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Rev Log message Author Age Path
86 restored include for uart_defines.v in uart_test.v gorban 7918d 17h /
85 Updated documentation to include latest changes. gorban 7952d 09h /
84 The uart_defines.v file is included again in sources. gorban 7965d 09h /
83 Reverted to include uart_defines.v file in other files again. gorban 7965d 09h /
82 Updated to work with latest core. gorban 7972d 07h /
81 Added lastest additions. gorban 7972d 07h /
80 Remove uart_fifo.v because it is replaced by other 2 files. gorban 7972d 07h /
79 Bug Fixes:
* Possible loss of sync and bad reception of stop bit on slow baud rates fixed.
Problem reported by Kenny.Tung.
* Bad (or lack of ) loopback handling fixed. Reported by Cherry Withers.

Improvements:
* Made FIFO's as general inferrable memory where possible.
So on FPGA they should be inferred as RAM (Distributed RAM on Xilinx).
This saves about 1/3 of the Slice count and reduces P&R and synthesis times.

* Added optional baudrate output (baud_o).
This is identical to BAUDOUT* signal on 16550 chip.
It outputs 16xbit_clock_rate - the divided clock.
It's disabled by default. Define UART_HAS_BAUDRATE_OUTPUT to use.
gorban 7972d 07h /
78 This commit was manufactured by cvs2svn to create tag 'rel_1'. 8125d 13h /
77 This commit was manufactured by cvs2svn to create tag 'asyst_3'. 8125d 13h /

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