How to stop ESP32 reset when there's crash issue like stack overflow?

[xiangcheng]

Hi, my ESP32 platform (not arduino) will crash (seems to be stack overflow) after long time running. I have no JTAG tool and I always print some info and watch by COM port. How could I stop the ESP32 reboot so I can watch the info I printed. Sometimes it will run 5+ hours. Thanks.

[WiFive]

https://github.com/espressif/esp-idf/bl ... #L473-L502

[chegewara]

Change settigs in menuconfig.

Code: Select all

menuconfig->Component config->ESP32-specific->Panic handler behaviour

[xiangcheng]

oh, brothers. thanks. Magic of esp32 here to get all the answers.