502 lines
24 KiB
Python
502 lines
24 KiB
Python
#!/usr/bin/env python3
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"""run_boot_test.py - 一键开机日志抓取 + 校验（纯标准库，2026-09-20 替代 run_boot_test.ps1）。
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调用仓库内置串口助手（tools/serial_tool，常驻 daemon，子进程 CLI + JSON）:
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1. open 串口 + clear 日志（本次运行独立代际）
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2. 烧录（默认 MDK-ARM\\download.bat：下载 + Reset & Run）
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2.5 固件身份戳：从刚烧进去的 .hex 里抠出 `fw build: <DATE> <TIME>`，追加成 Required
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标记——芯片里跑的必须就是这份构建（--no-fw-check 关闭）
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3. wait-idle：RX 静默 >= settle-ms 收尾；首字节超过 --first-wait-ms 未到 → no_data
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（快速失败）；整体 max-wait-ms 超时
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4. 从日志提取 [RX] 载荷行（剥掉 "[RX] <ISO时间戳> " 前缀），并给每行加 `[+Nms]` 相对
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偏移（daemon 毫秒时基，本次第一行 = +0ms；--raw-log 出纯载荷）。MCU 侧时间戳只有
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秒级、开机头几行还没时钟，量不了耗时——这个前缀就是耗时口径
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4.5 烧录回读校验：MDK-ARM\\reset.bat cmp（= ST-LINK_CLI -CmpFile 全片逐字节比对，
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`No difference found` 才算真写进去；--no-verify-flash 关闭）。
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**必须排在采集之后**：实测 -CmpFile 连接时会复位目标（板子当场重打一遍开机日志）
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5. verify_log.py 标记校验（含启动锚点计数：`reset cause:` 出现 0 次或 >N 次 = FAIL，
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N 由 --max-boot-count 给，默认 1；--expect-reset-cause 可对第一个锚点做原因白名单；
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--require-order 查标记先后顺序；--done-marker + --max-boot-ms 量开机耗时）
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6. （仅当 --require-selftest-pass）自检记录联合判定（S7）：
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--selftest-log 提供本地副本则直接用它，否则从设备 FTP 抓取 /log/selftest.log
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（lftpd :21 匿名）；判定：文件缺失 / 0 字节 = 无故障 → PASS，有 64B 记录 = FAIL
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采集在烧录**之前**武装（open + clear 先于烧录），daemon 常驻全量日志兜底，
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无采集窗口/首字节等待仪式（与旧 PowerShell 版行为一致）。
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相对旧 PowerShell 版的加固（本机 Windows 环境实测教训，2026-09-20）:
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- 子进程输出按**字节**读取、显式 UTF-8 解码 —— 不受控制台代码页（GBK）影响
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- serial_config.json 按 UTF-8（容忍 BOM）解析 —— 无 PS 5.1 按 GBK 读 JSON
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导致 "Unterminated string" 崩溃的问题
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- 不经 PowerShell —— 无执行策略（scripts disabled）拦截
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- 烧录带超时（默认 180s；旧版无超时，坏 SWD 连接会永久挂起）
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用法:
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& '.venv\\Scripts\\python.exe' test/host/run_boot_test.py
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[--port COM7] [--baud-rate 115200] [--settle-ms 8000] [--max-wait-ms 30000]
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[--first-wait-ms 12000]
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[--flash-cmd MDK-ARM\\download.bat] [--flash-timeout 180]
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[--required "App init OK;Network Init;net init: OK"]
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[--forbidden "FAIL;ERROR;HardFault;[ERR]"]
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[--require-suite-summary "Storage Tests"]
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[--require-selftest-pass] [--selftest-log <本地副本>]
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[--device-ip 192.168.1.100] [--out-dir <目录>] [--show-tail-lines 15]
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[--fw-hex <构建产物 hex>] [--no-fw-check]
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[--no-verify-flash] [--readback-timeout 120]
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[--max-boot-count 1] [--expect-reset-cause 'software;power-on']
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[--require-order 'App init OK>Network Init>net init: OK']
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[--done-marker 'net init: OK'] [--max-boot-ms 0]
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[--raw-log] [--keep-out 20]
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--port 缺省取 .serialtest/config.json 的 portName（单一配置源）
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退出码（与旧版一致）:
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0 = PASS（采集成功 + Required 全中 + Forbidden 零命中）
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1 = FAIL（标记缺失/命中）
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2 = 采集或烧录错误（含烧录回读不一致 = 芯片内容与刚编的镜像不同，本次运行作废）
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3 = 用法/预检错误
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"""
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import argparse
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import ftplib
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import json
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import shlex
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import subprocess
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import sys
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import tempfile
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import time
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from datetime import datetime
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from pathlib import Path
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SCRIPT_DIR = Path(__file__).resolve().parent
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# 本脚本位于 test/host/，仓库根需上溯两级（2026-10 实机窗口修：原 .parent 只到 test/，
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# 导致 .serialtest/config.json 与 tools/serial_tool 路径解析错误）
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REPO_ROOT = SCRIPT_DIR.parent.parent
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SERIAL_TOOL = REPO_ROOT / "tools" / "serial_tool" / "serial_tool.py"
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CFG_FILE = REPO_ROOT / ".serialtest" / "config.json"
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DEFAULT_FLASH = REPO_ROOT / "MDK-ARM" / "download.bat"
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RESET_BAT = REPO_ROOT / "MDK-ARM" / "reset.bat"
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DEFAULT_HEX = REPO_ROOT / "MDK-ARM" / "STM32F407-Demo" / "STM32F407-Demo.hex"
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REQUIRED_DEFAULT = "App init OK;Network Init;net init: OK"
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FORBIDDEN_DEFAULT = "FAIL;ERROR;HardFault;[ERR]"
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# 固件身份戳（App/app/app_main.c 的 `DBG_INFO("fw build: " __DATE__ " " __TIME__)`）。
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# 编译期展开成一段连续 ASCII，故能直接从 .hex 里抠出来当 Required 标记用：
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# 芯片里跑的镜像 == 刚编出来的镜像，这才叫"烧进去了"。此前所有标记都是固定串，
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# 旧镜像照样全中——AGENTS.md 烧录铁律记的"反复重下载、芯片一直是旧镜像"在
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# 自动闭环里完全不可见（2026-10-10 加）。
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FW_MARKER = "fw build: "
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def _split_cmd(cmd_str):
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r"""把 `--flash-cmd` 这类命令串拆成 [exe, arg, ...]（2026-10-10 实测坑）。
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直接交给 subprocess、**不经 `cmd /c`**：CreateProcess 能直接跑 .bat，且 Python
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会给含空格的路径正确加引号。旧写法 `['cmd','/c', 串]` 在本仓库（目录名
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`DTU Code` 含空格）会被 cmd 的 /c 引号规则玩坏——实测报
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`'D:\Code\DTU' is not recognized`，回读校验被假判成"芯片内容不一致"。
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路径本身含空格时把该段用引号包住（`"D:\some dir\reset.bat" flash`）。
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posix=False 是必须的：posix=True 会吃掉 Windows 路径里的反斜杠。
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"""
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return [p.strip('"') for p in shlex.split(cmd_str, posix=False)]
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def _run_cmd(argv, timeout):
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"""跑一条外部命令，按字节取回输出并显式 UTF-8 解码（不受控制台代码页影响）。"""
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try:
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proc = subprocess.run(argv, capture_output=True, timeout=timeout)
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rc = proc.returncode
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raw = (proc.stdout or b"") + (proc.stderr or b"")
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except subprocess.TimeoutExpired as e:
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rc = -1
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raw = (e.stdout or b"") + (e.stderr or b"")
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return rc, raw.decode("utf-8", errors="replace")
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def extract_fw_stamp(hex_path):
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"""从 Intel HEX 里抠固件身份戳（只扫数据记录，不建整片镜像，内存 O(镜像体积)）。
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返回戳串（如 'Oct 10 2026 02:38:12'）；找不到（旧固件/未重编译）返回 None。
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"""
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data = bytearray()
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for line in Path(hex_path).read_text(errors="replace").splitlines():
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line = line.strip()
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if not line.startswith(":"):
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continue
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try:
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rec = bytes.fromhex(line[1:])
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except ValueError:
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continue
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if len(rec) > 4 and rec[3] == 0:
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data += rec[4:4 + rec[0]]
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i = data.find(FW_MARKER.encode("ascii"))
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if i < 0:
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return None
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j = i + len(FW_MARKER)
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end = j
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while end < len(data) and 0x20 <= data[end] < 0x7F:
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end += 1
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return data[j:end].decode("ascii", errors="replace")
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def _cli(cmd_args, timeout):
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"""调用串口助手 CLI，返回 (rc, stdout_text, parsed_json_or_None)。
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全程字节级处理（capture_output 取 bytes 后显式 UTF-8 解码），
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任何 Windows 控制台代码页都不参与数据路径。
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"""
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try:
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proc = subprocess.run(cmd_args, capture_output=True, timeout=timeout)
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except subprocess.TimeoutExpired:
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return 2, "client timeout ({}s)".format(timeout), None
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text = proc.stdout.decode("utf-8", errors="replace")
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try:
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return proc.returncode, text, json.loads(text)
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except ValueError:
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return proc.returncode, text, None
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def _tool_cmd(py, cmd, *rest, timeout=15):
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rc, out, data = _cli([py, str(SERIAL_TOOL), cmd, *rest], timeout)
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if rc != 0 or data is None:
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return None, out
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return data, out
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def _ftp_quit(ftp):
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"""尽力关闭 FTP 控制连接（QUIT 失败不影响判定）。"""
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try:
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ftp.quit()
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except (OSError, ftplib.Error):
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pass
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def _prune_out_dir(out_dir, keep):
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"""只保留最近 N 份产物（`boot_log_*.txt` / `selftest_log_*.log`）。
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这些文件按 `%Y%m%d_%H%M%S` 命名、每次 @test 各留一份，旧实现从不清理——
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本机实测 out 目录已堆到 31 份 boot_log + 7 份 selftest_log（2026-10-10）。
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文件名含时间戳 → 按名字排序即按时间排序。
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"""
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if keep <= 0:
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return 0
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removed = 0
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for pat in ("boot_log_*.txt", "selftest_log_*.log"):
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for p in sorted(out_dir.glob(pat), key=lambda q: q.name)[:-keep]:
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try:
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p.unlink()
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removed += 1
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except OSError:
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pass
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return removed
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def _fetch_selftest_log(device_ip, out_dir, stamp):
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"""从设备 FTP 抓取 /log/selftest.log（lftpd :21 匿名，根目录 = 卷根）。
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成功返回本地路径字符串；失败（网络不可达 / FTP 错误 / 设备侧文件缺失）返回 ""
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（按 S7 语义视为无故障记录；此处打 WARN，调用方不判整体 FAIL）。
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2026-10-02 台架修复：原实现只 `except OSError`，而 ftplib 的 error_temp /
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error_perm 继承自 Exception 而非 OSError —— 台账"仅故障才写"，干净设备上
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/log/selftest.log 根本不存在，RETR 返回 450 直接抛出未捕获异常，令整个
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`@test --require-selftest-pass` 在最后一步崩掉（而它本该是 PASS 路径）。
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现把"设备侧无此文件"单列为正常路径（INFO），其余 FTP 错误保留 WARN。
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"""
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local = Path(out_dir) / "selftest_log_{}.log".format(stamp)
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ftp = ftplib.FTP()
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try:
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ftp.connect(device_ip, 21, timeout=10)
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ftp.login() # 匿名（lftpd 接受 USER anonymous / 空 PASS）
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except (OSError, ftplib.Error) as e:
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print("RUN_TEST_WARN: selftest fetch failed: {} "
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"(按 S7 语义视为无记录；设备网络/FTP 需另行排查)".format(e))
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return ""
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buf = bytearray()
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try:
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ftp.retrbinary("RETR /log/selftest.log", buf.extend)
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except ftplib.all_errors as e:
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# 450/550 = 设备侧无此文件：干净台账，S7 判 PASS（正常路径，非故障）
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print("SELFTEST_FETCH: {} -> (ledger absent: {}) 按 S7 视为无故障记录"
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.format(device_ip, str(e).strip()))
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_ftp_quit(ftp)
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return ""
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_ftp_quit(ftp)
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local.write_bytes(bytes(buf))
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print("SELFTEST_FETCH: {} -> {} ({} bytes)".format(device_ip, local, len(buf)))
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return str(local)
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def main(argv=None):
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# 控制台输出固定 UTF-8：Windows 代码页只影响显示，不会让脚本崩溃
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for stream in (sys.stdout, sys.stderr):
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try:
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stream.reconfigure(encoding="utf-8", errors="replace")
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except Exception:
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pass
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ap = argparse.ArgumentParser(description="boot log capture + verify (pure stdlib, no PowerShell)")
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ap.add_argument("--port", default="",
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help="serial port (default: portName from .serialtest/config.json)")
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ap.add_argument("--baud-rate", type=int, default=115200)
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ap.add_argument("--settle-ms", type=int, default=8000,
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help="RX silence that ends the capture")
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ap.add_argument("--max-wait-ms", type=int, default=30000,
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help="overall wait-idle timeout")
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ap.add_argument("--first-wait-ms", type=int, default=12000,
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help="give up as no_data if the board sent ZERO bytes this long "
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"after flash started the wait (0 = same as --max-wait-ms)")
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ap.add_argument("--flash-cmd", default="",
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help="flash command (default: MDK-ARM/download.bat; pass reset.bat for reset-only)")
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ap.add_argument("--flash-timeout", type=int, default=180,
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help="flash subprocess timeout in seconds")
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ap.add_argument("--required", default=REQUIRED_DEFAULT,
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help="required markers, ';' separated")
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ap.add_argument("--forbidden", default=FORBIDDEN_DEFAULT,
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help="forbidden patterns, ';' separated")
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ap.add_argument("--require-suite-summary", default="",
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help="suite names that MUST appear as '=== <name>: N/M PASSED (failed=0) ===' "
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"with N>0, ';' separated (T-2). Empty = off")
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ap.add_argument("--require-selftest-pass", action="store_true",
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help="jointly judge /log/selftest.log (S7): missing/empty = PASS, "
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"any 64B record = FAIL")
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ap.add_argument("--selftest-log", default="",
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help="local copy of /log/selftest.log (skips device-side fetch when given)")
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ap.add_argument("--device-ip", default="192.168.1.100",
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help="device IP for fetching /log/selftest.log via FTP (lftpd anonymous)")
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ap.add_argument("--out-dir", default=str(Path(tempfile.gettempdir()) / "serial-boot-test"))
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ap.add_argument("--show-tail-lines", type=int, default=15)
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ap.add_argument("--fw-hex", default=str(DEFAULT_HEX),
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help="built image for the firmware-identity stamp and the readback "
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"compare (default: latest build hex)")
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ap.add_argument("--no-fw-check", action="store_true",
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help="do not require the 'fw build: <DATE> <TIME>' stamp in the boot log")
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ap.add_argument("--no-verify-flash", action="store_true",
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help="skip the ST-LINK -CmpFile readback (AGENTS.md makes it mandatory)")
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ap.add_argument("--readback-timeout", type=int, default=120,
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help="timeout for the readback compare, seconds")
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ap.add_argument("--max-boot-count", type=int, default=1,
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help="fail if the boot banner ('reset cause:') appears 0 times or more "
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"than N times (0 = check off)")
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ap.add_argument("--expect-reset-cause", default="",
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help="';'-separated substrings the FIRST reset cause must match "
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"(case-insensitive); empty = report only, no verdict")
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ap.add_argument("--require-order", default="",
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help="'>'-separated markers that must appear in that line order "
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"(catches out-of-order boot steps); empty = off")
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ap.add_argument("--done-marker", default="net init: OK",
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help="marker whose line marks boot completion (for --max-boot-ms); "
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"empty = don't measure")
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ap.add_argument("--max-boot-ms", type=int, default=0,
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help="fail if time from first line to --done-marker exceeds N ms "
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"(0 = measure and report only)")
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ap.add_argument("--raw-log", action="store_true",
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help="write payload-only boot log (no '[+Nms]' relative-time prefix)")
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ap.add_argument("--keep-out", type=int, default=20,
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help="keep the newest N boot_log_*/selftest_log_* files in --out-dir "
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"(0 = keep everything)")
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args = ap.parse_args(argv)
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# 串口助手 CLI 用当前解释器（AGENTS.md 统一入口 = 仓库 .venv python）
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py = sys.executable
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# 端口缺省：单一配置源 .serialtest/config.json（UTF-8，容忍 BOM）
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port = args.port
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if not port and CFG_FILE.is_file():
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try:
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cfg = json.loads(CFG_FILE.read_text(encoding="utf-8-sig"))
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port = str(cfg.get("portName") or "")
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except (OSError, ValueError) as e:
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print("RUN_TEST_ERROR: cannot parse {}: {}".format(CFG_FILE, e))
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return 3
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if not port:
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print("RUN_TEST_ERROR: no --port given and no portName in {}".format(CFG_FILE))
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return 3
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# --flash-cmd 允许带参数（如 "MDK-ARM\reset.bat flash"）：拆成 argv，
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# 存在性只查 exe 段（整串当文件名必然 missing，2026-10-10 实测）
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flash_argv = _split_cmd(args.flash_cmd) if args.flash_cmd else [str(DEFAULT_FLASH)]
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flash_cmd = Path(flash_argv[0])
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# 预检（对应旧版 missing-file 检查）
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for p in (SERIAL_TOOL, SCRIPT_DIR / "verify_log.py", flash_cmd):
|
||
if not p.is_file():
|
||
print("RUN_TEST_ERROR: missing {}".format(p))
|
||
return 3
|
||
|
||
out_dir = Path(args.out_dir)
|
||
out_dir.mkdir(parents=True, exist_ok=True)
|
||
pruned = _prune_out_dir(out_dir, args.keep_out)
|
||
if pruned:
|
||
print("OUT: pruned {} old artifact file(s) in {} (keep={})".format(
|
||
pruned, out_dir, args.keep_out))
|
||
|
||
stamp = datetime.now().strftime("%Y%m%d_%H%M%S")
|
||
boot_txt = out_dir / "boot_log_{}.txt".format(stamp)
|
||
|
||
def tool(cmd, *rest, timeout=15):
|
||
return _tool_cmd(py, cmd, *rest, timeout=timeout)
|
||
|
||
print("=== Boot test {} ===".format(stamp))
|
||
print("Port: {} @ {} settle={}ms max={}ms".format(
|
||
port, args.baud_rate, args.settle_ms, args.max_wait_ms))
|
||
|
||
# 1. open（幂等；未运行则自动拉起常驻 daemon）
|
||
data, out = tool("open", "--port", port, "--baud", str(args.baud_rate), "--timeout", "15")
|
||
if data is None:
|
||
print("RUN_TEST_ERROR: open failed: {}".format(out))
|
||
return 2
|
||
|
||
# 2. clear（新代际；此后数据才属于本次运行）
|
||
data, out = tool("clear", "--timeout", "15")
|
||
if data is None:
|
||
print("RUN_TEST_ERROR: clear failed: {}".format(out))
|
||
return 2
|
||
|
||
# 3. flash（下载 + Reset & Run）。烧录失败不中断：板子可能已复位，
|
||
# 由采集 + 标记判定结果（与旧版一致）
|
||
print("FLASH_START: {}".format(" ".join(flash_argv)))
|
||
t0 = time.monotonic()
|
||
try:
|
||
proc = subprocess.run(flash_argv,
|
||
capture_output=True, timeout=args.flash_timeout)
|
||
flash_rc = proc.returncode
|
||
flash_bytes = (proc.stdout or b"") + (proc.stderr or b"")
|
||
except subprocess.TimeoutExpired as e:
|
||
flash_rc = -1
|
||
flash_bytes = (e.stdout or b"") + (e.stderr or b"")
|
||
elapsed_ms = int((time.monotonic() - t0) * 1000)
|
||
for line in flash_bytes.decode("utf-8", errors="replace").strip().splitlines()[-12:]:
|
||
print(line)
|
||
print("FLASH_RC: {} elapsed_ms={}".format(flash_rc, elapsed_ms))
|
||
if flash_rc != 0:
|
||
print("RUN_TEST_WARN: flash rc={} (continuing: board may still have reset)".format(flash_rc))
|
||
|
||
# 3.5 固件身份戳：从**刚烧进去的那份 .hex** 里抠出 `fw build: <DATE> <TIME>`，
|
||
# 追加成 Required 标记 → 芯片里跑的必须就是这份构建。旧 hex 里没有该串
|
||
# （未重编译）时只 WARN 跳过，不假判 FAIL。
|
||
required = args.required
|
||
fw_hex = Path(args.fw_hex)
|
||
if args.no_fw_check:
|
||
print("FW ID: skipped (--no-fw-check)")
|
||
elif not fw_hex.is_file():
|
||
print("RUN_TEST_WARN: fw hex not found {} -> identity + readback skipped".format(fw_hex))
|
||
else:
|
||
fw_stamp = extract_fw_stamp(fw_hex)
|
||
if fw_stamp is None:
|
||
print("RUN_TEST_WARN: no '{}' stamp in {} -> identity check skipped "
|
||
"(old build: run @build first)".format(FW_MARKER, fw_hex.name))
|
||
else:
|
||
marker = FW_MARKER + fw_stamp
|
||
required = (args.required + ";" + marker) if args.required else marker
|
||
print("FW ID: expected stamp '{}' (from {})".format(marker, fw_hex.name))
|
||
|
||
# 4. wait-idle（RX 静默收尾或整体超时）
|
||
# --first-timeout-ms：首字节门——烧录后板子全程不吐字节时按 no_data 快速失败
|
||
# （旧版 daemon 常驻累计 rx_bytes>0，no_data 永不触发，只能靠后面"日志里没有
|
||
# [RX] 行"兜底，报错信息误导成 device silent?）
|
||
wait_timeout_s = args.max_wait_ms // 1000 + 20
|
||
wait_args = ["--settle-ms", str(args.settle_ms),
|
||
"--max-ms", str(args.max_wait_ms),
|
||
"--timeout", str(wait_timeout_s)]
|
||
if args.first_wait_ms:
|
||
wait_args += ["--first-timeout-ms", str(args.first_wait_ms)]
|
||
data, out = tool("wait-idle", *wait_args, timeout=wait_timeout_s + 15)
|
||
if data is None:
|
||
print("RUN_TEST_ERROR: wait-idle failed: {}".format(out))
|
||
return 2
|
||
print("WAIT: reason={} rx_bytes={} waited_ms={}".format(
|
||
data.get("reason"), data.get("rx_bytes"), data.get("waited_ms")))
|
||
if data.get("reason") == "no_data":
|
||
print("RUN_TEST_ERROR: no RX data at all (check port / board power / flash)")
|
||
return 2
|
||
|
||
# 5. 提取 [RX] 载荷行（剥掉 "[RX] <ISO时间戳> " 前缀）
|
||
# 默认给每行加 `[+Nms]` 相对偏移（daemon 毫秒时基，本次采集第一行 = +0ms）。
|
||
# 为什么加：MCU 侧时间戳只有**秒级**，且开机头几行时钟还没起（`----/--/--`），
|
||
# 根本量不了耗时；有了它 verify_log 才能查"能开机但慢了几秒"（--max-boot-ms）。
|
||
# --raw-log 恢复旧格式（纯载荷）。
|
||
data, out = tool("log", "--tail", "0", "--timeout", "15")
|
||
if data is None:
|
||
print("RUN_TEST_ERROR: log read failed: {}".format(out))
|
||
return 2
|
||
rx = []
|
||
t0 = None
|
||
for l in data.get("lines", []):
|
||
if not (isinstance(l, str) and l.startswith("[RX] ")):
|
||
continue
|
||
rest = l[5:]
|
||
sp = rest.find(" ")
|
||
ts_txt = rest[:sp] if sp >= 0 else ""
|
||
payload = rest[sp + 1:] if sp >= 0 else rest
|
||
if args.raw_log:
|
||
rx.append(payload)
|
||
continue
|
||
ts = None
|
||
if ts_txt:
|
||
try:
|
||
ts = datetime.fromisoformat(ts_txt)
|
||
except ValueError:
|
||
ts = None
|
||
if ts is None:
|
||
rx.append(payload) # 时间戳读不出来就不加前缀（不猜）
|
||
continue
|
||
if t0 is None:
|
||
t0 = ts
|
||
rx.append("[+{}ms] {}".format(int((ts - t0).total_seconds() * 1000), payload))
|
||
if not rx:
|
||
print("RUN_TEST_ERROR: no [RX] lines in log (device silent?)")
|
||
return 2
|
||
boot_txt.write_bytes(("\r\n".join(rx) + "\r\n").encode("utf-8"))
|
||
print("Boot log: {} (lines={} gen={} ts={})".format(
|
||
boot_txt, len(rx), data.get("gen"), "raw" if args.raw_log else "+ms"))
|
||
|
||
# 5.6 烧录回读校验（AGENTS.md 铁律：`No difference found` 才算真写进去）。
|
||
# 必须排在**采集之后**：实测 -CmpFile 连接时会复位目标（板子当场重打一遍开机
|
||
# 日志），排在采集前会截断开机日志并让启动锚点计数误判成"中途复位"。
|
||
if args.no_verify_flash:
|
||
print("READBACK: skipped (--no-verify-flash)")
|
||
elif not fw_hex.is_file():
|
||
print("READBACK: skipped (no fw hex: {})".format(fw_hex))
|
||
else:
|
||
rb_rc, rb_text = _run_cmd(_split_cmd('{} cmp "{}"'.format(RESET_BAT, fw_hex)),
|
||
args.readback_timeout)
|
||
# 判定按**行首**匹配：进度条和 reset.bat 的帮助文本里都含 "No difference found"
|
||
# 字样，只有 ST-LINK 自己那行才独占行首（实测 `...100%\r\nNo difference found.`）。
|
||
rb_ok = any(ln.strip().lower().startswith("no difference found")
|
||
for ln in rb_text.splitlines())
|
||
if rb_ok:
|
||
print("READBACK: OK (No difference found) rc={}".format(rb_rc))
|
||
else:
|
||
print("READBACK: FAIL -- device flash does NOT match {}".format(fw_hex.name))
|
||
for line in rb_text.strip().splitlines()[-10:]:
|
||
print(" | {}".format(line))
|
||
print("RUN_TEST_ERROR: flash readback mismatch (chip content != built image)")
|
||
return 2
|
||
|
||
# 5.5 自检记录抓取（S7）：启用且未提供本地副本时才走 FTP
|
||
selftest_local = args.selftest_log
|
||
if args.require_selftest_pass and not selftest_local:
|
||
selftest_local = _fetch_selftest_log(args.device_ip, out_dir, stamp)
|
||
|
||
# 6. 标记校验（含固件身份戳、启动锚点计数、可选的自检记录联合判定）
|
||
from verify_log import verify
|
||
rc = verify(str(boot_txt), required, args.forbidden, args.show_tail_lines,
|
||
suite_summary=args.require_suite_summary,
|
||
selftest_pass=args.require_selftest_pass,
|
||
selftest_log=selftest_local,
|
||
max_boot_count=args.max_boot_count,
|
||
expect_reset_cause=args.expect_reset_cause,
|
||
require_order=args.require_order,
|
||
done_marker=args.done_marker,
|
||
max_boot_ms=args.max_boot_ms)
|
||
print("RUN_TEST_RC={}".format(rc))
|
||
return rc
|
||
|
||
|
||
if __name__ == "__main__":
|
||
sys.exit(main())
|