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Altera_Forum's avatar
Altera_Forum
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13 years ago

how to initialize the mega-rom with random values?

Hi, I tried to use the In System Memory Editor to set all the contents of the N identical sub-circuits' own ROM's content as random values. Since I need as more as such identical circuits as possible...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
13 years ago

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The VHDL procedure is ieee.math_real.uniform(seed1, seed2, rand).

Seed1 and seed2 are positive types, with rand being a random real value between 0 and 1. You can use this to scale an integer.

--- Quote End ---

Hi, thank you for the kind reply. Since I only learnt Verilog, is there any similar code in Verilog works in that way? Thank you!