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Altera_Forum's avatar
Altera_Forum
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14 years ago

speex encoder on nios 2

Hi, I'm trying to port Speex encoder unit on a Nios 2 system. I managed to compile the code and upload it to the device. The only thing is that, using either the floating point or the fixed poi...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
14 years ago

I also thought that the problem is in the memory size(stack overflow) but then I encountered another problem.

The actual structure of the nios is cpu+pio+jtag+uart+onchip memory (4kB ) used for reset and exception vector + onchip memory (256 kB ) for code and data.

If I try to modify the size of the second RAM ( +/-) or if I try to use the external RAM I get the "verify failed" error when uploading the code.