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[/] [uart16550/] [trunk/] - 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 8159d 06h /uart16550/trunk/
72 UART PHY added. Files are fully operational, working on HW. mohor 8172d 13h /uart16550/trunk/
71 Removed confusing comment gorban 8184d 02h /uart16550/trunk/
70 tf_pop was too wide. Now it is only 1 clk cycle width. mohor 8189d 11h /uart16550/trunk/
69 More than one character was stored in case of break. End of the break
was not detected correctly.		 mohor 8198d 01h /uart16550/trunk/
68 lsr[7] was not showing overrun errors. mohor 8201d 09h /uart16550/trunk/
67 Missing declaration of rf_push_q fixed. mohor 8208d 09h /uart16550/trunk/
66 rx push changed to be only one cycle wide. mohor 8208d 09h /uart16550/trunk/
65 Warnings fixed (unused signals removed). mohor 8209d 13h /uart16550/trunk/
64 Warnings cleared. mohor 8209d 14h /uart16550/trunk/
63 Synplicity was having troubles with the comment. mohor 8209d 14h /uart16550/trunk/
62 Bug that was entered in the last update fixed (rx state machine). mohor 8210d 13h /uart16550/trunk/
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 8211d 07h /uart16550/trunk/
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 8211d 12h /uart16550/trunk/
59 MSR register fixed. mohor 8214d 09h /uart16550/trunk/
58 After reset modem status register MSR should be reset. mohor 8214d 12h /uart16550/trunk/
57 timeout irq must be set regardless of the rda irq (rda irq does not reset the
timeout counter).		 mohor 8215d 12h /uart16550/trunk/
56 thre irq should be cleared only when being source of interrupt. mohor 8215d 12h /uart16550/trunk/
55 some synthesis bugs fixed gorban 8216d 00h /uart16550/trunk/
54 LSR status bit 0 was not cleared correctly in case of reseting the FCR (rx fifo). mohor 8216d 13h /uart16550/trunk/

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