canned_send example in wwd does not work for CYW954907AEVAL1F!

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HaSo_2959646
Level 2
Level 2
First like received First like given

Hello everyone,

I'm trying canned_send example in wwd folder for sending UDP data from CYW954907AEVAL1F to the PC. In the debug mode (wwd.canned_send-NoOS-NoNS-CYW954907AEVAL1F-debug download), the program is compiled without errors. However, on the terminal it only shows this:

Platform CYW954907AEVAL1F initialised

Starting Wiced vWiced_006.001.000.0040

I traced down the code and realized that the program stops at wwd_clm.c in the following line:

CHECK_IOCTL_BUFFER( iov_data );

as function wwd_sdpcm_get_iovar_buffer returns Null one line before this.

Can anyone please assist me with this?

grsrlsrimifoankh

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5 Replies
HaSo_2959646
Level 2
Level 2
First like received First like given

Any thoughts?

grsr lsri mifo ankh

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AxLi_1746341
Level 7
Level 7
10 comments on KBA 5 comments on KBA First comment on KBA

clm blob is missed, try adding download_apps in your build

e.g.

wwd.canned_send-NoOS-NoNS-CYW954907AEVAL1F download download_apps

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Thanks, but doesn't make a difference...

Also built this:

wwd.canned_send-NoOS-NoNS-CYW954907AEVAL1F-debug download download_apps

and

wwd.canned_send-NoOS-NoNS-CYW954907AEVAL1F-debug download download_apps run

still the program stops at some point. Any other thoughts?

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Any ideas?

grsr lsri mifo ankh

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Anonymous
Not applicable

hello, have you solved the problem? i come across the same problem, could you give me some tips?

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