05 Arithmetic in VHDL
05 Arithmetic in VHDL
05 Arithmetic in VHDL
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<strong>Arithmetic</strong> Package Example- I<br />
• Some concrete examples of the use of the arithmetic<br />
package !<br />
• Simple counter<br />
– Counts up to certa<strong>in</strong> value then resets back<br />
– Only <strong>in</strong>crements if <strong>in</strong>put ‘<strong>in</strong>c’ is set to ‘1’<br />
CLK<br />
INC<br />
COUNT 0000 0001 0001 0010 0011 0100 0000<br />
No change when <strong>in</strong>c = ‘0’<br />
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