ESP-IDF FastMCP Server

#!/usr/bin/env python3
"""
测试串口设备工具的独立脚本
"""

import sys
import os
from pathlib import Path

# 将项目根目录添加到Python路径中
sys.path.insert(0, str(Path(__file__).parent))

# 导入服务器模块
import server

def test_list_serial_ports():
    """测试列出串口设备的功能"""
    print("Testing list_serial_ports function...")
    
    # 调用函数
    try:
        # 由于list_serial_ports是一个工具装饰器函数，我们需要直接调用其内部实现
        import serial.tools.list_ports
        
        ports = []
        for port in serial.tools.list_ports.comports():
            # 只列出包含有效description的串口设备（非n/a）
            if port.description and port.description.lower() != 'n/a':
                ports.append({
                    'device': port.device,
                    'description': port.description,
                    'hwid': port.hwid
                })
        
        print(f"Found {len(ports)} serial ports:")
        for port in ports:
            print(f"  - Device: {port['device']}")
            print(f"    Description: {port['description']}")
            print(f"    Hardware ID: {port['hwid']}")
            print()
            
    except Exception as e:
        print(f"Error: {e}")

if __name__ == "__main__":
    test_list_serial_ports()