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[/] [uart16550/] [tags/] [rel_2/] [rtl/] - Rev 73

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Rev Log message Author Age Path
73 major bug in 32-bit mode that prevented register access fixed. gorban 8151d 07h /uart16550/tags/rel_2/rtl/
71 Removed confusing comment gorban 8176d 03h /uart16550/tags/rel_2/rtl/
70 tf_pop was too wide. Now it is only 1 clk cycle width. mohor 8181d 11h /uart16550/tags/rel_2/rtl/
69 More than one character was stored in case of break. End of the break
was not detected correctly.
mohor 8190d 02h /uart16550/tags/rel_2/rtl/
68 lsr[7] was not showing overrun errors. mohor 8193d 10h /uart16550/tags/rel_2/rtl/
67 Missing declaration of rf_push_q fixed. mohor 8200d 09h /uart16550/tags/rel_2/rtl/
66 rx push changed to be only one cycle wide. mohor 8200d 10h /uart16550/tags/rel_2/rtl/
65 Warnings fixed (unused signals removed). mohor 8201d 14h /uart16550/tags/rel_2/rtl/
64 Warnings cleared. mohor 8201d 15h /uart16550/tags/rel_2/rtl/
63 Synplicity was having troubles with the comment. mohor 8201d 15h /uart16550/tags/rel_2/rtl/
62 Bug that was entered in the last update fixed (rx state machine). mohor 8202d 14h /uart16550/tags/rel_2/rtl/
61 overrun signal was moved to separate block because many sequential lsr
reads were preventing data from being written to rx fifo.
underrun signal was not used and was removed from the project.
mohor 8203d 08h /uart16550/tags/rel_2/rtl/
60 Things related to msr register changed. After THRE IRQ occurs, and one
character is written to the transmit fifo, the detection of the THRE bit in the
LSR is delayed for one character time.
mohor 8203d 13h /uart16550/tags/rel_2/rtl/
59 MSR register fixed. mohor 8206d 10h /uart16550/tags/rel_2/rtl/
58 After reset modem status register MSR should be reset. mohor 8206d 13h /uart16550/tags/rel_2/rtl/
57 timeout irq must be set regardless of the rda irq (rda irq does not reset the
timeout counter).
mohor 8207d 12h /uart16550/tags/rel_2/rtl/
56 thre irq should be cleared only when being source of interrupt. mohor 8207d 13h /uart16550/tags/rel_2/rtl/
55 some synthesis bugs fixed gorban 8208d 01h /uart16550/tags/rel_2/rtl/
54 LSR status bit 0 was not cleared correctly in case of reseting the FCR (rx fifo). mohor 8208d 14h /uart16550/tags/rel_2/rtl/
53 Scratch register define added. mohor 8209d 14h /uart16550/tags/rel_2/rtl/

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