年末u on Twitter: "Lenovoã‹ã‚‰ãƒ–ラウザ上ã§BIOSシミュレータ。ã¾ã˜ã‹ã“ã‚ŒãŠã„Lenovoãªã‚“ã§å…¬é–‹ã—ãŸã‚“ã ã™ã’ーãªã€‚ThinkPadã‚‚ãŸãã•ã‚“ã‚ã‚‹ãžï¼ / “BIOS Simulator Center†https://t.co/A9vMEtFR95"Lenovoã‹ã‚‰ãƒ–ラウザ上ã§BIOSシミュレータ。ã¾ã˜ã‹ã“ã‚ŒãŠã„Lenovoãªã‚“ã§å…¬é–‹ã—ãŸã‚“ã ã™ã’ーãªã€‚ThinkPadã‚‚ãŸãã•ã‚“ã‚ã‚‹ãžï¼ / “BIOS Simulator Center†https://t.co/A9vMEtFR95
RISC-Vシミュレータã®å®Ÿè£…ã‚’Lambda関数を使ã£ã¦ç°¡å˜åŒ–ã—ã¦ã¿ã‚‹ - FPGA開発日記
GitHub上ã«å…¬é–‹ã—ã¦ã„る自作RISC-Vシミュレータã¯ã€å‘½ä»¤ãƒ•ã‚§ãƒƒãƒã€å‘½ä»¤ãƒ‡ã‚³ãƒ¼ãƒ€ã€å‘½ä»¤å®Ÿè¡Œã®éƒ¨åˆ†ãŒåˆ†ã‘ã¦å®Ÿè£…ã—ã¦ã‚る。 命令デコーダã¯500種類程度ã‚る命令を1ã¤ã«ç‰¹å®šã—ã€ãã®æƒ…å ±ã«åŸºã¥ã„ã¦å‘½ä»¤ã‚’実行ã™ã‚‹ã®ã ãŒã€ãã®å‘½ä»¤ã®å®Ÿè£…ã¯ãã‚Œãžã‚Œã®å‘½ä»¤ã§åˆ†å‰²ã—ã¦ã‚る。 ã“ã‚Œã¯å„命令ã§å‘½ä»¤ã®å‹•ä½œã‚’ç´°ã‹ã制御ã§ãるよã†ã«ã™ã‚‹ãŸã‚ã 。 github.com void InstEnv::RISCV_INST_LUI (InstWord_t inst_hex) { RegAddr_t rd_addr = ExtractRDField (inst_hex); DWord_t imm = ExtendSign (ExtractBitField (inst_hex, 31, 12), 19); DWord_t res = m_pe_thread->SExtXlen (imm << 12); m_pe_thre
LinuxãŒãƒ–ートã§ãる自作RISC-VシミュレータをGitHubã«ã‚¢ãƒƒãƒ—ãƒãƒ¼ãƒ‰ã—㟠- FPGA開発日記
自作RISC-VシミュレータãŒã‚る程度è½ã¡ç€ã„ã¦ããŸã®ã§ã€ã‚リãŒã„ã„ã¨ã“ã‚ã§GitHubã§å…¬é–‹ã™ã‚‹ã“ã¨ã«ã—ãŸã€‚ github.com ã¾ã‚Spike(riscv-isa-sim)ã®åŠ£åŒ–Cloneã ã¨è¨€ã£ã¦ã—ã¾ãˆã°ãã‚Œã¾ã§ãªã®ã§ã€ã‚ã¾ã‚Šæ„味ã¯ãªã„ã®ã ã‘ã‚Œã©ã€‚。。 図. 自作RISC-Vシミュレータã®å¤–部インタフェース 使ã„æ–¹ã¯GitHub上ã®README.mdã«æ›¸ã„ã¦ã‚る。BSDライセンスãªã®ã§è‡ªç”±ã«æ”¹é€ ã—ã¦ã‚„ã£ã¦ãã ã•ã„。 ã¾ã‚ã“ã†ã„ã†ãƒ„ールã®å ´åˆBSDライセンスãŒè‰¯ã„ã®ã‹ã©ã†ã‹ã‚‚よã変ã‚ã£ã¦ã„ãªã„ã‘ã‚Œã©ã‚‚？ RISC-Vã®ç²¾ç¥žã«åŸºã¥ã„ã¦ã¿ãŸã€‚ Spikeシミュレータã¨ã®å·®åˆ†ç‚¹ã¨ã—ã¦ã¯ã€ãƒ‡ãƒãƒƒã‚°æƒ…å ±ãŒã—ã£ã‹ã‚Šå‡ºåŠ›ã§ãるよã†ã«ã—ãŸã€‚ãƒ¬ã‚¸ã‚¹ã‚¿ã‚¢ã‚¯ã‚»ã‚¹æƒ…å ±ã‹ã‚‰ãƒ¡ãƒ¢ãƒªã‚¢ã‚¯ã‚»ã‚¹ã®æƒ…å ±ã¾ã§ã€--debugオプションã«ã‚ˆã‚Šã—ã£ã‹ã‚Šæƒ…å ±ã‚’å‡ºåŠ›ã™ã‚‹ã€‚ ãã®å½±éŸ¿ã§--debugオプションをã‹ãªã‚Šé…ããªã£ã¦ã—ã¾
Writing An NES Emulator with Rust and WebAssembly
I wrote the NES emulator with Rust and WebAssembly to learn Rust. It’s not perfect and have some audio bugs, but it’s good enough to play Super Mario bros. TL;DRHere is the source code. Also, you can play the game in the canvas below The Nintendo Entertainment System (NES)The Nintendo Entertainment System (NES) was the world’s most widely used video games. CPU 6502(RP2A03), 8bit 1.79MHzPPU Picture
CHIP-8 in Common Lisp: Graphics / Steve Losh
Posted on December 21st, 2016. In the previous post we looked at how to emulate a CHIP-8 CPU with Common Lisp. But a CPU alone isn't much fun to play, so in this post we'll add a screen to the emulator with Qt. The full series of posts so far: CHIP-8 in Common Lisp: The CPU CHIP-8 in Common Lisp: Graphics CHIP-8 in Common Lisp: Input CHIP-8 in Common Lisp: Sound CHIP-8 in Common Lisp: Disassembly
ファミコンエミュレータã®å‰µã‚Šæ–¹ã€€- Hello, World!ç·¨ - - Qiita
ã“ã®è¨˜äº‹ã¯ã€ŒWACUL Advent Calendar 2017ã€ã®18日目ã§ã™ã€‚ WACULã§ãƒ•ãƒãƒ³ãƒˆã‚¨ãƒ³ãƒ‰ã‚¨ãƒ³ã‚¸ãƒ‹ã‚¢ã‚’ã—ã¦ã„ã‚‹@bokuwebã¨ç”³ã—ã¾ã™ã€‚ 本記事ã§ã¯ãƒ•ã‚¡ãƒŸã‚³ãƒ³ã®ã‚¨ãƒŸãƒ¥ãƒ¬ãƒ¼ã‚¿ã®å®Ÿè£…ã«ã¤ã„ã¦è§£èª¬ã—ã¦ã„ããŸã„ã¨æ€ã„ã¾ã™ã€‚ 2018/11/21 追記 é‡è¤‡ã—ã¾ã™ãŒä»¥å‰ç™ºè¡¨ã—ãŸè³‡æ–™ã‚‚åˆã‚ã›ã¦å‚ç…§ã—ã¦ãã ã•ã„。 ã¯ã˜ã‚㫠以å‰ãƒ•ã‚¡ãƒŸã‚³ãƒ³ã‚¨ãƒŸãƒ¥ãƒ¬ãƒ¼ã‚¿ã‚’JSã§å®Ÿè£…ã—ãŸè¨˜äº‹ã‚’書ãã¾ã—ãŸã€‚ 開発éŽç¨‹ã®é›°å›²æ°—ã¯ã“ã¡ã‚‰ã‚’å‚ç…§ã—ã¦ã„ãŸã ã‘ã‚‹ã¨æŽ´ã‚ã‚‹ã‹ã¨æ€ã„ã¾ã™ã€‚ 上記ã®è¨˜äº‹ã§ã¯æŠ€è¡“çš„ãªå†…容ã«ã¯ã»ã¼è§¦ã‚Œãªã‹ã£ãŸãŸã‚é †ã«è§£èª¬ã—ã¦ã„ã“ã†ã¨æ€ã„ã¾ã™ã€‚ 今回ã¯ã¾ãšã¯Hello, World!ã¾ã§ã«ç„¦ç‚¹ã‚’ã‚ã¦ã¦è§£èª¬ã—ã¦ã¿ãŸã„ã¨æ€ã„ã¾ã™ã€‚ファミコン関連ã®è§£èª¬ã¯æ¤œç´¢ã™ã‚‹ã¨çµæ§‹ãƒ’ットã¯ã™ã‚‹ã®ã§ã™ãŒã€ãƒ•ã‚¡ãƒŸã‚³ãƒ³æœ¬ä½“ã®è§£èª¬ãŒå¤šãã€ã‚¨ãƒŸãƒ¥ãƒ¬ãƒ¼ã‚¿ã‚’実装ã™ã‚‹ã«ã‚ãŸã‚Šã€ã©ã®ã‚ˆã†ãªæ‰‹é †ã§é€²ã‚ã¦ãã®ãŒã€ã©ã®ã‚ˆã†ãªç‚¹ã«æ°—ã‚’ã¤ã‘ã‚‹
granule arm thumb simulator - Google 検索
従æ¥ã®Armプãƒã‚»ãƒƒã‚µã¯Arm命令（32ビット）ã¨Thumb命令（16ビット）ã®2ã¤ã®å‘½ä»¤ã‚»ãƒƒãƒˆã‚’採用ã—ã¦ã„ã¾ã—ãŸã€‚ã—ã‹ã—ã€Cortex-M3ã¯Arm命令セットを採用ã›ãšã€Thumb命令セット ...
USIM
MITã®Lispマシン CADR MIT AI Lab. ã¯ã€Lispを高速ã«å®Ÿè¡Œã™ã‚‹ã€Lisp専用CPUを開発ã—ã€ãれを使用㗠ãŸã€ŒLispマシンã€ã‚’開発ã—ã¦ã„ã¾ã—ãŸã€‚ Lispマシンã¨ã—ã¦ã€CONSã‚„ã€CADRãŒæœ‰åã§ã™ã€‚(英語版Wikipedia) 詳ã—ãã¯ã€ç§ã®åˆ¥ãªãƒšãƒ¼ã‚¸ã€ŒCADRã«ã¤ã„ã¦.MITã®Lisp マシン〠MIT Lispマシンã®å•†å“版㮠Symblics 3600シリーズã¯ã€1000万円ãらã„ã—ã¾ã—ãŸã€‚ ç§ã¯ã€å»ƒæ£„ã«ãªã‚‹ Symbolics ã®æœ€å¾ŒæœŸåž‹ã‚’è²°ã£ã¦ã€æ‰€æœ‰ã—ã¦ã„ã¾ã™ã€‚ ã—ã‹ã—ã€ãã®å®Ÿæ©Ÿã¯ã€ã‚³ãƒ³ãƒ‡ãƒ³ã‚µãŒåŠ£åŒ–ã—ã¦ã€é›»æºã‚’入れるã“ã¨ãŒèºŠèº‡ã•ã‚Œã‚‹çŠ¶æ…‹ã§ã™ã€‚ ãŠæ‰‹è»½ã«Lispマシンを体験ã™ã‚‹ã«ã¯ã€ã‚·ãƒŸãƒ¥ãƒ¬ãƒ¼ã‚¿ãŒã„ã„ã§ã—ょã†ã€‚ Lispマシン CADRã®ã‚·ãƒŸãƒ¥ãƒ¬ãƒ¼ã‚¿ usim MIT CADRã®ã‚·ãƒŸãƒ¥ãƒ¬ãƒ¼ã‚¿ "usim" ã¨ã„ã†ã‚‚ã®ãŒã‚ã‚Šã¾ã™ã€‚ Brad Parkeræ°
PCjs Machines
Welcome to PCjs PCjs uses JavaScript to emulate a small collection of hardware and software that I grew up with in the 1970s and 1980s, allowing you to experience their slow CPUs, low-resolution displays, and primitive sound effects, all in the comfort and safety of your desktop or mobile web browser. Over time, PCjs emulations have expanded to include selected IBM PC Compatibles and more classic
eYIS 謎WIPページ
æ“迎光臨 "eYIS" - YAMAHA YIS emulator for Win32 "eYIS" is YAMAHA YIS emulator for Win32. This software is under GNU GENERAL PUBLIC LICENSE. This software requires Windows 2000/XP/Vista/7. Download: Jump to Common Source Code Project 日本ã®ãƒ¬ãƒˆãƒPC界隈ã§ã‚‚ã€æœ€å¤§ç´šã«å¹»ã®æ©Ÿç¨®ã§ã™ã€‚ ã©ã®ã‚ˆã†ãªæ©Ÿç¨®ã ã£ãŸã®ã‹ã€å¾Œä¸–ã«è¨˜éŒ²ã‚’残ã™ã“ã¨ãŒã§ãã¦æ„Ÿç„¡é‡ã§ã™ã€‚ エミュレータを開発ã—続ã‘ã¦17å¹´åŠã€ã“ã®æ´»å‹•ã‚’続ã‘ã¦ãã¦è‰¯ã‹ã£ãŸã¨å¿ƒã‹ã‚‰æ€ã„ã¾ã™ã€‚ ヤマãƒæ ªå¼ä¼šç¤¾æ§˜ã«ã¯ã€è²´é‡ãªè³‡æ–™ã‚’ã”æä¾›é ‚ããªã©ã€å¤šå¤§ãªã”å”åŠ›ã‚’é ‚ãã¾ã—ãŸã€‚ 守谷様ã«ã¯ã€ãƒ¤ãƒžãƒæ§˜ã¨ã®ã”仲介をã¨ã£ã¦é ‚ã„ãŸä»–ã€å®Ÿæ©Ÿèª¿æŸ»ã§ã”å”
Announcing Alacritty, a GPU-accelerated terminal emulator
Alacritty is a blazing fast, GPU accelerated terminal emulator. It’s written in Rust and uses OpenGL for rendering to be the fastest terminal emulator available. Alacritty is available on GitHub in source form. Alacritty running vim inside tmux Alacritty The rest of this post discusses what Alacritty is, why it was built, who it’s targeted at, and some architectural decisions that have enabled its
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http://www.marss86.org/~marss86/index.php/Home
GitHub - avadhpatel/marss: PTLsim and QEMU based Computer Architecture Research Simulator
GitHub - rswier/swieros: A tiny hand crafted CPU emulator, C compiler, and Operating System
granule simulator arm thumb github - Google 検索
GitHub - LM-3/mit-cadr: Brad Parker's MIT CADR simulator; mirror of https://svn.common-lisp.net/mit-cadr
8086tiny: a free PC XT-compatible virtual machine/emulator written in C - Raspberry Pi
bare pc emulator - Google 検索
Common Lispã®ãŠå®…æ‹è¦‹: CMU Common Lisp篇 — #:g1
Free ARM Emulators (thefreecountry.com)
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