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  • Rev 1153 2003-04-12 20:21:11 GMT
  • Author: sfurman
  • Log message:
    When multiple interrupts were pending, e.g. TX buffer empty and RX
    available, reading the UART's IIR register could potentially clear a
    TX interrupt before it had been sent to the processor, thus dropping
    the interrupt permanently.

    Fix tested w/ both eCos and uclinux.
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[FOLDER] branches/ 809  8242d 06h simons View Log RSS feed
[FOLDER] tags/ 1084  8033d 03h View Log RSS feed
[FOLDER] trunk/ 1153  7875d 21h sfurman View Log RSS feed

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