TDBIAUSBNNFMOC.v 1.37 KB
// VERSION:1.00 DATE:2002/07/26 OPENCAD Verilog Library(1ps)
`timescale 1ps / 1ps
`celldefine
`ifdef verifault
    `suppress_faults
    `enable_portfaults
`endif
module TDBIAUSBNNFMOC ( N01, N02, H01, H02, H03, H04, H05 );
    input H01;
    input H02;
    input H03;
    input H04;
    input H05;
    inout N01;
    output N02;

    buf ( _H01, H01 );
    buf ( _H02, H02 );
    buf ( _H03, H03 );
    buf ( _H04, H04 );
    buf ( _H05, H05 );
    nor ( _G004, _H01, _H03 );
    bufif0 ( _G010, _G004, _H04 );
    buf ( _G011, _G010 );
    bufif0 ( _G012, _H02, _H04 );
    buf ( _G013, _G012 );
    bufif1 ( _G005, _G011, _G013 );
    bufif1 ( N01F, _G011, _G013 );

// *** insert for slow xcvr

    not ( _G001S, _H03 );
    and ( _G002S, _H01, _G001S );
    and ( _ENA, _H02, _H05 );
    bufif1 ( _G003S, _ENA, _H04 );
    buf ( _G004S, _G003S );
    bufif1 ( _G005S, _G002S, _G004S );
    bufif1 ( N01S, _G005S, _G004S );

// *** cover both speed modes

    assign N01 = H04 ? N01S : N01F ;
    buf (N02, N01) ;

    
    specify
        specparam DMY_SPC = 1:1:1;

        ( H01 *> N01 ) = ( DMY_SPC, DMY_SPC );
        ( H02 *> N01 ) = ( 0:0:0, 0:0:0, DMY_SPC, DMY_SPC, DMY_SPC, DMY_SPC );
        ( H03 *> N01 ) = ( DMY_SPC, DMY_SPC );
        ( N01 *> N02 ) = ( DMY_SPC, DMY_SPC );
    endspecify
endmodule
`ifdef verifault
    `nosuppress_faults
    `disable_portfaults
`endif
`endcelldefine