diff options
Diffstat (limited to 'techlibs/common')
-rw-r--r-- | techlibs/common/abc9_map.v | 4 | ||||
-rw-r--r-- | techlibs/common/abc9_unmap.v | 5 |
2 files changed, 4 insertions, 5 deletions
diff --git a/techlibs/common/abc9_map.v b/techlibs/common/abc9_map.v index 182915842..bb2b4a4b1 100644 --- a/techlibs/common/abc9_map.v +++ b/techlibs/common/abc9_map.v @@ -3,14 +3,14 @@ module $_DFF_x_(input C, D, output Q); parameter [0:0] _TECHMAP_WIREINIT_Q_ = 1'bx; parameter _TECHMAP_CELLTYPE_ = ""; - (* init=_TECHMAP_WIREINIT_Q_ *) wire D_; + wire D_; generate if (_TECHMAP_CELLTYPE_ == "$_DFF_N_") begin if (_TECHMAP_WIREINIT_Q_ === 1'b0) begin $__DFF_N__$abc9_flop _TECHMAP_REPLACE_ (.C(C), .D(D), .Q(Q), .n1(D_)); $_DFF_N_ ff (.C(C), .D(D_), .Q(Q)); end else - $__DFF_N_ _TECHMAP_REPLACE_ (.C(C), .D(D), .Q(Q));// hide from abc9 using $__ prefix + $__DFF_N_ _TECHMAP_REPLACE_ (.C(C), .D(D), .Q(Q)); // hide from abc9 using $__ prefix end else if (_TECHMAP_CELLTYPE_ == "$_DFF_P_") begin if (_TECHMAP_WIREINIT_Q_ === 1'b0) begin diff --git a/techlibs/common/abc9_unmap.v b/techlibs/common/abc9_unmap.v index d628a73ac..b765356d8 100644 --- a/techlibs/common/abc9_unmap.v +++ b/techlibs/common/abc9_unmap.v @@ -1,6 +1,5 @@ (* techmap_celltype = "$__DFF_N__$abc9_flop $__DFF_P__$abc9_flop" *) -module $__DFF_x__$abc9_flop (input C, D, Q, (* init = INIT *) output n1); - parameter [0:0] INIT = 1'bx; +module $__DFF_x__$abc9_flop (input C, D, Q, output n1); parameter _TECHMAP_CELLTYPE_ = ""; generate if (_TECHMAP_CELLTYPE_ == "$__DFF_N__$abc9_flop") $_DFF_N_ _TECHMAP_REPLACE_ (.C(C), .D(D), .Q(Q)); @@ -12,7 +11,7 @@ module $__DFF_x__$abc9_flop (input C, D, Q, (* init = INIT *) output n1); endmodule (* techmap_celltype = "$__DFF_N_ $__DFF_P_" *) -module $__DFF_N__$abc9_flop (input C, D, output Q); +module $__DFF_x_ (input C, D, output Q); parameter _TECHMAP_CELLTYPE_ = ""; generate if (_TECHMAP_CELLTYPE_ == "$__DFF_N_") $_DFF_N_ _TECHMAP_REPLACE_ (.C(C), .D(D), .Q(Q)); |