My experience is it only works when power on (Power on reset) or hard reset via reset pin

esp_restart() does a full reset of all peripherals
How can I do a full restart like with a hard reset?

how to leave the client on the old channel?

there is no solution?

tell me the name of the function to activate the restart by WDT soc/rtc.h I did not find anything similar

I used a TX CAN and gpio 4 connection and it works. I made that my code in the absence of packages in CAN within 10 seconds did restart ESP and at the beginning of a code passed from a light sleep and waited for awakening on GPIO 4. It works, but esp_restart() does a full reset of all peripherals. H...

Losing the can packet on Wake up is completely irrelevant to me. I use as IO17 IO16 as CAN_TX and CAN_RX. Can I use the activity control of the same GPIOs in sleep mode, and after waking up use these GPIOs as TX and RX for CAN.

I want the device to go to sleep when there is no activity on the CAN bus (no transmission of any packets). And woke up back, at the beginning of transmission of any packets on CAN. Can this mode be implemented programmatically, because the built-in can controller SJ1000 must be able to do it. In Ge...

Oh, you're a fun group.

https://github.com/espressif/esp32-wifi-lib
0c5f3d45865423caa1f3069ecff905420641220b
I am download .zip and rewrite C:\msys32\home\myname\esp\esp-idf-v3.1.2\components\esp32\lib directory.
It`s solve my problem. Happy chinese new year to all
Thanks for supporting me(((