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[/] [uart16550/] [tags/] [asyst_2/] - Rev 57

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Rev Log message Author Age Path
57 timeout irq must be set regardless of the rda irq (rda irq does not reset the
timeout counter).		 mohor 8207d 13h /uart16550/tags/asyst_2/
56 thre irq should be cleared only when being source of interrupt. mohor 8207d 14h /uart16550/tags/asyst_2/
55 some synthesis bugs fixed gorban 8208d 01h /uart16550/tags/asyst_2/
54 LSR status bit 0 was not cleared correctly in case of reseting the FCR (rx fifo). mohor 8208d 15h /uart16550/tags/asyst_2/
53 Scratch register define added. mohor 8209d 15h /uart16550/tags/asyst_2/
52 Scratch register added gorban 8210d 04h /uart16550/tags/asyst_2/
51 Igor fixed break condition bugs gorban 8210d 04h /uart16550/tags/asyst_2/
50 Bug in LSR[0] is fixed.
All WISHBONE signals are now sampled, so another wait-state is introduced on all transfers.		 gorban 8214d 09h /uart16550/tags/asyst_2/
49 committed the debug interface file gorban 8216d 02h /uart16550/tags/asyst_2/
48 Updated specification documentation.
Added full 32-bit data bus interface, now as default.
Address is 5-bit wide in 32-bit data bus mode.
Added wb_sel_i input to the core. It's used in the 32-bit mode.
Added debug interface with two 32-bit read-only registers in 32-bit mode.
Bits 5 and 6 of LSR are now only cleared on TX FIFO write.
My small test bench is modified to work with 32-bit mode.		 gorban 8217d 02h /uart16550/tags/asyst_2/
47 Fixed: timeout and break didn't pay attention to current data format when counting time gorban 8222d 04h /uart16550/tags/asyst_2/
46 Fixed bug that prevented synthesis in uart_receiver.v gorban 8223d 01h /uart16550/tags/asyst_2/
45 Lots of fixes:
Break condition wasn't handled correctly at all.
LSR bits could lose their values.
LSR value after reset was wrong.
Timing of THRE interrupt signal corrected.
LSR bit 0 timing corrected.		 gorban 8224d 02h /uart16550/tags/asyst_2/
44 fixed more typo bugs gorban 8238d 02h /uart16550/tags/asyst_2/
43 lsr1r error fixed. mohor 8238d 09h /uart16550/tags/asyst_2/
42 ti_int_pnd error fixed. mohor 8238d 09h /uart16550/tags/asyst_2/
41 ti_int_d error fixed. mohor 8238d 09h /uart16550/tags/asyst_2/
40 Synthesis bugs fixed. Some other minor changes gorban 8240d 11h /uart16550/tags/asyst_2/
39 Comments in Slovene language deleted, few small fixes for better work of
old tools. IRQs need to be fix.		 mohor 8242d 09h /uart16550/tags/asyst_2/
38 small update to test interrupts gorban 8243d 06h /uart16550/tags/asyst_2/

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