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Rev Log message Author Age Path
69 More than one character was stored in case of break. End of the break
was not detected correctly.
mohor 8324d 12h /
68 lsr[7] was not showing overrun errors. mohor 8327d 19h /
67 Missing declaration of rf_push_q fixed. mohor 8334d 19h /
66 rx push changed to be only one cycle wide. mohor 8334d 19h /
65 Warnings fixed (unused signals removed). mohor 8336d 00h /
64 Warnings cleared. mohor 8336d 00h /
63 Synplicity was having troubles with the comment. mohor 8336d 01h /
62 Bug that was entered in the last update fixed (rx state machine). mohor 8336d 23h /
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 8337d 18h /
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 8337d 22h /
59 MSR register fixed. mohor 8340d 19h /
58 After reset modem status register MSR should be reset. mohor 8340d 22h /
57 timeout irq must be set regardless of the rda irq (rda irq does not reset the
timeout counter).
mohor 8341d 22h /
56 thre irq should be cleared only when being source of interrupt. mohor 8341d 22h /
55 some synthesis bugs fixed gorban 8342d 10h /
54 LSR status bit 0 was not cleared correctly in case of reseting the FCR (rx fifo). mohor 8342d 23h /
53 Scratch register define added. mohor 8343d 23h /
52 Scratch register added gorban 8344d 13h /
51 Igor fixed break condition bugs gorban 8344d 13h /
50 Bug in LSR[0] is fixed.
All WISHBONE signals are now sampled, so another wait-state is introduced on all transfers.
gorban 8348d 18h /

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