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Altera_Forum
Honored Contributor
18 years agoFor the nios ii hardware development tutorial just edit the nios processor cpu and on the first tab select for the reset vector and the exception vector the memory in witch they will be contained, for example, sram.
For the FFT tutorial, those instructions won't work for 7.2. It is better if you edit the the_top_file.c and the pound_defines.h to run only one of the two c2h accelerators. For example, for the software_only erase all the pragma references and the RAM buffers from the header file and the function call to the accelerated version from the main file. If you are still interested in this Tutorial let me know and I can give you a working version. By the way, both versions have errors. The signs in the butterflies calculations are wrong. Minus sign must be a plus and the plus a minus. This is because the multiplication of two imaginary numbers return a real product, which must be multiplied by -1.