SPI Slave firmware upgrade

Question

Hello folks !!

I'm writing because I need some suggestions on how to upgrade the firmware on a SPI slave. In this scenario I have a .txt file which contains the bytes I need to send, via SPI protocol, to a SPI slave hardware.

The best thing I have tought is to open the .txt and copy its content into a variable. The problem is that the firmware has 224 KB size for a total of about 57K element.. And I have to initialize the variable by hand.. element x element...

Any suggestions ??

Thank you for help !!

altera_forum · Answer

Could you be more precise?   I guess you can copy your text file to flash, read it from there to ram and from ram send the data to SPI slave.

altera_forum · Answer

Hello guys.  I'v found the solution here:  http://www.alteraforum.com/forum/showthread.php?t=31611  Thank you for help !

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SPI Slave firmware upgrade

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