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Improve SVA tests, add Makefile and scripts

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This commit is contained in:
Clifford Wolf 2017-07-27 11:42:05 +02:00
parent 90d8329f64
commit b24f737759
11 changed files with 110 additions and 9 deletions
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8
tests/sva/basic03.sv
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@ -4,7 +4,9 @@ module top (input logic clk, input logic selA, selB, QA, QB, output logic Q);
if (selB) Q <= QB;
end
check_selA: assert property ( @(posedge clk) selA|=> Q == $past(QA) );
check_selB: assert property ( @(posedge clk) selB|=> Q == $past(QB) );
assume_not_11: assume property ( @(posedge clk) !(selA& selB) );
check_selA: assert property ( @(posedge clk) selA |=> Q == $past(QA) );
check_selB: assert property ( @(posedge clk) selB |=> Q == $past(QB) );
`ifndef FAIL
assume_not_11: assume property ( @(posedge clk) !(selA & selB) );
`endif
endmodule