mirror of https://github.com/YosysHQ/yosys.git
16 lines
252 B
Coq
16 lines
252 B
Coq
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module dff
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( input d, clk, output reg q );
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always @( posedge clk )
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q <= d;
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endmodule
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module dffe
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( input d, clk, en, output reg q );
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initial begin
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q = 0;
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end
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always @( posedge clk )
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if ( en )
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q <= d;
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endmodule
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