“ 本文将为大家讲解如何利用鸿蒙 Hispark WIFI IOT 套件控制大疆 TELLO 无人机!01查看无人机通信协议如下图:02结合许老师的 UDP 网络编程UDP demo 写入无人机的 wifi 名称,密码,ip 地址,端口,如下图:03查看无人机开放的 SDK 得知相关的命令SDK 链接入下:https://dl.djicdn.com/downloads/RoboMaster%20TT/Tello_SDK_3.0_User_Guide.pdf04编写客户端代码如下图:retval = sendto(sockfd, "command", sizeof("command"), 0, (struct sockaddr *)&toAddr, sizeof(toAddr)); printf("send UDP message {%s} %ld done!\r\n","command", retval); osDelay(500); retval = sendto(sockfd, "takeoff", sizeof("takeoff"), 0, (struct sockaddr *)&toAddr, sizeof(toAddr)); printf("send UDP message {%s} %ld done!\r\n","takeoff", retval); osDelay(800); retval = sen
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