diff --git a/.trellis/tasks/archive/2026-06/06-27-vivado-project-tcl/check.jsonl b/.trellis/tasks/archive/2026-06/06-27-vivado-project-tcl/check.jsonl
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@@ -0,0 +1 @@
+{"_example": "Fill with {\"file\": \"<path>\", \"reason\": \"<why>\"}. Put spec/research files only — no code paths. Run `python3 .trellis/scripts/get_context.py --mode packages` to list available specs. Delete this line once real entries are added."}
diff --git a/.trellis/tasks/archive/2026-06/06-27-vivado-project-tcl/implement.jsonl b/.trellis/tasks/archive/2026-06/06-27-vivado-project-tcl/implement.jsonl
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@@ -0,0 +1 @@
+{"_example": "Fill with {\"file\": \"<path>\", \"reason\": \"<why>\"}. Put spec/research files only — no code paths. Run `python3 .trellis/scripts/get_context.py --mode packages` to list available specs. Delete this line once real entries are added."}
diff --git a/.trellis/tasks/archive/2026-06/06-27-vivado-project-tcl/prd.md b/.trellis/tasks/archive/2026-06/06-27-vivado-project-tcl/prd.md
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+# Vivado 工程创建 TCL 脚本
+
+## Goal
+编写 `create_project.tcl`，自动创建 Vivado 工程，添加所有 RTL 源文件和 testbench。
+
+## Requirements
+- 脚本位于项目根目录
+- 自动发现所有 sync_rtl/** 下的 .v 文件
+- 添加 TB 文件（*_xsim.v）
+- 设置顶层模块为 tb_mlkem_top_xsim
+- 支持 `vivado -mode batch -source create_project.tcl` 运行
diff --git a/.trellis/tasks/archive/2026-06/06-27-vivado-project-tcl/task.json b/.trellis/tasks/archive/2026-06/06-27-vivado-project-tcl/task.json
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+++ b/.trellis/tasks/archive/2026-06/06-27-vivado-project-tcl/task.json
@@ -0,0 +1,26 @@
+{
+  "id": "vivado-project-tcl",
+  "name": "vivado-project-tcl",
+  "title": "编写TCL脚本自动创建Vivado工程",
+  "description": "",
+  "status": "completed",
+  "dev_type": null,
+  "scope": null,
+  "package": null,
+  "priority": "P2",
+  "creator": "FallenSigh",
+  "assignee": "FallenSigh",
+  "createdAt": "2026-06-27",
+  "completedAt": "2026-06-27",
+  "branch": null,
+  "base_branch": "main",
+  "worktree_path": null,
+  "commit": null,
+  "pr_url": null,
+  "subtasks": [],
+  "children": [],
+  "parent": null,
+  "relatedFiles": [],
+  "notes": "",
+  "meta": {}
+}
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