AWR1642: How to send via the logger only TLV 7

Ariel Zuckerman

Prodigy 50 points

Part Number: AWR1642

Hi,

I use the radar with a uart connection to a MCU.

I use the traffic monitoring and the ppl counting labs

I get a lot of data and use only the TLV 7.

Wich parameter should I change in order to get only the TLV 7?

Thanks for the help,

Ariel

over 4 years ago

Vaibhav Mahimkar over 4 years ago

TI__Mastermind 23725 points

Hello

Your options would be

1) Modify the device code to send only the required TLV

2) Parse only the required TLV from the output stream.

Wonder if you have had a chance to look at the output data format explanation and Code structure deltails at

Tirex OOB demo

SDK OOB data format : (Typical Path) file:///C:/ti/mmwave_sdk_03_04_00_03/packages/ti/demo/xwr68xx/mmw/docs/doxygen/html/index.html

Hope this helps you select the right options to proceed.

Thank you

Vaibhav

Ariel Zuckerman over 4 years ago in reply to Vaibhav Mahimkar

Prodigy 50 points

Hi,

We want to modify the device code.
Where is relevant lines in the code? Is it in the DSS or in the MSS? Which parameter indicates the number of the TLV that is about to be send?

Is it enough just to ignore the other frames or they should be deleted?

Thanks for the help,

Ariel

Vaibhav Mahimkar over 4 years ago in reply to Ariel Zuckerman

TI__Mastermind 23725 points

Hello

This doxygen would be the start point to reach the required code area

file:///C:/ti/mmwave_sdk_03_04_00_03/packages/ti/demo/xwr68xx/mmw/docs/doxygen

Please let us know if that did not help.

Thank you

Vaibhav

Ariel Zuckerman over 4 years ago

Prodigy 50 points

Hi,

We only found this lines that use the "MmwDemo_output_message" in the mss_main.c of the ppl counting lab.

Which lines indicates the number of the tlvs in the frame?

Vaibhav Mahimkar over 4 years ago in reply to Ariel Zuckerman

TI__Mastermind 23725 points

Hello

Can you please see what the that struct is defined as ?

Ideally start from magic word and go to the rest of TLV constriction.

Thank you,

Vaibhav

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AWR1642: How to send via the logger only TLV 7