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author | gatecat <gatecat@ds0.me> | 2022-11-10 09:53:07 +0100 |
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committer | myrtle <gatecat@ds0.me> | 2022-11-17 13:34:58 +0100 |
commit | f111bbdf4006be9f108374c8591c682f02033a6f (patch) | |
tree | b58516ae81544d77c51748dc6c8bed84bf23bce1 /techlibs/fabulous/cells_map_ff.v | |
parent | e3f9ff267929001965348e200d5e6edbfd2d0039 (diff) | |
download | yosys-f111bbdf4006be9f108374c8591c682f02033a6f.tar.gz yosys-f111bbdf4006be9f108374c8591c682f02033a6f.tar.bz2 yosys-f111bbdf4006be9f108374c8591c682f02033a6f.zip |
fabulous: improvements to the pass
Signed-off-by: gatecat <gatecat@ds0.me>
Diffstat (limited to 'techlibs/fabulous/cells_map_ff.v')
-rw-r--r-- | techlibs/fabulous/cells_map_ff.v | 54 |
1 files changed, 0 insertions, 54 deletions
diff --git a/techlibs/fabulous/cells_map_ff.v b/techlibs/fabulous/cells_map_ff.v deleted file mode 100644 index 6df001d21..000000000 --- a/techlibs/fabulous/cells_map_ff.v +++ /dev/null @@ -1,54 +0,0 @@ -module \$lut (A, Y); - parameter WIDTH = 0; - parameter LUT = 0; - - input [WIDTH-1:0] A; - output Y; - - generate - if (WIDTH == 1) begin - LUT1 #(.INIT(LUT)) _TECHMAP_REPLACE_ (.O(Y), .I0(A[0])); - - end else - if (WIDTH == 2) begin - LUT2 #(.INIT(LUT)) _TECHMAP_REPLACE_ (.O(Y), .I0(A[0]), .I1(A[1])); - - end else - if (WIDTH == 3) begin - LUT3 #(.INIT(LUT)) _TECHMAP_REPLACE_ (.O(Y), .I0(A[0]), .I1(A[1]), .I2(A[2])); - - end else - if (WIDTH == 4) begin - LUT4 #(.INIT(LUT)) _TECHMAP_REPLACE_ (.O(Y), .I0(A[0]), .I1(A[1]), .I2(A[2]), .I3(A[3])); - end else begin - wire _TECHMAP_FAIL_ = 1; - end - endgenerate -endmodule - -/* module \$_DFF_P_ (input D, C, output Q); LUTFF _TECHMAP_REPLACE_ (.D(D), .O(Q), .CLK(C)); endmodule -module \$_DFF_N_ (input D, C, output Q); SB_DFFN _TECHMAP_REPLACE_ (.D(D), .Q(Q), .C(C)); endmodule -module \$_DFF_P_ (input D, C, output Q); SB_DFF _TECHMAP_REPLACE_ (.D(D), .Q(Q), .C(C)); endmodule - -module \$_DFFE_NP_ (input D, C, E, output Q); SB_DFFNE _TECHMAP_REPLACE_ (.D(D), .Q(Q), .C(C), .E(E)); endmodule -module \$_DFFE_PP_ (input D, C, E, output Q); SB_DFFE _TECHMAP_REPLACE_ (.D(D), .Q(Q), .C(C), .E(E)); endmodule - -module \$_DFF_NP0_ (input D, C, R, output Q); SB_DFFNR _TECHMAP_REPLACE_ (.D(D), .Q(Q), .C(C), .R(R)); endmodule -module \$_DFF_NP1_ (input D, C, R, output Q); SB_DFFNS _TECHMAP_REPLACE_ (.D(D), .Q(Q), .C(C), .S(R)); endmodule -module \$_DFF_PP0_ (input D, C, R, output Q); SB_DFFR _TECHMAP_REPLACE_ (.D(D), .Q(Q), .C(C), .R(R)); endmodule -module \$_DFF_PP1_ (input D, C, R, output Q); SB_DFFS _TECHMAP_REPLACE_ (.D(D), .Q(Q), .C(C), .S(R)); endmodule - -module \$_DFFE_NP0P_ (input D, C, E, R, output Q); SB_DFFNER _TECHMAP_REPLACE_ (.D(D), .Q(Q), .C(C), .E(E), .R(R)); endmodule -module \$_DFFE_NP1P_ (input D, C, E, R, output Q); SB_DFFNES _TECHMAP_REPLACE_ (.D(D), .Q(Q), .C(C), .E(E), .S(R)); endmodule -module \$_DFFE_PP0P_ (input D, C, E, R, output Q); SB_DFFER _TECHMAP_REPLACE_ (.D(D), .Q(Q), .C(C), .E(E), .R(R)); endmodule -module \$_DFFE_PP1P_ (input D, C, E, R, output Q); SB_DFFES _TECHMAP_REPLACE_ (.D(D), .Q(Q), .C(C), .E(E), .S(R)); endmodule - -module \$_SDFF_NP0_ (input D, C, R, output Q); SB_DFFNSR _TECHMAP_REPLACE_ (.D(D), .Q(Q), .C(C), .R(R)); endmodule -module \$_SDFF_NP1_ (input D, C, R, output Q); SB_DFFNSS _TECHMAP_REPLACE_ (.D(D), .Q(Q), .C(C), .S(R)); endmodule -module \$_SDFF_PP0_ (input D, C, R, output Q); SB_DFFSR _TECHMAP_REPLACE_ (.D(D), .Q(Q), .C(C), .R(R)); endmodule -module \$_SDFF_PP1_ (input D, C, R, output Q); SB_DFFSS _TECHMAP_REPLACE_ (.D(D), .Q(Q), .C(C), .S(R)); endmodule - -module \$_SDFFCE_NP0P_ (input D, C, E, R, output Q); SB_DFFNESR _TECHMAP_REPLACE_ (.D(D), .Q(Q), .C(C), .E(E), .R(R)); endmodule -module \$_SDFFCE_NP1P_ (input D, C, E, R, output Q); SB_DFFNESS _TECHMAP_REPLACE_ (.D(D), .Q(Q), .C(C), .E(E), .S(R)); endmodule -module \$_SDFFCE_PP0P_ (input D, C, E, R, output Q); SB_DFFESR _TECHMAP_REPLACE_ (.D(D), .Q(Q), .C(C), .E(E), .R(R)); endmodule -module \$_SDFFCE_PP1P_ (input D, C, E, R, output Q); SB_DFFESS _TECHMAP_REPLACE_ (.D(D), .Q(Q), .C(C), .E(E), .S(R)); endmodule */
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