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[/] [xulalx25soc/] [trunk/] [rtl/] [txuart.v] - Rev 114

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113 Lots of updates, mostly focused on getting the XuLA board and CPU able to pass
a comprehensive test suite. At this point, everything passes and logic usage
is down even. Among the few changes includes the "break" bit in the uCC
register, used to indicate a switch to supervisor mode occurred as a result
of a user break, and the ability for the supervisor to clear the instruction
cache.
dgisselq 3053d 03h /xulalx25soc/trunk/rtl/txuart.v
99 Includes high-speed updates. rxuart and txuart will now run at 200MHz on
an Artix-7, so should not impact timing (any more) on the XuLA platform.
dgisselq 3061d 21h /xulalx25soc/trunk/rtl/txuart.v
88 Adjusted copyright date. dgisselq 3085d 02h /xulalx25soc/trunk/rtl/txuart.v
9 Bug fixes, optimizations, etc. as part of building for an actual hardware
implementation. Most notably, the speed was lowered from 80MHz down to
76 MHz.
dgisselq 3248d 23h /xulalx25soc/trunk/rtl/txuart.v
7 Mostly minor changes. Fixed the legal copyright statement in the UART files,
adjusted some comments, and made sure that the zipdbg program contained all
the latest features from our Vault.
dgisselq 3251d 10h /xulalx25soc/trunk/rtl/txuart.v
2 A very first, albeit incomplete, build. dgisselq 3251d 20h /xulalx25soc/trunk/rtl/txuart.v

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