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-rw-r--r--techlibs/intel/arria10gx/cells_map.v54
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diff --git a/techlibs/intel/arria10gx/cells_map.v b/techlibs/intel/arria10gx/cells_map.v
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-/*
- * yosys -- Yosys Open SYnthesis Suite
- *
- * Copyright (C) 2012 Clifford Wolf <clifford@clifford.at>
- *
- * Permission to use, copy, modify, and/or distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
- * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- *
- */
-// Input buffer map
-module \$__inpad (input I, output O);
- twentynm_io_ibuf _TECHMAP_REPLACE_ (.o(O), .i(I), .ibar(1'b0));
-endmodule
-
-// Output buffer map
-module \$__outpad (input I, output O);
- twentynm_io_obuf _TECHMAP_REPLACE_ (.o(O), .i(I), .oe(1'b1));
-endmodule
-
-// LUT Map
-module \$lut (A, Y);
- parameter WIDTH = 0;
- parameter LUT = 0;
- (* force_downto *)
- input [WIDTH-1:0] A;
- output Y;
- generate
- if (WIDTH == 1) begin
- assign Y = ~A[0]; // Not need to spend 1 logic cell for such an easy function
- end else
- if (WIDTH == 2) begin
- twentynm_lcell_comb #(.lut_mask({16{LUT}}), .shared_arith("off"), .extended_lut("off"))
- _TECHMAP_REPLACE_ (.combout(Y), .dataa(A[0]), .datab(A[1]), .datac(1'b1),.datad(1'b1), .datae(1'b1), .dataf(1'b1), .datag(1'b1));
- end /*else
- if(WIDTH == 3) begin
- fiftyfivenm_lcell_comb #(.lut_mask({2{LUT}}), .sum_lutc_input("datac")) _TECHMAP_REPLACE_ (.combout(Y), .dataa(A[0]), .datab(A[1]), .datac(A[2]),.datad(1'b1));
- end else
- if(WIDTH == 4) begin
- fiftyfivenm_lcell_comb #(.lut_mask(LUT), .sum_lutc_input("datac")) _TECHMAP_REPLACE_ (.combout(Y), .dataa(A[0]), .datab(A[1]), .datac(A[2]),.datad(A[3]));
- end*/ else
- wire _TECHMAP_FAIL_ = 1;
- endgenerate
-endmodule //
-
-