"Error: No such command 'set-target'." I got.

[Kent_Kimura]

I'm a newbie of ESP-IDF from Arduino user.
Recently, I have started my project on ESP-IDF, and successed to flash some example code to my ESP32 on ESP-IDF Command Prompt,windows10.
However, I'm in trouble to build an example code of rainmaker.
According to the introduction to Build and Flash firmware https://rainmaker.espressif.com/docs/get-started.html, There are some commands such like "export" or "set-target" are not recognized on windows ESP-IDF Command Prompt.
After that tried to build a example of led_light, I got a error massage
"ninja: build stopped: subcommand failed.
ninja failed with exit code 1"

[ESP_krzychb]

Hi Kent_Kimura,

Welcome to the forum

If you are able to flash some example code to your ESP32 on ESP-IDF Command Prompt and still getting "Error: No such command 'set-target'", then likely you are using some earlier version of ESP-IDF where this command has not been yet implemented, e.g. v4.0.1.

For esp-rainmaker to work, following Set up Host environment, master branch of ESP-IDF should be used.

To verify esp-idf version please run:

Code: Select all

idf.py --version

Regarding not recognized "export" command, I assume you refer to commands under Build and Flash firmware. If so, then for Windows, instead of

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export ESPPORT=/dev/tty.SLAB_USBtoUART #Set your ESP32-S2's serial port here

you should run

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set ESPPORT=COMN

Where COMN should be the port where your board is connected to, e.g. COM4.

Note: this topic has been moved to "ESP RainMaker" subforum.