kamath
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module counter(in,out,clock); input in,clock; output [5:0]out; reg [5:0]out; initial out=0;
always begin @(posedge clock) if( (out<63) && in); out= out+1; if(~(out==0) && ~in); out=out-1; end endmodule
i want to design 64 bit up-down counter,but this prog did not give any result,plz help me. i am a newbie so forgive if any silly mistakes.
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