ESP32-USB-Soft-Host and EEPROM.h and preferences.h

martelnov commented 10 months ago

Hello, I have a problem. It looks like there is a problem working ESP32-USB-Soft-Host with eeprom.h and preferences.h A crash occurs when trying to write to flash.

Guru Meditation Error: Core 1 panic'ed (Cache disabled but cached memory region accessed).

Core 1 register dump: PC : 0x400d3d08 PS : 0x00060035 A0 : 0x80081262 A1 : 0x3ffbf3cc
A2 : 0x3ffc342c A3 : 0x00000000 A4 : 0x3ffc3428 A5 : 0x3ffc6670
A6 : 0x000095c0 A7 : 0x3ffbb648 A8 : 0x800813dc A9 : 0x00000000
A10 : 0x00000010 A11 : 0x00000011 A12 : 0x3ffc6670 A13 : 0x3ffc6630
A14 : 0x3ffbf5d8 A15 : 0x3ffc668c SAR : 0x00000020 EXCCAUSE: 0x00000007
EXCVADDR: 0x00000000 LBEG : 0x40086618 LEND : 0x40086623 LCOUNT : 0x00000000

Backtrace: 0x400d3d05:0x3ffbf3cc |<-CORRUPTED

ELF file SHA256: 8e021e340189b662

Rebooting...

tobozo commented 10 months ago

hi,

Cache disabled but cached memory region accessed

please specify the espressif core version used with your sketch, there's a chance it's too old and needs to be updated to an earlier version.

martelnov commented 10 months ago

Arduino-ESP32 v 2.0.11

tobozo commented 10 months ago

see this post where an untested solution is suggested, using this code in your setup, before USH.init():

USH.setISRAllocFlag(0)

if it doesn't solve the issue, then I'll need much more information e.g. esp32 type, library version, operating system,a code example that reproduces this error, and any other detail you may find relevant.

martelnov commented 10 months ago

Compilation error: 'class USB_SOFT_HOST' has no member named 'setISRAllocFlag'

tobozo commented 10 months ago

checkout the master

martelnov commented 10 months ago

BINGO! I downloaded version 1.0.4 and it runs fine.

Thank you very much.

tobozo / ESP32-USB-Soft-Host

ESP32-USB-Soft-Host and EEPROM.h and preferences.h #40