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Altera_Forum's avatar
Altera_Forum
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13 years ago

I want to use clock oscillator...

Hi. I have DE0 board and it has 50MHz clock oscillator. I want to make a digital clock, and I know How to change 50MHZ to 1Hz, But I don't know how to make the 50MHz oscillator start. When i p...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
13 years ago

est_reg, est_prox are current and next value of the state register of the state machine. You can declare this way:

architecture blablabla of...

type estado is ( ini, contando,.. ); -- only 2 states. I don't know if your design need more.

signal est_reg, est_prox : estado;

begin

.....

-- here starts the code, process, etc.

As you see, contando is a state of the state machine.