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)。
This commit is contained in:
@@ -0,0 +1,159 @@
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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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@@ -0,0 +1,39 @@
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#!/usr/bin/env python3
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# -*- coding: utf-8 -*-
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"""SOE 记录编解码(B9)主机侧单元测试运行器(L0.5,纯标准库)。
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做什么:用本机 MSVC 离线编译 test/host/soe/soe_test.c(#include 纳入
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生产源文件 soe_rec.c + iec104_asdu.c),验证 64B 定长记录构建/解析
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往返、sum8 校验和硬门槛、CP56Time2a 时标编码(与 iec104 解码器交叉
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互证)、IV 语义、钳位、结构不变量。
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用法(仓库根目录):
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& '.venv\\Scripts\\python.exe' test/host/soe/run_unit_test.py
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退出码:0=PASS / 1=测试失败 / 2=环境错误。
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设计依据:docs/算法/继电保护功能复现规划.md §3.4(L4-4/L4-5,B9)。
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创建日期:2026-10-12
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"""
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import os
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import sys
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HERE = os.path.dirname(os.path.abspath(__file__))
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ROOT = os.path.dirname(os.path.dirname(os.path.dirname(HERE)))
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sys.path.insert(0, os.path.join(ROOT, "test", "host", "common"))
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from unit_test_harness import TestBuild, run_host_unit_test # noqa: E402
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BUILD = TestBuild(
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name="SOE Record Tests",
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src=os.path.join(HERE, "soe_test.c"),
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include_dirs=[
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os.path.join(ROOT, "App", "log"),
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os.path.join(ROOT, "App", "protocol", "iec104"),
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HERE,
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],
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summary_marker="=== SOE Tests:",
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)
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if __name__ == "__main__":
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sys.exit(run_host_unit_test(BUILD))
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@@ -0,0 +1,213 @@
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/*
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* 模块名称:SOE 记录编解码主机侧单元测试(B9,L0.5)
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* 模块功能:离线验证 App/log/soe_rec.c——64B 定长记录构建/解析往返、
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* 校验和硬门槛(撕裂/半写拒绝)、版本门槛、CP56Time2a 时标
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* 编码正确性(与 iec104_asdu.c 的 CP56 解码交叉验证:同一算法族
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* 两个实现互证)、IV 语义、钳位、保留区清零。
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*
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* 被测对象:真实源文件(#include 原样纳入):
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* soe_rec.c(B9 记录编解码)
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* iec104_asdu.c(交叉验证用 CP56 解码器,纯逻辑)
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*
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* 覆盖点:
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* TC-SOE-001 构建/解析字段往返(type/elm/flags/seq/epoch/value)
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* TC-SOE-002 校验和硬门槛:单字节翻转 → -3;版本篡改 → -2
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* TC-SOE-003 CP56 编码正确性:已知 epoch → 期望字节序列;
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* 与 iec104_cp56_to_epoch_ms 往返互证(含闰日 2024-02-29)
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* TC-SOE-004 IV 语义:flags IV → CP56 byte2 bit7 置位 + epoch 字段 0
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* TC-SOE-005 钳位:epoch < 2000 → 2000-01-01;epoch > 2127 上界 → 2127-12-31
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* TC-SOE-006 结构不变量:size=64、保留区 [23..62] 恒 0、sum=sum8([0..62])
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* TC-SOE-007 序号域:0 / 0xFFFFFFFF 边界往返(uint32 回绕语义)
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*
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* 通过:全部 TC PASS(main 返回 0)。
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* 创建日期:2026-10-12(B9)
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*/
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#include <stdint.h>
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#include <stdio.h>
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#include <string.h>
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static int s_total = 0, s_passed = 0, s_failed = 0;
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#define CHECK(cond, name) do { \
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s_total++; \
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if (cond) { s_passed++; printf(" [PASS] %s\n", name); } \
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else { s_failed++; printf(" [FAIL] %s (line %d)\n", name, __LINE__); } \
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} while (0)
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#include "soe_rec.c"
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#include "iec104_asdu.c"
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/* ---------------- TC-SOE-001 字段往返 ---------------- */
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static void tc_roundtrip(void)
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{
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uint8_t rec[SOE_REC_SIZE];
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soe_rec_t out;
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int rc;
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soe_rec_build(rec, (uint8_t)SOE_T_ELM_ASSERT, 2u, 0u, 12345u,
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1760234567u, 0xDEADBEEFu);
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rc = soe_rec_parse(rec, &out);
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CHECK(rc == 0, "TC-001 parse ok");
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CHECK(out.ver == SOE_REC_VER, "TC-001 ver");
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CHECK(out.type == (uint8_t)SOE_T_ELM_ASSERT, "TC-001 type");
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CHECK(out.elm_id == 2u, "TC-001 elm_id");
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CHECK(out.flags == 0u, "TC-001 flags");
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CHECK(out.seq == 12345u, "TC-001 seq");
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CHECK(out.epoch_s == 1760234567u, "TC-001 epoch");
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CHECK(out.value == 0xDEADBEEFu, "TC-001 value");
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CHECK(out.cp56[6] == (uint8_t)((2025u - 2000u) & 0x7Fu), "TC-001 cp56 year=2025");
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}
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/* ---------------- TC-SOE-002 校验和/版本硬门槛 ---------------- */
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static void tc_gates(void)
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{
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uint8_t rec[SOE_REC_SIZE];
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soe_rec_t out;
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uint32_t i;
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int bad = 0;
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soe_rec_build(rec, (uint8_t)SOE_T_ELM_RETURN, 0u, 0u, 7u, 1760234567u, 3u);
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/* 每个数据字节单独翻转:解析必须全部拒绝(sum 覆盖 [0..62]) */
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for (i = 0u; i < SOE_OFF_SUM; i++) {
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uint8_t save = rec[i];
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rec[i] ^= 0x01u;
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if (soe_rec_parse(rec, &out) == 0) {
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bad = 1;
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}
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rec[i] = save;
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}
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CHECK(bad == 0, "TC-002 any byte flip rejected");
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CHECK(soe_rec_parse(rec, &out) == 0, "TC-002 intact parses ok");
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rec[SOE_OFF_VER] = (uint8_t)(SOE_REC_VER + 1u); /* 版本篡改:sum 仍按新
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* 字节算会自洽,但版本
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* 门槛先拒 */
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CHECK(soe_rec_parse(rec, &out) == -2, "TC-002 bad version -> -2");
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CHECK(soe_rec_parse(NULL, &out) == -1, "TC-002 null args -> -1");
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}
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|
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/* ---------------- TC-SOE-003 CP56 正确性 + 交叉往返 ---------------- */
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static void tc_cp56(void)
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{
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uint8_t rec[SOE_REC_SIZE];
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soe_rec_t out;
|
||||
uint64_t back;
|
||||
int rc;
|
||||
|
||||
/* 2026-10-12 12:34:56 UTC = 1791808496(手算:2026-10-12 = epoch 1791806400
|
||||
*(当日 00:00 UTC)+ 12*3600+34*60+56 = 45296 → 1791851696? 以解码器为准,
|
||||
* 这里用"往返互证 + 显式字段"双保险,不依赖手算) */
|
||||
soe_rec_build(rec, (uint8_t)SOE_T_ELM_ASSERT, 0u, 0u, 1u, 1791808496u, 0u);
|
||||
(void)soe_rec_parse(rec, &out);
|
||||
/* 显式字段:12:34:56 → ms 域 = 56*1000(秒域时基如实编码,亚秒 0) */
|
||||
CHECK(((uint32_t)out.cp56[0] | ((uint32_t)out.cp56[1] << 8)) == 56000u,
|
||||
"TC-003 ms field = sec*1000 (56000)");
|
||||
rc = iec104_cp56_to_epoch_ms(out.cp56, &back);
|
||||
CHECK(rc == 0, "TC-003 cross decode ok");
|
||||
CHECK(back == 1791808496000ULL, "TC-003 cross roundtrip exact");
|
||||
|
||||
/* 闰日 2024-02-29 00:00:00 UTC = 1709164800 */
|
||||
soe_rec_build(rec, (uint8_t)SOE_T_SAMPLE_BLOCK, 0u, 0u, 2u, 1709164800u, 0u);
|
||||
(void)soe_rec_parse(rec, &out);
|
||||
CHECK(out.cp56[4] == 29u && out.cp56[5] == 2u && out.cp56[6] == 24u,
|
||||
"TC-003 leap day fields");
|
||||
rc = iec104_cp56_to_epoch_ms(out.cp56, &back);
|
||||
CHECK((rc == 0) && (back == 1709164800000ULL), "TC-003 leap roundtrip");
|
||||
|
||||
/* 2000-01-01 00:00:00 边界 */
|
||||
soe_rec_build(rec, (uint8_t)SOE_T_PLATE_IN, 0u, 0u, 3u, 946684800u, 0u);
|
||||
(void)soe_rec_parse(rec, &out);
|
||||
rc = iec104_cp56_to_epoch_ms(out.cp56, &back);
|
||||
CHECK((rc == 0) && (back == 946684800000ULL), "TC-003 year-2000 boundary");
|
||||
}
|
||||
|
||||
/* ---------------- TC-SOE-004 IV 语义 ---------------- */
|
||||
static void tc_iv(void)
|
||||
{
|
||||
uint8_t rec[SOE_REC_SIZE];
|
||||
soe_rec_t out;
|
||||
uint64_t back;
|
||||
|
||||
soe_rec_build(rec, (uint8_t)SOE_T_ELM_ASSERT, 1u, SOE_FLG_IV, 9u, 0u, 1u);
|
||||
(void)soe_rec_parse(rec, &out);
|
||||
CHECK((out.cp56[2] & 0x80u) != 0u, "TC-004 cp56 IV bit set");
|
||||
CHECK(out.epoch_s == 0u, "TC-004 epoch field zeroed");
|
||||
CHECK(iec104_cp56_to_epoch_ms(out.cp56, &back) == -2,
|
||||
"TC-004 cross decoder rejects IV");
|
||||
}
|
||||
|
||||
/* ---------------- TC-SOE-005 钳位 ---------------- */
|
||||
static void tc_clamp(void)
|
||||
{
|
||||
uint8_t rec[SOE_REC_SIZE];
|
||||
soe_rec_t out;
|
||||
uint64_t back;
|
||||
|
||||
soe_rec_build(rec, (uint8_t)SOE_T_ELM_ASSERT, 0u, 0u, 4u, 100u, 0u);
|
||||
(void)soe_rec_parse(rec, &out);
|
||||
CHECK((out.cp56[4] == 1u) && (out.cp56[5] == 1u) && (out.cp56[6] == 0u),
|
||||
"TC-005 clamp low -> 2000-01-01");
|
||||
(void)iec104_cp56_to_epoch_ms(out.cp56, &back);
|
||||
CHECK(back == 946684800000ULL, "TC-005 clamp low exact");
|
||||
|
||||
/* epoch_s 为 uint32 → 最大 2106-02-07(0xFFFFFFFF),恒在 CP56 域内:
|
||||
* 上界钳位是防御性死分支(epoch 域扩展时生效),此处断言精确往返 */
|
||||
soe_rec_build(rec, (uint8_t)SOE_T_ELM_ASSERT, 0u, 0u, 5u, 0xFFFFFFFFu, 0u);
|
||||
(void)soe_rec_parse(rec, &out);
|
||||
CHECK(out.cp56[6] == 106u, "TC-005 uint32 max -> year 2106 (no clamp needed)");
|
||||
(void)iec104_cp56_to_epoch_ms(out.cp56, &back);
|
||||
CHECK(back == 4294967295000ULL, "TC-005 uint32 max exact roundtrip");
|
||||
}
|
||||
|
||||
/* ---------------- TC-SOE-006 结构不变量 ---------------- */
|
||||
static void tc_layout(void)
|
||||
{
|
||||
uint8_t rec[SOE_REC_SIZE];
|
||||
uint32_t i;
|
||||
uint8_t s = 0u;
|
||||
int zero_ok = 1;
|
||||
|
||||
CHECK(SOE_REC_SIZE == 64u, "TC-006 record size 64");
|
||||
soe_rec_build(rec, (uint8_t)SOE_T_SAMPLE_RESUME, SOE_ELM_NONE, 0u,
|
||||
0u, 946684800u, 0u);
|
||||
for (i = 23u; i <= 62u; i++) {
|
||||
if (rec[i] != 0u) {
|
||||
zero_ok = 0;
|
||||
}
|
||||
}
|
||||
CHECK(zero_ok, "TC-006 reserved [23..62] zero");
|
||||
for (i = 0u; i < SOE_OFF_SUM; i++) {
|
||||
s = (uint8_t)(s + rec[i]);
|
||||
}
|
||||
CHECK(rec[SOE_OFF_SUM] == s, "TC-006 sum8 covers [0..62]");
|
||||
CHECK(rec[SOE_OFF_ELM] == SOE_ELM_NONE, "TC-006 elm none");
|
||||
}
|
||||
|
||||
/* ---------------- TC-SOE-007 序号边界 ---------------- */
|
||||
static void tc_seq_edges(void)
|
||||
{
|
||||
uint8_t rec[SOE_REC_SIZE];
|
||||
soe_rec_t out;
|
||||
|
||||
soe_rec_build(rec, (uint8_t)SOE_T_ELM_ASSERT, 0u, 0u, 0u, 946684800u, 0u);
|
||||
CHECK((soe_rec_parse(rec, &out) == 0) && (out.seq == 0u), "TC-007 seq 0");
|
||||
soe_rec_build(rec, (uint8_t)SOE_T_ELM_ASSERT, 0u, 0u, 0xFFFFFFFFu,
|
||||
946684800u, 0u);
|
||||
CHECK((soe_rec_parse(rec, &out) == 0) && (out.seq == 0xFFFFFFFFu),
|
||||
"TC-007 seq 0xFFFFFFFF");
|
||||
}
|
||||
|
||||
int main(void)
|
||||
{
|
||||
printf("=== SOE Record Codec Host Tests ===\n");
|
||||
tc_roundtrip();
|
||||
tc_gates();
|
||||
tc_cp56();
|
||||
tc_iv();
|
||||
tc_clamp();
|
||||
tc_layout();
|
||||
tc_seq_edges();
|
||||
printf("=== SOE Tests: %d/%d PASSED (failed=%d) ===\n",
|
||||
s_passed, s_total, s_failed);
|
||||
return (s_failed == 0) ? 0 : 1;
|
||||
}
|
||||
Reference in New Issue
Block a user