{
  "added_at": "2026-11-09",
  "category": "reconstruction-cases",
  "class": "hardware",
  "description_en": "stf-sharc reconstructs and annotates the two ADSP-21062 microcode images used by Sega Model 2 hardware. The assembly documents COP math commands, GEO display-list commands and FIFO exchanges; the author reports that both images reassemble byte for byte to the ROM.",
  "description_zh": "stf-sharc 重建并注释 Sega Model 2 硬件使用的两份 ADSP-21062 微码。汇编资料记录 COP 数学命令、GEO 显示列表命令和 FIFO 交互；作者报告两份映像均可逐字节重汇编为 ROM 中的内容。",
  "entry_url": "https://awesomerea.org/resources/stf-sharc-case/",
  "entry_url_zh": "https://awesomerea.org/zh/resources/stf-sharc-case/",
  "evidence_url": "https://github.com/biggestsonicfan/stf-sharc/blob/474c90da7813637fb638737fa1aa5f34a873b4a7/README.md",
  "group": "cases",
  "id": "stf-sharc-case",
  "json_url": "https://awesomerea.org/resources/stf-sharc-case/record.json",
  "kind": "case-study",
  "markdown_url": "https://awesomerea.org/resources/stf-sharc-case/index.md",
  "markdown_url_zh": "https://awesomerea.org/zh/resources/stf-sharc-case/index.md",
  "name": "stf-sharc: reconstructing Sega Model 2 SHARC microcode",
  "name_zh": "stf-sharc：重建 Sega Model 2 SHARC 微码",
  "record_type": "resource",
  "relationship": "independent-reconstruction",
  "requirement_facets": [
    "prerequisites",
    "license"
  ],
  "requirements": [
    "The g21k toolchain, gawk, a VisualDSP-to-g21k converter, Node and a ROM set are required for the documented round-trip check.",
    "No licence file in the repository."
  ],
  "requirements_zh": [
    "所述往返校验需要 g21k 工具链、gawk、VisualDSP 到 g21k 转换器、Node 和 ROM 集。",
    "仓库中没有许可证文件。"
  ],
  "targets": [
    "firmware"
  ],
  "url": "https://github.com/biggestsonicfan/stf-sharc",
  "verification": "source-reviewed",
  "verified_at": "2026-11-06"
}