
Shanhai Astronomical Obervatory, CAS
Email: [email protected]
Tel : +86-21-64386191-124/501
Fax : +86-21-54257169
2012-02-28
