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In addition to what u said.
I use the BRAM not DRAM.
i tried to use built in comparator from arithmetic modules :
comparator_1 u4(.DataA(pos),.DataB(hu_rise),.AGEB(hu_rise_comp));
put the hu_rise_comp result in the if statement and there is no improvment.
hi,
i use lattice MachXO2 device if u familiar with it.
the memory that i use is sysMEM EBR blocks.
i dont know what is it BRAM?
lets say i have that code:
if(pos>hu_rise)begin
hu<=1'b1;
end else begin
hu<=1'b0;
end
pos is 32 bit...
hi,
when i make a comparison operation between 32 bit reg,lets say x>y both registers are not from the embedded memory the fpga resources that it require are much less(3 times) than if i will read y from embedded memory in the fpga(of course i put y in the memory in the previous cycles).
my...
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