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698/645 电表协议串口发帧与解析 Skill，支持组帧、发送、接收、解析和断言验证，用于修bug后快速回归验证
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Based on SOC occupation classification
Use when reviewing code from a test engineer's perspective. Systematically decompose requirements into test scenarios, map them to code paths, hunt coverage gaps, and force the developer to fix or disclose every hole before delivery. If a real test engineer could find a bug you missed, you failed; if you fabricate a gap that wastes the developer's time, you failed too.
Use when reviewing embedded or firmware code changes, especially in C/C++, bare-metal, RTOS, driver, ISR, DMA, boot, NFC, or other hardware-facing paths where cross-review can catch correctness, safety, and architecture-coupling issues
Server-side automated bug fix triggered by n8n. Analyzes ZenTao bug, fixes code, commits, writes Issue/MR description files.
Use when the user asks to fix a bug, resolve an issue, or provides a bug URL/bug ID from 禅道, GitLab, GitHub, Jira, or similar systems; especially when the work needs a full workflow of reading the bug, fixing code, verifying, creating issue/MR, and writing status back to the tracker.
Delegate independent subtasks to `claude -p` instances. Use when you need to parallelize work across multiple files or modules that have no write conflicts.
Switch SOUL.md between normal and evil personas. Triggers: /soul_good, /soul_evil, /soul_status
| name | meter-protocol-serial |
| description | 698/645 电表协议串口发帧与解析 Skill，支持组帧、发送、接收、解析和断言验证，用于修bug后快速回归验证 |
| triggers | ["698","645","DL/T698","DL/T645","OAD","DI","串口发帧","组帧","COM口","协议调试","回归测试"] |
698/645 电表协议串口发帧与解析 Skill
当用户需求涉及以下任一关键词时触发本 skill：
698、645、DL/T698、DL/T645OAD、DI串口发帧、组帧、COM口协议调试、回归测试发帧验证、读电表数据、写电表参数本 skill 提供统一的 698/645 电表协议组帧、发送、接收和解析能力：
# 645读数据（只组帧）
python3 $SKILL_DIR/scripts/protocol_cli.py proto=645 op=read di=00010000
# 645读数据（串口发送）
python3 $SKILL_DIR/scripts/protocol_cli.py port=/dev/ttyUSB0 proto=645 op=read di=00010000
# 698读数据
python3 $SKILL_DIR/scripts/protocol_cli.py proto=698 op=read oad=40010200
# 698设置参数
python3 $SKILL_DIR/scripts/protocol_cli.py proto=698 op=set oad=43000300 value=bool:true
WSL中使用Windows串口时，推荐走 Python 包装脚本，它会自动转成 python.exe + Windows 路径：
# WSL中访问Windows COM口（推荐方式：使用 Python 包装脚本）
python3 $SKILL_DIR/meter-cmd.py port=COM10 proto=645 op=read di=04000401
# 或者手动转换路径
SKILL_PATH=$(wslpath -w /home/xx/.agents/skills/meter-protocol-serial/scripts/protocol_cli.py)
python.exe "$SKILL_PATH" port=COM10 proto=645 op=read di=04000401
常见错误：
# 错误方式1（WSL Python无法访问Windows串口）
python3 protocol_cli.py port=COM10 ... # 会报错: No such file or directory
# 错误方式2（Windows Python无法直接访问WSL路径）
python.exe /home/xx/.../protocol_cli.py # 会报错: can't open file
WSL串口映射关系：
| Windows | WSL设备 |
|---|---|
| COM1 | /dev/ttyS1 |
| COM10 | /dev/ttyS10 |
Windows原生PowerShell/CMD：
# Windows直接运行（PowerShell）
python.exe C:\path\to\scripts\protocol_cli.py port=COM10 proto=645 op=read di=04000401
# Windows直接运行（CMD）
python C:\path\to\scripts\protocol_cli.py port=COM10 proto=645 op=read di=04000401
# Linux/WSL通用（只组帧，无串口）
python3 $SKILL_DIR/scripts/protocol_cli.py proto=645 op=read di=00010000 expect=ack
# WSL+Windows串口（推荐直接走包装脚本）
python3 $SKILL_DIR/meter-cmd.py port=COM3 proto=645 op=read di=00010000 expect=ack
| 协议 | 操作 | 说明 |
|---|---|---|
| DL/T645-2007 | read | 读数据 |
| DL/T645-2007 | write | 写数据 |
| DL/T698.45 | read | GET.request.normal |
| DL/T698.45 | set | SET.request.normal |
| 参数 | 说明 | 示例 |
|---|---|---|
| proto | 协议类型 | 645 或 698 |
| op | 操作类型 | read / write / set |
| port | 串口（可选） | /dev/ttyUSB0 或 COM3 |
| timeout_ms | 超时时间 | 2000 |
| baud | 波特率 | 2400（645默认）、9600（698默认） |
| data_bits | 数据位 | 8 |
| parity | 校验位 | even / odd / none |
| stop_bits | 停止位 | 1 |
| expect | 断言条件 | ack / hex:0102 / bool:true / int:1 |
| decode_hint | 解码提示 | hex / ascii / uint16_le / uint32_le / bcd |
| note | 备注 | 任意文本 |
| 参数 | 说明 | 示例 |
|---|---|---|
| di | 数据标识（8位十六进制） | 00010000 |
| addr | 表地址（12位BCD） | 000000000001 |
| value | 写数据值 | hex:010203 / ascii:abc |
| fe_count | 前导FE个数 | 4 |
| raw_prefix | 前置数据 | hex:041234 |
| raw_suffix | 后置数据 | hex:0000 |
| 参数 | 说明 | 示例 |
|---|---|---|
| oad | 对象属性描述符（8位十六进制） | 40010200 |
| server_addr | 服务器地址 | 000000000000 |
| client_addr | 客户机地址 | 00 |
| ca | 客户机地址（缩写） | 00 |
| value | 写数据值 | bool:true / int32:123 / string:abc |
645协议：
hex:01020304 - 原始十六进制数据ascii:abc - ASCII字符串698协议：
bool:true|false - 布尔值int8:1, int16:1, int32:1 - 有符号整数uint8:1, uint16:1, uint32:1 - 无符号整数enum:1 - 枚举值octet:112233 - 八位串（带长度前缀）string:abc - 可见字符串（带长度前缀）hex:010203 - 原始十六进制（直接作为Data）MODE=frame_only|serial_roundtrip
PROTO=645|698
OP=read|write|set
TARGET=di:xxx|oad:xxx
REQUEST_HEX=68 AA AA ... CS 16
RESPONSE_HEX=68 BB BB ... CS 16 (串口模式)
FRAME_CHECK=ok|fail|partial
DECODE_STATUS=ok|partial|fail
RESULT=success|error|timeout
DATA_HEX=01020304
DATA_TYPED=typed_value (如果有)
ASSERT_RESULT=pass|fail|skipped
ASSERT_REASON=... (如果有)
SUMMARY=简短中文总结
645_ADDR=000000000001
645_CTRL=91
645_DI=00010000
698_SERVER_ADDR=45AAAAAAAAAAAA (地址特征字节+6字节地址)
698_CLIENT_ADDR=00
698_CTRL=43 (控制域: DIR=0,PRM=1,分帧=0,扰码=0,功能码=3)
698_PIID=00
698_OAD=40010200
698_DAR=00 (数据访问结果，00=成功)
| 码值 | 含义 |
|---|---|
| 0 | 成功 |
| 2 | 输入参数错误 |
| 3 | 串口打开或发送失败 |
| 4 | 超时无响应 |
| 5 | 收到响应但解析失败 |
| 6 | 断言失败 |
当用户使用本 skill 时，AI 应按以下顺序回复：
场景1：用户说"帮我组一个645读数据的帧"
执行命令：
python3 $SKILL_DIR/scripts/protocol_cli.py proto=645 op=read di=00010000
输出：
MODE=frame_only
PROTO=645
OP=read
TARGET=di:00010000
REQUEST_HEX=FEFEFEFE6800000000000068110433333333AD16
...
SUMMARY=组帧成功: FEFEFEFE6800000000000068110433...
场景2：用户说"验证COM3口能否读到数据"
执行命令：
python3 $SKILL_DIR/scripts/protocol_cli.py port=COM3 proto=645 op=read di=00010000 expect=ack
输出：
MODE=serial_roundtrip
PROTO=645
OP=read
...
ASSERT_RESULT=pass
SUMMARY=断言通过: 收到响应
AAAAAAAAAAAA（12位BCD通配地址）AAAAAAAAAAAA（6字节通配地址，地址特征字节=0x45），客户机地址 00scripts/
├── protocol_cli.py # CLI主入口
├── request_parser.py # 请求解析
├── profiles.py # 默认配置
├── serial_transport.py # 串口收发
├── proto_645.py # 645协议处理
├── proto_698.py # 698协议处理
├── value_codec.py # 值编解码
└── result_formatter.py # 结果格式化