Mark Pizzolato
271965ca99
TT2500: Minor history enhancements
...
- Issue reasonable error message explaining invalid SET CPU HISTORY=n input
- Let SIGINT (^C) abort SHOW HISTORY output
2025-10-12 18:57:08 -10:00
B. Scott Michel
b9553f672a
TT2500: Debugging and reduce type slice warnings.
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- Debug: Output the character received, if printable.
- Eliminate type slicing warnings (uint32 -> uint16)
2024-12-09 09:34:58 -10:00
Mark Pizzolato
829d696c5e
Various Simulators: Changed line endings on accessory text files to CRLF
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In following simh project standards
2023-03-10 15:32:06 -10:00
Mark Pizzolato
2c9dce6cf2
Various simulators: Set line endings to CRLF for consistency, remove stray tabs
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Project standard source code has tabs converted to spaces and CRLF line
endings
2023-03-04 17:49:37 -10:00
Mark Pizzolato
0e79fbcc70
All simulator DEVICES using VIDEO: Set DEV_DISPLAY in the DEVICE flags
2022-07-24 11:37:39 -10:00
Lars Brinkhoff
5efb47dca5
TT2500: Fix unintended switch case fallthrough.
2022-03-11 09:18:38 +01:00
Lars Brinkhoff
3c1c92dc30
TT2500: Call display library directly; use new display_line API.
2021-03-29 20:37:00 +02:00
Lars Brinkhoff
1f76c0ce8a
TT2500: Fix unit flags.
...
The previous commit had some untested last-minute changes.
2020-12-02 20:09:34 +01:00
Lars Brinkhoff
44cc9f3f6d
TT2500: Turtle Terminal 2500, from General Turtle Inc.
...
Custom TTL design by Marvin Minsky. There are two displays: one
raster scan for bitmapped characters, and another random scan for
vector graphics. There is also a keyboard, and a UART for talking
to a host computer.
The computer is normally booted off a ROM which reads and starts a
secondary loader from the UART. The loader is responsible for reading
the payload, which comes in checksummed blocks. The LOAD command
accepts files in same format.
2020-12-02 08:17:47 +01:00
