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https://opencores.org/ocsvn/present/present/trunk
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| Rev 12 |
Rev 19 |
| Line 98... |
Line 98... |
wait for 100ns;
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wait for 100ns;
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reset <= '0';
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reset <= '0';
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wait for clk_period;
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wait for clk_period;
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---- Preparation for test case 1 -----------------
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---- Preparation for test case 1 -----------------
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-- inpput <= x"0";
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-- input <= x"0";
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-- expected_output <= x"";
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-- expected_output <= x"C";
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--------------------------------------------------
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--------------------------------------------------
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input <= x"0";
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input <= x"0";
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wait for clk_period;
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wait for clk_period;
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| Line 113... |
Line 113... |
else
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else
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report "Test case 1 successful" severity note;
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report "Test case 1 successful" severity note;
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end if;
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end if;
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---- Preparation for test case 2 -----------------
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---- Preparation for test case 2 -----------------
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-- inpput <= x"0";
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-- input <= x"A";
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-- expected_output <= x"";
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-- expected_output <= x"F";
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--------------------------------------------------
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--------------------------------------------------
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input <= x"A";
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input <= x"A";
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wait for clk_period;
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wait for clk_period;
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| Line 128... |
Line 128... |
else
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else
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report "Test case 2 successful" severity note;
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report "Test case 2 successful" severity note;
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end if;
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end if;
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---- Preparation for test case 3 -----------------
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---- Preparation for test case 3 -----------------
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-- inpput <= x"0";
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-- input <= x"F";
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-- expected_output <= x"";
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-- expected_output <= x"2";
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--------------------------------------------------
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--------------------------------------------------
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input <= x"F";
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input <= x"F";
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wait for clk_period;
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wait for clk_period;
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