0

DOjS, a new Javascript interpreter for MS-DOS #Javascript #MSDOS #RetroComputing #VintageComputing

 #DOjS, a #javascript engine for #MSDOS.

UPDATE: Source and binary below.

DEC HL on Twitter has posted the result of three days of binge programming: DOjS, a Javascript engine for MS-DOS.

What is it all about? It is a Javascript interpreter for MS-DOS or FreeDOS with support for GFX, mouse, keyboard and SFX (WAV and OLP).

The project is based on MuJS from @Artifex, the GRX graphics library and the sound code examples by @shdon. I developed everything with @code on Win10 using DJGPP and WSL to compile the actual code. Testing was done in DOSBox.

After some cleanup and documentation (and if @shdon is ok with it), they’ll publish the source under MIT license later this month on GitHub page github.com/SuperIlu (Update: Done)

It should be possible to create simple games and graphical applications with it. You get a 640x480x24 screen, mouse and keyboard events, the ability to load and use BMP and WAV files, you can use GRX fonts and FM sound works as well.

See this Twitter post for the details and see the source and binary on GitHub here.


Stop breadboarding and soldering – start making immediately! Adafruit’s Circuit Playground is jam-packed with LEDs, sensors, buttons, alligator clip pads and more. Build projects with Circuit Playground in a few minutes with the drag-and-drop MakeCode programming site, learn computer science using the CS Discoveries class on code.org, jump into CircuitPython to learn Python and hardware together, TinyGO, or even use the Arduino IDE. Circuit Playground Express is the newest and best Circuit Playground board, with support for CircuitPython, MakeCode, and Arduino. It has a powerful processor, 10 NeoPixels, mini speaker, InfraRed receive and transmit, two buttons, a switch, 14 alligator clip pads, and lots of sensors: capacitive touch, IR proximity, temperature, light, motion and sound. A whole wide world of electronics and coding is waiting for you, and it fits in the palm of your hand.

Join 14,000+ makers on Adafruit’s Discord channels and be part of the community! http://adafru.it/discord

CircuitPython 2019!

Have an amazing project to share? The Electronics Show and Tell is every Wednesday at 7:30pm ET! To join, head over to YouTube and check out the show’s live chat – we’ll post the link there.

Join us every Wednesday night at 8pm ET for Ask an Engineer!

Follow Adafruit on Instagram for top secret new products, behinds the scenes and more https://www.instagram.com/adafruit/


Maker Business — Re-evaluating Amazon after its acquisition of Whole Foods

Wearables — It’s not a deal breaker

Electronics — Motor interference

Biohacking — Vitamin-C + Gelatin for Accelerated Recovery

Python for Microcontrollers — Buy One Give One, 81 boards, Blinka on Amazon AWS, and more! #Python #Adafruit #CircuitPython #PythonHardware @circuitpython @micropython @ThePSF @Adafruit

Adafruit IoT Monthly — The S in IoT is for Security, Amazon announces Sidewalk and more!

Microsoft MakeCode — Xenomorph candy bucket and spooky workshops with MakeCode!

Get the only spam-free daily newsletter about wearables, running a "maker business", electronic tips and more! Subscribe at AdafruitDaily.com !



No Comments

No comments yet.

Sorry, the comment form is closed at this time.