https://github.com/makapuf/bitbox-spectrum

A ZX Spectrum emulator for the Bitbox
https://github.com/makapuf/bitbox-spectrum

bitbox emulator spectrum zx-spectrum

Last synced: about 2 months ago
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A ZX Spectrum emulator for the Bitbox

• Host: GitHub
• URL: https://github.com/makapuf/bitbox-spectrum
• Owner: makapuf
• License: gpl-3.0
• Created: 2015-05-13T20:11:45.000Z (over 9 years ago)
• Default Branch: master
• Last Pushed: 2017-09-10T13:59:57.000Z (over 7 years ago)
• Last Synced: 2024-07-30T21:10:00.619Z (5 months ago)
• Topics: bitbox, emulator, spectrum, zx-spectrum
• Language: C
• Size: 260 KB
• Stars: 5
• Watchers: 2
• Forks: 1
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

Awesome Lists containing this project

README

        
BitboZx : a Bitbox Spectrum emulator !

--------------------------------------

![ZX emu screenshot](https://raw.githubusercontent.com/makapuf/bitbox-spectrum/master/title.png)

See blog post : http://bitboxconsole.blogspot.fr/2015/05/zx-spectrum-emulator.html

Origin

======

Inspiration from [UB spectrum emulator](http://mikrocontroller.bplaced.net/wordpress/?page_id=3424), heavily modified for bitbox.

ZX80 file Loading from UB routines.

Keyboard

========

(using QWERTY keyboard conventions)

 * Left Shift 	caps shift

 * Left Ctrl 	symbol shift

 * Arrows/RShift	Kempston Joystick

 * Alt+Del		Reset

 * Alt+AKLMT	Load Games ...

 * Alt+PgUp/Dn	Turbo On/Off 

![ZX emu screenshot](https://raw.githubusercontent.com/makapuf/bitbox-spectrum/master/keyb.png)

Modifications

=============

The following modifications have been performed : 

- STM32f429 -> stm32f405 (no DMA2D)

- No LCD screen -> bitbox VGA out with no internal RAM

- using bitbox USB (keyboard & joystick) & uSD drivers (future)

- Integration to Bitbox conventions, build process

- Externalization of roms as z80 files

TODO

====

- gamepad

- sound

- SD file game loading with menu

- basic programs load/save ?

- save screenshot to (scr) file

- turbo on / off

- several Keymaps 

Notes

======

first screen display, then go to basic.