top_synthesis.v

来自FPGA开发板的PS2开发源代码

    .R(\XLXI_4/timer_60usec_count_0_N0 ),
    .CE(\XLXI_4/timer_60usec_count_0_N1 ),
    .C(\XLXI_1/clk ),
    .Q(\XLXI_4/timer_60usec_count [9])
  );
  defparam \XLXI_4/rx_shift_key_on1 .INIT = 4'hE;
  LUT2_D \XLXI_4/rx_shift_key_on1  (
    .I0(\XLXI_4/left_shift_key ),
    .I1(\XLXI_4/right_shift_key ),
    .LO(N2482),
    .O(\XLXI_4/rx_shift_key_on )
  );
  defparam \XLXI_4/m1_next_state<3>156 .INIT = 8'h80;
  LUT3 \XLXI_4/m1_next_state<3>156  (
    .I0(\XLXI_4/ps2_data_s ),
    .I1(\XLXI_4/m1_state [1]),
    .I2(CHOICE2307),
    .O(CHOICE2308)
  );
  FDC \XLXI_1/count_6  (
    .D(\XLXI_1/_old_count_7 [6]),
    .CLR(CHOICE1937),
    .C(clk_BUFGP),
    .Q(\XLXI_1/count [6])
  );
  FDE \XLXI_1/clk_5  (
    .D(\XLXI_1/_old_count_7 [6]),
    .CE(rst_IBUF),
    .C(clk_BUFGP),
    .Q(\XLXI_1/clk1 )
  );
  FDC \XLXI_1/count_4  (
    .D(\XLXI_1/_old_count_7 [4]),
    .CLR(CHOICE1937),
    .C(clk_BUFGP),
    .Q(\XLXI_1/count [4])
  );
  FDC \XLXI_1/count_0  (
    .D(\XLXI_1/_old_count_7 [0]),
    .CLR(CHOICE1937),
    .C(clk_BUFGP),
    .Q(\XLXI_1/count [0])
  );
  MUXCY \top_XLXI_4/timer_5usec_count__n0000<2>cy  (
    .CI(\top_XLXI_4/timer_5usec_count__n0000<1>_cyo ),
    .DI(ps2ck_IOBUF),
    .S(\XLXI_4/timer_5usec_count_2_rt ),
    .O(\top_XLXI_4/timer_5usec_count__n0000<2>_cyo )
  );
  XORCY \top_XLXI_4/timer_5usec_count__n0000<2>_xor  (
    .CI(\top_XLXI_4/timer_5usec_count__n0000<1>_cyo ),
    .LI(\XLXI_4/timer_5usec_count_2_rt ),
    .O(\XLXI_4/timer_5usec_count__n0000 [2])
  );
  MUXCY \top_XLXI_4/timer_60usec_count__n0000<0>cy  (
    .CI(ps2ck_IOBUF),
    .DI(N1),
    .S(N7),
    .O(\top_XLXI_4/timer_60usec_count__n0000<0>_cyo )
  );
  XORCY \top_XLXI_4/timer_60usec_count__n0000<4>_xor  (
    .CI(\top_XLXI_4/timer_60usec_count__n0000<3>_cyo ),
    .LI(\XLXI_4/timer_60usec_count_4_rt ),
    .O(\XLXI_4/timer_60usec_count__n0000 [4])
  );
  FDC \XLXI_1/count_1  (
    .D(\XLXI_1/_old_count_7 [1]),
    .CLR(CHOICE1937),
    .C(clk_BUFGP),
    .Q(\XLXI_1/count [1])
  );
  FDC \XLXI_1/count_2  (
    .D(\XLXI_1/_old_count_7 [2]),
    .CLR(CHOICE1937),
    .C(clk_BUFGP),
    .Q(\XLXI_1/count [2])
  );
  INV \top_XLXI_1/_old_count_7<0>lut_INV_0  (
    .I(\XLXI_1/count [0]),
    .O(\XLXI_1/_old_count_7 [0])
  );
  MUXCY \top_XLXI_1/_old_count_7<0>cy  (
    .CI(ps2ck_IOBUF),
    .DI(N1),
    .S(\XLXI_1/_old_count_7 [0]),
    .O(\top_XLXI_1/_old_count_7<0>_cyo )
  );
  MUXCY \top_XLXI_4/timer_5usec_count__n0000<3>cy  (
    .CI(\top_XLXI_4/timer_5usec_count__n0000<2>_cyo ),
    .DI(ps2ck_IOBUF),
    .S(\XLXI_4/timer_5usec_count_3_rt ),
    .O(\top_XLXI_4/timer_5usec_count__n0000<3>_cyo )
  );
  XORCY \top_XLXI_4/timer_5usec_count__n0000<3>_xor  (
    .CI(\top_XLXI_4/timer_5usec_count__n0000<2>_cyo ),
    .LI(\XLXI_4/timer_5usec_count_3_rt ),
    .O(\XLXI_4/timer_5usec_count__n0000 [3])
  );
  OBUF led_2_OBUF (
    .I(\XLXI_4/rx_ascii [2]),
    .O(led[2])
  );
  MUXCY \top_XLXI_4/timer_60usec_count__n0000<5>cy  (
    .CI(\top_XLXI_4/timer_60usec_count__n0000<4>_cyo ),
    .DI(ps2ck_IOBUF),
    .S(\XLXI_4/timer_60usec_count_5_rt ),
    .O(\top_XLXI_4/timer_60usec_count__n0000<5>_cyo )
  );
  FDRE \XLXI_4/timer_60usec_count_8  (
    .D(\XLXI_4/timer_60usec_count__n0000 [8]),
    .R(\XLXI_4/timer_60usec_count_0_N0 ),
    .CE(\XLXI_4/timer_60usec_count_0_N1 ),
    .C(\XLXI_1/clk ),
    .Q(\XLXI_4/timer_60usec_count [8])
  );
  INV \top_XLXI_4/timer_60usec_count__n0000<0>lut_INV_0  (
    .I(\XLXI_4/timer_60usec_count [0]),
    .O(N7)
  );
  XORCY \top_XLXI_4/timer_5usec_count__n0000<1>_xor  (
    .CI(\top_XLXI_4/timer_5usec_count__n0000<0>_cyo ),
    .LI(\XLXI_4/timer_5usec_count_1_rt ),
    .O(\XLXI_4/timer_5usec_count__n0000 [1])
  );
  FDRE \XLXI_4/timer_60usec_count_5  (
    .D(\XLXI_4/timer_60usec_count__n0000 [5]),
    .R(\XLXI_4/timer_60usec_count_0_N0 ),
    .CE(\XLXI_4/timer_60usec_count_0_N1 ),
    .C(\XLXI_1/clk ),
    .Q(\XLXI_4/timer_60usec_count [5])
  );
  MUXCY \top_XLXI_4/timer_60usec_count__n0000<7>cy  (
    .CI(\top_XLXI_4/timer_60usec_count__n0000<6>_cyo ),
    .DI(ps2ck_IOBUF),
    .S(\XLXI_4/timer_60usec_count_7_rt ),
    .O(\top_XLXI_4/timer_60usec_count__n0000<7>_cyo )
  );
  FDRE \XLXI_4/q_4_6_6  (
    .D(\XLXI_4/q [5]),
    .R(CHOICE1937),
    .CE(\XLXI_4/_n0004 ),
    .C(\XLXI_1/clk ),
    .Q(\XLXI_4/q_4_6 )
  );
  MUXCY \top_XLXI_4/timer_60usec_count__n0000<6>cy  (
    .CI(\top_XLXI_4/timer_60usec_count__n0000<5>_cyo ),
    .DI(ps2ck_IOBUF),
    .S(\XLXI_4/timer_60usec_count_6_rt ),
    .O(\top_XLXI_4/timer_60usec_count__n0000<6>_cyo )
  );
  MUXCY \top_XLXI_4/timer_60usec_count__n0000<4>cy  (
    .CI(\top_XLXI_4/timer_60usec_count__n0000<3>_cyo ),
    .DI(ps2ck_IOBUF),
    .S(\XLXI_4/timer_60usec_count_4_rt ),
    .O(\top_XLXI_4/timer_60usec_count__n0000<4>_cyo )
  );
  FDRE \XLXI_4/q_1  (
    .D(\XLXI_4/q [2]),
    .R(CHOICE1937),
    .CE(\XLXI_4/_n0004 ),
    .C(\XLXI_1/clk ),
    .Q(\XLXI_4/q [1])
  );
  FDRE \XLXI_4/timer_60usec_count_7  (
    .D(\XLXI_4/timer_60usec_count__n0000 [7]),
    .R(\XLXI_4/timer_60usec_count_0_N0 ),
    .CE(\XLXI_4/timer_60usec_count_0_N1 ),
    .C(\XLXI_1/clk ),
    .Q(\XLXI_4/timer_60usec_count [7])
  );
  FDRE \XLXI_4/q_2  (
    .D(\XLXI_4/q [3]),
    .R(CHOICE1937),
    .CE(\XLXI_4/_n0004 ),
    .C(\XLXI_1/clk ),
    .Q(\XLXI_4/q [2])
  );
  MUXCY \top_XLXI_4/timer_60usec_count__n0000<8>cy  (
    .CI(\top_XLXI_4/timer_60usec_count__n0000<7>_cyo ),
    .DI(ps2ck_IOBUF),
    .S(\XLXI_4/timer_60usec_count_8_rt ),
    .O(\top_XLXI_4/timer_60usec_count__n0000<8>_cyo )
  );
  FDRE \XLXI_4/q_10  (
    .D(\XLXI_4/ps2_data_s ),
    .R(CHOICE1937),
    .CE(\XLXI_4/_n0004 ),
    .C(\XLXI_1/clk ),
    .Q(\XLXI_4/q [10])
  );
  FDRE \XLXI_4/timer_5usec_count_7  (
    .D(\XLXI_4/timer_5usec_count__n0000 [7]),
    .R(\XLXI_4/timer_5usec_count_0_N0 ),
    .CE(\XLXI_4/timer_5usec_count_0_N1 ),
    .C(\XLXI_1/clk ),
    .Q(\XLXI_4/timer_5usec_count [7])
  );
  XORCY \top_XLXI_4/timer_5usec_count__n0000<7>_xor  (
    .CI(\top_XLXI_4/timer_5usec_count__n0000<6>_cyo ),
    .LI(\XLXI_4/timer_5usec_count_7_rt ),
    .O(\XLXI_4/timer_5usec_count__n0000 [7])
  );
  INV \XLXI_4/bit_count_Madd__n0000__n00091_INV_0  (
    .I(\XLXI_4/bit_count [0]),
    .O(\XLXI_4/bit_count__n0000 [0])
  );
  OBUF led_0_OBUF (
    .I(\XLXI_4/rx_ascii [0]),
    .O(led[0])
  );
  MUXCY \top_XLXI_1/_old_count_7<1>cy  (
    .CI(\top_XLXI_1/_old_count_7<0>_cyo ),
    .DI(ps2ck_IOBUF),
    .S(\XLXI_1/count_1_rt ),
    .O(\top_XLXI_1/_old_count_7<1>_cyo )
  );
  XORCY \top_XLXI_1/_old_count_7<1>_xor  (
    .CI(\top_XLXI_1/_old_count_7<0>_cyo ),
    .LI(\XLXI_1/count_1_rt ),
    .O(\XLXI_1/_old_count_7 [1])
  );
  MUXCY \top_XLXI_1/_old_count_7<2>cy  (
    .CI(\top_XLXI_1/_old_count_7<1>_cyo ),
    .DI(ps2ck_IOBUF),
    .S(\XLXI_1/count_2_rt ),
    .O(\top_XLXI_1/_old_count_7<2>_cyo )
  );
  MUXCY \top_XLXI_4/timer_5usec_count__n0000<4>cy  (
    .CI(\top_XLXI_4/timer_5usec_count__n0000<3>_cyo ),
    .DI(ps2ck_IOBUF),
    .S(\XLXI_4/timer_5usec_count_4_rt ),
    .O(\top_XLXI_4/timer_5usec_count__n0000<4>_cyo )
  );
  XORCY \top_XLXI_4/timer_5usec_count__n0000<4>_xor  (
    .CI(\top_XLXI_4/timer_5usec_count__n0000<3>_cyo ),
    .LI(\XLXI_4/timer_5usec_count_4_rt ),
    .O(\XLXI_4/timer_5usec_count__n0000 [4])
  );
  MUXCY \top_XLXI_4/timer_60usec_count__n0000<1>cy  (
    .CI(\top_XLXI_4/timer_60usec_count__n0000<0>_cyo ),
    .DI(ps2ck_IOBUF),
    .S(\XLXI_4/timer_60usec_count_1_rt ),
    .O(\top_XLXI_4/timer_60usec_count__n0000<1>_cyo )
  );
  XORCY \top_XLXI_4/timer_60usec_count__n0000<5>_xor  (
    .CI(\top_XLXI_4/timer_60usec_count__n0000<4>_cyo ),
    .LI(\XLXI_4/timer_60usec_count_5_rt ),
    .O(\XLXI_4/timer_60usec_count__n0000 [5])
  );
  XORCY \top_XLXI_1/_old_count_7<2>_xor  (
    .CI(\top_XLXI_1/_old_count_7<1>_cyo ),
    .LI(\XLXI_1/count_2_rt ),
    .O(\XLXI_1/_old_count_7 [2])
  );
  MUXCY \top_XLXI_1/_old_count_7<3>cy  (
    .CI(\top_XLXI_1/_old_count_7<2>_cyo ),
    .DI(ps2ck_IOBUF),
    .S(\XLXI_1/count_3_rt ),
    .O(\top_XLXI_1/_old_count_7<3>_cyo )
  );
  XORCY \top_XLXI_1/_old_count_7<3>_xor  (
    .CI(\top_XLXI_1/_old_count_7<2>_cyo ),
    .LI(\XLXI_1/count_3_rt ),
    .O(\XLXI_1/_old_count_7 [3])
  );
  MUXCY \top_XLXI_1/_old_count_7<4>cy  (
    .CI(\top_XLXI_1/_old_count_7<3>_cyo ),
    .DI(ps2ck_IOBUF),
    .S(\XLXI_1/count_4_rt ),
    .O(\top_XLXI_1/_old_count_7<4>_cyo )
  );
  MUXCY \top_XLXI_4/timer_5usec_count__n0000<5>cy  (
    .CI(\top_XLXI_4/timer_5usec_count__n0000<4>_cyo ),
    .DI(ps2ck_IOBUF),
    .S(\XLXI_4/timer_5usec_count_5_rt ),
    .O(\top_XLXI_4/timer_5usec_count__n0000<5>_cyo )
  );
  XORCY \top_XLXI_4/timer_5usec_count__n0000<5>_xor  (
    .CI(\top_XLXI_4/timer_5usec_count__n0000<4>_cyo ),
    .LI(\XLXI_4/timer_5usec_count_5_rt ),
    .O(\XLXI_4/timer_5usec_count__n0000 [5])
  );
  XORCY \top_XLXI_4/timer_60usec_count__n0000<1>_xor  (
    .CI(\top_XLXI_4/timer_60usec_count__n0000<0>_cyo ),
    .LI(\XLXI_4/timer_60usec_count_1_rt ),
    .O(\XLXI_4/timer_60usec_count__n0000 [1])
  );
  defparam \XLXI_4/m1_next_state<3>68 .INIT = 16'h1105;
  LUT4 \XLXI_4/m1_next_state<3>68  (
    .I0(\XLXI_4/m1_state [0]),
    .I1(N2335),
    .I2(N2334),
    .I3(\XLXI_4/timer_5usec_done ),
    .O(CHOICE2286)
  );
  defparam \XLXI_4/ascii<5>172_SW1_SW0 .INIT = 8'h02;
  LUT3 \XLXI_4/ascii<5>172_SW1_SW0  (
    .I0(\XLXI_4/q_4_2 ),
    .I1(\XLXI_4/q_3_1 ),
    .I2(\XLXI_4/q_2_2 ),
    .O(N2452)
  );
  FDRE \XLXI_4/timer_5usec_count_0  (
    .D(N6),
    .R(\XLXI_4/timer_5usec_count_0_N0 ),
    .CE(\XLXI_4/timer_5usec_count_0_N1 ),
    .C(\XLXI_1/clk ),
    .Q(\XLXI_4/timer_5usec_count [0])
  );
  FDRE \XLXI_4/timer_5usec_count_1  (
    .D(\XLXI_4/timer_5usec_count__n0000 [1]),
    .R(\XLXI_4/timer_5usec_count_0_N0 ),
    .CE(\XLXI_4/timer_5usec_count_0_N1 ),
    .C(\XLXI_1/clk ),
    .Q(\XLXI_4/timer_5usec_count [1])
  );
  FDRE \XLXI_4/timer_5usec_count_2  (
    .D(\XLXI_4/timer_5usec_count__n0000 [2]),
    .R(\XLXI_4/timer_5usec_count_0_N0 ),
    .CE(\XLXI_4/timer_5usec_count_0_N1 ),
    .C(\XLXI_1/clk ),
    .Q(\XLXI_4/timer_5usec_count [2])
  );
  FDRE \XLXI_4/timer_5usec_count_3  (
    .D(\XLXI_4/timer_5usec_count__n0000 [3]),
    .R(\XLXI_4/timer_5usec_count_0_N0 ),
    .CE(\XLXI_4/timer_5usec_count_0_N1 ),
    .C(\XLXI_1/clk ),
    .Q(\XLXI_4/timer_5usec_count [3])
  );
  FDRE \XLXI_4/timer_5usec_count_4  (
    .D(\XLXI_4/timer_5usec_count__n0000 [4]),
    .R(\XLXI_4/timer_5usec_count_0_N0 ),
    .CE(\XLXI_4/timer_5usec_count_0_N1 ),
    .C(\XLXI_1/clk ),
    .Q(\XLXI_4/timer_5usec_count [4])
  );
  FDRE \XLXI_4/timer_5usec_count_5  (
    .D(\XLXI_4/timer_5usec_count__n0000 [5]),
    .R(\XLXI_4/timer_5usec_count_0_N0 ),
    .CE(\XLXI_4/timer_5usec_count_0_N1 ),
    .C(\XLXI_1/clk ),
    .Q(\XLXI_4/timer_5usec_count [5])
  );
  FDRE \XLXI_4/timer_60usec_count_11  (
    .D(\XLXI_4/timer_60usec_count__n0000 [11]),
    .R(\XLXI_4/timer_60usec_count_0_N0 ),
    .CE(\XLXI_4/timer_60usec_count_0_N1 ),
    .C(\XLXI_1/clk ),
    .Q(\XLXI_4/timer_60usec_count [11])
  );
  XORCY \top_XLXI_4/timer_60usec_count__n0000<11>_xor  (
    .CI(\top_XLXI_4/timer_60usec_count__n0000<10>_cyo ),
    .LI(\XLXI_4/timer_60usec_count_11_rt ),
    .O(\XLXI_4/timer_60usec_count__n0000 [11])
  );
  XORCY \top_XLXI_4/timer_60usec_count__n0000<8>_xor  (
    .CI(\top_XLXI_4/timer_60usec_count__n0000<7>_cyo ),
    .LI(\XLXI_4/timer_60usec_count_8_rt ),
    .O(\XLXI_4/timer_60usec_count__n0000 [8])
  );
  defparam \XLXI_4/timer_5usec_count_ClkEn_INV1 .INIT = 16'h7FFF;
  LUT4 \XLXI_4/timer_5usec_count_ClkEn_INV1  (
    .I0(\XLXI_4/timer_5usec_count [4]),
    .I1(\XLXI_4/timer_5usec_count [5]),
    .I2(CHOICE1942),
    .I3(N2493),
    .O(\XLXI_4/timer_5usec_count_0_N1 )
  );
  FDRE \XLXI_4/timer_60usec_count_0  (
    .D(N7),
    .R(\XLXI_4/timer_60usec_count_0_N0 ),
    .CE(\XLXI_4/timer_60usec_count_0_N1 ),
    .C(\XLXI_1/clk ),
    .Q(\XLXI_4/timer_60usec_count [0])
  );
  FDRE \XLXI_4/timer_60usec_count_1  (
    .D(\XLXI_4/timer_60usec_count__n0000 [1]),
    .R(\XLXI_4/timer_60usec_count_0_N0 ),
    .CE(\XLXI_4/timer_60usec_count_0_N1 ),
    .C(\XLXI_1/clk ),
    .Q(\XLXI_4/timer_60usec_count [1])
  );
  FDRE \XLXI_4/timer_60usec_count_2  (
    .D(\XLXI_4/timer_60usec_count__n0000 [2]),
    .R(\XLXI_4/timer_60usec_count_0_N0 ),
    .CE(\XLXI_4/timer_60usec_count_0_N1 ),
    .C(\XLXI_1/clk ),
    .Q(\XLXI_4/timer_60usec_count [2])
  );
  FDRE \XLXI_4/timer_60usec_count_3  (
    .D(\XLXI_4/timer_60usec_count__n0000 [3]),
    .R(\XLXI_4/timer_60usec_count_0_N0 ),
    .CE(\XLXI_4/timer_60usec_count_0_N1 ),
    .C(\XLXI_1/clk ),
    .Q(\XLXI_4/timer_60usec_count [3])
  );
  FDRE \XLXI_4/timer_60usec_count_4  (
    .D(\XLXI_4/timer_60usec_count__n0000 [4]),
    .R(\XLXI_4/timer_60usec_count_0_N0 ),
    .CE(\XLXI_4/timer_60usec_count_0_N1 ),
    .C(\XLXI_1/clk ),
    .Q(\XLXI_4/timer_60usec_count [4])
  );
  XORCY \top_XLXI_1/_old_count_7<4>_xor  (
    .CI(\top_XLXI_1/_old_count_7<3>_cyo ),
    .LI(\XLXI_1/count_4_rt ),
    .O(\XLXI_1/_old_count_7 [4])
  );
  MUXCY \top_XLXI_1/_old_count_7<5>cy  (
    .CI(\top_XLXI_1/_old_count_7<4>_cyo ),
    .DI(ps2ck_IOBUF),
    .S(\XLXI_1/count_5_rt ),
    .O(\top_XLXI_1/_old_count_7<5>_cyo )
  );
  XORCY \top_XLXI_1/_old_count_7<5>_xor  (
    .CI(\top_XLXI_1/_old_count_7<4>_cyo ),
    .LI(\XLXI_1/count_5_rt ),
    .O(\XLXI_1/_old_count_7 [5])
  );
  MUXCY \top_XLXI_4/timer_60usec_count__n0000<10>cy  (
    .CI(\top_XLXI_4/timer_60usec_count__n0000<9>_cyo ),
    .DI(ps2ck_IOBUF),
    .S(\XLXI_4/timer_60usec_count_10_rt ),
    .O(\top_XLXI_4/timer_60usec_count__n0000<10>_cyo )
  );
  MUXCY \top_XLXI_4/timer_5usec_count__n0000<6>cy  (
    .CI(\top_XLXI_4/timer_5usec_count__n0000<5>_cyo ),
    .DI(ps2ck_IOBUF),
    .S(\XLXI_4/timer_5usec_count_6_rt ),
    .O(\top_XLXI_4/timer_5usec_count__n0000<6>_cyo )
  );
  XORCY \top_XLXI_4/timer_5usec_count__n0000<6>_xor  (
    .CI(\top_XLXI_4/timer_5usec_count__n0000<5>_cyo ),
    .LI(\XLXI_4/timer_5usec_count_6_rt ),
    .O(\XLXI_4/timer_5usec_count__n0000 [6])
  );
  MUXCY \top_XLXI_4/timer_60usec_count__n0000<2>cy  (
    .CI(\top_XLXI_4/timer_60usec_count__n0000<1>_cyo ),
    .DI(ps2ck_IOBUF),
    .S(\XLXI_4/timer_60usec_count_2_rt ),
    .O(\top_XLXI_4/timer_60usec_count__n0000<2>_cyo )
  );
  XORCY \top_XLXI_4/timer_60usec_count__n0000<6>_xor  (
    .CI(\top_XLXI_4/timer_60usec_count__n0000<5>_cyo ),
    .LI(\XLXI_4/timer_60usec_count_6_rt ),
    .O(\XLXI_4/timer_60usec_count__n0000 [6])
  );
  INV \top_XLXI_4/timer_5usec_count__n0000<0>lut_INV_0  (
    .I(\XLXI_4/timer_5usec_count [0]),
    .O(N6)
  );
  MUXCY \top_XLXI_4/timer_5usec_count__n0000<0>cy  (
    .CI(ps2ck_IOBUF),
    .DI(N1),
    .S(N6),
    .O(\top_XLXI_4/timer_5usec_count__n0000<0>_cyo )
  );
  OBUF led_1_OBUF (
    .I(\XLXI_4/rx_ascii [1]),
    .O(led[1])
  );
  MUXCY \top_XLXI_4/timer_5usec_count__n0000<1>cy  (
    .CI(\top_XLXI_4/timer_5usec_count__n0000<0>_cyo ),
    .DI(ps2ck_IOBUF),
    .S(\XLXI_4/timer_5usec_count_1_rt ),
    .O(\top_XLXI_4/timer_5usec_count__n0000<1>_cyo )
  );
  XORCY \top_XLXI_4/timer_60usec_count__n0000<10>_xor  (
    .CI(\top_XLXI_4/timer_60usec_count__n0000<9>_cyo ),
    .LI(\XLXI_4/timer_60usec_count_10_rt ),
    .O(\XLXI_4/timer_60usec_count__n0000 [10])
  );
  FDRE \XLXI_4/bit_count_3  (
    .D(\XLXI_4/bit_count__n0000 [3]),
    .R(\XLXI_4/_n0005 ),
    .CE(\XLXI_4/_n0004 ),
    .C(\XLXI_1/clk ),
    .Q(\XLXI_4/bit_count [3])
  );
  FDRE \XLXI_4/rx_released_7  (
    .D(\XLXI_4/hold_released ),
    .R(CHOICE1937),
    .CE(\XLXI_4/rx_output_event ),
    .C(\XLXI_1/clk ),
    .Q(\XLXI_4/rx_released1 )
  );