i.MX ProcessorsのトピックRe: How to use erpcgen tool from NXP with IMX7d

How to use erpcgen tool from NXP with IMX7d

chandiniindavar — Fri, 05 May 2017 10:19:12 GMT

Sorry if i am asking basic question.

I am trying to understand how to use erpcgen tool from NXP.

I successfully ran example demo , with reference : https://github.com/EmbeddedRPC/erpc-imx-demos

My next approach was build erpcgen and create my own output files using same erpc_matrix_multiply.erpc and run same demo again so i get familiar to use erpcgen tool.

i got output files but even though i am using same erpc_matrix_multiply.erpc my files different than example files

the changes are :

Output files in example demo says (erpc_matrix_multiply_server.h):

erpc_status_t erpcMatrixMultiply_shim(erpc::Codec * in, erpc::Codec * out, uint32_t sequence);

my files(erpc_matrix_multiply_server.h):
erpc_status_t erpcMatrixMultiply_shim(erpc::Codec * codec, uint32_t sequence);

why files are different , Am i missing any config ?

Do i need to manually edit erpc_matrix_multiply_server.h & erpc_matrix_multiply_server.cpp

files are attached for reference

Thank you in advance

Chandini

Re: How to use erpcgen tool from NXP with IMX7d

igorpadykov — Sun, 07 May 2017 23:07:21 GMT

Hi Chandini

had you looked at yocto tutorial

https://community.nxp.com/docs/DOC-1616
https://community.nxp.com/docs/DOC-331917

Best regards
igor
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Re: How to use erpcgen tool from NXP with IMX7d

chandiniindavar — Mon, 08 May 2017 08:51:49 GMT

Hi igor

Ya i did refereed those pages to build my image .

But i had issue with erpcgen tool version i was using .

Now i got MCU demo built and run properly .

Looking to generate python code using erpcgen tool , do you have any idea how to do that ?

Thanks you very much for your response

Chandini

Re: How to use erpcgen tool from NXP with IMX7d

chandiniindavar — Mon, 08 May 2017 10:57:34 GMT

Finally problem fixed .

Please refer :

https://community.nxp.com/docs/DOC-334083