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Altera_Forum
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13 years ago

Pretty new at this Trying to make a stopwatch

Here is the code I have library ieee; use ieee.std_logic_1164.all; use ieee.std_logic_arith.all; use ieee.std_logic_unsigned.all; entity Stopwatch is port (clk1 : in std_logic; run : in...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
13 years ago

you can sample the start and stop buttons in the clocked part of the process. You can have for example an 'on' signal that you set to 1 when you detect the start button has been pressed and back to 0 when you detect the stop button has been pressed. Then only update your counter when the 'on' signal is 1.