[Question] Auto Start Thread network with specified hex value (TZ-676)

[mmt-10]

Hi,

As my understanding, WiFi SSID/PASS can set menuconfig.
I would like to use the specified hex value which dataset active -x generates with auto start.
How can I set hex value in menuconfig?

[zwx1995esp]

Hi, we do not support setting the whole hex dataset in auto start mode. You can have a try with this API to set your dataset otDatasetSetActiveTlvs, for details of this api, you can refer to openthread source code.

[mmt-10]

@zwx1995esp
Thank you for your reply.
I check source code of esp-thread-br.
I will write hex dataset to below line, it must be overwrite dataset.
otOperationalDatasetTlvs dataset;

BTW, I would like to add hex dataset option in menuconfig.
how do I add uint8_t array option in menuconfig?
otOperationalDatasetTlvs

[zwx1995esp]

@zwx1995esp Thank you for your reply. I check source code of esp-thread-br. I will write hex dataset to below line, it must be overwrite dataset. otOperationalDatasetTlvs dataset;

BTW, I would like to add hex dataset option in menuconfig. how do I add uint8_t array option in menuconfig? otOperationalDatasetTlvs

How about just add it in your program directly? I mean that you can define a macro in your program, for example:

#define OPENTHREAD_ACTIVE_DATASET_MANUAL "0e080000000000010000000300001835060004001fffe002081ed74143359b24030708fd721e9dfc4af9d605107ca397ebdbe65f37b510c9ff037d39bd030f4f70656e5468726561642d36333738010263780410a88354f3e63c96d227d694d7dc9030f80c0402a0f7f8"

And you can parse this string macro in some C codes, also you can refer this API in our ESP idf.

Also some logics are the same as parsing the active dataset, you can refer to these

[mmt-10]

Thank you for your reply and advice.
I will try it.