Compile and Other Errors

[yoyixms]

Hi,
I was trying to build V1, first I've got the error that app_main was not defined. I tried replacing the name of btstack_main to app_main. In that way, I was able to build it, but then while monitoring, I get the following error:

E (127) esp_core_dump_common: No core dump partition found!
Guru Meditation Error: Core 0 panic'ed (LoadProhibited). Exception was unhandled.
Core 0 register dump:
PC : 0x400ec4ff PS : 0x00060730 A0 : 0x800e588c A1 : 0x3ffb2290

Do you have any idea what I am doing wrong? Maybe It is not an issue and I just do not know how to build V1. V2 seems to be working file
Thanks!