access four elements from array at the same time vhdl

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how can i access four elements from a 2d array or array of array in one process at the same time? in this sample, i am trying to access intg1 at the same time, the synthesis is taking for ever.

tempo:= to_integer(unsigned('0' & img1(i1_1,j1_1)));

if i1_1-1>=0 then
tempo:=intg1(i1_1-1)(j1_1)+tempo;

end if;
if j1_1-1>=0 then
tempo:=intg1(i1_1)(j1_1-1)+tempo;

end if; 
if i1_1-1>=0 and j1_1-1>=0 then
tempo:=tempo-intg1(i1_1-1)(j1_1-1);

end if;

i am trying to access intg1 at the same time, the synthesis is taking for ever.

asked 1 min ago

Masha Nofal

3

access four elements from array at the same time vhdl