module M8650 (
		sw1, sw2, sw3, sw4, sw5, sw6, clk,
		// n_t_165x, n_t_1x, n_t_32x, n_t_3x, n_t_50x, n_t_58x, n_t_74x, n_t_84x, n_t_86x, n_t_90x, n_t_95x, n_t_96x, 
		// stp_mark, tx_rate, bd1200, bd150, bd2400, bd300, bd600, 
		c0_l, c1_l, data04_l, data05_l, data06_l, data07_l, data08_l, data09_l, data10_l, data11_l, 
		// eia_in, eia_out, int_enab, 
		initialize, int_rqst_l, internal_io_l, io_pause_l, line, 
		md03_l, md04_l, md05_l, md06_l, md07_l, md08_l, md09_l, md10_l, md11_l, 
		// n15v, 
		// n_t_119x, n_t_146x, n_t_161x, n_t_162x, n_t_45x, n_t_59x, n_t_89x, n_t_92x, n_t_93x, 
		power_ok, r_run_l, 
		// reader_run, reader_run_or, rtsdtr, rx20ma_data, rx_20ma, rx_20ma_or, rx_active, rx_data, rx_rate, 
		serial_in, skip_l, testp4, tp3 
		// tx_20ma, tx_20ma_or, tx_active
		);
input sw1, sw2, sw3, sw4, sw5, sw6;
input clk;
//input n_t_165x;		//MD05 Jumper
//input n_t_1x;		//MD05 Jumper
//input n_t_32x;		//MD03 Jumper
//input n_t_3x;		//MD04 Jumper
//input n_t_50x;		//MD03 Jumper
//input n_t_58x;		//MD07 Jumper
//input n_t_74x;		//MD04 Jumper
//input n_t_84x;		//MD06 Jumper
//input n_t_86x;		//MD06 Jumper
//input n_t_90x;		//MD07 Jumper
//input n_t_95x;		//MD08 Jumper
//input n_t_96x;		//MD08 Jumper
//input stp_mark;
//input tx_rate;
//inout reg bd1200;
//output reg bd150;
//inout reg bd2400;
//inout reg bd300;
//inout reg bd600;
output c0_l;
output c1_l;
inout data04_l;
inout data05_l;
inout data06_l;
inout data07_l;
inout data08_l;
inout data09_l;
inout data10_l;
inout data11_l;
//output eia_in;
///output eia_out;
input initialize;
//inout int_enab;
output int_rqst_l;
output internal_io_l;
input io_pause_l;
output reg line;
input md03_l;
input md04_l;
input md05_l;
input md06_l;
input md07_l;
input md08_l;
input md09_l;
input md10_l;
input md11_l;
//output n15v;
//inout reg n_t_119x;	//stp_mark Jumper
//inout reg n_t_146x;	//stp_mark Jumper
//output n_t_161x;		//MD05 Jumper
//output reg n_t_162x;	//tx_rate Jumper
//output n_t_45x;		//MD03 Jumper
//output n_t_59x;		//MD04 Jumper
//output n_t_89x;		//MD06 Jumper
//output n_t_92x;		//MD07 Jumper
//output n_t_93x;		//MD08 Jumper
input power_ok;
output reg r_run_l;
//output reader_run;
//output reader_run_or;
//output rtsdtr;
//output rx20ma_data;
//output rx_20ma;
//output rx_20ma_or;
//inout reg rx_active;
//output rx_data;
//inout reg rx_rate;
input serial_in;
inout skip_l;
output testp4;
input tp3;
//output tx_20ma;
//output tx_20ma_or;
//inout tx_active;

reg ck_pulse_m;
reg enab_m;
reg gdollar_7_m;
reg gdollar_8_m;
reg int_enab_l_m;
reg last_unit_m;
reg line_m;
reg n_t_119x_m;
reg n_t_146x_m;
reg n_t_56x_m;
reg n_t_60x_m;
reg n_t_61x_m;
reg n_t_62x_m;
reg n_t_63x_m;
reg n_t_65x_m;
reg n_t_66x_m;
reg p_pulse_l_m;
reg r_run_l_m;
reg rflg_l_m;
reg rx_active_m;
reg rx_div2_l_m;
reg rx_div4_l_m;
reg rx_div8_m;
reg spike_det_l_m;
reg start_l_m;
reg tflg_l_m;
reg tx_active_l_m;
reg tx_data_m;
reg tx_div_m;

reg rx_div;
reg ck_pulse;
reg rx_div2_l;
reg rx_div4_l;
reg n_t_155x;
reg gdollar_0;
reg gdollar_1;
reg rx7;
reg n_t_34x;
reg n_t_36x;
reg n_t_35x;
reg p_pulse_l;
reg last_unit;
reg rx_div8;
reg n_t_37x;
reg n_t_38x;
reg n_t_39x;
reg n_t_40x;
reg tx_div;
reg spike_det_l;
reg gdollar_2;
reg gdollar_3;
reg tx_active_l;
reg start_l;
reg gdollar_4;
reg gdollar_5;
reg gdollar_6;
reg n_t_154x;
reg gdollar_7;
reg gdollar_8;
reg n_t_60x;
reg n_t_62x;
reg n_t_56x;
reg n_t_61x;
reg enab;
reg n_t_63x;
reg n_t_65x;
reg n_t_66x;
reg tx_data;
reg tflg_l;
reg int_enab_l;
reg rflg_l;

//VRS: Made these local.
reg n_t_119x;	//stp_mark Jumper
reg n_t_146x;	//stp_mark Jumper
assign stp_mark = (~sw1 & ~sw2 & ~sw3)? n_t_146x: n_t_119x;
reg n_t_162x;	//tx_rate Jumper
assign tx_rate = n_t_162x; //BUGBUG: rx_rate here?
assign testp4 = (~sw1 & ~sw2 & ~sw3) & bd110
              | (~sw1 & ~sw2 &  sw3) & bd300
              | (~sw1 &  sw2 & ~sw3) & bd600
              | (~sw1 &  sw2 &  sw3) & bd1200
              | ( sw1 & ~sw2 & ~sw3) & bd9600
              | ( sw1 & ~sw2 &  sw3) & bd38400
              | ( sw1 &  sw2 & ~sw3) & bd115200
              | ( sw1 &  sw2 &  sw3) & bd230400;

// internal nodes 
wire ckkcc_l;
wire ckkcf;
wire ckkie;
wire cktcf;
wire cktfl;
wire dokcc;
wire dokrs;
wire dotcf;
wire dotpc;
wire flgs;
wire kcc_l;
wire kcf_l;
wire kie_l;
wire krb_l;
wire krs_l;
wire ksf_l;
wire kskp;
wire n_t_108x;
wire n_t_152x;
wire n_t_16x;
wire n_t_19x;
wire n_t_21x;
wire n_t_23x;
wire n_t_25x;
wire n_t_28x;
wire n_t_29x;
wire n_t_41x;
wire n_t_42x;
wire n_t_46x;
wire n_t_47x;
wire n_t_48x;
wire n_t_49x;
wire n_t_52x;
wire n_t_53x;
wire n_t_54x;
wire n_t_55x;
wire n_t_68x;
wire n_t_69x;
wire n_t_70x;
wire n_t_76x;
wire n_t_77x;
wire n_t_81x;
wire n_t_8x;
wire n_t_91x;
wire n_t_94x;
wire rx_active8_l;
wire rx_again_l;
wire rx_bot;
wire rx_last_l;
wire rx_sel_l;
wire selected_l;
wire tcf_l;
wire tfl_l;
wire tkskp;
wire tls_l;
wire tpc_l;
wire tsf_l;
wire tsk_l;
wire tskp;
wire tx7;
wire tx8;
wire tx_sel_l;
wire tx_shift_l;

wire stp_mark, tx_rate, tx_active;
reg rx_rate, rx_active;
reg bd230400, bd115200, bd38400, bd9600, bd2400, bd1200, bd600, bd300, bd150, bd110;
wire int_enab;

// code nodes 
// equations 
// dl1: rcl_l_100 
//VRS: Clock comes in from offboard oscillator.
assign n_t_152x = clk;
// e1: sp380n 
//assign n_t_93x = ~(md08_l | io_pause_l);
//assign n_t_59x = ~(io_pause_l | md04_l);
//assign n_t_45x = ~(io_pause_l | md03_l);
// e2: sn97401 
// data07_l = !(n_t_35x & dokrs); 
// data06_l = !(dokrs & n_t_36x); 
// data05_l = !(n_t_34x & dokrs); 
// data04_l = !(dokrs & rx7); 
// e3: sn7474 
always @(posedge rx_rate)
  if (rx_rate) begin
    rx_div <= n_t_76x;
  end
always @(rx_active8_l, rx_rate, 1'b1)
  if (~rx_rate) begin
    ck_pulse_m <= 1'b0;
  end else
  if (~(~rx_active8_l)) begin
    ck_pulse_m <= 1'b1;
  end
always @(rx_active8_l, rx_rate, ck_pulse_m)
  if (~rx_rate) begin
    ck_pulse <= 1'b0;
  end else
  if (~rx_active8_l) begin
    ck_pulse <= ck_pulse_m;
  end
// e4: sn7474 
always @(rx_div, rx_last_l, rx_div2_l)
  if (~rx_last_l) begin
    rx_div2_l_m <= 1'b1;
  end else
  if (~(~rx_div)) begin
    rx_div2_l_m <= ~rx_div2_l;
  end
always @(rx_div, rx_last_l, rx_div2_l_m)
  if (~rx_last_l) begin
    rx_div2_l <= 1'b1;
  end else
  if (~rx_div) begin
    rx_div2_l <= rx_div2_l_m;
  end
always @(rx_div2_l, rx_last_l, rx_div4_l)
  if (~rx_last_l) begin
    rx_div4_l_m <= 1'b1;
  end else
  if (~(rx_div2_l)) begin
    rx_div4_l_m <= ~rx_div4_l;
  end
always @(rx_div2_l, rx_last_l, rx_div4_l_m)
  if (~rx_last_l) begin
    rx_div4_l <= 1'b1;
  end else
  if (rx_div2_l) begin
    rx_div4_l <= rx_div4_l_m;
  end
// e5: sn7493 
always @(posedge n_t_154x)
  if (n_t_154x) begin
    n_t_155x <= ~n_t_155x;
  end
always @(posedge n_t_155x)
  if (n_t_155x) begin
    gdollar_0 <= ~gdollar_0;
  end
always @(posedge gdollar_0)
  if (gdollar_0) begin
    gdollar_1 <= ~gdollar_1;
  end
always @(posedge gdollar_1)
  if (gdollar_1) begin
    bd2400 <= ~bd2400;
  end
// e6: dec8271 
always @(posedge n_t_41x)
  if (n_t_41x) begin
    rx7 <= ~serial_in & p_pulse_l
                | ~p_pulse_l;
  end
always @(posedge n_t_41x)
  if (n_t_41x) begin
    n_t_34x <= rx7 & p_pulse_l
                    | ~p_pulse_l;
  end
always @(posedge n_t_41x)
  if (n_t_41x) begin
    n_t_36x <= n_t_34x & p_pulse_l
                    | ~p_pulse_l;
  end
always @(posedge n_t_41x)
  if (n_t_41x) begin
    n_t_35x <= n_t_36x & p_pulse_l
                    | ~p_pulse_l;
  end
// e7: sn7474 
always @(n_t_70x, power_ok, rx_again_l, 1'b0)
  if (~power_ok) begin
    rx_active_m <= 1'b0;
  end else
  if (~rx_again_l) begin
    rx_active_m <= 1'b1;
  end else
  if (~(~n_t_70x)) begin
    rx_active_m <= 1'b0;
  end
always @(n_t_70x, power_ok, rx_again_l, rx_active_m)
  if (~power_ok) begin
    rx_active <= 1'b0;
  end else
  if (~rx_again_l) begin
    rx_active <= 1'b1;
  end else
  if (~n_t_70x) begin
    rx_active <= rx_active_m;
  end
always @(rx_active, rx_div4_l, 1'b0)
  if (~rx_div4_l) begin
    p_pulse_l_m <= 1'b1;
  end else
  if (~(rx_active)) begin
    p_pulse_l_m <= 1'b0;
  end
always @(rx_active, rx_div4_l, p_pulse_l_m)
  if (~rx_div4_l) begin
    p_pulse_l <= 1'b1;
  end else
  if (rx_active) begin
    p_pulse_l <= p_pulse_l_m;
  end
// e8: sn7474 
always @(ck_pulse, n_t_91x, rx_bot)
  if (~n_t_91x) begin
    last_unit_m <= 1'b0;
  end else
  if (~(ck_pulse)) begin
    last_unit_m <= rx_bot;
  end
always @(ck_pulse, n_t_91x, last_unit_m)
  if (~n_t_91x) begin
    last_unit <= 1'b0;
  end else
  if (ck_pulse) begin
    last_unit <= last_unit_m;
  end
always @(rx_div4_l, rx_last_l, rx_div8)
  if (~rx_last_l) begin
    rx_div8_m <= 1'b0;
  end else
  if (~(rx_div4_l)) begin
    rx_div8_m <= ~rx_div8;
  end
always @(rx_div4_l, rx_last_l, rx_div8_m)
  if (~rx_last_l) begin
    rx_div8 <= 1'b0;
  end else
  if (rx_div4_l) begin
    rx_div8 <= rx_div8_m;
  end
// e9: sp314n 
//assign rx_sel_l = n_t_165x
//                   | io_pause_l
//                   | n_t_86x
//                   | n_t_3x
//                   | n_t_96x
//                   | n_t_50x
//                   | n_t_90x;
//VRS: Use the DIP switches instead of the jumper farm to determine the receive IOT address.
// IOT Address Input (456):
// sw4	sw5	sw6	md03	md04	md05	md06	md07	md08	Note
//	0		0		0		X		X		X		X		X		X		Disabled
//	0		0		1		_		_		_		O		I		I		03/04
//	0		1		0		1		_		_		_		_		O		40/41
//	0		1		1		1		_		_		_		1		O		42/43
//	1		0		0		1		_		_		1		_		O		44/45
//	1		0		1		1		_		_		1		1		O		46/47
//	1		1		0		_		1		1		1		_		O		34/35
//	1		1		1		_		_		1		_		O		I		11/12
wire md03_set, md04_set, md05_set, md06_set, md07_set, md08_set;
wire md03_ok,  md04_ok,  md05_ok,  md06_ok,  md07_ok,  md08_ok;
wire md06_in,  md07_in,  md08_in;
wire md06_out, md07_out, md08_out;
assign md03_set = (~sw4 &  sw5)
                | ( sw4 & ~sw5);
assign md04_set = ( sw4 &  sw5 & ~sw6);
assign md05_set = ( sw4 &  sw5);
assign md06_in  = ( sw4 & ~sw5)
                | ( sw4 &  sw5 & ~sw6);
assign md06_out = md06_in
					 | ( sw4 &  sw5 &  sw6);
assign md07_set = (~sw4 &  sw5 &  sw6)
                | ( sw4 & ~sw5 &  sw6);
assign md07_in  = md07_set
                | (~sw4 & ~sw5 & ~sw6);
assign md07_out = md07_set
                | ( sw4 &  sw5 &  sw6);
assign md08_in  = (~sw4 & ~sw5 & ~sw6)
                | ( sw4 &  sw5 &  sw6);
assign md08_out = ~md08_in;
assign md03_ok  = ( md03_set & ~md03_l)
                | (~md03_set &  md03_l);
assign md04_ok  = ( md04_set & ~md04_l)
                | (~md04_set &  md04_l);
assign md05_ok  = ( md05_set & ~md05_l)
                | (~md05_set &  md05_l);
assign rx_sel_l = ~(md03_ok & md04_ok & md05_ok
							& ((md06_in & ~md06_l) | (~md06_in & md06_l))
							& ((md07_in & ~md07_l) | (~md07_in & md07_l))
							& ((md08_in & ~md08_l) | (~md08_in & md08_l)));

// e10: dec8271 
always @(posedge n_t_41x)
  if (n_t_41x) begin
    n_t_37x <= n_t_35x & p_pulse_l
                    | ~p_pulse_l;
  end
always @(posedge n_t_41x)
  if (n_t_41x) begin
    n_t_38x <= n_t_37x & p_pulse_l
                    | ~p_pulse_l;
  end
always @(posedge n_t_41x)
  if (n_t_41x) begin
    n_t_39x <= n_t_38x & p_pulse_l
                    | ~p_pulse_l;
  end
always @(posedge n_t_41x)
  if (n_t_41x) begin
    n_t_40x <= n_t_39x & p_pulse_l
                    | ~p_pulse_l;
  end
assign rx_bot = ~n_t_40x;
// e11: sn7402 
assign n_t_81x = ~(spike_det_l
                    | serial_in);
assign n_t_41x = ~(ck_pulse
                    | n_t_42x);
assign n_t_42x = ~(p_pulse_l
                    | rx_div2_l);
// e12: sn7400 
assign rx_active8_l = ~rx_active & rx_div8;
assign n_t_91x = ~(~rx_active & rx_div8);
assign n_t_76x = ~rx_div & rx_last_l;
assign rx_last_l = ~(~last_unit & ~rx_active);
// e13: sn7493 
always @(posedge bd2400)
  if (bd2400) begin
    bd1200 <= ~bd1200;
  end
always @(posedge bd1200)
  if (bd1200) begin
    bd600 <= ~bd600;
  end
always @(posedge bd600)
  if (bd600) begin
    bd300 <= ~bd300;
  end
always @(posedge bd300)
  if (bd300) begin
    bd150 <= ~bd150;
  end
// e14: sp314n 
//assign tx_sel_l = n_t_84x
//                   | n_t_1x
//                   | n_t_58x
//                   | n_t_32x
//                   | n_t_95x
//                   | io_pause_l
//                   | n_t_74x;
//VRS: Use the DIP switches instead of the jumper farm to determine the transmit IOT address.
assign tx_sel_l = ~(md03_ok & md04_ok & md05_ok
							& ((md06_out & ~md06_l) | (~md06_out & md06_l))
							& ((md07_out & ~md07_l) | (~md07_out & md07_l))
							& ((md08_out & ~md08_l) | (~md08_out & md08_l)));

// e15: sn97401 
// data11_l = !(n_t_40x & dokrs); 
// data10_l = !(dokrs & n_t_39x); 
// data09_l = !(n_t_38x & dokrs); 
// data08_l = !(dokrs & n_t_37x); 
// e16: sn7474 
always @(tx_rate, initialize, n_t_94x)
  if (initialize) begin
    tx_div_m <= 1'b1;
  end else
  if (~(tx_rate)) begin
    tx_div_m <= n_t_94x;
  end
always @(tx_rate, initialize, tx_div_m)
  if (initialize) begin
    tx_div <= 1'b1;
  end else
  if (tx_rate) begin
    tx_div <= tx_div_m;
  end
always @(rx_active8_l, rx_again_l, initialize, 1'b1)
  if (~rx_again_l) begin
    spike_det_l_m <= 1'b0;
  end else
  if (initialize) begin
    spike_det_l_m <= 1'b1;
  end else
  if (~(rx_active8_l)) begin
    spike_det_l_m <= 1'b1;
  end
always @(rx_active8_l, rx_again_l, initialize, spike_det_l_m)
  if (~rx_again_l) begin
    spike_det_l <= 1'b0;
  end else
  if (initialize) begin
    spike_det_l <= 1'b1;
  end else
  if (rx_active8_l) begin
    spike_det_l <= spike_det_l_m;
  end
// e17: 1489n 
// e18: sn7493 
always @(posedge testp4)
  if (testp4) begin
    rx_rate <= ~rx_rate;
  end
always @(posedge rx_rate)
  if (rx_rate) begin
    gdollar_2 <= ~gdollar_2;
  end
always @(posedge gdollar_2)
  if (gdollar_2) begin
    gdollar_3 <= ~gdollar_3;
  end
always @(posedge gdollar_3)
  if (gdollar_3) begin
    n_t_162x <= ~n_t_162x;
  end
// e19: sn7410 
assign rx_again_l = ~(serial_in & ~rx_last_l & rx_rate);
assign tx8 = ~(n_t_68x & ~tx_div & n_t_69x);
assign tx7 = ~n_t_69x & n_t_68x;
// e20: sn7474 
always @(tx_rate, initialize, n_t_108x)
  if (initialize) begin
    tx_active_l_m <= 1'b1;
  end else
  if (~(tx_rate)) begin
    tx_active_l_m <= n_t_108x;
  end
always @(tx_rate, initialize, tx_active_l_m)
  if (initialize) begin
    tx_active_l <= 1'b1;
  end else
  if (tx_rate) begin
    tx_active_l <= tx_active_l_m;
  end
assign tx_active = ~tx_active_l;
always @(tx_active, tx_rate, 1'b0)
  if (~tx_rate) begin
    start_l_m <= 1'b1;
  end else
  if (~(tx_active)) begin
    start_l_m <= 1'b0;
  end
always @(tx_active, tx_rate, start_l_m)
  if (~tx_rate) begin
    start_l <= 1'b1;
  end else
  if (tx_active) begin
    start_l <= start_l_m;
  end
// e21: sn7404 
// e22: sn74193 
always @(negedge (~n_t_152x))
  if (~(~n_t_152x)) begin
    gdollar_4 <= ~gdollar_4;
  end
always @(negedge (~n_t_152x & gdollar_4))
  if (~(~n_t_152x & gdollar_4)) begin
    gdollar_5 <= ~gdollar_5;
  end
always @(negedge (~n_t_152x & gdollar_4 & gdollar_5))
  if (~(~n_t_152x & gdollar_4 & gdollar_5)) begin
    gdollar_6 <= ~gdollar_6;
  end
always @(negedge (~n_t_152x & gdollar_6 & gdollar_4 & gdollar_5))
  if (~(~n_t_152x & gdollar_6 & gdollar_4 & gdollar_5)) begin
    n_t_154x <= ~n_t_154x;
  end
// e23: sp380n 
assign selected_l = ~(~rx_sel_l
                       | ~tx_sel_l);
//assign n_t_92x = ~(io_pause_l | md07_l);
//assign n_t_161x = ~(md05_l    | io_pause_l);
//assign n_t_89x = ~(io_pause_l | md06_l);
// e24: n8815 
assign n_t_69x = ~(n_t_56x
                    | enab
                    | n_t_60x
                    | n_t_62x);
assign n_t_68x = ~(n_t_63x
                    | n_t_65x
                    | n_t_66x
                    | n_t_61x);
// e25: sn7450 
assign n_t_108x = ~(stp_mark & enab
                     | tx_active & tx8);
assign tx_shift_l = ~(tp3 & dotpc
                       | tx_div);
// e26: dec8271 
always @(tx_rate, tx_div, tx_active_l)
  if (~tx_div) begin
    n_t_146x_m <= 1'b0;
  end else
  if (~(~tx_rate)) begin
    n_t_146x_m <= tx_active_l;
  end
always @(tx_rate, tx_div, n_t_146x_m)
  if (~tx_div) begin
    n_t_146x <= 1'b0;
  end else
  if (~tx_rate) begin
    n_t_146x <= n_t_146x_m;
  end
always @(tx_rate, tx_div, n_t_146x)
  if (~tx_div) begin
    gdollar_7_m <= 1'b0;
  end else
  if (~(~tx_rate)) begin
    gdollar_7_m <= n_t_146x;
  end
always @(tx_rate, tx_div, gdollar_7_m)
  if (~tx_div) begin
    gdollar_7 <= 1'b0;
  end else
  if (~tx_rate) begin
    gdollar_7 <= gdollar_7_m;
  end
always @(tx_rate, tx_div, gdollar_7)
  if (~tx_div) begin
    n_t_119x_m <= 1'b0;
  end else
  if (~(~tx_rate)) begin
    n_t_119x_m <= gdollar_7;
  end
always @(tx_rate, tx_div, n_t_119x_m)
  if (~tx_div) begin
    n_t_119x <= 1'b0;
  end else
  if (~tx_rate) begin
    n_t_119x <= n_t_119x_m;
  end
//always @(tx_rate, tx_div, n_t_119x)
//  if (~tx_div) begin
//    gdollar_8_m <= 1'b0;
//  end else
//  if (~(~tx_rate)) begin
//    gdollar_8_m <= n_t_119x;
//  end
//always @(tx_rate, tx_div, gdollar_8_m)
//  if (~tx_div) begin
//    gdollar_8 <= 1'b0;
//  end else
//  if (~tx_rate) begin
//    gdollar_8 <= gdollar_8_m;
//  end
// e27: sp380n 
assign n_t_47x = ~(data05_l
                    | ~dotpc);
assign n_t_46x = ~(~dotpc
                    | data04_l);
assign n_t_49x = ~(data07_l
                    | ~dotpc);
assign n_t_48x = ~(~dotpc
                    | data06_l);
// e28: dec8271 
always @(tx_shift_l, initialize, enab, dotpc, n_t_46x, dotpc)
  if (initialize) begin
    n_t_60x_m <= 1'b0;
  end else
  if (~(tx_shift_l)) begin
    n_t_60x_m <= enab & ~dotpc
                    | n_t_46x & dotpc;
  end
always @(tx_shift_l, initialize, n_t_60x_m)
  if (initialize) begin
    n_t_60x <= 1'b0;
  end else
  if (tx_shift_l) begin
    n_t_60x <= n_t_60x_m;
  end
always @(tx_shift_l, initialize, n_t_60x, dotpc, n_t_47x, dotpc)
  if (initialize) begin
    n_t_62x_m <= 1'b0;
  end else
  if (~(tx_shift_l)) begin
    n_t_62x_m <= n_t_60x & ~dotpc
                    | n_t_47x & dotpc;
  end
always @(tx_shift_l, initialize, n_t_62x_m)
  if (initialize) begin
    n_t_62x <= 1'b0;
  end else
  if (tx_shift_l) begin
    n_t_62x <= n_t_62x_m;
  end
always @(tx_shift_l, initialize, n_t_62x, dotpc, n_t_48x, dotpc)
  if (initialize) begin
    n_t_56x_m <= 1'b0;
  end else
  if (~(tx_shift_l)) begin
    n_t_56x_m <= n_t_62x & ~dotpc
                    | n_t_48x & dotpc;
  end
always @(tx_shift_l, initialize, n_t_56x_m)
  if (initialize) begin
    n_t_56x <= 1'b0;
  end else
  if (tx_shift_l) begin
    n_t_56x <= n_t_56x_m;
  end
always @(tx_shift_l, initialize, n_t_56x, dotpc, n_t_49x, dotpc)
  if (initialize) begin
    n_t_61x_m <= 1'b0;
  end else
  if (~(tx_shift_l)) begin
    n_t_61x_m <= n_t_56x & ~dotpc
                    | n_t_49x & dotpc;
  end
always @(tx_shift_l, initialize, n_t_61x_m)
  if (initialize) begin
    n_t_61x <= 1'b0;
  end else
  if (tx_shift_l) begin
    n_t_61x <= n_t_61x_m;
  end
// e29: sn7474 
always @(tx_div, start_l, tx_active, tx_data)
  if (~start_l) begin
    line_m <= 1'b0;
  end else
  if (~tx_active) begin
    line_m <= 1'b1;
  end else
  if (~(tx_div)) begin
    line_m <= tx_data;
  end
always @(tx_div, start_l, tx_active, line_m)
  if (~start_l) begin
    line <= 1'b0;
  end else
  if (~tx_active) begin
    line <= 1'b1;
  end else
  if (tx_div) begin
    line <= line_m;
  end
always @(tx_shift_l, initialize, dotpc)
  if (initialize) begin
    enab_m <= 1'b0;
  end else
  if (~(~tx_shift_l)) begin
    enab_m <= dotpc;
  end
always @(tx_shift_l, initialize, enab_m)
  if (initialize) begin
    enab <= 1'b0;
  end else
  if (~tx_shift_l) begin
    enab <= enab_m;
  end
// e30: sp380n 
assign n_t_53x = ~(data09_l
                    | ~dotpc);
assign n_t_52x = ~(~dotpc
                    | data08_l);
assign n_t_55x = ~(data11_l
                    | ~dotpc);
assign n_t_54x = ~(~dotpc
                    | data10_l);
// e31: dec8271 
always @(tx_shift_l, initialize, n_t_61x, dotpc, n_t_52x, dotpc)
  if (initialize) begin
    n_t_63x_m <= 1'b0;
  end else
  if (~(tx_shift_l)) begin
    n_t_63x_m <= n_t_61x & ~dotpc
                    | n_t_52x & dotpc;
  end
always @(tx_shift_l, initialize, n_t_63x_m)
  if (initialize) begin
    n_t_63x <= 1'b0;
  end else
  if (tx_shift_l) begin
    n_t_63x <= n_t_63x_m;
  end
always @(tx_shift_l, initialize, n_t_63x, dotpc, n_t_53x, dotpc)
  if (initialize) begin
    n_t_65x_m <= 1'b0;
  end else
  if (~(tx_shift_l)) begin
    n_t_65x_m <= n_t_63x & ~dotpc
                    | n_t_53x & dotpc;
  end
always @(tx_shift_l, initialize, n_t_65x_m)
  if (initialize) begin
    n_t_65x <= 1'b0;
  end else
  if (tx_shift_l) begin
    n_t_65x <= n_t_65x_m;
  end
always @(tx_shift_l, initialize, n_t_65x, dotpc, n_t_54x, dotpc)
  if (initialize) begin
    n_t_66x_m <= 1'b0;
  end else
  if (~(tx_shift_l)) begin
    n_t_66x_m <= n_t_65x & ~dotpc
                    | n_t_54x & dotpc;
  end
always @(tx_shift_l, initialize, n_t_66x_m)
  if (initialize) begin
    n_t_66x <= 1'b0;
  end else
  if (tx_shift_l) begin
    n_t_66x <= n_t_66x_m;
  end
always @(tx_shift_l, initialize, n_t_66x, dotpc, n_t_55x, dotpc)
  if (initialize) begin
    tx_data_m <= 1'b0;
  end else
  if (~(tx_shift_l)) begin
    tx_data_m <= n_t_66x & ~dotpc
                    | n_t_55x & dotpc;
  end
always @(tx_shift_l, initialize, tx_data_m)
  if (initialize) begin
    tx_data <= 1'b0;
  end else
  if (tx_shift_l) begin
    tx_data <= tx_data_m;
  end
// e32: 1488n 
// e33: sn97401 
// c0_l = !dokcc; 
// c1_l = !dokrs; 
// tx_sel_l = tx_sel_l; 
// c1_l = !dokcc; 
// e34: sp384n 
assign n_t_8x = io_pause_l
                 | data11_l;
// e35: sn74h00 
assign n_t_29x = ~(ckkcc_l & ~initialize);
assign n_t_94x = ~tx_div & tx_active;
// e36: sp384n 
// e37: sn97401 
// internal_io_l = tx_sel_l; 
// internal_io_l = rx_sel_l; 
// skip_l = skip_l; 
// int_rqst_l = !(flgs & int_enab); 
// e38: sn7474 
always @(tx_div, cktfl, n_t_16x, tx7)
  if (cktfl) begin
    tflg_l_m <= 1'b0;
  end else
  if (n_t_16x) begin
    tflg_l_m <= 1'b1;
  end else
  if (~(tx_div)) begin
    tflg_l_m <= tx7;
  end
always @(tx_div, cktfl, n_t_16x, tflg_l_m)
  if (cktfl) begin
    tflg_l <= 1'b0;
  end else
  if (n_t_16x) begin
    tflg_l <= 1'b1;
  end else
  if (tx_div) begin
    tflg_l <= tflg_l_m;
  end
always @(ckkie, initialize, n_t_8x)
  if (initialize) begin
    int_enab_l_m <= 1'b0;
  end else
  if (~(ckkie)) begin
    int_enab_l_m <= n_t_8x;
  end
always @(ckkie, initialize, int_enab_l_m)
  if (initialize) begin
    int_enab_l <= 1'b0;
  end else
  if (ckkie) begin
    int_enab_l <= int_enab_l_m;
  end
assign int_enab = ~int_enab_l;
// e39: sn7450 
assign n_t_70x = ~(rx_active8_l & last_unit
                    | n_t_81x & ck_pulse);
// e40: dec8251 
assign tfl_l = ~(~tx_sel_l & ~n_t_23x & ~n_t_21x & ~n_t_25x);
assign tsf_l = ~(~tx_sel_l & ~n_t_23x & ~n_t_21x & n_t_25x);
assign tcf_l = ~(~tx_sel_l & ~n_t_23x & n_t_21x & ~n_t_25x);
assign tpc_l = ~(~tx_sel_l & n_t_23x & ~n_t_21x & ~n_t_25x);
assign tsk_l = ~(~tx_sel_l & n_t_23x & ~n_t_21x & n_t_25x);
assign tls_l = ~(~tx_sel_l & n_t_23x & n_t_21x & ~n_t_25x);
// e41: sn7400 
assign n_t_16x = ~(~initialize & cktcf);
assign dotpc = ~tls_l & tpc_l;
assign dotcf = ~tls_l & tcf_l;
assign cktcf = ~dotcf & tp3;
// e42: sn7404 
// e43: dec8251 
assign kcf_l = ~(~rx_sel_l & ~n_t_23x & ~n_t_21x & ~n_t_25x);
assign ksf_l = ~(~rx_sel_l & ~n_t_23x & ~n_t_21x & n_t_25x);
assign kcc_l = ~(~rx_sel_l & ~n_t_23x & n_t_21x & ~n_t_25x);
assign krs_l = ~(~rx_sel_l & n_t_23x & ~n_t_21x & ~n_t_25x);
assign kie_l = ~(~rx_sel_l & n_t_23x & ~n_t_21x & n_t_25x);
assign krb_l = ~(~rx_sel_l & n_t_23x & n_t_21x & ~n_t_25x);
// e44: sn7400 
assign flgs = ~rflg_l & tflg_l;
assign dokrs = ~krb_l & krs_l;
assign dokcc = ~krb_l & kcc_l;
assign ckkcc_l = ~dokcc & tp3;
// e45: sn7402 
assign cktfl = ~(tfl_l
                  | ~tp3);
assign tkskp = kskp | tskp;
assign n_t_19x = ~(tsk_l | int_enab_l);
assign tskp = ~(tflg_l | tsf_l);
// e46: sp380n 
assign n_t_21x = ~(md10_l | selected_l);
assign n_t_23x = ~(selected_l | md09_l);
assign n_t_25x = ~(md11_l | selected_l);
// e47: sn7402 
assign n_t_28x = ~(n_t_29x
                    | ckkcf);
assign ckkcf = ~(~tp3
                  | kcf_l);
assign ckkie = ~(kie_l
                  | ~tp3);
assign kskp = ~(ksf_l
                 | rflg_l);
// e48: sn7474 
always @(ck_pulse, n_t_28x, rx_bot)
  if (~n_t_28x) begin
    rflg_l_m <= 1'b1;
  end else
  if (~(ck_pulse)) begin
    rflg_l_m <= ~rx_bot;
  end
always @(ck_pulse, n_t_28x, rflg_l_m)
  if (~n_t_28x) begin
    rflg_l <= 1'b1;
  end else
  if (ck_pulse) begin
    rflg_l <= rflg_l_m;
  end
always @(rx7, ckkcc_l, initialize, 1'b1)
  if (~ckkcc_l) begin
    r_run_l_m <= 1'b0;
  end else
  if (initialize) begin
    r_run_l_m <= 1'b1;
  end else
  if (~(~rx7)) begin
    r_run_l_m <= 1'b1;
  end
always @(rx7, ckkcc_l, initialize, r_run_l_m)
  if (~ckkcc_l) begin
    r_run_l <= 1'b0;
  end else
  if (initialize) begin
    r_run_l <= 1'b1;
  end else
  if (~rx7) begin
    r_run_l <= r_run_l_m;
  end
// ja12: j10mm 
// ja13: j10mm 
// jb12: j10mm 
// jb13: j10mm 
// jc13: j10mm 
// jc24: j10mm 
// jd13: j10mm 
// jd24: j10mm 
// je13: j10mm 
// je24: j10mm 
// jf12: j10mm 
// jf24: j10mm 
// jj23: j10mm 
// r1: r_us_ 
// r2: r_us_ 
// r3: r_us_ 
// r4: r_us_ 
// r5: r_us_ 
// r6: r_us_ 
// r7: r_us_ 
// r8: r_us_ 
// r9: r_us_ 
// r10: r_us_ 
// r11: 750 
// r12: 1.5k 
// r13: r_us_ 
// r14: r_us_ 
// r15: r_us_ 
// r16: 750 
// r17: 560 
// r18: r_us_ 
// r19: r_us_ 
// r20: r_us_ 
// r21: r_us_ 
// r22: r_us_ 
// r23: r_us_ 
// r24: r_us_ 
// r25: 1.5k 
// r26: r_us_ 
// t1: 16_09651 
// y1: 19.661 
// open collector 'wire-or's 
assign c0_l = dokcc? ~dokcc: 1'bz;
assign c1_l = dokrs
               | dokcc? 1'b0: 1'bz;
assign data04_l = dokrs & rx7? ~dokrs & rx7: 1'bz;
assign data05_l = n_t_34x & dokrs? ~n_t_34x & dokrs: 1'bz;
assign data06_l = dokrs & n_t_36x? ~dokrs & n_t_36x: 1'bz;
assign data07_l = n_t_35x & dokrs? ~n_t_35x & dokrs: 1'bz;
assign data08_l = dokrs & n_t_37x? ~dokrs & n_t_37x: 1'bz;
assign data09_l = n_t_38x & dokrs? ~n_t_38x & dokrs: 1'bz;
assign data10_l = dokrs & n_t_39x? ~dokrs & n_t_39x: 1'bz;
assign data11_l = n_t_40x & dokrs? ~n_t_40x & dokrs: 1'bz;
assign int_rqst_l = flgs & int_enab? ~flgs & int_enab: 1'bz;
assign internal_io_l = (~tx_sel_l)
                        | (~rx_sel_l)? 1'b0: 1'bz;
assign skip_l = ~(~(n_t_19x & flgs
                   | tkskp))? ~(n_t_19x & flgs
                   | tkskp): 1'bz;
endmodule