Grey Yu

关于数据接收回调函数的问题

1

我无法从 `DjiReceiveDataOfTopicCallback` 中获取我自定义的数据指针，这是否是一个API设计上的失误？我必须通过类似全局变量的方式来得到我自己定义的数据吗？

I can't execute the sample : waypointV2_node twice

2

Hi again A error occurred when i execute the waypointV2_node twice in DJISimulator. the log are as follow: [ INFO] [1613707761.415688859]: called waypointV2UploadActionCallback [3095025.415]STATUS/1 @ ActionsEncode, L374: upload_action_ID:0 [3095025.415]STATUS/1 @...

there are multiple ros services return nothing?

3

Hi buddy I am using the branch 4.1 and i found there are multiple ros services always return false so i check the source code. You may check the function...