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[/] [tinycpu/] [trunk/] [testbench/] [top_tb.vhd] - Diff between revs 37 and 39
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| Rev 37 |
Rev 39 |
| Line 69... |
Line 69... |
-- Stimulus process
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-- Stimulus process
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stim_proc: process
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stim_proc: process
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variable err_cnt: integer :=0;
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variable err_cnt: integer :=0;
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begin
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begin
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-- hold reset state for 100 ns.
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-- hold reset state for 100 ns.
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Reset <= '0';
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wait for 10 ns;
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Reset <= '1';
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Reset <= '1';
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wait for 20 ns;
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wait for 200 ns;
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Hold <= '1';
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Hold <= '1';
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wait for 10 ns;
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wait for 10 ns;
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assert (HoldAck ='1') report "HoldAck not becoming high" severity error;
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assert (HoldAck ='1') report "HoldAck not becoming high" severity error;
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--load memory image
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--load memory image
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DMA <= '1';
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DMA <= '1';
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