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https://opencores.org/ocsvn/dblclockfft/dblclockfft/trunk
[/] [dblclockfft/] [trunk/] [bench/] [cpp/] [butterfly_tb.cpp] - Diff between revs 23 and 26
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| Rev 23 |
Rev 26 |
| Line 87... |
Line 87... |
// Let's run a RESET test here, forcing the whole butterfly
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// Let's run a RESET test here, forcing the whole butterfly
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// to be filled with aux=1. If the reset works right,
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// to be filled with aux=1. If the reset works right,
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// we'll never get an aux=1 output.
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// we'll never get an aux=1 output.
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//
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//
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m_bfly->i_rst = 1;
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m_bfly->i_rst = 1;
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m_bfly->i_ce = 1;
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m_bfly->i_aux = 1;
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m_bfly->i_aux = 1;
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for(int i=0; i<200; i++)
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for(int i=0; i<200; i++) {
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m_bfly->i_ce = 1;
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tick();
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tick();
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}
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// Now here's the RESET line, so let's see what the test does
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// Now here's the RESET line, so let's see what the test does
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m_bfly->i_rst = 1;
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m_bfly->i_rst = 1;
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m_bfly->i_ce = 1;
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m_bfly->i_ce = 1;
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m_bfly->i_aux = 1;
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m_bfly->i_aux = 1;
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| Line 115... |
Line 116... |
if ((m_waiting_for_sync_input)&&(aux&1)) {
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if ((m_waiting_for_sync_input)&&(aux&1)) {
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m_waiting_for_sync_input = false;
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m_waiting_for_sync_input = false;
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m_addr = 0;
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m_addr = 0;
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}
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}
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m_bfly->i_ce = 1;
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tick();
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tick();
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if ((m_bfly->o_aux)&&(!m_lastaux))
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if ((m_bfly->o_aux)&&(!m_lastaux))
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printf("\n");
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printf("\n");
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printf("n,k=%d,%3d: COEF=%010lx, LFT=%08x, RHT=%08x, A=%d, OLFT =%09lx, ORHT=%09lx, AUX=%d\n",
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printf("n,k=%d,%3d: COEF=%010lx, LFT=%08x, RHT=%08x, A=%d, OLFT =%09lx, ORHT=%09lx, AUX=%d\n",
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