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Merge remote-tracking branch 'origin/master' into xc7mux

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Eddie Hung 2019-06-28 11:09:42 -07:00
commit 4ef26d4755
22 changed files with 338 additions and 174 deletions
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6
techlibs/xilinx/cells_map.v
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@ -20,16 +20,14 @@
// Convert negative-polarity reset to positive-polarity
(* techmap_celltype = "$_DFF_NN0_" *)
module _90_dff_nn0_to_np0(input D, C, R, output Q); \$_DFF_NP0_ _TECHMAP_REPLACE_ (.D(D), .Q(Q), .C(C), .R(~R)); endmodule
module _90_dff_nn0_to_np0 (input D, C, R, output Q); \$_DFF_NP0_ _TECHMAP_REPLACE_ (.D(D), .Q(Q), .C(C), .R(~R)); endmodule
(* techmap_celltype = "$_DFF_PN0_" *)
module _90_dff_pn0_to_pp0(input D, C, R, output Q); \$_DFF_PP0_ _TECHMAP_REPLACE_ (.D(D), .Q(Q), .C(C), .R(~R)); endmodule
module _90_dff_pn0_to_pp0 (input D, C, R, output Q); \$_DFF_PP0_ _TECHMAP_REPLACE_ (.D(D), .Q(Q), .C(C), .R(~R)); endmodule
(* techmap_celltype = "$_DFF_NN1_" *)
module _90_dff_nn1_to_np1 (input D, C, R, output Q); \$_DFF_NP1 _TECHMAP_REPLACE_ (.D(D), .Q(Q), .C(C), .R(~R)); endmodule
(* techmap_celltype = "$_DFF_PN1_" *)
module _90_dff_pn1_to_pp1 (input D, C, R, output Q); \$_DFF_PP1 _TECHMAP_REPLACE_ (.D(D), .Q(Q), .C(C), .R(~R)); endmodule
module \$__SHREG_ (input C, input D, input E, output Q);
parameter DEPTH = 0;
parameter [DEPTH-1:0] INIT = 0;