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1999-11-17Updated copyright notice.Joel Sherrill1-2/+1
1998-07-25Removed mc68681_flush and corrected spacing.Joel Sherrill1-2/+0
1998-07-15Added interrupt mask and interrupt status register bit constants.Joel Sherrill1-1/+24
Added prototype for mc68681_build_imr(), mc68681_process(), and mc68681_enable_interrupts().
1998-07-09Changed static to MC68681_STATIC to make all routines and data globalJoel Sherrill1-11/+20
to ease debugging.
1998-06-23Removed RTS and DTR handling code since the MC68681 seems to only haveJoel Sherrill1-17/+4
automatic handling of RTS/CTS. This only protects the on-chip buffers and FIFOs -- not the termios queues as the RTS/CTS code in here did. It may be necessary in the future to enable this automatic support. Interrupt processing code added. In some places, channel and duart base addresses were swapped.
1998-06-23Added concept of "mate" -- the other port on the same DUART. This isJoel Sherrill1-1/+2
needed to properly handle the interrupt mask register since it is shared.
1998-06-23Added set attributes prototype.Joel Sherrill1-0/+5
1998-06-22Added mc68681 stuff to the makefile.Joel Sherrill1-20/+223
Added numerous constants to mc68681_p.h. Changed spacing. At this point the polled support is in but nothing else is right except the structure.
1998-06-22spacing changesJoel Sherrill1-0/+2
1998-06-22Initial version of these files.Joel Sherrill1-0/+89