From 0b5583a5c0f631555aaddf3306db10827cdd7932 Mon Sep 17 00:00:00 2001
From: bowei <bowei.song@gmail.com>
Date: Mon, 10 Aug 2026 20:17:42 +0800
Subject: [PATCH] =?UTF-8?q?sync:=20WIN-BOWEI=202026-08-10=20=E7=A1=AC?=
 =?UTF-8?q?=E7=BC=96=E7=A0=81=E5=AE=A1=E8=AE=A1=EF=BC=9A=E4=B8=A4=E4=B8=AA?=
 =?UTF-8?q?=20flow=20driver=20=E7=9A=84=E5=B7=A5=E7=A8=8B=E6=A0=B9?=
 =?UTF-8?q?=E6=94=B9=E8=AF=BB=20skills=5Fenv.md?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

- run_fpga_local.py: FPGA_FLOW_ROOT 写死 E:\LangGraph_Design\fpga-goldenref-flow
  -> _env_lookup(FPGA_GOLDENREF_ROOT)，未配置时给出明确提示。
- run_imx6_flow.py: DEFAULT_PROJECT 写死 -> _env_lookup(FPGA_IMX6_FLOW_ROOT)，
  --project-dir 为空时报错而不是拿错路径继续。
与 sim-rtl-flow / zynq-imx6-flow 已有写法一致。

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
---
 .../run_fpga_local.cpython-311.pyc            | Bin 16925 -> 18735 bytes
 fpga-goldenref-flow/scripts/run_fpga_local.py |  30 ++++++++++++++++-
 fpga-imx6-flow/scripts/run_imx6_flow.py       |  31 +++++++++++++++++-
 3 files changed, 59 insertions(+), 2 deletions(-)

diff --git a/fpga-goldenref-flow/scripts/__pycache__/run_fpga_local.cpython-311.pyc b/fpga-goldenref-flow/scripts/__pycache__/run_fpga_local.cpython-311.pyc
index 106e44b6326c3eca3187753fbfd8de3bae9bf51a..df9663ad909f75cd9aaf926a72a0b3a3d49207f3 100644
GIT binary patch
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diff --git a/fpga-goldenref-flow/scripts/run_fpga_local.py b/fpga-goldenref-flow/scripts/run_fpga_local.py
index c825ade..854969b 100644
--- a/fpga-goldenref-flow/scripts/run_fpga_local.py
+++ b/fpga-goldenref-flow/scripts/run_fpga_local.py
@@ -18,14 +18,42 @@ removed). CLI + exit codes:
 Exit codes: 0 complete · 1 error · 2 interrupted (human action needed)
 """
 import os
+import re
 import sys
 import json
 import uuid
 import argparse
 import sqlite3
 
+
+def _env_lookup(key, default=None):
+    """Read KEY from the OS environment, else from a ``KEY = value`` line in
+    ~/skills_env.md. Machine-local paths are never hardcoded in a skill; see
+    the same helper in fpga_flash/scripts/vivado_env.py."""
+    value = os.environ.get(key)
+    if value:
+        return value
+    path = os.path.join(os.path.expanduser("~"), "skills_env.md")
+    try:
+        with open(path, encoding="utf-8") as handle:
+            for line in handle:
+                match = re.match(rf"\s*{re.escape(key)}\s*=\s*(.+?)\s*(?:#.*)?$", line)
+                if match:
+                    found = match.group(1).strip()
+                    if found and not found.startswith("<"):
+                        return found
+    except OSError:
+        pass
+    return default
+
+
 # Drive the graph in-process: import the app package.
-FPGA_FLOW_ROOT = r"E:\LangGraph_Design\fpga-goldenref-flow"
+FPGA_FLOW_ROOT = _env_lookup("FPGA_GOLDENREF_ROOT")
+if not FPGA_FLOW_ROOT:
+    raise SystemExit(
+        "fpga-goldenref-flow 工作流仓库路径未配置：请在 ~/skills_env.md 增加\n"
+        "  FPGA_GOLDENREF_ROOT = <fpga-goldenref-flow 检出目录>"
+    )
 if FPGA_FLOW_ROOT not in sys.path:
     sys.path.insert(0, FPGA_FLOW_ROOT)
 
diff --git a/fpga-imx6-flow/scripts/run_imx6_flow.py b/fpga-imx6-flow/scripts/run_imx6_flow.py
index 7d9ab29..694558a 100644
--- a/fpga-imx6-flow/scripts/run_imx6_flow.py
+++ b/fpga-imx6-flow/scripts/run_imx6_flow.py
@@ -19,6 +19,7 @@ from __future__ import annotations
 import argparse
 import json
 import os
+import re
 import sys
 from pathlib import Path
 
@@ -27,7 +28,30 @@ try:
 except Exception:
     pass
 
-DEFAULT_PROJECT = r"E:\LangGraph_Design\FPGA-imx6-flow"
+
+def _env_lookup(key: str, default: str | None = None) -> str | None:
+    """Read KEY from the OS environment, else from a ``KEY = value`` line in
+    ~/skills_env.md. Machine-local paths are never hardcoded in a skill; see
+    the same helper in fpga_flash/scripts/vivado_env.py."""
+    value = os.environ.get(key)
+    if value:
+        return value
+    path = os.path.join(os.path.expanduser("~"), "skills_env.md")
+    try:
+        with open(path, encoding="utf-8") as handle:
+            for line in handle:
+                match = re.match(rf"\s*{re.escape(key)}\s*=\s*(.+?)\s*(?:#.*)?$", line)
+                if match:
+                    found = match.group(1).strip()
+                    if found and not found.startswith("<"):
+                        return found
+    except OSError:
+        pass
+    return default
+
+
+# The fpga-imx6-flow checkout: FPGA_IMX6_FLOW_ROOT in ~/skills_env.md.
+DEFAULT_PROJECT = _env_lookup("FPGA_IMX6_FLOW_ROOT", "")
 
 
 def _emit(obj: dict, code: int) -> None:
@@ -57,6 +81,11 @@ def main() -> None:
     ap.add_argument("--max-hw-retry", type=int, default=3)
     args = ap.parse_args()
 
+    if not args.project_dir:
+        _emit({"status": "error",
+               "error": "fpga-imx6-flow 工作流仓库路径未配置：在 ~/skills_env.md 增加 "
+                        "FPGA_IMX6_FLOW_ROOT = <检出目录>，或用 --project-dir 显式指定"}, 1)
+
     project = Path(args.project_dir)
     if not (project / "app" / "main_graph.py").exists():
         _emit({"status": "error",