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Sorry but I can´t understand what you want to do.
Can you explain me?
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take this example:
A = 1111101
B = 1111111
y = 0
count = 0 , A(0) = '1' hence result of A(0) *B = B (1111111), I called it temp
update sum: y = y+temp;
count <= count + 1;
count = 1 , A(1) = '0' hence result of A(1) *B = 0, I called it temp
update sum: y = y+temp&'0'; --shift temp by one bit
count <= count + 1;
count = 2 , A(2) = '1' hence result of A(2) *B = B, I called it temp
update sum: y = y+temp&'00'; --shift temp by two bits
count <= count + 1;
...
Honored Contributor
