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-- Copyright (c)2006, 2016, 2019 Jeremy Seth Henry
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-- Copyright (c)2006, 2016, 2020 Jeremy Seth Henry
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-- All rights reserved.
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-- All rights reserved.
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--
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--
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-- Redistribution and use in source and binary forms, with or without
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-- Redistribution and use in source and binary forms, with or without
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-- modification, are permitted provided that the following conditions are met:
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-- modification, are permitted provided that the following conditions are met:
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-- * Redistributions of source code must retain the above copyright
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-- * Redistributions of source code must retain the above copyright
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-- Note: The baud rate generator will produce an approximate frequency. The
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-- Note: The baud rate generator will produce an approximate frequency. The
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-- final bit rate should be within +/- 1% of the true bit rate to
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-- final bit rate should be within +/- 1% of the true bit rate to
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-- ensure the receiver can successfully receive. With a sufficiently
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-- ensure the receiver can successfully receive. With a sufficiently
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-- high core clock, this is generally achievable for common PC serial
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-- high core clock, this is generally achievable for common PC serial
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-- data rates.
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-- data rates.
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--
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-- Revision History
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-- Author Date Change
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------------------ -------- ---------------------------------------------------
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-- Seth Henry 04/14/20 Code cleanup and revision section added
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library ieee;
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library ieee;
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use ieee.std_logic_1164.all;
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use ieee.std_logic_1164.all;
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use ieee.std_logic_unsigned.all;
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use ieee.std_logic_unsigned.all;
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use ieee.std_logic_arith.all;
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use ieee.std_logic_arith.all;
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