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authorTaoBi22 <beahealy22@gmail.com>2022-09-27 16:20:11 +0100
committermyrtle <gatecat@ds0.me>2022-11-17 13:34:58 +0100
commit2e9480be24a4ae30c81cf64560740a14310740f9 (patch)
tree9076fd702b12a21f228d10808ab7f28ef2aedc9a /techlibs/fabulous/cells_map.v
parent0516fd751cfe4a1e7b34c7a38bfadba746c68b52 (diff)
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Add synth_fabulous ScriptPass
Diffstat (limited to 'techlibs/fabulous/cells_map.v')
-rw-r--r--techlibs/fabulous/cells_map.v29
1 files changed, 29 insertions, 0 deletions
diff --git a/techlibs/fabulous/cells_map.v b/techlibs/fabulous/cells_map.v
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+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