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gatemate: Enable register initialization

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This commit is contained in:
Patrick Urban 2023-02-15 17:29:01 +01:00
parent 1c667fab2b
commit 2c7ba0e752
3 changed files with 16 additions and 8 deletions
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10
techlibs/gatemate/reg_map.v
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@ -21,25 +21,31 @@
module \$_DFFE_xxxx_ (input D, C, R, E, output Q);
parameter _TECHMAP_CELLTYPE_ = "";
parameter _TECHMAP_WIREINIT_Q_ = 1'bx;
CC_DFF #(
.CLK_INV(_TECHMAP_CELLTYPE_[39:32] == "N"),
.EN_INV(_TECHMAP_CELLTYPE_[15:8] == "N"),
.SR_INV(_TECHMAP_CELLTYPE_[31:24] == "N"),
.SR_VAL(_TECHMAP_CELLTYPE_[23:16] == "1")
.SR_VAL(_TECHMAP_CELLTYPE_[23:16] == "1"),
.INIT(_TECHMAP_WIREINIT_Q_)
) _TECHMAP_REPLACE_ (.D(D), .EN(E), .CLK(C), .SR(R), .Q(Q));
wire _TECHMAP_REMOVEINIT_Q_ = 1;
endmodule
(* techmap_celltype = "$_DLATCH_[NP][NP][01]_" *)
module \$_DLATCH_xxx_ (input E, R, D, output Q);
parameter _TECHMAP_CELLTYPE_ = "";
parameter _TECHMAP_WIREINIT_Q_ = 1'bx;
CC_DLT #(
.G_INV(_TECHMAP_CELLTYPE_[31:24] == "N"),
.SR_INV(_TECHMAP_CELLTYPE_[23:16] == "N"),
.SR_VAL(_TECHMAP_CELLTYPE_[15:8] == "1")
.SR_VAL(_TECHMAP_CELLTYPE_[15:8] == "1"),
.INIT(_TECHMAP_WIREINIT_Q_)
) _TECHMAP_REPLACE_ (.D(D), .G(E), .SR(R), .Q(Q));
wire _TECHMAP_REMOVEINIT_Q_ = 1;
endmodule