espconn_regist_recvcb callback run context

[wjzhang]

Hi:
i'm porting Application from NoOS SDK to RTOS SDK. but now has issues. it got Fatal exception 28.
question: what's context(stack) using by espconn_regist_recvcb callback?
what's context(stack) using by os_timer_setfn callback? is the timer interrupt stack?

Thanks for your help!

[Her Mary]

Maybe these sample codes can help. https://github.com/espressif/esp8266-rtos-sample-code/tree/master/04Protocal