Ilia Sharin
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f61c26b542
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Expand documentation suite: 30+ articles enriched with diagrams, code examples, and hardware details
Graphics: text_fonts (bitmap layout, styles), sprites (DMA, multiplexing), gfx_base (chipset detection), rastport (draw modes, clipping), ham_ehb (mermaid fixes), display_modes (HAM palettes)
Devices: scsi (per-model interfaces, Gayle limits, CD-ROM, native vs vendor drivers), console (ANSI sequences, CON:/RAW:), parallel (CIA registers, pinout), timer (resource exhaustion), gameport (quadrature, XOR state)
Libraries: workbench (WBStartup, AppWindow/Icon/MenuItem), rexxsyslib (ARexx port hosting, command parsing), diskfont (font directory, colour fonts), keymap (rawkey codes, dead keys), locale (catalogue system, date formatting), layers (ClipRect, refresh types), utility (TagItem chains), icon (DiskObject, ToolTypes), iffparse (IFF structure, ByteRun1), expansion (Zorro AutoConfig)
Networking: tcp_ip_stacks (major rewrite - Amiga vs Unix architecture, SANA-II pipeline, PPP/SLIP dial-up, Ethernet cards, MiSTer), bsdsocket (pure API ref), sana2 (buffer hooks, driver requirements), protocols (all code examples). Deduplicated overlap between the three files.
Toolchain: debugging (Enforcer patterns, SnoopDOS, GDB remote, kprintf checklist), sasc (pragma encoding, __saveds idioms), stormc (NEW - StormC IDE, C++, PowerPC)
References: error_codes (DOS, Exec, trackdisk, Intuition error tables)
Driver development: rtg_driver (Native driver analysis, P96 tuning)
All 22 README indexes updated. Root README synced with stormc.md entry.
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2026-04-23 21:37:26 -04:00 |
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Ilia Sharin
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c79d5e8459
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docs(amiga): expand Intuition architecture and math libraries
09_intuition/README.md:
- Add system architecture diagram (Intuition ↔ graphics ↔ input ↔ hardware)
- Add keypress-to-application sequence diagram
- Add screen/window/gadget hierarchy with ownership rules
- Add IDCMP event system diagram and class reference table
- Add library interaction call graph
- Add screen display pipeline (Copper compositing)
- Add GadTools vs BOOPSI comparison
- Add refresh modes table and event loop examples
11_libraries/mathffp.md:
- Comprehensive rewrite covering all three numeric formats (FFP/IEEE SP/DP)
- Add developer decision flowchart for library selection
- Add FPU detection and transparent acceleration sequence diagram
- Add 68040/68060 CPU support layer (FPSP, Line-F trapping)
- Add CPU flavour table (full vs LC vs EC variants)
- Document third-party replacements: HSMathLibs, Mu680x0Libs, SoftIEEE, MuRedox
- Add complete function reference (basic + transcendental + conversion)
- Add compiler integration (SAS/C, GCC, vbcc)
- Fix diagram colors for readability
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2026-04-23 13:22:40 -04:00 |
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Ilia Sharin
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21751c0025
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docs(amiga): complete AmigaOS 3.1/3.2 developer reference — 172 files across 17 sections
Comprehensive technical documentation covering:
- Hardware: OCS/ECS/AGA custom chip registers, Copper & Blitter deep dives
- Boot sequence: cold boot through startup-sequence
- Binary format: HUNK executable spec, relocation, debug info
- Linking & ABI: .fd files, LVO tables, register calling conventions
- Exec kernel: tasks, interrupts, memory, signals, semaphores
- AmigaDOS: file I/O, FFS/OFS layout, CLI/Shell scripting
- Graphics: planar bitmaps, Copper programming, HAM/EHB modes
- Intuition: screens, windows, IDCMP, BOOPSI
- Devices: trackdisk, SCSI, serial, timer, audio, keyboard
- Libraries: utility, expansion, IFFParse, locale, ARexx
- Networking: bsdsocket API, SANA-II, TCP/IP stack comparison
- Toolchain: GCC, vasm/vlink, SAS/C, NDK, debugging
- Reverse engineering: IDA/Ghidra setup, compiler fingerprints, case studies
- CPU & MMU: 68040/060 emulation libs, PMMU, cache management
- Driver development: SANA-II, Picasso96/RTG, AHI audio
All files include breadcrumb navigation. No local paths or proprietary content.
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2026-04-23 12:17:35 -04:00 |
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