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by panpanna
2162 days ago
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Inconsistent Boolean expressions + lack of familiarity with unsigned and how it is supported by the tools. Nothing major, but in my books this is the difference between a Jr and a Sr designer. Nitpicking, yes. But the hardware business is like. |
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Do you mean this: "x <= to_unsigned(25, x'length);" ? Some tools, like Synopsys, allow "x <= 25;" here, but other tools, like ModelSim, do not. The VHDL-2008 standard does not allow "x <= 25;".
> Inconsistent Boolean expressions
Do you mean because I wrote "if rst ..." but later "if c = '0'..."? Come on, you're not nitpicking, you're trying to find issues where there are none. Fixating on such anal-retentive details does not make you a "Sr designer", it makes you a bad engineer.