df93e67c02
PPS support. Copied off of com.c support, with changes as DCD interupts
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are only enabled if needed and if ok'd by MD layer.
1999-03-27 01:22:36 +00:00
b3a56d0097
Catch up with a change to the stint interface.
1999-02-03 20:22:28 +00:00
d4da63c6c3
Eliminate cs_heldchar. It is not necessary in my version of the driver.
1998-03-30 02:41:21 +00:00
39879b883e
Use a 1-character queue so polled console output can be deferred if
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regular I/O has been scheduled.
1997-11-12 22:17:07 +00:00
4377152a4b
More changes taken from com driver:
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Stop output as fast as possible when DCD is deasserted.
Do *not* automatically drop DTR when DCD is deasserted.
Only check for rr0 bits that we care about (DTR and DCD).
1997-11-01 17:09:06 +00:00
b4e346f85d
Rename cs_pad to cs_spare1 (for future use by Bill Studenmund).
1997-10-17 23:02:37 +00:00
f9d32cbb9b
Add declaration for zs_check_kgdb()
1997-02-24 16:01:39 +00:00
494730c376
New version of the z8530 driver that should permit the mac68k port
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to use this instead of its own. Also fix warnings, etc.
1996-12-17 20:42:40 +00:00
58db3aa496
Replace the field cs_rr0_new with cs_rr0_delta (keep changes instead).
1996-10-16 20:34:54 +00:00
32e9715743
Rename cs_pclk_div16 to cs_brg_clk to clarify the fact that the
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Baud Rate Generator (BRG) clock is not necessarily PCLK/16.
Also fix up spacing.
1996-05-17 19:29:37 +00:00
32d12d3be4
Make the ring size configurable in the tty driver.
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Make the pseudo-interrupt functions return void.
Call the tty layer at spltty (to be safe).
1996-04-10 21:44:35 +00:00
ca633a9f35
Reorganized, machine-independent z8530 driver, based on the sparc/sun3 zs.
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Uses autoconfig to attach keyboard, mouse, or tty. (See z8530.doc)
1996-01-24 01:07:21 +00:00
wrstuden