K 10
svn:author
V 4
jake
K 8
svn:date
V 27
2003-01-02T19:04:35.000000Z
K 7
svn:log
V 508
- This damnable chip only has 1 status register for both ports, so the bit
  positions for the status bits of port a and port b are different.  To
  avoid needing to know which channel the interrupt handler is working on,
  shift the status bits for port a into the port b bit positions, and always
  check the port b status bits.  This fixes using port b, which I neglected
  to test before.
- Remember to update the channel's tty structure from the passed in termios
  in the param routine.
- Minor style.

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