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Altera_Forum
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13 years ago

Cannot find what does it mean $ and #

Hello! Please explain me what does mean operators $ and# in a such string: aneb_result_wire[] = ((data_wire[0..0] $ data_wire[1..1])# (data_wire[2..2] $ data_wire[3..3])); I have been seek...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
13 years ago

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The $ is an exclusive or operator where the # is the 'normal' or operator, at least that is what they are in AHDL.

For completeness: & is the and operator and ! is the not operator.

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Thank you !!!