anchor.diff:        wordCountReg <= wordCount;
         //$display("tlpIn handled=%d tlp=%h\n", handled, tlp);
         if (tlpAge == 15 && !handled) begin
  -	 let ttd = TimestampedTlpData { timestamp: cycles, source: 48, tlp: tlp };
  -	 tlpTraceFifo.enq(ttd);
  -	 handled = True;
  +	 let ttd = TimestampedTlpData { timestamp: cycles, source: 38, tlp: tlp };
  +	 if (tlpTraceFifo.notFull())
  +	    tlpTraceFifo.enq(ttd);
  +	 //handled = True;
         end
         if (handled) begin
   	 tlpDecodeFifo.deq();
   	 tlpAge = 0;
  +	 tlpAgeStart = True;
         end
         tlpAgeReg <= tlpAge;
  +      tlpAgeStartReg <= tlpAgeStart;
      endrule
   
      FIFO#(PhysMemRequest#(40)) readReqFifo <- mkFIFO();
  
positive.code:    rule handleTlpRule;
        let tlp = tlpDecodeFifo.first;
        let tlpAge = tlpAgeReg + 1;
        Bool handled = False;
        TLPMemoryIO3DWHeader h = unpack(tlp.data);
        hitReg <= tlp.hit;
  
negative.code:    Reg#(TLPLength) wordCountReg <- mkReg(0);
     FIFO#(TimestampedTlpData) tlpTraceFifo <- mkFIFO();
     Reg#(Bit#(6)) tlpAgeReg <- mkReg(0);
     Reg#(Bool) tlpAgeStartReg <- mkReg(False);
     Reg#(Bit#(32)) cycles <- mkReg(0);
     rule count;
        cycles <= cycles + 1;
  