optromloader
Modernish-etch-a-sketch
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| optromloader | Modernish-etch-a-sketch | |
|---|---|---|
| 8 | 1 | |
| 47 | 1 | |
| - | - | |
| 0.0 | 10.0 | |
| over 2 years ago | over 1 year ago | |
| Assembly | Assembly | |
| MIT License | - |
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optromloader
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Understanding the x86's Decimal Adjust after Addition (DAA) instruction
I have used DAA recently, in my "load option ROM in RAM floppy tool"[0]. Specifically, I use it for printing numbers as hexadecimal[1], as unfortunately the ASCII standard is not arranged in a way as to facilitate this.
0. https://github.com/rvalles/optromloader/
1. https://github.com/rvalles/optromloader/blob/master/optromlo...
- Optromloader: 8086 floppy-loading of option ROMs
- Optromloader: IBM PC/Clone 8086 floppy-loading of option ROMs
- rvalles/optromloader: IBM PC/Clone 8086+ floppy-loading of option roms.
Modernish-etch-a-sketch
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My Etch A Sketch project...
That's so cool, just published my assembly take on etch a sketch about a week ago. https://github.com/MgTheProgrammer/Modernish-etch-a-sketch
What are some alternatives?
x86-bootloader - A BIOS bootloader for bare-metal x86 programs, written in 8086 assembly
AGI2_16bit_DOS - Adventure Game Interpreter (AGI) v2.440 Game Engine for DOS (16-bit)
IBM-PC-BIOS - This is a reconstruction of the original 1981-82 IBM PC BIOS source code using scanning and transcription of the BIOS listings found in the IBM Technical Reference manuals.
GW-BASIC - Assembling Microsoft GW-BASIC from 1983, with MASM or JWasm • "pre-release" binaries at https://codeberg.org/tkchia/GW-BASIC/releases • source mirror of https://codeberg.org/tkchia/GW-BASIC • fork of https://github.com/dspinellis/GW-BASIC
unzx0_x86 - Free, zlib licensed ZX0 decompressor for the x86
space-invaders-x86_16bit_realmode - A crude implementation of space invaders in 8086 16bit real mode assembly for fun.
floppybird - Floppy Bird (OS)
bfloader - 🧠 Brainfuck IDE and interpreter in 512 bytes. (boot sector)
zsnes - A maintained fork of ZSNES, a Super Nintendo emulator. The original project needs patches to build and is not maintained anymore: https://sourceforge.net/projects/zsnes/
basicdos - A new 8086-based reimagining of PC DOS and BASIC
regal86 - Register Allocator for 8086
549notes - 🎹 256-byte PC-DOS intro with MIDI music (co-author: TomCat/Abaddon)