feat(soe): B9 动作记录 + 时标 SOE(L4-4/L4-5)+ 104 M_SP_TB_1 自发
- 新增 App/log/soe_rec.{c,h}:64B 定长 SOE 记录纯编解码(CP56Time2a
时标 + 类型 + 元件号 + 单调序号 + 值 + sum8 撕裂校验),零 I/O 零 OS
依赖,主机 L0.5 覆盖(32 断言,含与 iec104 CP56 解码器交叉互证)
- 新增 App/log/soe_store.{c,h}:protectTask 边沿投递(取时标 + 组记录 +
SPSC 待发环/消息队列,零文件系统);defaultTask 经 syslog_drain 尾部
排空落 /log/soe.log(卷锁 try / FA_WRITE|FA_OPEN_APPEND / 校验字节数 /
容量满 unlink 重建,全套照 run.log 实证纪律;无卷损坏归类路径)
- protect_task.c:元件动作/返回、软压板投退、采样闭锁/恢复六类边沿
→ soe_store_post;post 内禁 DBG_*(protect 静态最坏链 872 B 不变,
改前/改后 stack_report 九任务逐字节一致),丢弃留痕挪 drain 侧
- iec104:单点 YX 自发改 M_SP_TB_1(30) 带 CP56 时标(总召/周期保持
M_SP_NA_1,单测两种都断言);link cfg 新增 epoch_ms 时标源回调
(NULL/无效 → IV 位如实置位);serv 绑 sys_clock(秒域时基,
ms 域 = 秒×1000,不造假亚秒)
- 主机单测:test/host/soe/(32 断言)+ iec104 94→97(TB 时标/IV);
iec104_master.py 解析 type 30(B6/B7 流不回归);decode_soe.py
台架解码断言工具(seq 单调/校验和/UTC 交叉)
- 注册:uvprojx + check_registration SIM_EXEMPT 点名(MCU-only 胶水)
- 文档(我方属主区):`App/log/README.md` 增 soe 节(64B 记录/单写者/
post 禁 DBG/UTC 交叉坑);`docs/子系统设计/IEC104上行设计说明.md`
§1 范围行 + §3.2 时标注 + §7 台架行 + §8 第 2 条销项 + 变更记录行
台架腿(bench 锁 B9,release --bench-pass):run_boot_test PASS;
--b7-pre 21/21、--b7-post 13/13(B6/B7 回归 + 确定性动作边沿);
自发 YX 上送 M_SP_TB_1 带 ts(11:00:51 动作 / 11:00:53 复归);
FTP 下载 /log/soe.log 30 条记录 decode PASS(seq 0..28 单调、
ELM_ASSERT 14 条、UTC 交叉一致);定值/压板已恢复默认。
台账 +1088 B(SPSC 环 512 + 静态 FIL 528 + 计数器)随合并由 Lead
回填(ram_baseline --write + check_mem_numbers --write)。
gate: only mem-budget/mem-numbers pending lead ledger backfill
(pre-commit --all-files: 29 Passed / 2 Failed / 0 Skipped;
hygiene self-check OK: no BOM/CRLF/mojibake/trailws/non-ASCII literal)
sync 追平 v2-on-ui(B8 freq + N33 抬栈)后复跑:@build 0/0
(Code=209492 RW=1104 ZI=154184);stack_report 九任务全 PASS、
protectTask 872 B/57% 不变;ci_local L0.5 15 runner 951/951
(freq 46 / soe 32 / iec104 97 / prot_set 90 / prot_elm 47)。
顺带修 protect_task.c 陈旧注释:定值巡检 31 项 → 40 项(B8 后)。
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#!/usr/bin/env python3
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# -*- coding: utf-8 -*-
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"""decode_soe.py - /log/soe.log 主机解码器 + 断言(B9 台架腿证据工具,纯标准库)。
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做什么:把 FTP 下载的设备端 /log/soe.log(定长 64B 二进制记录,格式见
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App/log/soe_rec.h)逐条解码成可读行,并断言:
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1) 文件大小 = 64 的整数倍(定长不变量);
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2) 每条记录版本 = 1 且 sum8 校验和通过(撕裂/半写检测);
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3) seq 单调:同一 boot 段内严格 +1(seq 回落 = 设备复位/容量重建段边界,
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如实分段计数,不算失败);
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4) 时标:IV 记录如实报告;非 IV 记录时标必须落在合理窗口
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(2020..2099,对时链已就绪的台架前提);
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5) 类型合法(1..6);元件事件 elm_id < --max-elm(默认 16 留余量;
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PE_COUNT 现 7,B8 过频/低频并入后 9——写死 7 会在 B8 合并后误报)。
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任一断言失败 -> 退出码 1(台架腿 FAIL 判据之一)。
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用法(仓库根目录):
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& '.venv\\Scripts\\python.exe' test/host/soe/decode_soe.py <soe.log 路径>
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可选:--expect-assert N 断言至少 N 条"元件动作"记录(台架腿用 1)
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退出码:0=全部断言 PASS / 1=断言失败 / 2=参数或文件错误。
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格式镜像:App/log/soe_rec.h(改格式必须同步本工具)。
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创建日期:2026-10-12(B9)
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"""
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import argparse
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import calendar
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import datetime
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import struct
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import sys
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REC_SIZE = 64
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VER = 1
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OFF_VER, OFF_TYPE, OFF_ELM, OFF_FLAGS = 0, 1, 2, 3
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OFF_SEQ, OFF_CP56, OFF_EPOCH, OFF_VALUE, OFF_SUM = 4, 8, 15, 19, 63
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FLG_IV = 0x80
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TYPE_NAMES = {
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1: "ELM_ASSERT", 2: "ELM_RETURN", 3: "PLATE_OUT", 4: "PLATE_IN",
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5: "SAMPLE_BLOCK", 6: "SAMPLE_RESUME",
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}
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def cp56_decode(b):
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"""CP56Time2a 7B -> (datetime|None, iv). ms 域 = sec*1000(B9 秒域时基)。"""
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iv = (b[2] & 0x80) != 0
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ms_min = b[0] | (b[1] << 8)
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minute = b[2] & 0x3F
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hour = b[3] & 0x1F
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day = b[4] & 0x1F
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mon = b[5] & 0x0F
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year = 2000 + (b[6] & 0x7F)
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sec, ms = divmod(ms_min, 1000)
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try:
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dt = datetime.datetime(year, mon, day, hour, minute, sec, ms * 1000)
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except ValueError:
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dt = None
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return dt, iv
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def main():
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ap = argparse.ArgumentParser(description="decode /log/soe.log")
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ap.add_argument("path", help="downloaded soe.log file")
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ap.add_argument("--expect-assert", type=int, default=0,
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help="min ELM_ASSERT records required (bench leg: 1)")
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ap.add_argument("--max-elm", type=int, default=16,
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help="exclusive upper bound for element elm_id "
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"(PE_COUNT: 7 pre-B8, 9 post-B8; 16 = headroom)")
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args = ap.parse_args()
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try:
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with open(args.path, "rb") as f:
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data = f.read()
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except OSError as e:
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print("ERROR: cannot read %s: %s" % (args.path, e))
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return 2
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print("soe.log: %d bytes, %d records" % (len(data), len(data) // REC_SIZE))
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fails = []
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if len(data) == 0:
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fails.append("empty file (no SOE records)")
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if len(data) % REC_SIZE != 0:
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fails.append("size %d not multiple of %d (torn tail)"
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% (len(data), REC_SIZE))
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n_seg = 0
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prev_seq = None
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n_assert = 0
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for i in range(len(data) // REC_SIZE):
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rec = data[i * REC_SIZE:(i + 1) * REC_SIZE]
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if rec[OFF_VER] != VER:
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fails.append("rec %d: bad version %d" % (i, rec[OFF_VER]))
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continue
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s = sum(rec[:OFF_SUM]) & 0xFF
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if rec[OFF_SUM] != s:
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fails.append("rec %d: checksum mismatch (stored 0x%02X calc 0x%02X)"
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% (i, rec[OFF_SUM], s))
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continue
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rtype = rec[OFF_TYPE]
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elm = rec[OFF_ELM]
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flags = rec[OFF_FLAGS]
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seq = struct.unpack_from("<I", rec, OFF_SEQ)[0]
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epoch = struct.unpack_from("<I", rec, OFF_EPOCH)[0]
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value = struct.unpack_from("<I", rec, OFF_VALUE)[0]
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dt, iv = cp56_decode(rec[OFF_CP56:OFF_CP56 + 7])
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if rtype not in TYPE_NAMES:
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fails.append("rec %d: bad type %d" % (i, rtype))
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if rtype in (1, 2) and elm >= args.max_elm:
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fails.append("rec %d: elm_id %d out of range (max %d)"
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% (i, elm, args.max_elm - 1))
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# seq monotonic within a boot segment; drop = new segment (reset/rebuild)
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if prev_seq is None or seq <= prev_seq:
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n_seg += 1
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elif seq != prev_seq + 1:
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fails.append("rec %d: seq gap %d -> %d (not strictly +1)"
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% (i, prev_seq, seq))
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prev_seq = seq
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if (flags & FLG_IV) != 0:
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if not iv:
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fails.append("rec %d: flags IV but CP56 IV clear" % i)
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ts_s = "IV"
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else:
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if iv:
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fails.append("rec %d: CP56 IV set but flags IV clear" % i)
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if dt is None or not (2020 <= dt.year <= 2099):
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fails.append("rec %d: timestamp out of window: %r" % (i, dt))
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ts_s = dt.strftime("%Y-%m-%d %H:%M:%S") if dt else "BAD"
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# CP56 = UTC 分解;epoch 字段 = UTC 秒 → 用 calendar.timegm(UTC)。
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# ⚠ 本机时区 +08 时 dt.timestamp() 会差 28800 s(首跑实证坑)
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if dt and epoch and abs(calendar.timegm(dt.utctimetuple()) - epoch) > 2:
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fails.append("rec %d: cp56/epoch cross-check off (%s vs %d)"
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% (i, ts_s, epoch))
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if rtype == 1:
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n_assert += 1
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print(" #%03d seq=%-10d %-13s elm=%-3s val=0x%08X ts=%s"
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% (i, seq, TYPE_NAMES.get(rtype, "?%d" % rtype),
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"-" if elm == 0xFF else str(elm), value, ts_s))
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print("segments (boot/rebuild boundaries): %d, ELM_ASSERT records: %d"
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% (n_seg, n_assert))
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if n_assert < args.expect_assert:
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fails.append("ELM_ASSERT count %d < expected %d"
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% (n_assert, args.expect_assert))
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if fails:
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for x in fails:
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print("FAIL: %s" % x)
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print("SUMMARY: FAIL (%d)" % len(fails))
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return 1
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print("SUMMARY: PASS")
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return 0
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if __name__ == "__main__":
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sys.exit(main())
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