Commit graph

8 commits

Author SHA1 Message Date
Seth Morabito
c05190780b 3b2: Fix windows build 2018-02-15 07:10:44 -08:00
Seth Morabito
7ba70ac35b 3b2: Allow OS to set baud rate and parity
The CONTTY emulation now honors parity, baud rate, and character bit
size as set by the operating system.
2017-12-28 12:12:06 -08:00
Seth Morabito
7bb02e7530 3b2: CONTTY line configuration
Adds modem control line speed configuration to prevent FIFO overflow.
2017-12-16 16:07:08 -08:00
Seth Morabito
6b8d8b048e 3b2: Support software power-off 2017-12-15 13:32:11 -08:00
Seth Morabito
d5f8a84493 3b2: Initial CONTTY support 2017-12-09 21:30:25 -08:00
Seth Morabito
690c30b6f4 3b2: Gracefully handle clock reset
Clock reset was not being handled gracefully at all, leading some
diagnostic tests not to pass, or not to pass consistently.

This change will "kick" the system clock whenever the timer divider is
reset, so the new divider is picked up immediately.
2017-11-25 01:38:05 -08:00
Seth Morabito
b23ebbe312 3b2: Refactor IU into 5 devices 2017-11-25 01:38:05 -08:00
Seth Morabito
804ea8e322 3b2: Initial release of an AT&T 3B2 model 400 emulator.
For information on usage, please see the file 3B2/README.md
2017-11-20 18:21:49 -08:00