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Dreamshell

DreamShell is an open source operating system for Sega Dreamcast that supports modular apps, network features, and W5500 based Ethernet expansion.

Aimee0

Published February 19, 2026

120 UCC

25 WCC

29 VAR

Original author: DC-SWATOriginal source (new tab)

Dreamshell

Components

Hardware components
W5500

WIZnet - W5500

x 1

WIZnet parts

Project description

๐Ÿ“Œ Overview DreamShell์€ Sega Dreamcast์—์„œ ๋™์ž‘ํ•˜๋Š” ์˜คํ”ˆ์†Œ์Šค ํ™ˆ๋ธŒ๋ฃจ ์šด์˜์ฒด์ œ๋กœ, ๋ชจ๋“ˆ ๊ธฐ๋ฐ˜ ๊ตฌ์กฐ๋ฅผ ํ†ตํ•ด ๋‹ค์–‘ํ•œ ๊ธฐ๋Šฅ์„ ํ™•์žฅํ•  ์ˆ˜ ์žˆ๋Š” ์‹คํ–‰ ํ™˜๊ฒฝ์ž…๋‹ˆ๋‹ค. ํ•ด๋‹น UCC๋Š” DreamShell ์ฝ”์–ด์— WIZnet W5500 ์ด๋”๋„ท ์ปจํŠธ๋กค๋Ÿฌ ์ง€์›์ด ์ถ”๊ฐ€๋œ ๊ฒƒ์œผ๋กœ, ๊ธฐ์กด ๋„คํŠธ์›Œํฌ ์žฅ์น˜ ์™ธ์— W5500 ๊ธฐ๋ฐ˜ ์–ด๋Œ‘ํ„ฐ๋ฅผ ํ™œ์šฉํ•  ์ˆ˜ ์žˆ๋„๋ก ํ•˜์—ฌ Dreamcast์˜ ๋„คํŠธ์›Œํฌ ํ™•์žฅ ๊ฐ€๋Šฅ์„ฑ์„ ๋„“ํžŒ ํ”„๋กœ์ ํŠธ์ž…๋‹ˆ๋‹ค. ๐Ÿ“Œ Features ๋ชจ๋“ˆํ˜• OS/๋Ÿฐํƒ€์ž„ ๊ตฌ์กฐ: ๋™์ ์œผ๋กœ ๋กœ๋“œ ๊ฐ€๋Šฅํ•œ ๋ชจ๋“ˆ ์‹œ์Šคํ…œ๊ณผ ์•ฑ/๋“œ๋ผ์ด๋ฒ„/ํฌ๋งท ์ง€์›์„ ํ†ตํ•ด ๊ธฐ๋Šฅ์„ ํ™•์žฅํ•ฉ๋‹ˆ๋‹ค. ๋ฉ€ํ‹ฐ ์–ธ์–ดยทUI ๊ฐœ๋ฐœ ์ง€์›: XML UI์™€ C/C++ยทLua ์Šคํฌ๋ฆฝํŠธ ๊ธฐ๋ฐ˜ ๊ฐœ๋ฐœ์„ ์ง€์›ํ•˜์—ฌ ์ง„์ž…์žฅ๋ฒฝ์„ ๋‚ฎ์ถฅ๋‹ˆ๋‹ค. ISO Loader ํฌํ•จ: BIOS ์ฝœ ์—๋ฎฌ๋ ˆ์ด์…˜, CDDA, VMU ๋“ฑ๊ณผ ๊ด€๋ จ๋œ ์„œ๋ธŒํ”„๋กœ์ ํŠธ(ISO Loader)๋ฅผ ํฌํ•จํ•œ๋‹ค๊ณ  ๊ณต๊ฐœ๋˜์–ด ์žˆ์Šต๋‹ˆ๋‹ค. ๋„คํŠธ์›Œํฌ ๋””๋ฐ”์ด์Šค ํ™•์žฅ(W5500 ์ง€์› ์ถ”๊ฐ€): ์ปค๋ฐ‹์„ ํ†ตํ•ด DreamShell์˜ ๋„คํŠธ์›Œํฌ ์ดˆ๊ธฐํ™” ๊ณผ์ •์— w5500_adapter_init(NULL, true) ํ˜ธ์ถœ์ด ์ถ”๊ฐ€๋˜์–ด W5500 ๊ธฐ๋ฐ˜ ์–ด๋Œ‘ํ„ฐ ์ดˆ๊ธฐํ™”๋ฅผ ์‹œ๋„ํ•ฉ๋‹ˆ๋‹ค. ๊ฐœ๋ฐœ/๋นŒ๋“œ ํŒŒ์ดํ”„๋ผ์ธ ๊ณต๊ฐœโ€ฆ

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