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https://opencores.org/ocsvn/uart_block/uart_block/trunk
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when s2 =>
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when s2 =>
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-- Real Beginning of start bit detected
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-- Real Beginning of start bit detected
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if serial_in = '0' then
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if serial_in = '0' then
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filterRx <= s2;
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filterRx <= s2;
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syncDetected <= '0';
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syncDetected <= '1';
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else
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else
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-- Start bit end detected
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-- Start bit end detected
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filterRx <= s2;
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--filterRx <= s2;
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syncDetected <= '1';
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--syncDetected <= '1';
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end if;
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end if;
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end case;
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end case;
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end if;
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end if;
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end process;
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end process;
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