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I wanted to get the radar data of 0.2s #134

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opened 2021-07-29 08:36:04 +02:00 by yuyu19970716 · 4 comments
yuyu19970716 commented 2021-07-29 08:36:04 +02:00 (Migrated from github.com)
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Hello, when I was running lidar_lvx_sample, I found that I could only get the radar data in units of s, I wanted to get the radar data of 0.2s, then I looked in main. cpp and lvx_file. cpp to see where to modify, but I didn't find it, could you please tell me where to modify? Thank you very much!

Hello, when I was running lidar_lvx_sample, I found that I could only get the radar data in units of s, I wanted to get the radar data of 0.2s, then I looked in main. cpp and lvx_file. cpp to see where to modify, but I didn't find it, could you please tell me where to modify? Thank you very much!
lancewoo commented 2021-08-03 09:34:44 +02:00 (Migrated from github.com)
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I'd suggest using gettimeofday() to do your own timing yourself in the data callback function. I did that.

I'd suggest using gettimeofday() to do your own timing yourself in the data callback function. I did that.
yuyu19970716 commented 2021-08-03 09:59:33 +02:00 (Migrated from github.com)
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Hello!

Thank you very much for your proposal! I also want to ask a question. I don't want to get radar data from the command line. I want to use the SDK library function in my own program to turn on the radar and get radar data in my own program, but when I do so, the SDK library function is displayed in my program, and many functions are not defined, I saw that only the function name in the library function did not complete the function implementation. At the same time, I found that my modification of the contents of the main. cpp or main.c function did not work. I don't know why. Do you have relevant experience? Thank you.

Best wishes to you!

Hello! Thank you very much for your proposal! I also want to ask a question. I don't want to get radar data from the command line. I want to use the SDK library function in my own program to turn on the radar and get radar data in my own program, but when I do so, the SDK library function is displayed in my program, and many functions are not defined, I saw that only the function name in the library function did not complete the function implementation. At the same time, I found that my modification of the contents of the main. cpp or main.c function did not work. I don't know why. Do you have relevant experience? Thank you. Best wishes to you!
yuyu19970716 commented 2021-08-03 10:01:26 +02:00 (Migrated from github.com)
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I want to use the library function of livox SDK and then use the function inside, but I don't know how to call it

I want to use the library function of livox SDK and then use the function inside, but I don't know how to call it
lancewoo commented 2021-08-04 09:21:37 +02:00 (Migrated from github.com)
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I want to use the library function of livox SDK and then use the function inside, but I don't know how to call it

It seems you have to run up the sample application first things first.

> > > I want to use the library function of livox SDK and then use the function inside, but I don't know how to call it It seems you have to run up the sample application first things first.
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Reference: mmr/Livox-SDK#134
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