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Altera_Forum
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12 years ago

way to use NOT() or ! operator in ADHL to switch between VCC and GND?

I inherited a AHDL code in Quartus II, that I have been able to modify, but I'm not proficient. Is there anyway to negate a variable that is set to either VCC or GND? I've seen that ! works in VHDL, ...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
12 years ago

! is not an operator in VHDL.

! is the not operator in AHDL.

Where are you trying to compile this code?