LOCO定位系统入门教程-使用python脚本与crazyflie建立联系

说明：

• 介绍如何使用python脚本与crazyflie建立联系

• 该脚本与Crazyflie连接、同步，并在几秒钟后断开连接

步骤：

• 新建一个python脚本connect_log_param.py

• 代码如下

import logging
import time

import cflib.crtp
from cflib.crazyflie import Crazyflie
from cflib.crazyflie.syncCrazyflie import SyncCrazyflie

# URI to the Crazyflie to connect to
uri = 'radio://0/80/2M/E7E7E7E7E7'

def simple_connect():

    print("Yeah, I'm connected! :D")
    time.sleep(3)
    print("Now I will disconnect :'(")

if __name__ == '__main__':
    # Initialize the low-level drivers
    cflib.crtp.init_drivers()

    with SyncCrazyflie(uri, cf=Crazyflie(rw_cache='./cache')) as scf:

        simple_connect()

• 运行脚本

python3 connect_log_param.py

• M4 LED会黄色闪烁，说明Crazyflie已连接到脚本。simple_connect()执行结束，M4 LED就会熄灭

• 结果如下

Yeah, I'm connected! :D
Now I will disconnect :'(