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Hi,
I want to reset the LPM_COUNTER on positive edge of an input pin.
For example when the input signal rises to logic ‘1’, I want the counter to reset to zero and start counting, and don’t stuck at reset state while the input signal is still logic ’1’.
I'm not sure if i should design an custom counter or i can use the LPM_COUNTER with some additional logic combination attached to the reset input.
I'm kind of new in this area.
Please give me some suggestions.
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depends on what you mean by edge
try this:
clocked process
reset_d <= reset;
...
reset_final <= reset and not reset_d;
would give you one pulse of reset (one clock period)
