Unhandled Exception on ESP32-S3 / PlatformIO

[GitHobi]

Operating System

Linux

Arduino IDE version

PlatformIO 6.1.13

Board

ESP32-S3-DevKit-1

ArduinoCore version

latest

TinyUSB Library version

Adafruit_TinyUSB_3.1.0

Sketch

I'm basically using the ino file from examples/HID/hid_generic_inout The only thing I modifed is to put the event handlers before "setup" - as otherwise the file would not compile in PlatformIO.

my platformio.ini looks like this:

[env:esp32-s3-devkitm-1] platform = espressif32 board = esp32-s3-devkitm-1 framework = arduino

build_flags = -O2 -std=c++11 -UUSE_TINYUSB

lib_deps = adafruit/Adafruit TinyUSB Library @ ^3.1.0

lib_ldf_mode = deep lib_archive = no

Compiled Log as ATTACHED TXT

Rebooting... ESP-ROM:esp32s3-20210327 Build:Mar 27 2021 rst:0xc (RTC_SW_CPU_RST),boot:0x8 (SPI_FAST_FLASH_BOOT) Saved PC:0x42022bce SPIWP:0xee mode:DIO, clock div:1 load:0x3fce3808,len:0x44c load:0x403c9700,len:0xbd8 load:0x403cc700,len:0x2a80 entry 0x403c98d0 Guru Meditation Error: Core 1 panic'ed (StoreProhibited). Exception was unhandled.

Core 1 register dump: PC : 0x4202248e PS : 0x00060030 A0 : 0x82001b6e A1 : 0x3fcebe40
A2 : 0x00000000 A3 : 0x3fc950a4 A4 : 0x3fc94e88 A5 : 0x80000000
A6 : 0x00060123 A7 : 0x00000000 A8 : 0x00000001 A9 : 0x3fcebe20
A10 : 0x00000020 A11 : 0x00000000 A12 : 0x00000000 A13 : 0x00000000
A14 : 0x600c0030 A15 : 0x00000001 SAR : 0x00000000 EXCCAUSE: 0x0000001d
EXCVADDR: 0x00000002 LBEG : 0x400570e8 LEND : 0x400570f3 LCOUNT : 0x00000000

Backtrace: 0x4202248b:0x3fcebe40 0x42001b6b:0x3fcebe60 0x42001f5c:0x3fcebe80 0x420039c6:0x3fcebeb0

What happened ?

I'm probably missing something vital - but I can compile the scetch without issues. After downloading it throws a unhandled exception and reboots, and so on. Are there any special settings needed to compile / use the scetch with platformio?

How to reproduce ?

Compile the scetch Download it to a ESP32-S3-DevKit-1 Press "reset" will throw exception and restart.

Debug Log

No response

Screenshots

No response

[beta-tester]

looks pretty the same as my issue #394 on Arduino IDE 2.3.2

[hathach]

do you have any issue compile stock example with Arduino IDE ?

[GitHobi]

I'm using usually not Adruiono IDE ... Stock examples work! Also ESP32TinyUSB examples compile and work without problems. So I assume my environment works. The Adafruit_TinyUSB samples compile as well (same board settings) - but once usb.begin() is invoked, they crash ... I need to admit that I'm using not the original Espressiv-ESP32-S3-DevKit ... but this one https://mischianti.org/vcc-gnd-studio-yd-esp32-s3-devkitc-1-clone-high-resolution-pinout-and-specs/. But as said - the samples work.

[hathach]

which line you are talking about usb.begin() in the example ?

[hathach]

tested and working just fine with stock example with arduino IDE: arduino-esp32 2.0.14 and tinyusb 3.1.0. Please check your platformion setup