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start implementing support for intel le based logic devices

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This commit is contained in:
Artur Swiderski 2020-10-10 19:08:54 +02:00
parent c403c984dd
commit 36bd075865
34 changed files with 3058 additions and 0 deletions
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13
techlibs/intel_le/common/dff_map.v Normal file
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`default_nettype none
// D flip-flop with async reset and enable
module \$_DFFE_PN0P_ (input D, C, R, E, output Q);
wire _TECHMAP_REMOVEINIT_Q_ = 1'b1;
MISTRAL_FF _TECHMAP_REPLACE_(.DATAIN(D), .CLK(C), .ACLR(R), .ENA(E), .SCLR(1'b0), .SLOAD(1'b0), .SDATA(1'b0), .Q(Q));
endmodule
// D flip-flop with sync reset and enable (enable has priority)
module \$_SDFFCE_PP0P_ (input D, C, R, E, output Q);
wire _TECHMAP_REMOVEINIT_Q_ = 1'b1;
MISTRAL_FF _TECHMAP_REPLACE_(.DATAIN(D), .CLK(C), .ACLR(1'b1), .ENA(E), .SCLR(R), .SLOAD(1'b0), .SDATA(1'b0), .Q(Q));
endmodule