Is there a document explain how to form the mupgrade packets

tl_fan
Posts: 5
Joined: Thu Jun 29, 2017 1:54 am

Is there a document explain how to form the mupgrade packets

Postby tl_fan » Wed Aug 28, 2019 2:24 am

Here's only a process diagram,
https://docs.espressif.com/projects/esp ... grade.html
I cannot find the contents of the packets (maybe http or tcp or any other).

Howerer, I plan to upgrade/ota the mesh device through raspberry pi (python),so is there a document explain how to build the mupgrade packtes?

it_zzc
Posts: 40
Joined: Mon Apr 15, 2019 1:37 pm

Re: Is there a document explain how to form the mupgrade packets

Postby it_zzc » Thu Sep 05, 2019 3:23 am

You don't need to care about the packet format of the communication during mupgrade. You only need to send the firmware to the root node. The subsequent process will be maintained by mupgrade. You can refer to https://github.com/espressif/esp-mdf/tree /master/examples/function_demo/mupgrade

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