Last change
on this file since 89 was 83, checked in by demin, 15 years ago |
first working version
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-
Property svn:executable
set to
*
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File size:
411 bytes
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[83] | 1 | module trigger
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| 2 | (
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| 3 | input wire clk, reset,
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| 4 | input wire data_ready,
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| 5 | input wire [11:0] data, threshold,
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| 6 | output wire trigger
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| 7 | );
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| 8 |
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| 9 | reg int_trigger;
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| 10 |
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| 11 | always @(posedge clk)
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| 12 | begin
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| 13 | if (reset)
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| 14 | begin
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| 15 | int_trigger <= 1'b0;
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| 16 | end
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| 17 | else if (data_ready)
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| 18 | begin
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| 19 | int_trigger <= (data >= threshold);
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| 20 | end
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| 21 | end
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| 22 |
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| 23 | assign trigger = int_trigger;
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| 24 |
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| 25 | endmodule
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