C code in parallel with FPGA

Renato

I have a RaspBerry with a LOGI PI (FPGA Spartan 6).

I have a C code which produce a value and I need to send this value to be processed in the LOGI PI (FPGA Spartan 6) and return this value to be processed to my C code again.

How can I send the data from my C code to Logi Pi and return the value to C code again ?

I am looking for the C library to understand if it is possible do this.

Someone have a idea how can I do this?

Thank you everybody for the tips.

Have a nice day.

mjones

Hi @Renato

You can use something to what is demonstrated in the logi wishbone demo project.  The example allows you send send commands from the Pi and receive data back (stored processed or static data).  

Here is the project which you can start experimenting with.  

https://github.com/fpga-logi/logi-projects/tree/master/logi-wishbone

http://valentfx.com/wiki/index.php?title=LOGI_-_Wishbone_-_Project