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Altera_Forum
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14 years ago

Float to Fixed Point in FPGA

Hi there. I have DSP code in C with floating point, now I try to convert to FPGA to use fixed point. Can you guys show me how to do it? I did little research document from http://www.vh...
Altera_Forum's avatar
Altera_Forum
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14 years ago

In terms of a general tool that converts C to verilog I never use them. You will need to do the conversion per the range(s) of your targets and aoid under/over representation. Conversion itself is very easy but the difficulty is knowing what the C code is doing.