diff options
Diffstat (limited to 'techlibs/gowin/cells_map.v')
| -rw-r--r-- | techlibs/gowin/cells_map.v | 186 |
1 files changed, 40 insertions, 146 deletions
diff --git a/techlibs/gowin/cells_map.v b/techlibs/gowin/cells_map.v index 5460274ca..5978a00d0 100644 --- a/techlibs/gowin/cells_map.v +++ b/techlibs/gowin/cells_map.v @@ -3,231 +3,125 @@ //value regardless. The parameter is ignored. // DFFN D Flip-Flop with Negative-Edge Clock -module \$_DFF_N_ #(parameter _TECHMAP_WIREINIT_Q_ = 1'bx) (input D, C, output Q); - generate - if (_TECHMAP_WIREINIT_Q_ === 1'b1) - DFFNS _TECHMAP_REPLACE_ (.D(D), .Q(Q), .CLK(C), .SET(1'b0)); - else - DFFN _TECHMAP_REPLACE_ (.D(D), .Q(Q), .CLK(C)); - endgenerate +module \$_DFF_N_ (input D, C, output Q); + DFFN _TECHMAP_REPLACE_ (.D(D), .Q(Q), .CLK(C)); wire _TECHMAP_REMOVEINIT_Q_ = 1; endmodule // DFF D Flip-Flop -module \$_DFF_P_ #(parameter _TECHMAP_WIREINIT_Q_ = 1'bx) (input D, C, output Q); - generate - if (_TECHMAP_WIREINIT_Q_ === 1'b1) - DFFS _TECHMAP_REPLACE_ (.D(D), .Q(Q), .CLK(C), .SET(1'b0)); - else - DFF _TECHMAP_REPLACE_ (.D(D), .Q(Q), .CLK(C)); - endgenerate +module \$_DFF_P_ (input D, C, output Q); + DFF _TECHMAP_REPLACE_ (.D(D), .Q(Q), .CLK(C)); wire _TECHMAP_REMOVEINIT_Q_ = 1; endmodule // DFFE D Flip-Flop with Clock Enable -module \$_DFFE_PP_ #(parameter _TECHMAP_WIREINIT_Q_ = 1'bx) (input D, C, E, output Q); - generate - if (_TECHMAP_WIREINIT_Q_ === 1'b1) - DFFSE _TECHMAP_REPLACE_ (.D(D), .Q(Q), .CLK(C), .CE(E), .SET(1'b0)); - else - DFFE _TECHMAP_REPLACE_ (.D(D), .Q(Q), .CLK(C), .CE(E)); - endgenerate - wire _TECHMAP_REMOVEINIT_Q_ = 1; -endmodule - -module \$_DFFE_PN_ #(parameter _TECHMAP_WIREINIT_Q_ = 1'bx) (input D, C, E, output Q); - generate - if (_TECHMAP_WIREINIT_Q_ === 1'b1) - DFFSE _TECHMAP_REPLACE_ (.D(D), .Q(Q), .CLK(C), .CE(!E), .SET(1'b0)); - else - DFFE _TECHMAP_REPLACE_ (.D(D), .Q(Q), .CLK(C), .CE(!E)); - endgenerate +module \$_DFFE_PP_ (input D, C, E, output Q); + DFFE _TECHMAP_REPLACE_ (.D(D), .Q(Q), .CLK(C), .CE(E)); wire _TECHMAP_REMOVEINIT_Q_ = 1; endmodule // DFFNE D Flip-Flop with Negative-Edge Clock and Clock Enable -module \$_DFFE_NP_ #(parameter _TECHMAP_WIREINIT_Q_ = 1'bx) (input D, C, E, output Q); - generate - if (_TECHMAP_WIREINIT_Q_ === 1'b1) - DFFNSE _TECHMAP_REPLACE_ (.D(D), .Q(Q), .CLK(C), .CE(E), .SET(1'b0)); - else - DFFNE _TECHMAP_REPLACE_ (.D(D), .Q(Q), .CLK(C), .CE(E)); - endgenerate - wire _TECHMAP_REMOVEINIT_Q_ = 1; -endmodule - -module \$_DFFE_NN_ #(parameter _TECHMAP_WIREINIT_Q_ = 1'bx) (input D, C, E, output Q); - generate - if (_TECHMAP_WIREINIT_Q_ === 1'b1) - DFFNSE _TECHMAP_REPLACE_ (.D(D), .Q(Q), .CLK(C), .CE(!E), .SET(1'b0)); - else - DFFNE _TECHMAP_REPLACE_ (.D(D), .Q(Q), .CLK(C), .CE(!E)); - endgenerate +module \$_DFFE_NP_ (input D, C, E, output Q); + DFFNE _TECHMAP_REPLACE_ (.D(D), .Q(Q), .CLK(C), .CE(E)); wire _TECHMAP_REMOVEINIT_Q_ = 1; endmodule // DFFR D Flip-Flop with Synchronous Reset -module \$_SDFF_PN0_ #(parameter _TECHMAP_WIREINIT_Q_ = 1'bx) (input D, C, R, output Q); - DFFR _TECHMAP_REPLACE_ (.D(D), .Q(Q), .CLK(C), .RESET(!R)); - wire _TECHMAP_REMOVEINIT_Q_ = _TECHMAP_WIREINIT_Q_ !== 1'b1; -endmodule - -module \$_SDFF_PP0_ #(parameter _TECHMAP_WIREINIT_Q_ = 1'bx) (input D, C, R, output Q); +module \$_SDFF_PP0_ (input D, C, R, output Q); DFFR _TECHMAP_REPLACE_ (.D(D), .Q(Q), .CLK(C), .RESET(R)); - wire _TECHMAP_REMOVEINIT_Q_ = _TECHMAP_WIREINIT_Q_ !== 1'b1; + wire _TECHMAP_REMOVEINIT_Q_ = 1; endmodule // DFFNR D Flip-Flop with Negative-Edge Clock and Synchronous Reset -module \$_SDFF_NN0_ #(parameter _TECHMAP_WIREINIT_Q_ = 1'bx) (input D, C, R, output Q); - DFFNR _TECHMAP_REPLACE_ (.D(D), .Q(Q), .CLK(C), .RESET(!R)); - wire _TECHMAP_REMOVEINIT_Q_ = _TECHMAP_WIREINIT_Q_ !== 1'b1; -endmodule -module \$_SDFF_NP0_ #(parameter _TECHMAP_WIREINIT_Q_ = 1'bx) (input D, C, R, output Q); +module \$_SDFF_NP0_ (input D, C, R, output Q); DFFNR _TECHMAP_REPLACE_ (.D(D), .Q(Q), .CLK(C), .RESET(R)); - wire _TECHMAP_REMOVEINIT_Q_ = _TECHMAP_WIREINIT_Q_ !== 1'b1; + wire _TECHMAP_REMOVEINIT_Q_ = 1; endmodule // DFFRE D Flip-Flop with Clock Enable and Synchronous Reset -module \$_SDFFE_PN0P_ #(parameter _TECHMAP_WIREINIT_Q_ = 1'bx) (input D, C, R, E, output Q); - DFFRE _TECHMAP_REPLACE_ (.D(D), .Q(Q), .CLK(C), .RESET(!R), .CE(E)); - wire _TECHMAP_REMOVEINIT_Q_ = _TECHMAP_WIREINIT_Q_ !== 1'b1; -endmodule -module \$_SDFFE_PP0P_ #(parameter _TECHMAP_WIREINIT_Q_ = 1'bx) (input D, C, R, E, output Q); +module \$_SDFFE_PP0P_ (input D, C, R, E, output Q); DFFRE _TECHMAP_REPLACE_ (.D(D), .Q(Q), .CLK(C), .RESET(R), .CE(E)); - wire _TECHMAP_REMOVEINIT_Q_ = _TECHMAP_WIREINIT_Q_ !== 1'b1; + wire _TECHMAP_REMOVEINIT_Q_ = 1; endmodule // DFFNRE D Flip-Flop with Negative-Edge Clock,Clock Enable, and Synchronous Reset -module \$_SDFFE_NN0P_ #(parameter _TECHMAP_WIREINIT_Q_ = 1'bx) (input D, C, R, E, output Q); - DFFNRE _TECHMAP_REPLACE_ (.D(D), .Q(Q), .CLK(C), .RESET(!R), .CE(E)); - wire _TECHMAP_REMOVEINIT_Q_ = _TECHMAP_WIREINIT_Q_ !== 1'b1; -endmodule -module \$_SDFFE_NP0P_ #(parameter _TECHMAP_WIREINIT_Q_ = 1'bx) (input D, C, R, E, output Q); +module \$_SDFFE_NP0P_ (input D, C, R, E, output Q); DFFNRE _TECHMAP_REPLACE_ (.D(D), .Q(Q), .CLK(C), .RESET(R), .CE(E)); - wire _TECHMAP_REMOVEINIT_Q_ = _TECHMAP_WIREINIT_Q_ !== 1'b1; + wire _TECHMAP_REMOVEINIT_Q_ = 1; endmodule // DFFS D Flip-Flop with Synchronous Set -module \$_SDFF_PN1_ #(parameter _TECHMAP_WIREINIT_Q_ = 1'bx) (input D, C, R, output Q); - DFFS _TECHMAP_REPLACE_ (.D(D), .Q(Q), .CLK(C), .SET(!R)); - wire _TECHMAP_REMOVEINIT_Q_ = _TECHMAP_WIREINIT_Q_ !== 1'b0; -endmodule -module \$_SDFF_PP1_ #(parameter _TECHMAP_WIREINIT_Q_ = 1'bx) (input D, C, R, output Q); +module \$_SDFF_PP1_ (input D, C, R, output Q); DFFS _TECHMAP_REPLACE_ (.D(D), .Q(Q), .CLK(C), .SET(R)); - wire _TECHMAP_REMOVEINIT_Q_ = _TECHMAP_WIREINIT_Q_ !== 1'b0; + wire _TECHMAP_REMOVEINIT_Q_ = 1; endmodule // DFFNS D Flip-Flop with Negative-Edge Clock and Synchronous Set -module \$_SDFF_NN1_ #(parameter _TECHMAP_WIREINIT_Q_ = 1'bx) (input D, C, R, output Q); - DFFNS _TECHMAP_REPLACE_ (.D(D), .Q(Q), .CLK(C), .SET(!R)); - wire _TECHMAP_REMOVEINIT_Q_ = _TECHMAP_WIREINIT_Q_ !== 1'b0; -endmodule -module \$_SDFF_NP1_ #(parameter _TECHMAP_WIREINIT_Q_ = 1'bx) (input D, C, R, output Q); +module \$_SDFF_NP1_ (input D, C, R, output Q); DFFNS _TECHMAP_REPLACE_ (.D(D), .Q(Q), .CLK(C), .SET(R)); - wire _TECHMAP_REMOVEINIT_Q_ = _TECHMAP_WIREINIT_Q_ !== 1'b0; + wire _TECHMAP_REMOVEINIT_Q_ = 1; endmodule // DFFSE D Flip-Flop with Clock Enable and Synchronous Set -module \$_SDFFE_PN1P_ #(parameter _TECHMAP_WIREINIT_Q_ = 1'bx) (input D, C, R, E, output Q); - DFFSE _TECHMAP_REPLACE_ (.D(D), .Q(Q), .CLK(C), .SET(!R), .CE(E)); - wire _TECHMAP_REMOVEINIT_Q_ = _TECHMAP_WIREINIT_Q_ !== 1'b0; -endmodule -module \$_SDFFE_PP1P_ #(parameter _TECHMAP_WIREINIT_Q_ = 1'bx) (input D, C, R, E, output Q); +module \$_SDFFE_PP1P_ (input D, C, R, E, output Q); DFFSE _TECHMAP_REPLACE_ (.D(D), .Q(Q), .CLK(C), .SET(R), .CE(E)); - wire _TECHMAP_REMOVEINIT_Q_ = _TECHMAP_WIREINIT_Q_ !== 1'b0; + wire _TECHMAP_REMOVEINIT_Q_ = 1; endmodule // DFFNSE D Flip-Flop with Negative-Edge Clock,Clock Enable,and Synchronous Set -module \$_SDFFE_NN1P_ #(parameter _TECHMAP_WIREINIT_Q_ = 1'bx) (input D, C, R, E, output Q); - DFFNSE _TECHMAP_REPLACE_ (.D(D), .Q(Q), .CLK(C), .SET(!R), .CE(E)); - wire _TECHMAP_REMOVEINIT_Q_ = _TECHMAP_WIREINIT_Q_ !== 1'b0; -endmodule -module \$_SDFFE_NP1P_ #(parameter _TECHMAP_WIREINIT_Q_ = 1'bx) (input D, C, R, E, output Q); +module \$_SDFFE_NP1P_ (input D, C, R, E, output Q); DFFNSE _TECHMAP_REPLACE_ (.D(D), .Q(Q), .CLK(C), .SET(R), .CE(E)); - wire _TECHMAP_REMOVEINIT_Q_ = _TECHMAP_WIREINIT_Q_ !== 1'b0; + wire _TECHMAP_REMOVEINIT_Q_ = 1; endmodule // DFFP D Flip-Flop with Asynchronous Preset -module \$_DFF_PP1_ #(parameter _TECHMAP_WIREINIT_Q_ = 1'bx) (input D, C, R, output Q); +module \$_DFF_PP1_ (input D, C, R, output Q); DFFP _TECHMAP_REPLACE_ (.D(D), .Q(Q), .CLK(C), .PRESET(R)); - wire _TECHMAP_REMOVEINIT_Q_ = _TECHMAP_WIREINIT_Q_ !== 1'b0; -endmodule -module \$_DFF_PN1_ #(parameter _TECHMAP_WIREINIT_Q_ = 1'bx) (input D, C, R, output Q); - DFFP _TECHMAP_REPLACE_ (.D(D), .Q(Q), .CLK(C), .PRESET(!R)); - wire _TECHMAP_REMOVEINIT_Q_ = _TECHMAP_WIREINIT_Q_ !== 1'b0; + wire _TECHMAP_REMOVEINIT_Q_ = 1; endmodule // DFFNP D Flip-Flop with Negative-Edge Clock and Asynchronous Preset -module \$_DFF_NP1_ #(parameter _TECHMAP_WIREINIT_Q_ = 1'bx) (input D, C, R, output Q); +module \$_DFF_NP1_ (input D, C, R, output Q); DFFNP _TECHMAP_REPLACE_ (.D(D), .Q(Q), .CLK(C), .PRESET(R)); - wire _TECHMAP_REMOVEINIT_Q_ = _TECHMAP_WIREINIT_Q_ !== 1'b0; -endmodule -module \$_DFF_NN1_ #(parameter _TECHMAP_WIREINIT_Q_ = 1'bx) (input D, C, R, output Q); - DFFNP _TECHMAP_REPLACE_ (.D(D), .Q(Q), .CLK(C), .PRESET(!R)); - wire _TECHMAP_REMOVEINIT_Q_ = _TECHMAP_WIREINIT_Q_ !== 1'b0; + wire _TECHMAP_REMOVEINIT_Q_ = 1; endmodule // DFFC D Flip-Flop with Asynchronous Clear -module \$_DFF_PP0_ #(parameter _TECHMAP_WIREINIT_Q_ = 1'bx) (input D, C, R, output Q); +module \$_DFF_PP0_ (input D, C, R, output Q); DFFC _TECHMAP_REPLACE_ (.D(D), .Q(Q), .CLK(C), .CLEAR(R)); - wire _TECHMAP_REMOVEINIT_Q_ = _TECHMAP_WIREINIT_Q_ !== 1'b1; -endmodule -module \$_DFF_PN0_ #(parameter _TECHMAP_WIREINIT_Q_ = 1'bx) (input D, C, R, output Q); - DFFC _TECHMAP_REPLACE_ (.D(D), .Q(Q), .CLK(C), .CLEAR(!R)); - wire _TECHMAP_REMOVEINIT_Q_ = _TECHMAP_WIREINIT_Q_ !== 1'b1; + wire _TECHMAP_REMOVEINIT_Q_ = 1; endmodule // DFFNC D Flip-Flop with Negative-Edge Clock and Asynchronous Clear -module \$_DFF_NP0_ #(parameter _TECHMAP_WIREINIT_Q_ = 1'bx) (input D, C, R, output Q); +module \$_DFF_NP0_ (input D, C, R, output Q); DFFNC _TECHMAP_REPLACE_ (.D(D), .Q(Q), .CLK(C), .CLEAR(R)); - wire _TECHMAP_REMOVEINIT_Q_ = _TECHMAP_WIREINIT_Q_ !== 1'b1; -endmodule -module \$_DFF_NN0_ #(parameter _TECHMAP_WIREINIT_Q_ = 1'bx) (input D, C, R, output Q); - DFFNC _TECHMAP_REPLACE_ (.D(D), .Q(Q), .CLK(C), .CLEAR(!R)); - wire _TECHMAP_REMOVEINIT_Q_ = _TECHMAP_WIREINIT_Q_ !== 1'b1; + wire _TECHMAP_REMOVEINIT_Q_ = 1; endmodule // DFFPE D Flip-Flop with Clock Enable and Asynchronous Preset -module \$_DFFE_PP1P_ #(parameter _TECHMAP_WIREINIT_Q_ = 1'bx) (input D, C, R, E, output Q); +module \$_DFFE_PP1P_ (input D, C, R, E, output Q); DFFPE _TECHMAP_REPLACE_ (.D(D), .Q(Q), .CLK(C), .PRESET(R), .CE(E)); - wire _TECHMAP_REMOVEINIT_Q_ = _TECHMAP_WIREINIT_Q_ !== 1'b0; -endmodule -module \$_DFFE_PN1P_ #(parameter _TECHMAP_WIREINIT_Q_ = 1'bx) (input D, C, R, E, output Q); - DFFPE _TECHMAP_REPLACE_ (.D(D), .Q(Q), .CLK(C), .PRESET(!R), .CE(E)); - wire _TECHMAP_REMOVEINIT_Q_ = _TECHMAP_WIREINIT_Q_ !== 1'b0; + wire _TECHMAP_REMOVEINIT_Q_ = 1; endmodule // DFFNPE D Flip-Flop with Negative-Edge Clock,Clock Enable, and Asynchronous Preset -module \$_DFFE_NP1P_ #(parameter _TECHMAP_WIREINIT_Q_ = 1'bx) (input D, C, R, E, output Q); +module \$_DFFE_NP1P_ (input D, C, R, E, output Q); DFFNPE _TECHMAP_REPLACE_ (.D(D), .Q(Q), .CLK(C), .PRESET(R), .CE(E)); - wire _TECHMAP_REMOVEINIT_Q_ = _TECHMAP_WIREINIT_Q_ !== 1'b0; -endmodule -module \$_DFFE_NN1P_ #(parameter _TECHMAP_WIREINIT_Q_ = 1'bx) (input D, C, R, E, output Q); - DFFNPE _TECHMAP_REPLACE_ (.D(D), .Q(Q), .CLK(C), .PRESET(!R), .CE(E)); - wire _TECHMAP_REMOVEINIT_Q_ = _TECHMAP_WIREINIT_Q_ !== 1'b0; + wire _TECHMAP_REMOVEINIT_Q_ = 1; endmodule // DFFCE D Flip-Flop with Clock Enable and Asynchronous Clear -module \$_DFFE_PP0P_ #(parameter _TECHMAP_WIREINIT_Q_ = 1'bx) (input D, C, R, E, output Q); +module \$_DFFE_PP0P_ (input D, C, R, E, output Q); DFFCE _TECHMAP_REPLACE_ (.D(D), .Q(Q), .CLK(C), .CLEAR(R), .CE(E)); - wire _TECHMAP_REMOVEINIT_Q_ = _TECHMAP_WIREINIT_Q_ !== 1'b1; -endmodule -module \$_DFFE_PN0P_ #(parameter _TECHMAP_WIREINIT_Q_ = 1'bx) (input D, C, R, E, output Q); - DFFCE _TECHMAP_REPLACE_ (.D(D), .Q(Q), .CLK(C), .CLEAR(!R), .CE(E)); - wire _TECHMAP_REMOVEINIT_Q_ = _TECHMAP_WIREINIT_Q_ !== 1'b1; + wire _TECHMAP_REMOVEINIT_Q_ = 1; endmodule // DFFNCE D Flip-Flop with Negative-Edge Clock,Clock Enable and Asynchronous Clear -module \$_DFFE_NP0P_ #(parameter _TECHMAP_WIREINIT_Q_ = 1'bx) (input D, C, R, E, output Q); +module \$_DFFE_NP0P_ (input D, C, R, E, output Q); DFFNCE _TECHMAP_REPLACE_ (.D(D), .Q(Q), .CLK(C), .CLEAR(R), .CE(E)); - wire _TECHMAP_REMOVEINIT_Q_ = _TECHMAP_WIREINIT_Q_ !== 1'b1; -endmodule -module \$_DFFE_NN0P_ #(parameter _TECHMAP_WIREINIT_Q_ = 1'bx) (input D, C, R, E, output Q); - DFFNCE _TECHMAP_REPLACE_ (.D(D), .Q(Q), .CLK(C), .CLEAR(!R), .CE(E)); - wire _TECHMAP_REMOVEINIT_Q_ = _TECHMAP_WIREINIT_Q_ !== 1'b1; + wire _TECHMAP_REMOVEINIT_Q_ = 1; endmodule - module \$lut (A, Y); parameter WIDTH = 0; parameter LUT = 0; |