Flagging XST to suppress the warning

Hi folks, Let's say I have a module with 2 inputs and 2 outputs module1(input1, input2, output1, output2)

Then I instantiate it like this module1 my_module1 (.input1(input1), .input2(input2), .output1(output1), .output2());

output2 is intentionally not used. How do I flag XST to suppress the warning of not using output2?

Hendra

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Hendra
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I'm not sure if this is one of the "low level" messages that XST will mute with the option, but I've found that turning on the environment variable XIL_XST_HIDEMESSAGES helps reduce warning messages considerably. Also if you're using the new software (7.1) there should be a "message manager" that lets you block specific messages by number. If you google this group for the environment variable mentioned above, you'll see a good reply on this.

Good Luck, Gabor

Reply to
Gabor

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