mirror of
https://github.com/deepmodeling/Uni-Lab-OS
synced 2026-05-23 17:49:53 +00:00
Compare commits
11 Commits
bioyond_pe
...
dev
| Author | SHA1 | Date | |
|---|---|---|---|
|
|
0b3c0e3c29 | ||
|
|
6025957c95 | ||
|
|
fc9c4dd8b4 | ||
|
|
62ba578276 | ||
|
|
832e83633b | ||
|
|
bb0c68fd18 | ||
|
|
3216d8e296 | ||
|
|
81e9068597 | ||
|
|
be5ff9bc5c | ||
|
|
498bcd84f8 | ||
|
|
35199eb863 |
@@ -3,7 +3,7 @@
|
|||||||
|
|
||||||
package:
|
package:
|
||||||
name: unilabos
|
name: unilabos
|
||||||
version: 0.11.1
|
version: 0.11.3
|
||||||
|
|
||||||
source:
|
source:
|
||||||
path: ../../unilabos
|
path: ../../unilabos
|
||||||
@@ -54,7 +54,7 @@ requirements:
|
|||||||
- pymodbus
|
- pymodbus
|
||||||
- matplotlib
|
- matplotlib
|
||||||
- pylibftdi
|
- pylibftdi
|
||||||
- uni-lab::unilabos-env ==0.11.1
|
- uni-lab::unilabos-env ==0.11.3
|
||||||
|
|
||||||
about:
|
about:
|
||||||
repository: https://github.com/deepmodeling/Uni-Lab-OS
|
repository: https://github.com/deepmodeling/Uni-Lab-OS
|
||||||
|
|||||||
@@ -2,7 +2,7 @@
|
|||||||
|
|
||||||
package:
|
package:
|
||||||
name: unilabos-env
|
name: unilabos-env
|
||||||
version: 0.11.1
|
version: 0.11.3
|
||||||
|
|
||||||
build:
|
build:
|
||||||
noarch: generic
|
noarch: generic
|
||||||
|
|||||||
@@ -3,7 +3,7 @@
|
|||||||
|
|
||||||
package:
|
package:
|
||||||
name: unilabos-full
|
name: unilabos-full
|
||||||
version: 0.11.1
|
version: 0.11.3
|
||||||
|
|
||||||
build:
|
build:
|
||||||
noarch: generic
|
noarch: generic
|
||||||
@@ -11,7 +11,7 @@ build:
|
|||||||
requirements:
|
requirements:
|
||||||
run:
|
run:
|
||||||
# Base unilabos package (includes unilabos-env)
|
# Base unilabos package (includes unilabos-env)
|
||||||
- uni-lab::unilabos ==0.11.1
|
- uni-lab::unilabos ==0.11.3
|
||||||
# Documentation tools
|
# Documentation tools
|
||||||
- sphinx
|
- sphinx
|
||||||
- sphinx_rtd_theme
|
- sphinx_rtd_theme
|
||||||
|
|||||||
@@ -5,9 +5,98 @@ description: Guide for adding new devices to Uni-Lab-OS (接入新设备). Uses
|
|||||||
|
|
||||||
# 添加新设备到 Uni-Lab-OS
|
# 添加新设备到 Uni-Lab-OS
|
||||||
|
|
||||||
**第一步:** 使用 Read 工具读取 `docs/ai_guides/add_device.md`,获取完整的设备接入指南。
|
本 Skill 是自包含的设备接入指南,不依赖外部文档。迁移给别人时,只复制 `.cursor/skills/add-device/SKILL.md` 即可获得核心规则、模板、验证方式和常见错误清单。
|
||||||
|
|
||||||
该指南包含设备类别(物模型)列表、通信协议模板、常见错误检查清单等。搜索 `unilabos/devices/` 获取已有设备的实现参考。
|
开始实现前,仍应搜索 `unilabos/devices/` 获取同类别已有设备的接口、参数名、状态字符串和返回值风格作为参考。
|
||||||
|
|
||||||
|
---
|
||||||
|
|
||||||
|
## 接入工作流
|
||||||
|
|
||||||
|
按下面顺序推进,并在工作中维护进度:
|
||||||
|
|
||||||
|
```text
|
||||||
|
设备接入进度:
|
||||||
|
- [ ] 1. 确定设备类别(物模型)和对外单位
|
||||||
|
- [ ] 2. 确定通信协议
|
||||||
|
- [ ] 3. 收集指令协议(SDK、厂商文档、寄存器表、HTTP API、用户口述)
|
||||||
|
- [ ] 4. 对齐同类设备接口(搜索 unilabos/devices/)
|
||||||
|
- [ ] 5. 创建驱动 unilabos/devices/<category>/<file>.py
|
||||||
|
- [ ] 6. 验证可导入、注册表扫描、启动测试
|
||||||
|
- [ ] 7. 如需要,配置实验图文件
|
||||||
|
```
|
||||||
|
|
||||||
|
## 设备类别(物模型)
|
||||||
|
|
||||||
|
优先使用已有类别。只有确实无法归类时才使用 `custom`。
|
||||||
|
|
||||||
|
| 类别 ID | 说明 | 标准属性 | 标准动作 |
|
||||||
|
|---|---|---|---|
|
||||||
|
| `temperature` | 加热、冷却、温控 | `temp`, `temp_target`, `status` | `set_temperature`, `stop` |
|
||||||
|
| `pump_and_valve` | 泵、阀门、注射器 | 见子类型表 | 见子类型表 |
|
||||||
|
| `motor` | 电机、步进马达 | `position`, `status` | `enable`, `move_position`, `move_speed`, `stop` |
|
||||||
|
| `heaterstirrer` | 加热搅拌一体机 | `temp`, `stir_speed`, `status` | `set_temperature`, `stir`, `stop` |
|
||||||
|
| `balance` | 天平、称重 | `weight`, `unit`, `status` | `tare`, `read_weight` |
|
||||||
|
| `sensor` | 传感器(液位、温度等) | `value`, `level`, `status` | `read_value`, `set_threshold` |
|
||||||
|
| `liquid_handling` | 液体处理机器人 | `status`, `deck_state` | `transfer_liquid`, `aspirate`, `dispense` |
|
||||||
|
| `robot_arm` | 机械臂 | `arm_pose`, `arm_status` | `moveit_task`, `pick_and_place` |
|
||||||
|
| `workstation` | 工作站、组合设备 | `workflow_sequence`, `material_info` | `create_order`, `scheduler_start`, `scheduler_stop` |
|
||||||
|
| `virtual` | 虚拟、模拟设备 | 按模拟的真实设备定义 | 按模拟的真实设备定义 |
|
||||||
|
| `custom` | 不属于以上类别 | 用户自定义 | 用户自定义 |
|
||||||
|
|
||||||
|
`pump_and_valve` 子类型:
|
||||||
|
|
||||||
|
| 子类型 | 最小通用属性 | 最小通用动作 | 单位约定 |
|
||||||
|
|---|---|---|---|
|
||||||
|
| 注射泵(syringe pump) | `status`, `valve_position`, `position` | `initialize`, `set_valve_position`, `set_position`, `pull_plunger`, `push_plunger`, `stop_operation` | 体积=mL, 速度=mL/s |
|
||||||
|
| 电磁阀(solenoid valve) | `status`, `valve_position` | `open`, `close`, `set_valve_position` | 无 |
|
||||||
|
| 蠕动泵(peristaltic pump) | `status`, `speed` | `start`, `stop`, `set_speed` | 流速=mL/min |
|
||||||
|
|
||||||
|
对外暴露的属性和动作参数必须使用用户友好的物理单位(mL、ul、degC、RPM 等),硬件原始值转换放在驱动内部。
|
||||||
|
|
||||||
|
## 通信协议和指令来源
|
||||||
|
|
||||||
|
先确认通信方式,再确认具体指令协议。物模型只定义设备“应该做什么”,不会告诉你硬件“具体发什么字节/请求”。
|
||||||
|
|
||||||
|
| 协议 | 常用 config 参数 | 常用依赖 | 现有抽象 |
|
||||||
|
|---|---|---|---|
|
||||||
|
| Serial (RS232/RS485) | `port`, `baudrate`, `timeout` | `pyserial` | 直接使用 `serial.Serial` |
|
||||||
|
| Modbus RTU | `port`, `baudrate`, `slave_id` | `pymodbus` | `device_comms/modbus_plc/` |
|
||||||
|
| Modbus TCP | `host`, `port`, `slave_id` | `pymodbus` | `device_comms/modbus_plc/` |
|
||||||
|
| TCP Socket | `host`, `port`, `timeout` | stdlib | 直接使用 `socket` |
|
||||||
|
| HTTP API | `url`, `token`, `timeout` | `requests` | `device_comms/rpc.py` |
|
||||||
|
| OPC UA | `url` | `opcua` | `device_comms/opcua_client/` |
|
||||||
|
| 无通信(虚拟) | 无 | 无 | 在动作中模拟行为 |
|
||||||
|
|
||||||
|
必须从以下来源之一获得指令细节:
|
||||||
|
|
||||||
|
| 来源 | 处理方式 |
|
||||||
|
|---|---|
|
||||||
|
| 现成 SDK/驱动代码 | 读取代码,提取指令逻辑,包装进 Uni-Lab-OS 类 |
|
||||||
|
| 协议文档/手册 | 解析命令、响应、校验、寄存器、错误码 |
|
||||||
|
| 用户口述 | 按描述实现指令编解码,标出不确定点 |
|
||||||
|
| 标准协议 | 使用标准实现,例如 Modbus 寄存器表、SCPI |
|
||||||
|
| 虚拟设备 | 跳过硬件通信,在动作方法中维护模拟状态 |
|
||||||
|
|
||||||
|
## 对齐已有实现(强制)
|
||||||
|
|
||||||
|
实现前必须搜索 `unilabos/devices/` 中同类别设备:
|
||||||
|
|
||||||
|
- 参数名必须与已有设备保持一致;动作方法参数名是接口契约,不要随意改成 `volume_ml`、`target_temp_c` 这类新名字。
|
||||||
|
- `status` 字符串值要和同类设备一致,优先使用英文稳定值,例如 `Idle`、`Running`、`Error`。
|
||||||
|
- 状态属性用 `@property` + `@topic_config()` 明确声明。
|
||||||
|
- 返回值使用结构化 dict,至少包含 `success`,需要给前端展示的信息放在 `message`、`data`、`error` 等字段。
|
||||||
|
|
||||||
|
## 架构选择
|
||||||
|
|
||||||
|
| 场景 | 推荐方式 |
|
||||||
|
|---|---|
|
||||||
|
| 简单设备 | 纯 Python 类 + `@device` |
|
||||||
|
| 工作站/组合设备 | `WorkstationBase` 或项目内已有工作站模式 |
|
||||||
|
| 液体处理 | `LiquidHandlerAbstract` / PyLabRobot 相关模式 |
|
||||||
|
| Modbus 设备 | 复用 `device_comms/modbus_plc/` 或项目内 Modbus 示例 |
|
||||||
|
| OPC UA 设备 | 复用 `device_comms/opcua_client/` |
|
||||||
|
| 外部独立包 | 使用 `create-device-package` skill |
|
||||||
|
|
||||||
---
|
---
|
||||||
|
|
||||||
@@ -87,6 +176,29 @@ Args:
|
|||||||
- 如果只写 `param: 参数说明`,`title` 会兜底为字段名,`description` 使用参数说明。
|
- 如果只写 `param: 参数说明`,`title` 会兜底为字段名,`description` 使用参数说明。
|
||||||
- 如果没有写参数文档,生成器也会兜底补齐 `title=<字段名>` 和 `description=""`,但新设备应优先写清楚显示名和说明。
|
- 如果没有写参数文档,生成器也会兜底补齐 `title=<字段名>` 和 `description=""`,但新设备应优先写清楚显示名和说明。
|
||||||
|
|
||||||
|
### 特殊参数类型:ResourceSlot / DeviceSlot
|
||||||
|
|
||||||
|
需要前端选择资源或设备时,用特殊类型注解,registry 会自动生成 `placeholder_keys`:
|
||||||
|
|
||||||
|
```python
|
||||||
|
from typing import List
|
||||||
|
from unilabos.registry.placeholder_type import DeviceSlot, ResourceSlot
|
||||||
|
|
||||||
|
@action(description="转移液体")
|
||||||
|
def transfer(self, source: ResourceSlot, target: ResourceSlot, volume_ul: float) -> dict:
|
||||||
|
"""
|
||||||
|
Args:
|
||||||
|
source[源资源]: 源容器或孔位。
|
||||||
|
target[目标资源]: 目标容器或孔位。
|
||||||
|
volume_ul[体积(ul)]: 转移体积。
|
||||||
|
"""
|
||||||
|
return {"success": True}
|
||||||
|
|
||||||
|
@action(description="同步设备")
|
||||||
|
def sync_devices(self, devices: List[DeviceSlot]) -> dict:
|
||||||
|
return {"success": True, "count": len(devices)}
|
||||||
|
```
|
||||||
|
|
||||||
### @topic_config — 状态属性配置
|
### @topic_config — 状态属性配置
|
||||||
|
|
||||||
```python
|
```python
|
||||||
@@ -194,3 +306,154 @@ class MyDevice:
|
|||||||
- `post_init` 用 `@not_action` 标记,参数类型标注为 `BaseROS2DeviceNode`
|
- `post_init` 用 `@not_action` 标记,参数类型标注为 `BaseROS2DeviceNode`
|
||||||
- 运行时状态存储在 `self.data` 字典中
|
- 运行时状态存储在 `self.data` 字典中
|
||||||
- 设备文件放在 `unilabos/devices/<category>/` 目录下
|
- 设备文件放在 `unilabos/devices/<category>/` 目录下
|
||||||
|
|
||||||
|
---
|
||||||
|
|
||||||
|
## 通信实现片段
|
||||||
|
|
||||||
|
Serial 文本指令:
|
||||||
|
|
||||||
|
```python
|
||||||
|
def _send_command(self, cmd: str) -> str:
|
||||||
|
self.ser.write(f"{cmd}\r\n".encode())
|
||||||
|
return self.ser.readline().decode().strip()
|
||||||
|
```
|
||||||
|
|
||||||
|
RS-485 响应解析要先定位帧头,不要用硬编码索引直接解析原始响应:
|
||||||
|
|
||||||
|
```python
|
||||||
|
def _normalize_response(self, raw: str, start_marker: str = "/") -> str:
|
||||||
|
pos = raw.find(start_marker)
|
||||||
|
return raw[pos:] if pos >= 0 else raw
|
||||||
|
```
|
||||||
|
|
||||||
|
自定义二进制帧:
|
||||||
|
|
||||||
|
```python
|
||||||
|
def _build_frame(self, func_code: int, data: bytes) -> bytes:
|
||||||
|
frame = bytearray([0xFE, func_code]) + bytearray(data)
|
||||||
|
checksum = sum(frame[1:]) % 256
|
||||||
|
frame.append(checksum)
|
||||||
|
return bytes(frame)
|
||||||
|
```
|
||||||
|
|
||||||
|
Modbus 寄存器映射:
|
||||||
|
|
||||||
|
```python
|
||||||
|
REGISTER_MAP = {
|
||||||
|
"temp_target": {"addr": 0x000B, "scale": 10},
|
||||||
|
}
|
||||||
|
|
||||||
|
def set_temperature(self, temp: float, **kwargs) -> bool:
|
||||||
|
reg = REGISTER_MAP["temp_target"]
|
||||||
|
value = int(float(temp) * reg["scale"]) & 0xFFFF
|
||||||
|
self.client.write_register(reg["addr"], value, slave=self.slave_id)
|
||||||
|
self.data["temp_target"] = temp
|
||||||
|
return True
|
||||||
|
```
|
||||||
|
|
||||||
|
HTTP API 映射:
|
||||||
|
|
||||||
|
```python
|
||||||
|
API_MAP = {
|
||||||
|
"set_temperature": {
|
||||||
|
"method": "POST",
|
||||||
|
"endpoint": "/api/temperature",
|
||||||
|
"body_key": "target",
|
||||||
|
},
|
||||||
|
}
|
||||||
|
```
|
||||||
|
|
||||||
|
SDK 封装:
|
||||||
|
|
||||||
|
```python
|
||||||
|
from my_device_sdk import DeviceController
|
||||||
|
|
||||||
|
class MyDevice:
|
||||||
|
def __init__(self, device_id=None, config=None, **kwargs):
|
||||||
|
self.config = config or {}
|
||||||
|
self.controller = DeviceController(port=self.config.get("port", "COM1"))
|
||||||
|
```
|
||||||
|
|
||||||
|
---
|
||||||
|
|
||||||
|
## 验证
|
||||||
|
|
||||||
|
无需手写注册表 YAML。`@device` 装饰器 + AST 扫描会在启动或检查时生成注册表条目。
|
||||||
|
|
||||||
|
```bash
|
||||||
|
# 1. 模块可导入
|
||||||
|
python -c "from unilabos.devices.<category>.<file> import <ClassName>"
|
||||||
|
|
||||||
|
# 2. 启动测试
|
||||||
|
unilab -g <graph>.json
|
||||||
|
|
||||||
|
# 3. 仅检查注册表
|
||||||
|
unilab --check_mode --skip_env_check
|
||||||
|
```
|
||||||
|
|
||||||
|
仅在旧代码无 `@device`、需要覆盖特殊字段、或做 `--complete_registry` 旧设备补全时,才考虑 YAML。新设备默认不要手写 YAML。
|
||||||
|
|
||||||
|
## 图文件节点模板
|
||||||
|
|
||||||
|
实验图 JSON 中的 `class` 对应 `@device(id=...)`,`config` 会传入 `__init__` 的 `config` 字典:
|
||||||
|
|
||||||
|
```json
|
||||||
|
{
|
||||||
|
"id": "my_device_1",
|
||||||
|
"name": "我的设备",
|
||||||
|
"children": [],
|
||||||
|
"parent": null,
|
||||||
|
"type": "device",
|
||||||
|
"class": "my_device",
|
||||||
|
"position": {"x": 0, "y": 0, "z": 0},
|
||||||
|
"config": {
|
||||||
|
"port": "/dev/ttyUSB0",
|
||||||
|
"baudrate": 9600
|
||||||
|
},
|
||||||
|
"data": {}
|
||||||
|
}
|
||||||
|
```
|
||||||
|
|
||||||
|
工作站需要同时配置 `deck` 和 `children`:
|
||||||
|
|
||||||
|
```json
|
||||||
|
{
|
||||||
|
"nodes": [
|
||||||
|
{
|
||||||
|
"id": "my_station",
|
||||||
|
"type": "device",
|
||||||
|
"class": "my_workstation",
|
||||||
|
"children": ["my_deck"],
|
||||||
|
"config": {},
|
||||||
|
"deck": {
|
||||||
|
"data": {
|
||||||
|
"_resource_child_name": "my_deck",
|
||||||
|
"_resource_type": "unilabos.resources.my_module:MyDeck"
|
||||||
|
}
|
||||||
|
}
|
||||||
|
},
|
||||||
|
{
|
||||||
|
"id": "my_deck",
|
||||||
|
"type": "deck",
|
||||||
|
"class": "MyDeckClass",
|
||||||
|
"parent": "my_station",
|
||||||
|
"config": {"type": "MyDeckClass", "setup": true}
|
||||||
|
}
|
||||||
|
]
|
||||||
|
}
|
||||||
|
```
|
||||||
|
|
||||||
|
---
|
||||||
|
|
||||||
|
## 常见错误清单
|
||||||
|
|
||||||
|
- 缺少 `@device`:设备不会被 AST 扫描发现。
|
||||||
|
- 只有 `@property` 没有 `@topic_config()`:属性不会稳定广播到 `status_types`。
|
||||||
|
- `post_init` 没有 `@not_action`:会被误暴露为动作。
|
||||||
|
- `self.data = {}`:空字典会导致属性读取和 schema 初始数据不稳定,必须预填充每个状态键。
|
||||||
|
- 动作参数重命名:不要把同类设备已有的 `volume` 改成 `volume_ml`,参数名是接口契约。
|
||||||
|
- `status` 使用中文或临时文本:前端和工作流依赖稳定英文状态值。
|
||||||
|
- async 方法中使用 `time.sleep()`:应使用 `await self._ros_node.sleep(seconds)`。
|
||||||
|
- 硬编码串口响应索引:RS-485 响应前可能有噪声字节,应先定位帧头。
|
||||||
|
- 把硬件寄存器单位暴露给用户:对外使用物理单位,驱动内部做 scale 转换。
|
||||||
|
|||||||
@@ -10,7 +10,8 @@ description: Operate Virtual Workbench via REST API — prepare materials, move
|
|||||||
- **device_id**: `virtual_workbench`
|
- **device_id**: `virtual_workbench`
|
||||||
- **Python 源码**: `unilabos/devices/virtual/workbench.py`
|
- **Python 源码**: `unilabos/devices/virtual/workbench.py`
|
||||||
- **设备类**: `VirtualWorkbench`
|
- **设备类**: `VirtualWorkbench`
|
||||||
- **动作数**: 6(`auto-prepare_materials`, `auto-move_to_heating_station`, `auto-start_heating`, `auto-move_to_output`, `transfer`, `manual_confirm`)
|
- **当前纳入动作**: 5 个(`auto-prepare_materials`, `auto-move_to_heating_station`, `auto-start_heating`, `auto-move_to_output`, `transfer`)
|
||||||
|
- **暂跳过动作**: `manual_confirm`、扣电测试 `test`(需要启用时先从最新注册表重新提取 schema)
|
||||||
- **设备描述**: 模拟工作台,包含 1 个机械臂(每次操作 2s,独占锁)和 3 个加热台(每次加热 60s,可并行)
|
- **设备描述**: 模拟工作台,包含 1 个机械臂(每次操作 2s,独占锁)和 3 个加热台(每次加热 60s,可并行)
|
||||||
|
|
||||||
### 典型工作流程
|
### 典型工作流程
|
||||||
@@ -151,7 +152,8 @@ curl -s -X POST "$BASE/api/v1/lab/mcp/run/action" \
|
|||||||
| `auto-start_heating` | `UniLabJsonCommand` |
|
| `auto-start_heating` | `UniLabJsonCommand` |
|
||||||
| `auto-move_to_output` | `UniLabJsonCommand` |
|
| `auto-move_to_output` | `UniLabJsonCommand` |
|
||||||
| `transfer` | `UniLabJsonCommandAsync` |
|
| `transfer` | `UniLabJsonCommandAsync` |
|
||||||
| `manual_confirm` | `UniLabJsonCommand` |
|
|
||||||
|
> `manual_confirm` 和扣电测试 `test` 当前不纳入本 skill 的推荐操作范围;不要基于历史 JSON 直接调用,需先重新生成并校验 schema。
|
||||||
|
|
||||||
### 10. 查询任务状态
|
### 10. 查询任务状态
|
||||||
|
|
||||||
@@ -225,11 +227,9 @@ curl -s -X PUT "$BASE/api/v1/edge/material/node" \
|
|||||||
| `transfer` | `resource` | ResourceSlot | 待转移物料数组 |
|
| `transfer` | `resource` | ResourceSlot | 待转移物料数组 |
|
||||||
| `transfer` | `target_device` | DeviceSlot | 目标设备路径 |
|
| `transfer` | `target_device` | DeviceSlot | 目标设备路径 |
|
||||||
| `transfer` | `mount_resource` | ResourceSlot | 目标孔位数组 |
|
| `transfer` | `mount_resource` | ResourceSlot | 目标孔位数组 |
|
||||||
| `manual_confirm` | `resource` | ResourceSlot | 确认用物料数组 |
|
|
||||||
| `manual_confirm` | `target_device` | DeviceSlot | 确认用目标设备 |
|
|
||||||
| `manual_confirm` | `mount_resource` | ResourceSlot | 确认用目标孔位数组 |
|
|
||||||
|
|
||||||
> `prepare_materials`、`move_to_heating_station`、`start_heating`、`move_to_output` 这 4 个动作**无 Slot 字段**,参数为纯数值/整数。
|
> `prepare_materials`、`move_to_heating_station`、`start_heating`、`move_to_output` 这 4 个动作**无 Slot 字段**,参数为纯数值/整数。
|
||||||
|
> `manual_confirm` 先跳过,不维护其 Slot 字段表。
|
||||||
|
|
||||||
---
|
---
|
||||||
|
|
||||||
@@ -270,3 +270,13 @@ prepare_materials (count=5)
|
|||||||
```
|
```
|
||||||
|
|
||||||
创建节点时,`prepare_materials` 的 5 个 output handle(`channel_1` ~ `channel_5`)分别连接到 5 个 `move_to_heating_station` 节点的 `material_input` handle。每个 `move_to_heating_station` 的 `heating_station_output` 和 `material_number_output` 连接到对应 `start_heating` 的 `station_id_input` 和 `material_number_input`。
|
创建节点时,`prepare_materials` 的 5 个 output handle(`channel_1` ~ `channel_5`)分别连接到 5 个 `move_to_heating_station` 节点的 `material_input` handle。每个 `move_to_heating_station` 的 `heating_station_output` 和 `material_number_output` 连接到对应 `start_heating` 的 `station_id_input` 和 `material_number_input`。
|
||||||
|
|
||||||
|
`start_heating` 完成后还需要继续连接到 `move_to_output`,否则加热完成的物料不会移出加热台:
|
||||||
|
|
||||||
|
| source action | source handle | target action | target handle | 传递参数 |
|
||||||
|
| ------------- | ------------- | ------------- | ------------- | -------- |
|
||||||
|
| `auto-prepare_materials` | `channel_N` | `auto-move_to_heating_station` | `material_input` | `material_number` |
|
||||||
|
| `auto-move_to_heating_station` | `heating_station_output` | `auto-start_heating` | `station_id_input` | `station_id` |
|
||||||
|
| `auto-move_to_heating_station` | `material_number_output` | `auto-start_heating` | `material_number_input` | `material_number` |
|
||||||
|
| `auto-start_heating` | `heating_done_station` | `auto-move_to_output` | `output_station_input` | `station_id` |
|
||||||
|
| `auto-start_heating` | `heating_done_material` | `auto-move_to_output` | `output_material_input` | `material_number` |
|
||||||
|
|||||||
@@ -1,6 +1,8 @@
|
|||||||
# Action Index — virtual_workbench
|
# Action Index — virtual_workbench
|
||||||
|
|
||||||
6 个动作,按功能分类。每个动作的完整 JSON Schema 在 `actions/<name>.json`。
|
当前纳入 5 个动作,按功能分类。每个动作的完整 JSON Schema 在 `actions/<name>.json`。
|
||||||
|
|
||||||
|
暂跳过:`manual_confirm`、扣电测试 `test`。这两个动作需要启用时,先从最新 `req_device_registry_upload.json` 重新提取 schema 并校验参数。
|
||||||
|
|
||||||
---
|
---
|
||||||
|
|
||||||
@@ -60,17 +62,18 @@
|
|||||||
|
|
||||||
---
|
---
|
||||||
|
|
||||||
## 人工确认
|
## 暂跳过动作
|
||||||
|
|
||||||
### `manual_confirm`
|
### `manual_confirm`
|
||||||
|
|
||||||
创建人工确认节点,等待用户手动确认后继续(含物料转移上下文)
|
创建人工确认节点,等待用户手动确认后继续(含物料转移上下文)。当前先不纳入推荐操作范围。
|
||||||
|
|
||||||
- **action_type**: `UniLabJsonCommand`
|
- **action_type**: `UniLabJsonCommand`
|
||||||
- **Schema**: [`actions/manual_confirm.json`](actions/manual_confirm.json)
|
- **Schema**: [`actions/manual_confirm.json`](actions/manual_confirm.json)
|
||||||
- **核心参数**: `resource`, `target_device`, `mount_resource`, `timeout_seconds`, `assignee_user_ids`
|
- **状态**: 暂跳过。源码参数已包含扣电测试相关字段,历史 JSON 可能过期;需要启用时重新提取 schema。
|
||||||
- **占位符字段**:
|
|
||||||
- `resource` — **ResourceSlot**,物料数组
|
### `test`
|
||||||
- `target_device` — **DeviceSlot**,目标设备路径
|
|
||||||
- `mount_resource` — **ResourceSlot**,目标孔位数组
|
启动扣电测试。当前先不纳入本 skill。
|
||||||
- `assignee_user_ids` — `unilabos_manual_confirm` 类型
|
|
||||||
|
- **状态**: 暂跳过。需要启用时从注册表生成 `actions/test.json` 后再补充索引。
|
||||||
|
|||||||
2
.github/workflows/ci-check.yml
vendored
2
.github/workflows/ci-check.yml
vendored
@@ -25,7 +25,7 @@ jobs:
|
|||||||
fetch-depth: 0
|
fetch-depth: 0
|
||||||
|
|
||||||
- name: Setup Miniforge
|
- name: Setup Miniforge
|
||||||
uses: conda-incubator/setup-miniconda@v3
|
uses: conda-incubator/setup-miniconda@v4
|
||||||
with:
|
with:
|
||||||
miniforge-version: latest
|
miniforge-version: latest
|
||||||
use-mamba: true
|
use-mamba: true
|
||||||
|
|||||||
4
.github/workflows/conda-pack-build.yml
vendored
4
.github/workflows/conda-pack-build.yml
vendored
@@ -43,7 +43,7 @@ jobs:
|
|||||||
platform: linux-64
|
platform: linux-64
|
||||||
env_file: unilabos-linux-64.yaml
|
env_file: unilabos-linux-64.yaml
|
||||||
script_ext: sh
|
script_ext: sh
|
||||||
- os: macos-15 # Intel (via Rosetta)
|
- os: macos-15-intel # Intel x86_64
|
||||||
platform: osx-64
|
platform: osx-64
|
||||||
env_file: unilabos-osx-64.yaml
|
env_file: unilabos-osx-64.yaml
|
||||||
script_ext: sh
|
script_ext: sh
|
||||||
@@ -86,7 +86,7 @@ jobs:
|
|||||||
|
|
||||||
- name: Setup Miniforge (with mamba)
|
- name: Setup Miniforge (with mamba)
|
||||||
if: steps.should_build.outputs.should_build == 'true'
|
if: steps.should_build.outputs.should_build == 'true'
|
||||||
uses: conda-incubator/setup-miniconda@v3
|
uses: conda-incubator/setup-miniconda@v4
|
||||||
with:
|
with:
|
||||||
miniforge-version: latest
|
miniforge-version: latest
|
||||||
use-mamba: true
|
use-mamba: true
|
||||||
|
|||||||
8
.github/workflows/deploy-docs.yml
vendored
8
.github/workflows/deploy-docs.yml
vendored
@@ -51,7 +51,7 @@ jobs:
|
|||||||
fetch-depth: 0
|
fetch-depth: 0
|
||||||
|
|
||||||
- name: Setup Miniforge (with mamba)
|
- name: Setup Miniforge (with mamba)
|
||||||
uses: conda-incubator/setup-miniconda@v3
|
uses: conda-incubator/setup-miniconda@v4
|
||||||
with:
|
with:
|
||||||
miniforge-version: latest
|
miniforge-version: latest
|
||||||
use-mamba: true
|
use-mamba: true
|
||||||
@@ -84,7 +84,7 @@ jobs:
|
|||||||
|
|
||||||
- name: Setup Pages
|
- name: Setup Pages
|
||||||
id: pages
|
id: pages
|
||||||
uses: actions/configure-pages@v5
|
uses: actions/configure-pages@v6
|
||||||
if: |
|
if: |
|
||||||
github.event.workflow_run.head_branch == 'main' ||
|
github.event.workflow_run.head_branch == 'main' ||
|
||||||
(github.event_name == 'workflow_dispatch' && github.event.inputs.deploy_to_pages == 'true')
|
(github.event_name == 'workflow_dispatch' && github.event.inputs.deploy_to_pages == 'true')
|
||||||
@@ -105,7 +105,7 @@ jobs:
|
|||||||
test -f docs/_build/html/index.html && echo "✓ index.html exists" || echo "✗ index.html missing"
|
test -f docs/_build/html/index.html && echo "✓ index.html exists" || echo "✗ index.html missing"
|
||||||
|
|
||||||
- name: Upload build artifacts
|
- name: Upload build artifacts
|
||||||
uses: actions/upload-pages-artifact@v4
|
uses: actions/upload-pages-artifact@v5
|
||||||
if: |
|
if: |
|
||||||
github.event.workflow_run.head_branch == 'main' ||
|
github.event.workflow_run.head_branch == 'main' ||
|
||||||
(github.event_name == 'workflow_dispatch' && github.event.inputs.deploy_to_pages == 'true')
|
(github.event_name == 'workflow_dispatch' && github.event.inputs.deploy_to_pages == 'true')
|
||||||
@@ -125,4 +125,4 @@ jobs:
|
|||||||
steps:
|
steps:
|
||||||
- name: Deploy to GitHub Pages
|
- name: Deploy to GitHub Pages
|
||||||
id: deployment
|
id: deployment
|
||||||
uses: actions/deploy-pages@v4
|
uses: actions/deploy-pages@v5
|
||||||
|
|||||||
19
.github/workflows/multi-platform-build.yml
vendored
19
.github/workflows/multi-platform-build.yml
vendored
@@ -63,7 +63,7 @@ jobs:
|
|||||||
- os: ubuntu-latest
|
- os: ubuntu-latest
|
||||||
platform: linux-64
|
platform: linux-64
|
||||||
env_file: unilabos-linux-64.yaml
|
env_file: unilabos-linux-64.yaml
|
||||||
- os: macos-15 # Intel (via Rosetta)
|
- os: macos-15-intel # Intel x86_64
|
||||||
platform: osx-64
|
platform: osx-64
|
||||||
env_file: unilabos-osx-64.yaml
|
env_file: unilabos-osx-64.yaml
|
||||||
- os: macos-latest # ARM64
|
- os: macos-latest # ARM64
|
||||||
@@ -101,10 +101,11 @@ jobs:
|
|||||||
|
|
||||||
- name: Setup Miniforge
|
- name: Setup Miniforge
|
||||||
if: steps.should_build.outputs.should_build == 'true'
|
if: steps.should_build.outputs.should_build == 'true'
|
||||||
uses: conda-incubator/setup-miniconda@v3
|
uses: conda-incubator/setup-miniconda@v4
|
||||||
with:
|
with:
|
||||||
miniforge-version: latest
|
miniforge-version: latest
|
||||||
use-mamba: true
|
use-mamba: true
|
||||||
|
python-version: '3.11.14'
|
||||||
channels: conda-forge,robostack-staging
|
channels: conda-forge,robostack-staging
|
||||||
channel-priority: strict
|
channel-priority: strict
|
||||||
activate-environment: build-env
|
activate-environment: build-env
|
||||||
@@ -114,24 +115,22 @@ jobs:
|
|||||||
- name: Install rattler-build and anaconda-client
|
- name: Install rattler-build and anaconda-client
|
||||||
if: steps.should_build.outputs.should_build == 'true'
|
if: steps.should_build.outputs.should_build == 'true'
|
||||||
run: |
|
run: |
|
||||||
mamba install --override-channels -c conda-forge rattler-build anaconda-client -y
|
mamba install -n build-env --override-channels -c conda-forge rattler-build anaconda-client -y
|
||||||
|
|
||||||
- name: Show environment info
|
- name: Show environment info
|
||||||
if: steps.should_build.outputs.should_build == 'true'
|
if: steps.should_build.outputs.should_build == 'true'
|
||||||
run: |
|
run: |
|
||||||
conda info
|
conda info
|
||||||
conda list | grep -E "(rattler-build|anaconda-client)"
|
conda list -n build-env | grep -E "(rattler-build|anaconda-client)"
|
||||||
|
conda run -n build-env rattler-build --version
|
||||||
|
conda run -n build-env anaconda --version
|
||||||
echo "Platform: ${{ matrix.platform }}"
|
echo "Platform: ${{ matrix.platform }}"
|
||||||
echo "OS: ${{ matrix.os }}"
|
echo "OS: ${{ matrix.os }}"
|
||||||
|
|
||||||
- name: Build conda package
|
- name: Build conda package
|
||||||
if: steps.should_build.outputs.should_build == 'true'
|
if: steps.should_build.outputs.should_build == 'true'
|
||||||
run: |
|
run: |
|
||||||
if [[ "${{ matrix.platform }}" == "osx-arm64" ]]; then
|
conda run -n build-env rattler-build build -r ./recipes/msgs/recipe.yaml --target-platform ${{ matrix.platform }} -c robostack -c robostack-staging -c conda-forge
|
||||||
rattler-build build -r ./recipes/msgs/recipe.yaml -c robostack -c robostack-staging -c conda-forge
|
|
||||||
else
|
|
||||||
rattler-build build -r ./recipes/msgs/recipe.yaml -c robostack -c robostack-staging -c conda-forge
|
|
||||||
fi
|
|
||||||
|
|
||||||
- name: List built packages
|
- name: List built packages
|
||||||
if: steps.should_build.outputs.should_build == 'true'
|
if: steps.should_build.outputs.should_build == 'true'
|
||||||
@@ -171,5 +170,5 @@ jobs:
|
|||||||
run: |
|
run: |
|
||||||
for package in $(find ./output -name "*.conda"); do
|
for package in $(find ./output -name "*.conda"); do
|
||||||
echo "Uploading $package to unilab organization..."
|
echo "Uploading $package to unilab organization..."
|
||||||
anaconda -t ${{ secrets.ANACONDA_API_TOKEN }} upload --user uni-lab --force "$package"
|
conda run -n build-env anaconda -t ${{ secrets.ANACONDA_API_TOKEN }} upload --user uni-lab --force "$package"
|
||||||
done
|
done
|
||||||
|
|||||||
23
.github/workflows/unilabos-conda-build.yml
vendored
23
.github/workflows/unilabos-conda-build.yml
vendored
@@ -59,7 +59,7 @@ jobs:
|
|||||||
include:
|
include:
|
||||||
- os: ubuntu-latest
|
- os: ubuntu-latest
|
||||||
platform: linux-64
|
platform: linux-64
|
||||||
- os: macos-15 # Intel (via Rosetta)
|
- os: macos-15-intel # Intel x86_64
|
||||||
platform: osx-64
|
platform: osx-64
|
||||||
- os: macos-latest # ARM64
|
- os: macos-latest # ARM64
|
||||||
platform: osx-arm64
|
platform: osx-arm64
|
||||||
@@ -94,10 +94,11 @@ jobs:
|
|||||||
|
|
||||||
- name: Setup Miniforge
|
- name: Setup Miniforge
|
||||||
if: steps.should_build.outputs.should_build == 'true'
|
if: steps.should_build.outputs.should_build == 'true'
|
||||||
uses: conda-incubator/setup-miniconda@v3
|
uses: conda-incubator/setup-miniconda@v4
|
||||||
with:
|
with:
|
||||||
miniforge-version: latest
|
miniforge-version: latest
|
||||||
use-mamba: true
|
use-mamba: true
|
||||||
|
python-version: '3.11.14'
|
||||||
channels: conda-forge,robostack-staging,uni-lab
|
channels: conda-forge,robostack-staging,uni-lab
|
||||||
channel-priority: strict
|
channel-priority: strict
|
||||||
activate-environment: build-env
|
activate-environment: build-env
|
||||||
@@ -107,13 +108,15 @@ jobs:
|
|||||||
- name: Install rattler-build and anaconda-client
|
- name: Install rattler-build and anaconda-client
|
||||||
if: steps.should_build.outputs.should_build == 'true'
|
if: steps.should_build.outputs.should_build == 'true'
|
||||||
run: |
|
run: |
|
||||||
mamba install --override-channels -c conda-forge rattler-build anaconda-client -y
|
mamba install -n build-env --override-channels -c conda-forge rattler-build anaconda-client -y
|
||||||
|
|
||||||
- name: Show environment info
|
- name: Show environment info
|
||||||
if: steps.should_build.outputs.should_build == 'true'
|
if: steps.should_build.outputs.should_build == 'true'
|
||||||
run: |
|
run: |
|
||||||
conda info
|
conda info
|
||||||
conda list | grep -E "(rattler-build|anaconda-client)"
|
conda list -n build-env | grep -E "(rattler-build|anaconda-client)"
|
||||||
|
conda run -n build-env rattler-build --version
|
||||||
|
conda run -n build-env anaconda --version
|
||||||
echo "Platform: ${{ matrix.platform }}"
|
echo "Platform: ${{ matrix.platform }}"
|
||||||
echo "OS: ${{ matrix.os }}"
|
echo "OS: ${{ matrix.os }}"
|
||||||
echo "Build full package: ${{ github.event_name == 'workflow_dispatch' && github.event.inputs.build_full == 'true' }}"
|
echo "Build full package: ${{ github.event_name == 'workflow_dispatch' && github.event.inputs.build_full == 'true' }}"
|
||||||
@@ -128,7 +131,7 @@ jobs:
|
|||||||
if: steps.should_build.outputs.should_build == 'true'
|
if: steps.should_build.outputs.should_build == 'true'
|
||||||
run: |
|
run: |
|
||||||
echo "Building unilabos-env (conda environment dependencies)..."
|
echo "Building unilabos-env (conda environment dependencies)..."
|
||||||
rattler-build build -r .conda/environment/recipe.yaml -c uni-lab -c robostack-staging -c conda-forge
|
conda run -n build-env rattler-build build -r .conda/environment/recipe.yaml --target-platform ${{ matrix.platform }} -c uni-lab -c robostack-staging -c conda-forge
|
||||||
|
|
||||||
- name: Upload unilabos-env to Anaconda.org (if enabled)
|
- name: Upload unilabos-env to Anaconda.org (if enabled)
|
||||||
if: |
|
if: |
|
||||||
@@ -140,7 +143,7 @@ jobs:
|
|||||||
run: |
|
run: |
|
||||||
echo "Uploading unilabos-env to uni-lab organization..."
|
echo "Uploading unilabos-env to uni-lab organization..."
|
||||||
for package in $(find ./output -name "unilabos-env*.conda"); do
|
for package in $(find ./output -name "unilabos-env*.conda"); do
|
||||||
anaconda -t ${{ secrets.ANACONDA_API_TOKEN }} upload --user uni-lab --force "$package"
|
conda run -n build-env anaconda -t ${{ secrets.ANACONDA_API_TOKEN }} upload --user uni-lab --force "$package"
|
||||||
done
|
done
|
||||||
|
|
||||||
- name: Build unilabos (with pip package)
|
- name: Build unilabos (with pip package)
|
||||||
@@ -148,7 +151,7 @@ jobs:
|
|||||||
run: |
|
run: |
|
||||||
echo "Building unilabos package..."
|
echo "Building unilabos package..."
|
||||||
# 如果已上传到 Anaconda,从 uni-lab channel 获取 unilabos-env;否则从本地 output 获取
|
# 如果已上传到 Anaconda,从 uni-lab channel 获取 unilabos-env;否则从本地 output 获取
|
||||||
rattler-build build -r .conda/base/recipe.yaml -c uni-lab -c robostack-staging -c conda-forge --channel ./output
|
conda run -n build-env rattler-build build -r .conda/base/recipe.yaml --target-platform ${{ matrix.platform }} -c uni-lab -c robostack-staging -c conda-forge --channel ./output
|
||||||
|
|
||||||
- name: Upload unilabos to Anaconda.org (if enabled)
|
- name: Upload unilabos to Anaconda.org (if enabled)
|
||||||
if: |
|
if: |
|
||||||
@@ -160,7 +163,7 @@ jobs:
|
|||||||
run: |
|
run: |
|
||||||
echo "Uploading unilabos to uni-lab organization..."
|
echo "Uploading unilabos to uni-lab organization..."
|
||||||
for package in $(find ./output -name "unilabos-0*.conda" -o -name "unilabos-[0-9]*.conda"); do
|
for package in $(find ./output -name "unilabos-0*.conda" -o -name "unilabos-[0-9]*.conda"); do
|
||||||
anaconda -t ${{ secrets.ANACONDA_API_TOKEN }} upload --user uni-lab --force "$package"
|
conda run -n build-env anaconda -t ${{ secrets.ANACONDA_API_TOKEN }} upload --user uni-lab --force "$package"
|
||||||
done
|
done
|
||||||
|
|
||||||
- name: Build unilabos-full - Only when explicitly requested
|
- name: Build unilabos-full - Only when explicitly requested
|
||||||
@@ -170,7 +173,7 @@ jobs:
|
|||||||
github.event.inputs.build_full == 'true'
|
github.event.inputs.build_full == 'true'
|
||||||
run: |
|
run: |
|
||||||
echo "Building unilabos-full package on ${{ matrix.platform }}..."
|
echo "Building unilabos-full package on ${{ matrix.platform }}..."
|
||||||
rattler-build build -r .conda/full/recipe.yaml -c uni-lab -c robostack-staging -c conda-forge --channel ./output
|
conda run -n build-env rattler-build build -r .conda/full/recipe.yaml --target-platform ${{ matrix.platform }} -c uni-lab -c robostack-staging -c conda-forge --channel ./output
|
||||||
|
|
||||||
- name: Upload unilabos-full to Anaconda.org (if enabled)
|
- name: Upload unilabos-full to Anaconda.org (if enabled)
|
||||||
if: |
|
if: |
|
||||||
@@ -181,7 +184,7 @@ jobs:
|
|||||||
run: |
|
run: |
|
||||||
echo "Uploading unilabos-full to uni-lab organization..."
|
echo "Uploading unilabos-full to uni-lab organization..."
|
||||||
for package in $(find ./output -name "unilabos-full*.conda"); do
|
for package in $(find ./output -name "unilabos-full*.conda"); do
|
||||||
anaconda -t ${{ secrets.ANACONDA_API_TOKEN }} upload --user uni-lab --force "$package"
|
conda run -n build-env anaconda -t ${{ secrets.ANACONDA_API_TOKEN }} upload --user uni-lab --force "$package"
|
||||||
done
|
done
|
||||||
|
|
||||||
- name: List built packages
|
- name: List built packages
|
||||||
|
|||||||
611
docs/developer_guide/add_PLC.md
Normal file
611
docs/developer_guide/add_PLC.md
Normal file
@@ -0,0 +1,611 @@
|
|||||||
|
# PLC 通信标准与设备驱动编写指南(基于 AI4M 工站)
|
||||||
|
|
||||||
|
> 本文档以 `unilabos/devices/workstation/AI4M`(水凝胶检测工站)为参考实现,
|
||||||
|
> 介绍如何将 PLC 控制的实验设备接入 Uni-Lab-OS:包含通信协议选型、节点表标准、
|
||||||
|
> 通信基类、设备驱动、Registry 配置以及调试方法。
|
||||||
|
>
|
||||||
|
> 阅读对象:负责现场调试与设备接入的同学。
|
||||||
|
|
||||||
|
---
|
||||||
|
|
||||||
|
## 0. 总览:一台 PLC 设备从硬件到云端的链路
|
||||||
|
|
||||||
|
```
|
||||||
|
PLC(西门子 / 倍福 / 三菱 / 汇川 / 国产 PLC ...)
|
||||||
|
▲
|
||||||
|
│ 各家 PLC 私有协议(S7 / Modbus / EtherCAT ...)
|
||||||
|
│
|
||||||
|
┌──────────┴──────────┐
|
||||||
|
│ OPC UA Server │ ← 统一在 PLC 侧或独立网关上配置
|
||||||
|
│ (内置或 KEPServer)│
|
||||||
|
└──────────┬──────────┘
|
||||||
|
│ OPC UA over TCP(标准协议)
|
||||||
|
│
|
||||||
|
┌──────────┴──────────┐
|
||||||
|
│ Uni-Lab 设备驱动 │ ← 本教程主体
|
||||||
|
│ AI4MDevice │
|
||||||
|
│ ├─ base_opcua_client.py 通信基类
|
||||||
|
│ ├─ opcua_nodes_*.csv 节点表(标准)
|
||||||
|
│ └─ AI4M.py 动作函数
|
||||||
|
└──────────┬──────────┘
|
||||||
|
│ ROS2 Action / 云端 HTTP
|
||||||
|
▼
|
||||||
|
实验记录本 / 云端调度
|
||||||
|
```
|
||||||
|
|
||||||
|
**统一约定**:所有 PLC 设备**只暴露 OPC UA 接口**给 Uni-Lab,PC 端不直接处理 S7 / Modbus 等底层协议。
|
||||||
|
这是 Uni-Lab 在工站类设备上的 PLC 通信标准。
|
||||||
|
|
||||||
|
---
|
||||||
|
|
||||||
|
## 1. 为什么选 OPC UA 作为标准?
|
||||||
|
|
||||||
|
| 维度 | 自研 TCP/串口协议 | Modbus | **OPC UA** |
|
||||||
|
|---|---|---|---|
|
||||||
|
| 厂家无关 | ✗ | 部分 | **✓** |
|
||||||
|
| 自带类型系统 | ✗ | ✗(裸寄存器) | **✓(Boolean/Int16/Float...)** |
|
||||||
|
| 命名空间 / 节点树 | ✗ | ✗(地址=魔数) | **✓(带名字、可分组)** |
|
||||||
|
| 订阅推送 | ✗ | ✗ | **✓(DataChange Notification)** |
|
||||||
|
| 鉴权 / 加密 | 自己造 | ✗ | **✓** |
|
||||||
|
| 与 PLC 工程师沟通成本 | 高 | 中 | **低(按变量名沟通)** |
|
||||||
|
|
||||||
|
实际接入时,PLC 工程师只需要在 PLC 侧把约定的"上位通讯变量"暴露到 OPC UA Server,
|
||||||
|
我们在 PC 侧就能用 `节点名 + 数据类型` 直接读写,不用管底层是 S7 还是 Modbus。
|
||||||
|
|
||||||
|
---
|
||||||
|
|
||||||
|
## 2. 节点表标准:`opcua_nodes_xxx.csv`
|
||||||
|
|
||||||
|
PLC 侧暴露的所有变量统一**用一张 CSV 表**描述,这是 PC 端和 PLC 端**唯一的接口契约**。
|
||||||
|
位置示例:`unilabos/devices/workstation/AI4M/opcua_nodes_AI4M.csv`。
|
||||||
|
|
||||||
|
### 2.1 列定义
|
||||||
|
|
||||||
|
| 列名 | 是否必填 | 说明 |
|
||||||
|
|---|---|---|
|
||||||
|
| `Name` | ✅ | 节点名(PLC 工程师在 PLC 项目中真实使用的变量名,通常是中文/原始名) |
|
||||||
|
| `EnglishName` | 推荐 | 英文别名,**PC 端代码全部用这个名字**调用 |
|
||||||
|
| `NodeType` | ✅ | `VARIABLE`(变量)或 `METHOD`(方法),AI4M 全部用变量 |
|
||||||
|
| `DataType` | ✅ | `BOOLEAN` / `INT16` / `INT32` / `FLOAT` / `DOUBLE` / `STRING` ... |
|
||||||
|
| `NodeLanguage` | 推荐 | `Chinese` / `English`,配合 `EnglishName` 做映射 |
|
||||||
|
| `NodeId` | ✅ | OPC UA 标准 NodeId,格式 `ns=<namespace>;s=<string>` 或 `ns=<n>;i=<int>` |
|
||||||
|
|
||||||
|
### 2.2 真实样例(节选自 `opcua_nodes_AI4M.csv`)
|
||||||
|
|
||||||
|
| Name | EnglishName | NodeType | DataType | NodeLanguage | NodeId |
|
||||||
|
|---|---|---|---|---|---|
|
||||||
|
| 机器人空闲 | `robot_ready` | VARIABLE | BOOLEAN | Chinese | `ns=4;s=上位通讯变量\|机器人空闲` |
|
||||||
|
| 机器人取烧杯编号 | `robot_pick_beaker_id` | VARIABLE | INT16 | Chinese | `ns=4;s=上位通讯变量\|机器人取烧杯编号` |
|
||||||
|
| 检测1请求参数 | `station_1_request_params` | VARIABLE | BOOLEAN | Chinese | `ns=4;s=上位通讯变量\|检测1请求参数` |
|
||||||
|
| 检测1工艺完成 | `station_1_process_complete` | VARIABLE | BOOLEAN | Chinese | `ns=4;s=上位通讯变量\|检测1工艺完成` |
|
||||||
|
| 磁力搅拌参数设置_C[0].搅拌速度 | `mag_stirrer_c0_stir_speed` | VARIABLE | INT16 | Chinese | `ns=4;s=上位通讯变量\|磁力搅拌参数设置_C[0].搅拌速度` |
|
||||||
|
| 报警复位 | `alarm_reset` | VARIABLE | BOOLEAN | Chinese | `ns=4;s=上位通讯变量\|报警复位` |
|
||||||
|
|
||||||
|
### 2.3 设计规范(必读)
|
||||||
|
|
||||||
|
1. **命名按"角色-编号-属性"分层**,便于代码批量寻址:
|
||||||
|
- `mag_stirrer_c{0..4}_stir_speed`(搅拌仪 0~4 的搅拌速度)
|
||||||
|
- `station_{1..3}_process_complete`(检测站 1~3 的完成信号)
|
||||||
|
- `robot_rack_pick_beaker_{1..5}_complete`(取烧杯 1~5 的完成信号)
|
||||||
|
|
||||||
|
这样在驱动里可以直接 `f"mag_stirrer_c{idx}_stir_speed"` 拼出节点名。
|
||||||
|
|
||||||
|
2. **数据类型与 PLC 侧严格一致**:
|
||||||
|
- `BOOL` → `BOOLEAN`,`INT/WORD` → `INT16/UINT16`,`DINT` → `INT32`,`REAL` → `FLOAT`。
|
||||||
|
- 类型不一致会触发 `BadTypeMismatch`,写入失败。
|
||||||
|
|
||||||
|
3. **NodeId 必须从 PLC 工程或 OPC UA Server 中导出**,不要自己拼。
|
||||||
|
常见格式:
|
||||||
|
- 西门子 1500:`ns=4;s=上位通讯变量|<变量名>`
|
||||||
|
- 倍福 TwinCAT:`ns=4;s=PLC1.MAIN.<变量名>`
|
||||||
|
- KEPServerEX:`ns=2;s=Channel1.Device1.<Tag>`
|
||||||
|
|
||||||
|
4. **每个工站一个独立 CSV**,不要共用。
|
||||||
|
AI4M 中真机用 `opcua_nodes_AI4M.csv`,仿真用 `opcua_nodes_AI4M_sim.csv`。
|
||||||
|
|
||||||
|
---
|
||||||
|
|
||||||
|
## 3. 通信基类架构
|
||||||
|
|
||||||
|
文件:`unilabos/devices/workstation/AI4M/base_opcua_client.py`
|
||||||
|
|
||||||
|
整个通信层分两层:
|
||||||
|
|
||||||
|
```
|
||||||
|
BaseOpcUaClient # 最小可用:连接 + 节点注册 + 读写 + 方法调用
|
||||||
|
▲
|
||||||
|
│ 继承
|
||||||
|
│
|
||||||
|
OpcUaClientWithSubscription # 生产可用:+ 订阅推送 + 缓存 + 自动重连
|
||||||
|
▲
|
||||||
|
│ 继承
|
||||||
|
│
|
||||||
|
AI4MDevice # 业务驱动:在它之上写设备动作函数
|
||||||
|
```
|
||||||
|
|
||||||
|
### 3.1 `BaseOpcUaClient` 核心能力
|
||||||
|
|
||||||
|
```python
|
||||||
|
class BaseOpcUaClient(UniversalDriver):
|
||||||
|
client: Optional[Client] = None
|
||||||
|
_node_registry: Dict[str, OpcUaNodeBase] = {} # name -> Variable/Method
|
||||||
|
_name_mapping: Dict[str, str] = {} # 英文名 -> 中文名
|
||||||
|
_reverse_mapping: Dict[str, str] = {} # 中文名 -> 英文名
|
||||||
|
_found_node_objects: Dict[str, Any] = {} # 缓存 ua.Node 用于订阅
|
||||||
|
|
||||||
|
@classmethod
|
||||||
|
def load_csv(cls, file_path) -> Tuple[List[OpcUaNode], dict, dict]: ...
|
||||||
|
def register_node_list(self, node_list) -> "BaseOpcUaClient": ...
|
||||||
|
def use_node(self, name) -> OpcUaNodeBase: ...
|
||||||
|
def read_node(self, node_name: str) -> str: ... # 返回 JSON
|
||||||
|
def write_node(self, json_input: str) -> str: ...
|
||||||
|
def call_method(self, node_name, *args) -> Tuple[Any, bool]: ...
|
||||||
|
```
|
||||||
|
|
||||||
|
它做的事情可以归纳为四步:
|
||||||
|
|
||||||
|
1. **`load_csv`**:读取节点表,建立 `Name ↔ EnglishName` 双向映射。
|
||||||
|
2. **`register_node_list`**:把节点登记进 `_variables_to_find` 待查找列表。
|
||||||
|
3. **`_connect` → `_find_nodes`**:连上 OPC UA 后,按 `NodeId` 把每个节点解析成 `Variable` / `Method` 对象,放进 `_node_registry`。
|
||||||
|
4. **`use_node(name)`**:业务代码取节点的唯一入口,**支持中英文混用**,找不到会自动重试一次。
|
||||||
|
|
||||||
|
### 3.2 `OpcUaClientWithSubscription` 增强能力
|
||||||
|
|
||||||
|
在 `BaseOpcUaClient` 基础上提供三个生产环境必备的能力:
|
||||||
|
|
||||||
|
#### a) 订阅缓存(高频读零开销)
|
||||||
|
|
||||||
|
```python
|
||||||
|
def _setup_subscriptions(self):
|
||||||
|
self._subscription = self.client.create_subscription(
|
||||||
|
self._subscription_interval, # 默认 500ms
|
||||||
|
SubscriptionHandler(self),
|
||||||
|
)
|
||||||
|
for node_name, node in self._node_registry.items():
|
||||||
|
if node.type == NodeType.VARIABLE and node.node_id:
|
||||||
|
handle = self._subscription.subscribe_data_change(ua_node)
|
||||||
|
self._subscription_handles[node_name] = handle
|
||||||
|
```
|
||||||
|
|
||||||
|
当 PLC 侧变量变化时,`datachange_notification` 回调会把新值写进 `self._node_values[name]`,
|
||||||
|
后续 `get_node_value` 优先读缓存——**业务代码可以放心地写 `while not self.get_node_value(...): time.sleep(1)` 而不用担心 OPC UA 频繁请求**。
|
||||||
|
|
||||||
|
#### b) 智能缓存的 `get_node_value`
|
||||||
|
|
||||||
|
```python
|
||||||
|
def get_node_value(self, name, use_cache=True, force_read=False):
|
||||||
|
# 1. 中英文名归一化
|
||||||
|
chinese_name = self._name_mapping.get(name, name)
|
||||||
|
|
||||||
|
# 2. force_read=True 强制透传到 OPC UA Server
|
||||||
|
if force_read: ...
|
||||||
|
|
||||||
|
# 3. 命中订阅推送 → 直接返回缓存
|
||||||
|
# 4. 命中按需读 + 未过期(cache_timeout=5s)→ 返回缓存
|
||||||
|
# 5. 否则发起 read 并更新缓存
|
||||||
|
```
|
||||||
|
|
||||||
|
#### c) 连接监控 + 自动重连
|
||||||
|
|
||||||
|
后台线程每 30s 调一次 `client.get_namespace_array()` 探活,断线则自动 `disconnect → connect → 重新订阅`,最多重试 5 次。
|
||||||
|
|
||||||
|
### 3.3 数据类型 / 节点类型
|
||||||
|
|
||||||
|
`unilabos/device_comms/opcua_client/node/uniopcua.py`:
|
||||||
|
|
||||||
|
```python
|
||||||
|
class DataType(Enum):
|
||||||
|
BOOLEAN = VariantType.Boolean
|
||||||
|
INT16 = VariantType.Int16
|
||||||
|
INT32 = VariantType.Int32
|
||||||
|
FLOAT = VariantType.Float
|
||||||
|
STRING = VariantType.String
|
||||||
|
# ...
|
||||||
|
|
||||||
|
class NodeType(Enum):
|
||||||
|
VARIABLE = NodeClass.Variable
|
||||||
|
METHOD = NodeClass.Method
|
||||||
|
OBJECT = NodeClass.Object
|
||||||
|
```
|
||||||
|
|
||||||
|
`Variable.write()` 内部会按 `DataType` 做强制类型转换,
|
||||||
|
所以 CSV 里的 `DataType` 列就是"PC 端转换写入值的类型说明书"。
|
||||||
|
|
||||||
|
---
|
||||||
|
|
||||||
|
## 4. 编写设备驱动:以 `AI4MDevice` 为例
|
||||||
|
|
||||||
|
文件:`unilabos/devices/workstation/AI4M/AI4M.py`
|
||||||
|
|
||||||
|
### 4.1 继承通信基类,最小骨架
|
||||||
|
|
||||||
|
```python
|
||||||
|
from typing import Optional
|
||||||
|
from unilabos.devices.workstation.AI4M.base_opcua_client import OpcUaClientWithSubscription
|
||||||
|
|
||||||
|
class AI4MDevice(OpcUaClientWithSubscription):
|
||||||
|
def __init__(
|
||||||
|
self,
|
||||||
|
url: str, # opc.tcp://192.168.1.10:4840
|
||||||
|
deck: Optional[AI4M_deck] = None, # 物料台面(资源树)
|
||||||
|
csv_path: str = None, # 节点表 CSV
|
||||||
|
username: str = None,
|
||||||
|
password: str = None,
|
||||||
|
use_subscription: bool = True,
|
||||||
|
cache_timeout: float = 5.0,
|
||||||
|
subscription_interval: int = 500,
|
||||||
|
*args, **kwargs,
|
||||||
|
):
|
||||||
|
super().__init__(
|
||||||
|
url=url, username=username, password=password,
|
||||||
|
use_subscription=use_subscription,
|
||||||
|
cache_timeout=cache_timeout,
|
||||||
|
subscription_interval=subscription_interval,
|
||||||
|
*args, **kwargs,
|
||||||
|
)
|
||||||
|
|
||||||
|
# 物料台面初始化(见教程 4. 物料系统)
|
||||||
|
self.deck = deck or AI4M_deck(setup=True)
|
||||||
|
self._robot_lock = threading.Lock()
|
||||||
|
|
||||||
|
# 关键:加载节点表
|
||||||
|
if csv_path:
|
||||||
|
self.load_nodes_from_csv(csv_path)
|
||||||
|
```
|
||||||
|
|
||||||
|
`load_nodes_from_csv` 会一次性完成:解析 CSV → 注册节点 → 解析 NodeId → 建立订阅,
|
||||||
|
**之后整个驱动都通过 `self.get_node_value(name)` / `self.set_node_value(name, value)` 操作 PLC**。
|
||||||
|
|
||||||
|
### 4.2 PLC 通信的核心模式:握手协议(Handshake)
|
||||||
|
|
||||||
|
PLC 编程的本质是"扫描周期 + 状态机",PC 端**绝对不能用 fire-and-forget 的方式发指令**。
|
||||||
|
和 PLC 配合的标准模式是 **"PC 写指令 → PC 等待 PLC 回执 → PC 复位指令"**。
|
||||||
|
|
||||||
|
AI4M 中所有 `trigger_*` 函数都遵循以下三种握手范式之一:
|
||||||
|
|
||||||
|
#### 范式 A:脉冲触发 + 完成信号(最常用)
|
||||||
|
|
||||||
|
```python
|
||||||
|
def trigger_init(self) -> dict:
|
||||||
|
# ① 复位上一轮残留
|
||||||
|
self.set_node_value("alarm_reset", True); time.sleep(1.0)
|
||||||
|
self.set_node_value("alarm_reset", False)
|
||||||
|
self.set_node_value("manual_auto_switch", False)
|
||||||
|
|
||||||
|
# ② 等待 PLC 退出自动模式
|
||||||
|
while self.get_node_value("auto_mode"):
|
||||||
|
time.sleep(1.0)
|
||||||
|
|
||||||
|
# ③ 发起初始化脉冲(True → False)
|
||||||
|
self.set_node_value("initialize", True); time.sleep(1.0)
|
||||||
|
self.set_node_value("initialize", False)
|
||||||
|
|
||||||
|
# ④ 等待 PLC 给出完成信号
|
||||||
|
while not self.get_node_value("init finished"):
|
||||||
|
time.sleep(1.0)
|
||||||
|
|
||||||
|
return {"message": "设备初始化完成"}
|
||||||
|
```
|
||||||
|
|
||||||
|
要点:
|
||||||
|
- **"PC 写一个 BOOL 拉高再拉低"** 模拟脉冲,PLC 用上升沿触发动作。
|
||||||
|
- **`get_node_value` 要在 while 循环里轮询**,配合订阅缓存基本无压力。
|
||||||
|
- **每个动作必须有"开始"和"完成"两个独立的 BOOL 节点**,不能复用。
|
||||||
|
|
||||||
|
#### 范式 B:参数下发 + 请求/已执行/完成 三步握手(带数据的工艺)
|
||||||
|
|
||||||
|
```python
|
||||||
|
def trigger_station_process(self, station_id: int, mag_stir_speed: int, ...):
|
||||||
|
request_node = f"station_{station_id}_request_params"
|
||||||
|
params_received_node = f"station_{station_id}_params_received"
|
||||||
|
start_node = f"station_{station_id}_start"
|
||||||
|
complete_node = f"station_{station_id}_process_complete"
|
||||||
|
|
||||||
|
# ① PC 复位三个状态位(避免上一轮影响)
|
||||||
|
self._reset_station_process_flags(station_id)
|
||||||
|
|
||||||
|
# ② 等 PLC 主动请求参数(PLC 准备好了才接收)
|
||||||
|
while not self.get_node_value(request_node):
|
||||||
|
time.sleep(1.0)
|
||||||
|
|
||||||
|
# ③ PC 下发参数(注意:PLC 内部数组是 0-based,PC 暴露给用户是 1-based)
|
||||||
|
station_idx = station_id - 1
|
||||||
|
self.set_node_value(f"mag_stirrer_c{station_idx}_stir_speed", mag_stir_speed)
|
||||||
|
self.set_node_value(f"mag_stirrer_c{station_idx}_heat_temp", mag_stir_heat_temp)
|
||||||
|
self.set_node_value(f"mag_stirrer_c{station_idx}_time_set", mag_stir_time_set)
|
||||||
|
self.set_node_value(f"syringe_pump_{station_idx}_abs_position_set", syringe_pump_abs_pos)
|
||||||
|
|
||||||
|
# ④ PC 通知 PLC "参数已就绪",等 PLC 回复"已执行"
|
||||||
|
self.set_node_value(start_node, True)
|
||||||
|
while not self.get_node_value(params_received_node):
|
||||||
|
time.sleep(1.0)
|
||||||
|
|
||||||
|
# ⑤ 等 PLC 完成整个工艺
|
||||||
|
while not self.get_node_value(complete_node):
|
||||||
|
time.sleep(5.0)
|
||||||
|
|
||||||
|
self.set_node_value(start_node, False) # 复位,方便下一轮
|
||||||
|
return {"station_id": station_id, "message": "..."}
|
||||||
|
```
|
||||||
|
|
||||||
|
四个状态位的语义:
|
||||||
|
|
||||||
|
| 信号 | 方向 | 含义 |
|
||||||
|
|---|---|---|
|
||||||
|
| `station_X_request_params` | **PLC → PC** | "我准备好了,把参数给我" |
|
||||||
|
| `station_X_start` | **PC → PLC** | "参数我已经写好了,开干" |
|
||||||
|
| `station_X_params_received` | **PLC → PC** | "参数我已经吃下了" |
|
||||||
|
| `station_X_process_complete` | **PLC → PC** | "工艺已经做完" |
|
||||||
|
|
||||||
|
**这是 PLC 通信教科书级别的标准范式**,所有带数据下发的动作都建议照抄。
|
||||||
|
|
||||||
|
#### 范式 C:编号下发 + 编号对应的完成信号(多目标互锁)
|
||||||
|
|
||||||
|
```python
|
||||||
|
def trigger_robot_pick_beaker(self, pick_beaker_id: int, place_station_id: int = None, ...):
|
||||||
|
# ① 等机器人空闲(互锁)
|
||||||
|
while not self.get_node_value("robot_ready"):
|
||||||
|
time.sleep(1.0)
|
||||||
|
|
||||||
|
# ② 阶段一:下发"取哪一杯"编号 + 等"取这一杯完成"
|
||||||
|
pick_complete_node = f"robot_rack_pick_beaker_{pick_beaker_id}_complete"
|
||||||
|
self.set_node_value("robot_pick_beaker_id", pick_beaker_id)
|
||||||
|
while not self.get_node_value(pick_complete_node):
|
||||||
|
time.sleep(1.0)
|
||||||
|
|
||||||
|
# ③ 阶段二:下发"放到哪个工站"编号 + 等"放完成"
|
||||||
|
place_complete_node = f"robot_place_station_{place_station_id}_complete"
|
||||||
|
self._reset_station_process_flags(place_station_id)
|
||||||
|
self.set_node_value("robot_place_station_id", place_station_id)
|
||||||
|
while not self.get_node_value(place_complete_node):
|
||||||
|
time.sleep(1.0)
|
||||||
|
```
|
||||||
|
|
||||||
|
要点:
|
||||||
|
- **同一个动作的多个目标用"编号变量 + 编号对应的完成信号"实现**,不要每个目标都开一个开始位。
|
||||||
|
- **配合 Python 端 `threading.Lock()` 做软互锁**,避免多个线程争抢机器人。
|
||||||
|
- **每个阶段有独立的完成信号**,串行等待,不能合并。
|
||||||
|
|
||||||
|
### 4.3 一些容易踩坑的细节
|
||||||
|
|
||||||
|
1. **节点名映射**
|
||||||
|
`set_node_value("alarm_reset", True)` 实际写入的是 CSV 中文名 `报警复位`,
|
||||||
|
`get_node_value` 同理。**业务代码全部用 EnglishName**,不要直接用中文。
|
||||||
|
|
||||||
|
2. **PLC 数组索引和 PC 不一致**
|
||||||
|
AI4M 里 PC 暴露 `station_id ∈ {1, 2, 3}`,但 PLC 内部数组是 `C[0..2]`,
|
||||||
|
驱动里要做 `station_idx = station_id - 1`,**这种映射只在驱动层做一次**,
|
||||||
|
不要让上层(registry / 实验记录本)感知。
|
||||||
|
|
||||||
|
3. **订阅模式下 BOOL 节点的边沿同步**
|
||||||
|
订阅有 ~500ms 延迟。如果你刚 `set_node_value(x, True)` 就立刻 `get_node_value(x)`,
|
||||||
|
读到的可能还是 `False`(订阅还没推回来)。
|
||||||
|
解决方案:**写完后用 `force_read=True` 透传一次** 或加一段 `time.sleep`。
|
||||||
|
|
||||||
|
4. **永远不要忘记复位**
|
||||||
|
`start` 拉 True 后必须有地方拉回 False,否则下一轮 PLC 上升沿不触发。
|
||||||
|
AI4M 在 `_reset_station_process_flags` 中统一做:
|
||||||
|
|
||||||
|
```python
|
||||||
|
def _reset_station_process_flags(self, station_id: int) -> None:
|
||||||
|
self.set_node_value(f"station_{station_id}_process_complete", False)
|
||||||
|
self.set_node_value(f"station_{station_id}_start", False)
|
||||||
|
self.set_node_value(f"station_{station_id}_params_received", False)
|
||||||
|
```
|
||||||
|
|
||||||
|
5. **耗时长的等待 sleep 加大**
|
||||||
|
工艺等待用 `time.sleep(5.0)`,机器人等待用 `time.sleep(1.0)`,初始化等待 `time.sleep(1.0)`,
|
||||||
|
不要全部用 0.1s 轮询,会把日志刷爆。
|
||||||
|
|
||||||
|
---
|
||||||
|
|
||||||
|
## 5. 把驱动接到 Uni-Lab:Registry + Graph
|
||||||
|
|
||||||
|
### 5.1 Registry YAML(动作 schema)
|
||||||
|
|
||||||
|
文件:`unilabos/registry/devices/AI4M_station.yaml`
|
||||||
|
|
||||||
|
```yaml
|
||||||
|
AI4M_station:
|
||||||
|
category: [AI4M_station]
|
||||||
|
class:
|
||||||
|
module: unilabos.devices.workstation.AI4M.AI4M:AI4MDevice # ← 入口类
|
||||||
|
type: python
|
||||||
|
action_value_mappings:
|
||||||
|
auto-trigger_init:
|
||||||
|
schema:
|
||||||
|
description: 设备初始化...
|
||||||
|
properties:
|
||||||
|
goal: { properties: {}, required: [], type: object }
|
||||||
|
result:
|
||||||
|
properties: { message: { type: string } }
|
||||||
|
required: [message]
|
||||||
|
type: object
|
||||||
|
type: object
|
||||||
|
type: UniLabJsonCommand
|
||||||
|
|
||||||
|
auto-trigger_station_process:
|
||||||
|
always_free: true
|
||||||
|
schema:
|
||||||
|
description: 执行检测工艺流程
|
||||||
|
properties:
|
||||||
|
goal:
|
||||||
|
properties:
|
||||||
|
station_id: { type: integer, description: 检测编号 1-3 }
|
||||||
|
mag_stir_stir_speed: { type: integer }
|
||||||
|
mag_stir_heat_temp: { type: integer }
|
||||||
|
mag_stir_time_set: { type: integer }
|
||||||
|
syringe_pump_abs_position_set:{ type: integer }
|
||||||
|
required: [station_id, mag_stir_stir_speed, mag_stir_heat_temp,
|
||||||
|
mag_stir_time_set, syringe_pump_abs_position_set]
|
||||||
|
type: object
|
||||||
|
result: { ... }
|
||||||
|
type: UniLabJsonCommand
|
||||||
|
|
||||||
|
init_param_schema:
|
||||||
|
config:
|
||||||
|
type: object
|
||||||
|
required: [url]
|
||||||
|
properties:
|
||||||
|
url: { type: string, description: OPC UA 服务器地址 }
|
||||||
|
csv_path: { type: string, description: 节点配置 CSV 路径 }
|
||||||
|
deck: { type: string, description: 资源树配置 }
|
||||||
|
username: { type: string }
|
||||||
|
password: { type: string }
|
||||||
|
use_subscription: { type: boolean, default: true }
|
||||||
|
cache_timeout: { type: number, default: 5.0 }
|
||||||
|
subscription_interval: { type: integer, default: 500 }
|
||||||
|
```
|
||||||
|
|
||||||
|
规则总结:
|
||||||
|
- `class.module` 指向驱动类(`module:ClassName`)。
|
||||||
|
- `action_value_mappings` 中的 key 形如 `auto-<方法名>`,对应驱动里的同名 Python 方法。
|
||||||
|
- `schema.goal` 自动转成 ROS2 Action 的 goal 消息,`schema.result` 转 result。
|
||||||
|
- `init_param_schema.config` 对应 `__init__` 的入参,**所有需要现场改的参数都要列出来**(最重要的就是 `url` 和 `csv_path`)。
|
||||||
|
- `always_free: true` 表示该动作不占用工站独占锁(多检测站可并发执行)。
|
||||||
|
|
||||||
|
### 5.2 Graph JSON(实例化)
|
||||||
|
|
||||||
|
文件:`unilabos/devices/workstation/AI4M/AI4M.json`
|
||||||
|
|
||||||
|
```json
|
||||||
|
{
|
||||||
|
"nodes": [
|
||||||
|
{
|
||||||
|
"id": "AI4M_station",
|
||||||
|
"name": "AI4M_station",
|
||||||
|
"type": "device",
|
||||||
|
"class": "AI4M_station",
|
||||||
|
"children": ["AI4M_deck"],
|
||||||
|
"parent": null,
|
||||||
|
"config": {
|
||||||
|
"url": "opc.tcp://192.168.1.10:4840",
|
||||||
|
"csv_path": "opcua_nodes_AI4M.csv",
|
||||||
|
"deck": {
|
||||||
|
"data": {
|
||||||
|
"_resource_child_name": "AI4M_deck",
|
||||||
|
"_resource_type": "unilabos.devices.workstation.AI4M.decks:AI4M_deck"
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
},
|
||||||
|
{
|
||||||
|
"id": "AI4M_deck",
|
||||||
|
"type": "deck",
|
||||||
|
"class": "AI4M_deck",
|
||||||
|
"parent": "AI4M_station",
|
||||||
|
"config": { "type": "AI4M_deck" }
|
||||||
|
}
|
||||||
|
]
|
||||||
|
}
|
||||||
|
```
|
||||||
|
|
||||||
|
要点:
|
||||||
|
- `class` 必须和 Registry YAML 的顶层 key 完全一致(`AI4M_station`)。
|
||||||
|
- `config` 字段**逐字传给驱动 `__init__`**,所以 Graph JSON = "现场参数表"。
|
||||||
|
- 多套相同设备时拷贝一份,把 `id` / `url` 改掉即可(参考 `AI4M002_station`)。
|
||||||
|
|
||||||
|
### 5.3 启动命令(来自 `start.md`)
|
||||||
|
|
||||||
|
```cmd
|
||||||
|
# 真机
|
||||||
|
python unilabos/app/main.py -g unilabos/devices/workstation/AI4M/AI4M.json `
|
||||||
|
--ak <ak> --sk <sk> --upload_registry --addr <api_url> --disable_browser
|
||||||
|
|
||||||
|
# 仿真(KEPServerEX 跑在本机 49320 端口)
|
||||||
|
python unilabos/app/main.py -g unilabos/devices/workstation/AI4M/AI4Msim.json `
|
||||||
|
--ak <ak> --sk <sk> --upload_registry --disable_browser
|
||||||
|
```
|
||||||
|
|
||||||
|
`--upload_registry` 会把 `AI4M_station.yaml` 的 schema 上传到云端,
|
||||||
|
之后实验记录本就能看到所有 `auto-*` 动作。
|
||||||
|
|
||||||
|
---
|
||||||
|
|
||||||
|
## 6. 调试方法
|
||||||
|
|
||||||
|
### 6.1 用 KEPServerEX 仿真 PLC
|
||||||
|
|
||||||
|
不带 PLC 的开发机上,可以用 KEPServerEX(或 `python-opcua` 自建 server)模拟。
|
||||||
|
AI4M 提供了一份仿真节点表 `opcua_nodes_AI4M_sim.csv`,**只改 NodeId 不改语义**,
|
||||||
|
所以驱动代码无需任何改动即可在本机调试。
|
||||||
|
|
||||||
|
### 6.2 单独跑驱动(不开 ROS)
|
||||||
|
|
||||||
|
在驱动文件末尾的 `if __name__ == '__main__':` 段:
|
||||||
|
|
||||||
|
```python
|
||||||
|
if __name__ == '__main__':
|
||||||
|
A4 = AI4MDevice(
|
||||||
|
url="opc.tcp://192.168.1.10:4840",
|
||||||
|
csv_path="opcua_nodes_AI4M.csv",
|
||||||
|
)
|
||||||
|
A4.trigger_init()
|
||||||
|
print("初始化完成")
|
||||||
|
A4.trigger_robot_pick_beaker(1, 1)
|
||||||
|
```
|
||||||
|
|
||||||
|
**新动作上线前一定要在这里裸跑一遍**,确认握手时序正确,再往上接 ROS。
|
||||||
|
|
||||||
|
### 6.3 看日志判断卡在哪
|
||||||
|
|
||||||
|
`base_opcua_client.py` 的日志已经覆盖了所有关键节点:
|
||||||
|
|
||||||
|
```
|
||||||
|
✓ 客户端已连接!
|
||||||
|
✓ 找到变量节点: 'robot_ready', NodeId: ns=4;s=...
|
||||||
|
✓ 已订阅节点: robot_ready
|
||||||
|
✓ 节点查找完成:所有 142 个节点均已找到
|
||||||
|
```
|
||||||
|
|
||||||
|
如果看到 `⚠ 以下 N 个节点未找到`,**99% 是 CSV 里的 NodeId 写错了**,回去对一下 PLC 工程导出的 NodeId。
|
||||||
|
|
||||||
|
### 6.4 检查节点是否能直接读写
|
||||||
|
|
||||||
|
```python
|
||||||
|
# 透传读,绕过订阅缓存
|
||||||
|
A4.get_node_value("robot_ready", force_read=True)
|
||||||
|
|
||||||
|
# 直接读 JSON 形式(适合从 HTTP/调试面板调)
|
||||||
|
A4.read_node("robot_ready")
|
||||||
|
|
||||||
|
# 写
|
||||||
|
A4.set_node_value("alarm_reset", True)
|
||||||
|
A4.write_node('{"node_name": "alarm_reset", "value": false}')
|
||||||
|
```
|
||||||
|
|
||||||
|
---
|
||||||
|
|
||||||
|
## 7. 接入新 PLC 设备的 Checklist
|
||||||
|
|
||||||
|
接到一台新工站时,按下面顺序做就能保证不漏:
|
||||||
|
|
||||||
|
- [ ] 1. 让 PLC 工程师把上位通讯变量整理到 OPC UA Server,导出 NodeId 清单。
|
||||||
|
- [ ] 2. 在 `unilabos/devices/workstation/<设备名>/` 下新建目录,复制 `AI4M/base_opcua_client.py` 不动。
|
||||||
|
- [ ] 3. 整理 `opcua_nodes_<设备名>.csv`,6 列填齐,并补上 `EnglishName`。
|
||||||
|
- [ ] 4. 在该目录写设备驱动 `<设备名>.py`,继承 `OpcUaClientWithSubscription`:
|
||||||
|
- [ ] `__init__` 调用 `super().__init__` + `self.load_nodes_from_csv(csv_path)`。
|
||||||
|
- [ ] 每个动作函数用范式 A/B/C 写握手协议。
|
||||||
|
- [ ] 每个动作函数都返回 `dict`,至少含 `message` 字段。
|
||||||
|
- [ ] 5. 在 `unilabos/registry/devices/` 下新建 `<设备名>_station.yaml`,配置 `init_param_schema` 和 `action_value_mappings`。
|
||||||
|
- [ ] 6. 在该目录新建 `<设备名>.json`(Graph),填好 `url` 和 `csv_path`。
|
||||||
|
- [ ] 7. 用 `if __name__ == '__main__':` 单独跑驱动确认握手 OK。
|
||||||
|
- [ ] 8. 用 `python unilabos/app/main.py -g <Graph> --upload_registry ...` 上线,到实验记录本下发动作回归。
|
||||||
|
|
||||||
|
---
|
||||||
|
|
||||||
|
## 8. 参考实现速查
|
||||||
|
|
||||||
|
| 关注点 | 在 AI4M 中看哪里 |
|
||||||
|
|---|---|
|
||||||
|
| OPC UA 通信基类 | `base_opcua_client.py` |
|
||||||
|
| 节点定义类型系统 | `unilabos/device_comms/opcua_client/node/uniopcua.py` |
|
||||||
|
| 节点表 CSV 标准 | `opcua_nodes_AI4M.csv` |
|
||||||
|
| 设备驱动入口类 | `AI4M.py: AI4MDevice` |
|
||||||
|
| 握手范式 A(脉冲+完成) | `AI4M.py: trigger_init` |
|
||||||
|
| 握手范式 B(请求/参数/完成) | `AI4M.py: trigger_station_process` |
|
||||||
|
| 握手范式 C(编号+完成) | `AI4M.py: trigger_robot_pick_beaker` |
|
||||||
|
| 自动模式批量参数下发 | `AI4M.py: download_auto_params` |
|
||||||
|
| Registry schema | `unilabos/registry/devices/AI4M_station.yaml` |
|
||||||
|
| Graph 实例化 | `AI4M.json` / `AI4Msim.json` |
|
||||||
|
| 启动命令 | `start.md` |
|
||||||
@@ -1,6 +1,6 @@
|
|||||||
package:
|
package:
|
||||||
name: ros-humble-unilabos-msgs
|
name: ros-humble-unilabos-msgs
|
||||||
version: 0.11.1
|
version: 0.11.3
|
||||||
source:
|
source:
|
||||||
path: ../../unilabos_msgs
|
path: ../../unilabos_msgs
|
||||||
target_directory: src
|
target_directory: src
|
||||||
|
|||||||
@@ -1,6 +1,6 @@
|
|||||||
package:
|
package:
|
||||||
name: unilabos
|
name: unilabos
|
||||||
version: "0.11.1"
|
version: "0.11.3"
|
||||||
|
|
||||||
source:
|
source:
|
||||||
path: ../..
|
path: ../..
|
||||||
|
|||||||
2
setup.py
2
setup.py
@@ -4,7 +4,7 @@ package_name = 'unilabos'
|
|||||||
|
|
||||||
setup(
|
setup(
|
||||||
name=package_name,
|
name=package_name,
|
||||||
version='0.11.1',
|
version='0.11.3',
|
||||||
packages=find_packages(),
|
packages=find_packages(),
|
||||||
include_package_data=True,
|
include_package_data=True,
|
||||||
install_requires=['setuptools'],
|
install_requires=['setuptools'],
|
||||||
|
|||||||
@@ -1 +1 @@
|
|||||||
__version__ = "0.11.1"
|
__version__ = "0.11.3"
|
||||||
|
|||||||
@@ -59,6 +59,7 @@ class JobAddReq(BaseModel):
|
|||||||
task_id: str = Field(examples=["task_id"], description="task uuid (auto-generated if empty)", default="")
|
task_id: str = Field(examples=["task_id"], description="task uuid (auto-generated if empty)", default="")
|
||||||
job_id: str = Field(examples=["job_id"], description="goal uuid (auto-generated if empty)", default="")
|
job_id: str = Field(examples=["job_id"], description="goal uuid (auto-generated if empty)", default="")
|
||||||
node_id: str = Field(examples=["node_id"], description="node uuid", default="")
|
node_id: str = Field(examples=["node_id"], description="node uuid", default="")
|
||||||
|
notebook_id: str = Field(examples=["notebook_id"], description="notebook uuid", default="")
|
||||||
server_info: dict = Field(
|
server_info: dict = Field(
|
||||||
examples=[{"send_timestamp": 1717000000.0}],
|
examples=[{"send_timestamp": 1717000000.0}],
|
||||||
description="server info (auto-generated if empty)",
|
description="server info (auto-generated if empty)",
|
||||||
|
|||||||
@@ -10,29 +10,170 @@ import shutil
|
|||||||
import sys
|
import sys
|
||||||
|
|
||||||
|
|
||||||
|
_PATCH_MARKER = "# UniLabOS DLL Patch"
|
||||||
|
_PATCH_END_MARKER = "# End UniLabOS DLL Patch"
|
||||||
|
|
||||||
|
# 75 = EX_TEMPFAIL: 临时失败、重试即可,避免与业务退出码冲突
|
||||||
|
_RESTART_EXIT_CODE = 75
|
||||||
|
|
||||||
|
|
||||||
|
def _build_dll_patch(lib_bin: str, preload_pyd: str = "") -> str:
|
||||||
|
"""生成一段加在目标文件顶部的 DLL 加载补丁源码。
|
||||||
|
|
||||||
|
- 始终把 ``lib_bin`` 加入 DLL 搜索路径,并把 handle 挂在模块属性上,
|
||||||
|
防止 GC 清掉搜索路径(``os.add_dll_directory`` 的句柄被回收时
|
||||||
|
目录会被移除)。
|
||||||
|
- 可选地用 ``ctypes.CDLL`` 预加载一个 .pyd,把它的依赖 DLL 提前装入
|
||||||
|
进程内存,作为 ``rclpy._rclpy_pybind11`` 这类首次加载点的兜底。
|
||||||
|
"""
|
||||||
|
# 用 repr() 序列化路径:Python 解析 repr 的结果会还原成原始字符串,
|
||||||
|
# 不需要也不能再叠加 raw-string 前缀(叠了反而会让 \\ 变成两个反斜杠)。
|
||||||
|
lines = [
|
||||||
|
_PATCH_MARKER,
|
||||||
|
"import os as _ulab_os",
|
||||||
|
f"_ulab_p = {lib_bin!r}",
|
||||||
|
'if hasattr(_ulab_os, "add_dll_directory") and _ulab_os.path.isdir(_ulab_p):',
|
||||||
|
" try: _UNILAB_DLL_HANDLE = _ulab_os.add_dll_directory(_ulab_p)",
|
||||||
|
" except Exception: _UNILAB_DLL_HANDLE = None",
|
||||||
|
]
|
||||||
|
if preload_pyd:
|
||||||
|
lines.extend(
|
||||||
|
[
|
||||||
|
"import ctypes as _ulab_ctypes",
|
||||||
|
f"try: _ulab_ctypes.CDLL({preload_pyd!r})",
|
||||||
|
"except Exception: pass",
|
||||||
|
]
|
||||||
|
)
|
||||||
|
lines.append(_PATCH_END_MARKER)
|
||||||
|
return "\n".join(lines) + "\n"
|
||||||
|
|
||||||
|
|
||||||
|
def _apply_dll_patch(file_path: str, lib_bin: str, preload_pyd: str = "") -> bool:
|
||||||
|
"""把 DLL 补丁前置到 ``file_path``。文件不存在或已打过补丁则返回 False。"""
|
||||||
|
if not os.path.isfile(file_path):
|
||||||
|
return False
|
||||||
|
with open(file_path, "r", encoding="utf-8") as f:
|
||||||
|
content = f.read()
|
||||||
|
if _PATCH_MARKER in content:
|
||||||
|
return False
|
||||||
|
shutil.copy2(file_path, file_path + ".bak")
|
||||||
|
with open(file_path, "w", encoding="utf-8") as f:
|
||||||
|
f.write(_build_dll_patch(lib_bin, preload_pyd) + content)
|
||||||
|
return True
|
||||||
|
|
||||||
|
|
||||||
|
def _print_restart_banner(patched_files):
|
||||||
|
"""打印重启提示并以 EX_TEMPFAIL 退出。
|
||||||
|
|
||||||
|
- 不使用 ANSI 颜色码:Windows 旧版 cmd / PowerShell 5 默认不开 VT 处理,
|
||||||
|
会把 ``\\033[1;33m`` 当做字面字符显示,反而让用户看不到正文。
|
||||||
|
- 同时写入 stderr 与 stdout:某些上层 launcher / supervisor 只重定向
|
||||||
|
其中一路,写两遍能保证用户至少看到一份。
|
||||||
|
- 写入前防御性把流切到 UTF-8 with replace:``main.py`` 里已经做过一次,
|
||||||
|
但本模块也可能被绕过 ``main.py`` 的代码路径直接 import;reconfigure
|
||||||
|
失败也只是退回 errors=replace,不影响整体流程。
|
||||||
|
"""
|
||||||
|
if sys.platform == "win32":
|
||||||
|
for _stream in (sys.stdout, sys.stderr):
|
||||||
|
try:
|
||||||
|
_stream.reconfigure(encoding="utf-8", errors="replace") # type: ignore[attr-defined]
|
||||||
|
except (AttributeError, OSError):
|
||||||
|
pass
|
||||||
|
|
||||||
|
bar = "#" * 78
|
||||||
|
files_lines = [f"[UniLabOS] - {p}" for p in patched_files]
|
||||||
|
body = "\n".join(
|
||||||
|
[
|
||||||
|
"",
|
||||||
|
bar,
|
||||||
|
bar,
|
||||||
|
"##",
|
||||||
|
"## [UniLabOS] Windows + conda 下检测到 DLL 加载失败,已自动打补丁。",
|
||||||
|
"## [UniLabOS] DLL load failure detected on Windows + conda;",
|
||||||
|
"## [UniLabOS] the following files have been auto-patched:",
|
||||||
|
"##",
|
||||||
|
*[f"## {line}" for line in files_lines],
|
||||||
|
"##",
|
||||||
|
"## [UniLabOS] 当前进程的 rclpy 状态已损坏,补丁需要在新进程才生效。",
|
||||||
|
"## [UniLabOS] The current process is unusable; the patch only takes",
|
||||||
|
"## [UniLabOS] effect on a fresh process.",
|
||||||
|
"##",
|
||||||
|
"## >>> 请重新运行刚才的命令 / Please re-run the same command. <<<",
|
||||||
|
"##",
|
||||||
|
bar,
|
||||||
|
bar,
|
||||||
|
"",
|
||||||
|
]
|
||||||
|
)
|
||||||
|
|
||||||
|
for stream in (sys.stderr, sys.stdout):
|
||||||
|
try:
|
||||||
|
stream.write(body)
|
||||||
|
stream.flush()
|
||||||
|
except Exception:
|
||||||
|
try:
|
||||||
|
print(body, file=stream)
|
||||||
|
except Exception:
|
||||||
|
pass
|
||||||
|
|
||||||
|
sys.exit(_RESTART_EXIT_CODE)
|
||||||
|
|
||||||
|
|
||||||
def patch_rclpy_dll_windows():
|
def patch_rclpy_dll_windows():
|
||||||
"""在 Windows + conda 环境下为 rclpy 打 DLL 加载补丁"""
|
"""在 Windows + conda 环境下修复 rclpy / rosidl typesupport 的 DLL 加载。
|
||||||
|
|
||||||
|
背景:conda 安装的 ros 系列包,其原生扩展依赖 ``$CONDA_PREFIX/Library/bin``
|
||||||
|
下的 DLL;只有 conda 环境被正确激活、且 PATH 中含 ``Library/bin`` 时,
|
||||||
|
``os.add_dll_directory`` 才能找到它们。当从快捷方式 / IDE / 子进程 /
|
||||||
|
没激活的 shell 启动 ``unilab`` 时,会出现 ``DLL load failed``。
|
||||||
|
|
||||||
|
本函数会:
|
||||||
|
1) 修补 ``rclpy/impl/implementation_singleton.py`` —— rclpy 自身的 C 扩展入口;
|
||||||
|
2) 修补 ``rpyutils/add_dll_directories.py`` —— 所有 ``*_s__rosidl_typesupport_c.pyd``
|
||||||
|
(``geometry_msgs`` / ``std_msgs`` / ``sensor_msgs`` 等)的统一加载入口。
|
||||||
|
|
||||||
|
打完补丁后**必须重启进程**才能生效(当前进程的 rclpy 已经发生过
|
||||||
|
``ImportError``,子模块仍处于损坏状态)。因此函数会主动退出,并在
|
||||||
|
stdout/stderr 同时打印明显的重启提示,避免用户被后续报错淹没。
|
||||||
|
"""
|
||||||
if sys.platform != "win32" or not os.environ.get("CONDA_PREFIX"):
|
if sys.platform != "win32" or not os.environ.get("CONDA_PREFIX"):
|
||||||
return
|
return
|
||||||
|
|
||||||
try:
|
try:
|
||||||
import rclpy
|
import rclpy # noqa: F401
|
||||||
|
|
||||||
return
|
return
|
||||||
except ImportError as e:
|
except ImportError as e:
|
||||||
if not str(e).startswith("DLL load failed"):
|
if not str(e).startswith("DLL load failed"):
|
||||||
return
|
return
|
||||||
|
|
||||||
cp = os.environ["CONDA_PREFIX"]
|
cp = os.environ["CONDA_PREFIX"]
|
||||||
impl = os.path.join(cp, "Lib", "site-packages", "rclpy", "impl", "implementation_singleton.py")
|
lib_bin = os.path.join(cp, "Library", "bin")
|
||||||
pyd = glob.glob(os.path.join(cp, "Lib", "site-packages", "rclpy", "_rclpy_pybind11*.pyd"))
|
site_packages = os.path.join(cp, "Lib", "site-packages")
|
||||||
if not os.path.exists(impl) or not pyd:
|
if not os.path.isdir(lib_bin):
|
||||||
return
|
return
|
||||||
with open(impl, "r", encoding="utf-8") as f:
|
|
||||||
content = f.read()
|
patched = []
|
||||||
lib_bin = os.path.join(cp, "Library", "bin").replace("\\", "/")
|
|
||||||
patch = f'# UniLabOS DLL Patch\nimport os,ctypes\nos.add_dll_directory("{lib_bin}") if hasattr(os,"add_dll_directory") else None\ntry: ctypes.CDLL("{pyd[0].replace(chr(92),"/")}")\nexcept: pass\n# End Patch\n'
|
# 1) rclpy 自身的入口
|
||||||
shutil.copy2(impl, impl + ".bak")
|
rclpy_impl = os.path.join(site_packages, "rclpy", "impl", "implementation_singleton.py")
|
||||||
with open(impl, "w", encoding="utf-8") as f:
|
rclpy_pyd_matches = glob.glob(os.path.join(site_packages, "rclpy", "_rclpy_pybind11*.pyd"))
|
||||||
f.write(patch + content)
|
rclpy_pyd = rclpy_pyd_matches[0] if rclpy_pyd_matches else ""
|
||||||
|
if rclpy_pyd and _apply_dll_patch(rclpy_impl, lib_bin, preload_pyd=rclpy_pyd):
|
||||||
|
patched.append(rclpy_impl)
|
||||||
|
|
||||||
|
# 2) rpyutils —— 所有 rosidl typesupport pyd 的加载点;放在 rclpy 之后
|
||||||
|
# 例:geometry_msgs/geometry_msgs_s__rosidl_typesupport_c.pyd
|
||||||
|
rpyutils_dll = os.path.join(site_packages, "rpyutils", "add_dll_directories.py")
|
||||||
|
if _apply_dll_patch(rpyutils_dll, lib_bin):
|
||||||
|
patched.append(rpyutils_dll)
|
||||||
|
|
||||||
|
if not patched:
|
||||||
|
# 已经打过补丁但 rclpy 仍然加载失败:原因不是缺 DLL 搜索路径,
|
||||||
|
# 不要再次打补丁污染文件,让上层看到真实的 ImportError。
|
||||||
|
return
|
||||||
|
|
||||||
|
_print_restart_banner(patched)
|
||||||
|
|
||||||
|
|
||||||
patch_rclpy_dll_windows()
|
patch_rclpy_dll_windows()
|
||||||
|
|||||||
@@ -320,6 +320,7 @@ def job_add(req: JobAddReq) -> JobData:
|
|||||||
action_name=action_name,
|
action_name=action_name,
|
||||||
task_id=task_id,
|
task_id=task_id,
|
||||||
job_id=job_id,
|
job_id=job_id,
|
||||||
|
notebook_id=req.notebook_id,
|
||||||
device_action_key=device_action_key,
|
device_action_key=device_action_key,
|
||||||
)
|
)
|
||||||
|
|
||||||
|
|||||||
@@ -59,6 +59,7 @@ class QueueItem:
|
|||||||
action_name: str
|
action_name: str
|
||||||
task_id: str
|
task_id: str
|
||||||
job_id: str
|
job_id: str
|
||||||
|
notebook_id: str
|
||||||
device_action_key: str
|
device_action_key: str
|
||||||
next_run_time: float = 0 # 下次执行时间戳
|
next_run_time: float = 0 # 下次执行时间戳
|
||||||
retry_count: int = 0 # 重试次数
|
retry_count: int = 0 # 重试次数
|
||||||
@@ -71,6 +72,7 @@ class JobInfo:
|
|||||||
job_id: str
|
job_id: str
|
||||||
task_id: str
|
task_id: str
|
||||||
device_id: str
|
device_id: str
|
||||||
|
notebook_id: str
|
||||||
action_name: str
|
action_name: str
|
||||||
device_action_key: str
|
device_action_key: str
|
||||||
status: JobStatus
|
status: JobStatus
|
||||||
@@ -539,7 +541,10 @@ class MessageProcessor:
|
|||||||
self.reconnect_count += 1
|
self.reconnect_count += 1
|
||||||
backoff = WSConfig.reconnect_interval
|
backoff = WSConfig.reconnect_interval
|
||||||
logger.info(
|
logger.info(
|
||||||
f"[MessageProcessor] 即将在 {backoff} 秒后重连 (已尝试 {self.reconnect_count}/{WSConfig.max_reconnect_attempts})"
|
"[MessageProcessor] 即将在 %s 秒后重连 (已尝试 %s/%s)",
|
||||||
|
backoff,
|
||||||
|
self.reconnect_count,
|
||||||
|
WSConfig.max_reconnect_attempts,
|
||||||
)
|
)
|
||||||
await asyncio.sleep(backoff)
|
await asyncio.sleep(backoff)
|
||||||
else:
|
else:
|
||||||
@@ -703,6 +708,7 @@ class MessageProcessor:
|
|||||||
action_name = data.get("action_name", "")
|
action_name = data.get("action_name", "")
|
||||||
task_id = data.get("task_id", "")
|
task_id = data.get("task_id", "")
|
||||||
job_id = data.get("job_id", "")
|
job_id = data.get("job_id", "")
|
||||||
|
notebook_id = data.get("notebook_id", "")
|
||||||
|
|
||||||
if not all([device_id, action_name, task_id, job_id]):
|
if not all([device_id, action_name, task_id, job_id]):
|
||||||
logger.error("[MessageProcessor] Missing required fields in query_action_state")
|
logger.error("[MessageProcessor] Missing required fields in query_action_state")
|
||||||
@@ -718,6 +724,7 @@ class MessageProcessor:
|
|||||||
job_id=job_id,
|
job_id=job_id,
|
||||||
task_id=task_id,
|
task_id=task_id,
|
||||||
device_id=device_id,
|
device_id=device_id,
|
||||||
|
notebook_id=notebook_id,
|
||||||
action_name=action_name,
|
action_name=action_name,
|
||||||
device_action_key=device_action_key,
|
device_action_key=device_action_key,
|
||||||
status=JobStatus.QUEUE,
|
status=JobStatus.QUEUE,
|
||||||
@@ -732,13 +739,27 @@ class MessageProcessor:
|
|||||||
if can_start_immediately:
|
if can_start_immediately:
|
||||||
# 可以立即开始
|
# 可以立即开始
|
||||||
await self._send_action_state_response(
|
await self._send_action_state_response(
|
||||||
device_id, action_name, task_id, job_id, "query_action_status", True, 0
|
device_id,
|
||||||
|
action_name,
|
||||||
|
task_id,
|
||||||
|
job_id,
|
||||||
|
"query_action_status",
|
||||||
|
True,
|
||||||
|
0,
|
||||||
|
notebook_id=notebook_id,
|
||||||
)
|
)
|
||||||
logger.trace(f"[MessageProcessor] Job {job_log} can start immediately")
|
logger.trace(f"[MessageProcessor] Job {job_log} can start immediately")
|
||||||
else:
|
else:
|
||||||
# 需要排队
|
# 需要排队
|
||||||
await self._send_action_state_response(
|
await self._send_action_state_response(
|
||||||
device_id, action_name, task_id, job_id, "query_action_status", False, 10
|
device_id,
|
||||||
|
action_name,
|
||||||
|
task_id,
|
||||||
|
job_id,
|
||||||
|
"query_action_status",
|
||||||
|
False,
|
||||||
|
10,
|
||||||
|
notebook_id=notebook_id,
|
||||||
)
|
)
|
||||||
logger.trace(f"[MessageProcessor] Job {job_log} queued")
|
logger.trace(f"[MessageProcessor] Job {job_log} queued")
|
||||||
|
|
||||||
@@ -768,6 +789,7 @@ class MessageProcessor:
|
|||||||
job_id=req.job_id,
|
job_id=req.job_id,
|
||||||
task_id=req.task_id,
|
task_id=req.task_id,
|
||||||
device_id=req.device_id,
|
device_id=req.device_id,
|
||||||
|
notebook_id=req.notebook_id,
|
||||||
action_name=action_name,
|
action_name=action_name,
|
||||||
device_action_key=device_action_key,
|
device_action_key=device_action_key,
|
||||||
status=JobStatus.QUEUE,
|
status=JobStatus.QUEUE,
|
||||||
@@ -775,11 +797,16 @@ class MessageProcessor:
|
|||||||
always_free=True,
|
always_free=True,
|
||||||
)
|
)
|
||||||
self.device_manager.add_queue_request(job_info)
|
self.device_manager.add_queue_request(job_info)
|
||||||
|
existing_job = job_info
|
||||||
logger.info(f"[MessageProcessor] Job {job_log} always_free, auto-registered from direct job_start")
|
logger.info(f"[MessageProcessor] Job {job_log} always_free, auto-registered from direct job_start")
|
||||||
else:
|
else:
|
||||||
logger.error(f"[MessageProcessor] Job {job_log} not registered (missing query_action_state)")
|
logger.error(f"[MessageProcessor] Job {job_log} not registered (missing query_action_state)")
|
||||||
return
|
return
|
||||||
|
|
||||||
|
if existing_job and req.notebook_id and not existing_job.notebook_id:
|
||||||
|
existing_job.notebook_id = req.notebook_id
|
||||||
|
notebook_id = req.notebook_id or (existing_job.notebook_id if existing_job else "")
|
||||||
|
|
||||||
success = self.device_manager.start_job(req.job_id)
|
success = self.device_manager.start_job(req.job_id)
|
||||||
if not success:
|
if not success:
|
||||||
logger.error(f"[MessageProcessor] Failed to start job {job_log}")
|
logger.error(f"[MessageProcessor] Failed to start job {job_log}")
|
||||||
@@ -795,6 +822,7 @@ class MessageProcessor:
|
|||||||
action_name=req.action,
|
action_name=req.action,
|
||||||
task_id=req.task_id,
|
task_id=req.task_id,
|
||||||
job_id=req.job_id,
|
job_id=req.job_id,
|
||||||
|
notebook_id=notebook_id,
|
||||||
device_action_key=device_action_key,
|
device_action_key=device_action_key,
|
||||||
)
|
)
|
||||||
|
|
||||||
@@ -834,6 +862,7 @@ class MessageProcessor:
|
|||||||
"job_id": req.job_id,
|
"job_id": req.job_id,
|
||||||
"task_id": req.task_id,
|
"task_id": req.task_id,
|
||||||
"device_id": req.device_id,
|
"device_id": req.device_id,
|
||||||
|
"notebook_id": queue_item.notebook_id,
|
||||||
"action_name": req.action,
|
"action_name": req.action,
|
||||||
"status": "failed",
|
"status": "failed",
|
||||||
"feedback_data": {},
|
"feedback_data": {},
|
||||||
@@ -855,6 +884,7 @@ class MessageProcessor:
|
|||||||
"query_action_status",
|
"query_action_status",
|
||||||
True,
|
True,
|
||||||
0,
|
0,
|
||||||
|
notebook_id=next_job.notebook_id,
|
||||||
)
|
)
|
||||||
next_job_log = format_job_log(
|
next_job_log = format_job_log(
|
||||||
next_job.job_id, next_job.task_id, next_job.device_id, next_job.action_name
|
next_job.job_id, next_job.task_id, next_job.device_id, next_job.action_name
|
||||||
@@ -1004,11 +1034,16 @@ class MessageProcessor:
|
|||||||
|
|
||||||
success = host_node.notify_resource_tree_update(dev_id, act, item_list)
|
success = host_node.notify_resource_tree_update(dev_id, act, item_list)
|
||||||
|
|
||||||
if success:
|
if success is True:
|
||||||
logger.info(
|
logger.info(
|
||||||
f"[MessageProcessor] Resource tree {act} completed for device {dev_id}, "
|
f"[MessageProcessor] Resource tree {act} completed for device {dev_id}, "
|
||||||
f"items: {len(item_list)}"
|
f"items: {len(item_list)}"
|
||||||
)
|
)
|
||||||
|
elif success is None:
|
||||||
|
logger.info(
|
||||||
|
f"[MessageProcessor] Resource tree {act} skipped for device {dev_id}: "
|
||||||
|
"在线增加设备暂不支持"
|
||||||
|
)
|
||||||
else:
|
else:
|
||||||
logger.warning(f"[MessageProcessor] Resource tree {act} failed for device {dev_id}")
|
logger.warning(f"[MessageProcessor] Resource tree {act} failed for device {dev_id}")
|
||||||
|
|
||||||
@@ -1032,6 +1067,11 @@ class MessageProcessor:
|
|||||||
|
|
||||||
for item in device_list:
|
for item in device_list:
|
||||||
target_node_id = item.get("target_node_id", "host_node")
|
target_node_id = item.get("target_node_id", "host_node")
|
||||||
|
if action == "add":
|
||||||
|
logger.info(
|
||||||
|
f"[DeviceManage] 在线增加设备暂不支持,跳过 add_device: {item.get('id', '')}"
|
||||||
|
)
|
||||||
|
continue
|
||||||
|
|
||||||
def _notify(target_id: str, act: str, cfg: ResourceDictType):
|
def _notify(target_id: str, act: str, cfg: ResourceDictType):
|
||||||
try:
|
try:
|
||||||
@@ -1101,7 +1141,15 @@ class MessageProcessor:
|
|||||||
logger.info(f"[MessageProcessor] Restart cleanup scheduled")
|
logger.info(f"[MessageProcessor] Restart cleanup scheduled")
|
||||||
|
|
||||||
async def _send_action_state_response(
|
async def _send_action_state_response(
|
||||||
self, device_id: str, action_name: str, task_id: str, job_id: str, typ: str, free: bool, need_more: int
|
self,
|
||||||
|
device_id: str,
|
||||||
|
action_name: str,
|
||||||
|
task_id: str,
|
||||||
|
job_id: str,
|
||||||
|
typ: str,
|
||||||
|
free: bool,
|
||||||
|
need_more: int,
|
||||||
|
notebook_id: str = "",
|
||||||
):
|
):
|
||||||
"""发送动作状态响应"""
|
"""发送动作状态响应"""
|
||||||
message = {
|
message = {
|
||||||
@@ -1112,6 +1160,7 @@ class MessageProcessor:
|
|||||||
"action_name": action_name,
|
"action_name": action_name,
|
||||||
"task_id": task_id,
|
"task_id": task_id,
|
||||||
"job_id": job_id,
|
"job_id": job_id,
|
||||||
|
"notebook_id": notebook_id,
|
||||||
"free": free,
|
"free": free,
|
||||||
"need_more": need_more + 1,
|
"need_more": need_more + 1,
|
||||||
},
|
},
|
||||||
@@ -1194,6 +1243,7 @@ class QueueProcessor:
|
|||||||
action_name=timeout_job.action_name,
|
action_name=timeout_job.action_name,
|
||||||
task_id=timeout_job.task_id,
|
task_id=timeout_job.task_id,
|
||||||
job_id=timeout_job.job_id,
|
job_id=timeout_job.job_id,
|
||||||
|
notebook_id=timeout_job.notebook_id,
|
||||||
device_action_key=timeout_job.device_action_key,
|
device_action_key=timeout_job.device_action_key,
|
||||||
)
|
)
|
||||||
# 发布超时失败状态,这会触发正常的job完成流程
|
# 发布超时失败状态,这会触发正常的job完成流程
|
||||||
@@ -1252,6 +1302,7 @@ class QueueProcessor:
|
|||||||
"action_name": job_info.action_name,
|
"action_name": job_info.action_name,
|
||||||
"task_id": job_info.task_id,
|
"task_id": job_info.task_id,
|
||||||
"job_id": job_info.job_id,
|
"job_id": job_info.job_id,
|
||||||
|
"notebook_id": job_info.notebook_id,
|
||||||
"free": False,
|
"free": False,
|
||||||
"need_more": 10 + 1,
|
"need_more": 10 + 1,
|
||||||
},
|
},
|
||||||
@@ -1291,6 +1342,7 @@ class QueueProcessor:
|
|||||||
"action_name": job_info.action_name,
|
"action_name": job_info.action_name,
|
||||||
"task_id": job_info.task_id,
|
"task_id": job_info.task_id,
|
||||||
"job_id": job_info.job_id,
|
"job_id": job_info.job_id,
|
||||||
|
"notebook_id": job_info.notebook_id,
|
||||||
"free": False,
|
"free": False,
|
||||||
"need_more": 10 + 1,
|
"need_more": 10 + 1,
|
||||||
},
|
},
|
||||||
@@ -1336,12 +1388,15 @@ class QueueProcessor:
|
|||||||
"action_name": next_job.action_name,
|
"action_name": next_job.action_name,
|
||||||
"task_id": next_job.task_id,
|
"task_id": next_job.task_id,
|
||||||
"job_id": next_job.job_id,
|
"job_id": next_job.job_id,
|
||||||
|
"notebook_id": next_job.notebook_id,
|
||||||
"free": True,
|
"free": True,
|
||||||
"need_more": 0,
|
"need_more": 0,
|
||||||
},
|
},
|
||||||
}
|
}
|
||||||
self.message_processor.send_message(message)
|
self.message_processor.send_message(message)
|
||||||
# next_job_log = format_job_log(next_job.job_id, next_job.task_id, next_job.device_id, next_job.action_name)
|
# next_job_log = format_job_log(
|
||||||
|
# next_job.job_id, next_job.task_id, next_job.device_id, next_job.action_name
|
||||||
|
# )
|
||||||
# logger.debug(f"[QueueProcessor] Notified next job {next_job_log} can start")
|
# logger.debug(f"[QueueProcessor] Notified next job {next_job_log} can start")
|
||||||
|
|
||||||
# 立即触发下一轮状态检查
|
# 立即触发下一轮状态检查
|
||||||
@@ -1510,6 +1565,7 @@ class WebSocketClient(BaseCommunicationClient):
|
|||||||
"job_id": item.job_id,
|
"job_id": item.job_id,
|
||||||
"task_id": item.task_id,
|
"task_id": item.task_id,
|
||||||
"device_id": item.device_id,
|
"device_id": item.device_id,
|
||||||
|
"notebook_id": item.notebook_id,
|
||||||
"action_name": item.action_name,
|
"action_name": item.action_name,
|
||||||
"status": status,
|
"status": status,
|
||||||
"feedback_data": feedback_data,
|
"feedback_data": feedback_data,
|
||||||
|
|||||||
@@ -45,6 +45,7 @@ from unilabos.resources.graphio import (
|
|||||||
)
|
)
|
||||||
from unilabos.resources.plr_additional_res_reg import register
|
from unilabos.resources.plr_additional_res_reg import register
|
||||||
from unilabos.ros.msgs.message_converter import (
|
from unilabos.ros.msgs.message_converter import (
|
||||||
|
String,
|
||||||
convert_to_ros_msg,
|
convert_to_ros_msg,
|
||||||
convert_from_ros_msg_with_mapping,
|
convert_from_ros_msg_with_mapping,
|
||||||
convert_to_ros_msg_with_mapping,
|
convert_to_ros_msg_with_mapping,
|
||||||
@@ -250,7 +251,8 @@ class PropertyPublisher:
|
|||||||
):
|
):
|
||||||
self.node = node
|
self.node = node
|
||||||
self.name = name
|
self.name = name
|
||||||
self.msg_type = msg_type
|
self.msg_type = self._normalize_msg_type(msg_type)
|
||||||
|
self.original_msg_type = msg_type
|
||||||
self.get_method = get_method
|
self.get_method = get_method
|
||||||
self.timer_period = initial_period
|
self.timer_period = initial_period
|
||||||
self.print_publish = print_publish
|
self.print_publish = print_publish
|
||||||
@@ -258,16 +260,36 @@ class PropertyPublisher:
|
|||||||
|
|
||||||
self._value = None
|
self._value = None
|
||||||
try:
|
try:
|
||||||
self.publisher_ = node.create_publisher(msg_type, f"{name}", qos)
|
self.publisher_ = node.create_publisher(self.msg_type, f"{name}", qos)
|
||||||
except Exception as e:
|
except Exception as e:
|
||||||
self.node.lab_logger().error(
|
self.node.lab_logger().error(
|
||||||
f"StatusError, DeviceId: {self.node.device_id} 创建发布者 {name} 失败,可能由于注册表有误,类型: {msg_type},错误: {e}"
|
f"StatusError, DeviceId: {self.node.device_id} 创建发布者 {name} 失败,"
|
||||||
|
f"可能由于注册表有误,类型: {msg_type},错误: {e}"
|
||||||
)
|
)
|
||||||
|
self.msg_type = String
|
||||||
|
try:
|
||||||
|
self.publisher_ = node.create_publisher(self.msg_type, f"{name}", qos)
|
||||||
|
self.node.lab_logger().warning(
|
||||||
|
f"属性 {name} 的发布类型已降级为 String,原始类型: {msg_type}"
|
||||||
|
)
|
||||||
|
except Exception:
|
||||||
|
self.publisher_ = None
|
||||||
self.timer = node.create_timer(self.timer_period, self.publish_property)
|
self.timer = node.create_timer(self.timer_period, self.publish_property)
|
||||||
self.__loop = ROS2DeviceNode.get_asyncio_loop()
|
self.__loop = ROS2DeviceNode.get_asyncio_loop()
|
||||||
str_msg_type = str(msg_type)[8:-2]
|
str_msg_type = str(self.msg_type)[8:-2]
|
||||||
self.node.lab_logger().trace(f"发布属性: {name}, 类型: {str_msg_type}, 周期: {initial_period}秒, QoS: {qos}")
|
self.node.lab_logger().trace(f"发布属性: {name}, 类型: {str_msg_type}, 周期: {initial_period}秒, QoS: {qos}")
|
||||||
|
|
||||||
|
@staticmethod
|
||||||
|
def _normalize_msg_type(msg_type):
|
||||||
|
if msg_type in (dict, list, tuple, set) or msg_type in ("dict", "list", "tuple", "set"):
|
||||||
|
return String
|
||||||
|
return msg_type
|
||||||
|
|
||||||
|
def _normalize_value(self, value):
|
||||||
|
if self.msg_type is String and isinstance(value, (dict, list, tuple, set)):
|
||||||
|
return json.dumps(value, ensure_ascii=False, cls=TypeEncoder)
|
||||||
|
return value
|
||||||
|
|
||||||
def get_property(self):
|
def get_property(self):
|
||||||
if asyncio.iscoroutinefunction(self.get_method):
|
if asyncio.iscoroutinefunction(self.get_method):
|
||||||
# 如果是异步函数,运行事件循环并等待结果
|
# 如果是异步函数,运行事件循环并等待结果
|
||||||
@@ -302,12 +324,16 @@ class PropertyPublisher:
|
|||||||
pass
|
pass
|
||||||
# self.node.lab_logger().trace(f"【.publish_property】发布 {self.msg_type}: {value}")
|
# self.node.lab_logger().trace(f"【.publish_property】发布 {self.msg_type}: {value}")
|
||||||
if value is not None:
|
if value is not None:
|
||||||
|
if self.publisher_ is None:
|
||||||
|
return
|
||||||
|
value = self._normalize_value(value)
|
||||||
msg = convert_to_ros_msg(self.msg_type, value)
|
msg = convert_to_ros_msg(self.msg_type, value)
|
||||||
self.publisher_.publish(msg)
|
self.publisher_.publish(msg)
|
||||||
# self.node.lab_logger().trace(f"【.publish_property】属性 {self.name} 发布成功")
|
# self.node.lab_logger().trace(f"【.publish_property】属性 {self.name} 发布成功")
|
||||||
except Exception as e:
|
except Exception as e:
|
||||||
|
topic = getattr(self.publisher_, "topic", self.name)
|
||||||
self.node.lab_logger().error(
|
self.node.lab_logger().error(
|
||||||
f"【.publish_property】发布属性 {self.publisher_.topic} 出错: {str(e)}\n{traceback.format_exc()}"
|
f"【.publish_property】发布属性 {topic} 出错: {str(e)}\n{traceback.format_exc()}"
|
||||||
)
|
)
|
||||||
|
|
||||||
def change_frequency(self, period):
|
def change_frequency(self, period):
|
||||||
|
|||||||
@@ -1691,7 +1691,9 @@ class HostNode(BaseROS2DeviceNode):
|
|||||||
else:
|
else:
|
||||||
self.lab_logger().warning("⚠️ 收到无效的Pong响应(缺少ping_id)")
|
self.lab_logger().warning("⚠️ 收到无效的Pong响应(缺少ping_id)")
|
||||||
|
|
||||||
def notify_resource_tree_update(self, device_id: str, action: str, resource_uuid_list: List[str]) -> bool:
|
def notify_resource_tree_update(
|
||||||
|
self, device_id: str, action: str, resource_uuid_list: List[str]
|
||||||
|
) -> Optional[bool]:
|
||||||
"""
|
"""
|
||||||
通知设备节点更新资源树
|
通知设备节点更新资源树
|
||||||
|
|
||||||
@@ -1701,13 +1703,14 @@ class HostNode(BaseROS2DeviceNode):
|
|||||||
resource_uuid_list: 资源UUIDs
|
resource_uuid_list: 资源UUIDs
|
||||||
|
|
||||||
Returns:
|
Returns:
|
||||||
bool: 操作是否成功
|
True if the update completed, False if it failed, None if it was intentionally skipped.
|
||||||
"""
|
"""
|
||||||
try:
|
try:
|
||||||
# 检查设备是否存在
|
|
||||||
if device_id not in self.devices_names:
|
if device_id not in self.devices_names:
|
||||||
self.lab_logger().error(f"[Host Node-Resource] Device {device_id} not found in devices_names")
|
self.lab_logger().info(
|
||||||
return False
|
f"[Host Node-Resource] 在线增加设备暂不支持,跳过设备 {device_id} 的资源树 {action} 更新"
|
||||||
|
)
|
||||||
|
return None
|
||||||
|
|
||||||
namespace = self.devices_names[device_id]
|
namespace = self.devices_names[device_id]
|
||||||
device_key = f"{namespace}/{device_id}"
|
device_key = f"{namespace}/{device_id}"
|
||||||
|
|||||||
@@ -47,7 +47,10 @@ def _has_uv() -> bool:
|
|||||||
|
|
||||||
def _install_command(installer: str, package: str, upgrade: bool, is_chinese: bool) -> List[str]:
|
def _install_command(installer: str, package: str, upgrade: bool, is_chinese: bool) -> List[str]:
|
||||||
if installer == "uv":
|
if installer == "uv":
|
||||||
cmd = ["uv", "pip", "install"]
|
# uv >= 0.5 默认要求虚拟环境,对 conda env 会报 "No virtual environment found"。
|
||||||
|
# 显式 --python sys.executable 让 uv 把当前解释器(conda/venv/system 都行)
|
||||||
|
# 视为目标环境,绕开 venv 检测。
|
||||||
|
cmd = ["uv", "pip", "install", "--python", sys.executable]
|
||||||
if upgrade:
|
if upgrade:
|
||||||
cmd.append("--upgrade")
|
cmd.append("--upgrade")
|
||||||
cmd.append(package)
|
cmd.append(package)
|
||||||
@@ -89,7 +92,11 @@ def _print_manual_git_install_hint(requirement: str) -> None:
|
|||||||
return
|
return
|
||||||
|
|
||||||
repo_dir = _repo_dir_name(git_url)
|
repo_dir = _repo_dir_name(git_url)
|
||||||
install_cmd = "uv pip install -e ." if _has_uv() else f"{sys.executable} -m pip install -e ."
|
install_cmd = (
|
||||||
|
f'uv pip install --python "{sys.executable}" -e .'
|
||||||
|
if _has_uv()
|
||||||
|
else f"{sys.executable} -m pip install -e ."
|
||||||
|
)
|
||||||
if _is_chinese_locale() and not _has_uv():
|
if _is_chinese_locale() and not _has_uv():
|
||||||
install_cmd += " -i https://mirrors.tuna.tsinghua.edu.cn/pypi/web/simple"
|
install_cmd += " -i https://mirrors.tuna.tsinghua.edu.cn/pypi/web/simple"
|
||||||
|
|
||||||
|
|||||||
@@ -2,7 +2,7 @@
|
|||||||
<?xml-model href="http://download.ros.org/schema/package_format3.xsd" schematypens="http://www.w3.org/2001/XMLSchema"?>
|
<?xml-model href="http://download.ros.org/schema/package_format3.xsd" schematypens="http://www.w3.org/2001/XMLSchema"?>
|
||||||
<package format="3">
|
<package format="3">
|
||||||
<name>unilabos_msgs</name>
|
<name>unilabos_msgs</name>
|
||||||
<version>0.11.1</version>
|
<version>0.11.3</version>
|
||||||
<description>ROS2 Messages package for unilabos devices</description>
|
<description>ROS2 Messages package for unilabos devices</description>
|
||||||
<maintainer email="changjh@pku.edu.cn">Junhan Chang</maintainer>
|
<maintainer email="changjh@pku.edu.cn">Junhan Chang</maintainer>
|
||||||
<maintainer email="18435084+Xuwznln@users.noreply.github.com">Xuwznln</maintainer>
|
<maintainer email="18435084+Xuwznln@users.noreply.github.com">Xuwznln</maintainer>
|
||||||
|
|||||||
Reference in New Issue
Block a user