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https://opencores.org/ocsvn/spi_master_slave/spi_master_slave/trunk
[/] [spi_master_slave/] [trunk/] [syn/] [spi_master_atlys_test.vhd] - Diff between revs 20 and 22
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Rev 20 |
Rev 22 |
Line 89... |
Line 89... |
-- receives the 100 MHz clock from the board clock oscillator
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-- receives the 100 MHz clock from the board clock oscillator
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-- receives the 8 slide switches and 5 pushbuttons as test stimuli
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-- receives the 8 slide switches and 5 pushbuttons as test stimuli
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-- connects to 4 spi signals
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-- connects to 4 spi signals
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-- connects to 8 board LEDs
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-- connects to 8 board LEDs
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-- connects to 12 debug pins
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-- connects to 12 debug pins
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inst_spi_master_atlys_top: spi_master_atlys_top
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-- set debounce time to 2 us to save simulation time
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Inst_spi_master_atlys_top: spi_master_atlys_top
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port map(
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port map(
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gclk_i => sysclk,
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gclk_i => sysclk,
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spi_ssel_o => spi_ssel,
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spi_ssel_o => spi_ssel,
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spi_sck_o => spi_sck,
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spi_sck_o => spi_sck,
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spi_mosi_o => spi_mosi,
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spi_mosi_o => spi_mosi,
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Line 142... |
Line 143... |
btn_data(btUP) <= '1';
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btn_data(btUP) <= '1';
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wait for 1 us;
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wait for 1 us;
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btn_data(btUP) <= '0';
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btn_data(btUP) <= '0';
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sw_data <= X"81";
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sw_data <= X"81";
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wait for 5 us;
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wait for 5 us;
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sw_data <= X"C1";
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sw_data <= X"65";
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wait for 5 us;
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wait for 5 us;
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sw_data <= X"C9";
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sw_data <= X"C9";
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wait for 5 us;
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wait for 5 us;
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sw_data <= X"55";
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sw_data <= X"55";
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wait for 5 us;
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wait for 5 us;
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