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Altera_Forum's avatar
Altera_Forum
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12 years ago

How to measure distance between two data

really i have a problem for measure the distance between these data as the following.could i can make it in vhdl from enter this data to vhdl to measure distance between them. d(s1,s2)=(1+1+0+1+1)...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
12 years ago

sorry ,,, i found it

i should change

DATA : std_logic_vector (0 to 6) ;

ADDR : std_logic_vector (0 to 6))

to

DATA : integer :=7 ;

ADDR : integer :=7;

but i ask you if i can enter data as in the table i mean word (asd,sdf,rto....etc)

and is it right to use dual port ram

thanks a lot