Getting Core error while running my code

richardbernard
Posts: 1
Joined: Thu Jun 06, 2019 3:04 pm

Getting Core error while running my code

Postby richardbernard » Thu Jun 06, 2019 3:08 pm

Guru Meditation Error: Core 0 panic'ed (Interrupt wdt timeout on CPU0)

Core 0 register dump:

PC : 0x40090a6e PS : 0x00060034 A0 : 0x80091290 A1 : 0x3ffbe2e0

A2 : 0x3ffbdd48 A3 : 0x0000cdcd A4 : 0xb33fffff A5 : 0x00000001

A6 : 0x00060021 A7 : 0x0000abab A8 : 0x0000abab A9 : 0x3ffbe2e0

A10 : 0x00000003 A11 : 0x00060023 A12 : 0x00060021 A13 : 0x00000001

A14 : 0x00060a20 A15 : 0x00000000 SAR : 0x00000016 EXCCAUSE: 0x00000005

EXCVADDR: 0x00000000 LBEG : 0x00000000 LEND : 0x00000000 LCOUNT : 0x00000000

Core 0 was running in ISR context:

EPC1 : 0x4014909a EPC2 : 0x00000000 EPC3 : 0x00000000 EPC4 : 0x40090a6e



Backtrace: 0x40090a6e:0x3ffbe2e0 0x4009128d:0x3ffbe310 0x4008f46f:0x3ffbe330 0x40092159:0x3ffbe350 0x400821d2:0x3ffbe360 0x40149097:0x00000000

Does anybody know what this means?



Core 1 register dump:

PC : 0x40092486 PS : 0x00060934 A0 : 0x800915e6 A1 : 0x3ffbe7f0

A2 : 0x3ffbad24 A3 : 0x3ffb8074 A4 : 0x00000001 A5 : 0x00000001

A6 : 0x00060923 A7 : 0x00000000 A8 : 0x3ffb8074 A9 : 0x3ffb8074

A10 : 0x00000018 A11 : 0x00000018 A12 : 0x00000001 A13 : 0x00000001

A14 : 0x00060921 A15 : 0x00000000 SAR : 0x00000010 EXCCAUSE: 0x00000005

EXCVADDR: 0x00000000 LBEG : 0x400d928c LEND : 0x400d92ee LCOUNT : 0x00000002



Backtrace: 0x40092486:0x3ffbe7f0 0x400915e3:0x3ffbe810 0x4009009b:0x3ffbe830 0x400d9115:0x3ffbe870 0x400d3291:0x3ffbe890 0x400d6d10:0x3ffbe8c0 0x400d6d44:0x3ffbe8e0 0x400d7095:0x3ffbe900 0x400d70ee:0x3ffbe920 0x40081325:0x3ffbe940 0x400821c9:0x3ffbe960 0x400d4ad1:0x00000000

ESP_Sprite
Posts: 2716
Joined: Thu Nov 26, 2015 4:08 am

Re: Getting Core error while running my code

Postby ESP_Sprite » Thu Jun 06, 2019 3:16 pm

Yes, seems your ESP32 got stuck somewhere with the interrupts disabled. Have you tried running the backtrace through the addr2line utility already?

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