/UK101

Compukit UK101 hardware emulator on Stellarpad
  1. C 48.7%
  2. Objective-C 47.9%
  3. C++ 2.6%
  4. Other 0.8%
C Objective-C C++ Other

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docs
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uk101
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LICENSE
Makefile
README.md
TODO.md
config.h
display.cpp
display.h
sprom.h
tape.cpp
tape.h
uk101.ino
ukkbd.cpp
ukkbd.h

README.md

UK101-Energia

UK101 Hardware emulator on Stellarpad using Energia.

See blog article.

Libraries:

Hardware:

  • See the 6502 Emulation library's hardware requirements and wiring.
  • See config.h for configuration options.

Firmware:

Some of the function keys on the PS/2 keyboard control the machine's inner workings:

  • F1: full reset (cpu, keyboard, SD card, etc.)
  • F2: advance tape
  • F3: rewind tape
  • F4: toggle monitor rom
  • F5: change display resolution:
    • 40x30, 40x15, 45x30, 45x32, 45x16 (on UK101)
    • 32x30, 32x32 (on Superboard)
  • F6: checkpoint to file (default CHKPOINT.xxx)
  • F7: restore from checkpoint (select image with F2)

Keyboard:

  • Some keys on the Numeric Keypad have special mappings:
    • NUM: ^E, 0: ^Q
    • 2: ^F, 4: ^A, 6: ^D, 8: ^S
    • /, *, -, +