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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

Thanks kaz,

Yeah, we would like to move DSP C code to verilog. Most DSP code was written in C (pointers & floating point).

I can use SystemVerilog (real) type, so I can see my data in modelsim.

But my goal is to verilog only, Can I do it?

SystemVerilog:

real preamble_p[64]; // Works great

Verilog:

wire signed [31:0] preamble_p[64]; ???????