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platformio / platform-espressif32

Espressif 32: development platform for PlatformIO
https://registry.platformio.org/platforms/platformio/espressif32
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Debugging on Seeed Studio Xiao-ESP32-S3 is not working #1263

Open AlbertoLopSie opened 8 months ago

AlbertoLopSie commented 8 months ago

Hi!

Debugging is not working in the Seeed Studio xiao-ESP32-S3 board. According to documentation, the S3 supports direct (no external probe) debugging through its internal JTAG USB interface however, I cannot make i work.

Also, there's a confusion on the Debugging section of the PlatformIO Board doc: it says that this board doesn't support 1-click debugging when it does.

; platformio.ini

[env:seeed_xiao_esp32s3]
platform = espressif32
board = seeed_xiao_esp32s3
framework = arduino
build_type = debug 
debug_tool = esp-builtin
; debug_tool = cmsis-dap              ; Even when doc says this the default it doesn't work
; upload_protocol = esp-builtin      ; Doesn't work

debug_init_break = tbreak setup

debug_port = /dev/cu.usbmodem21301     ; on my Mac
monitor_port = /dev/cu.usbmodem21301
upload_port = /dev/cu.usbmodem21301

Only causes debugger to start but freeze with the following at the debug console:

undefinedOpen On-Chip Debugger  v0.11.0-esp32-20220706 (2022-07-06-15:49)
Licensed under GNU GPL v2
For bug reports, read
    http://openocd.org/doc/doxygen/bugs.html
Info : only one transport option; autoselect 'jtag'
Info : esp_usb_jtag: VID set to 0x303a and PID to 0x1001
Info : esp_usb_jtag: capabilities descriptor set to 0x2000
adapter speed: 40000 kHz

Warn : Transport "jtag" was already selected
adapter speed: 5000 kHz

Info : Listening on port 6666 for tcl connections
Info : Listening on port 4444 for telnet connections
Info : esp_usb_jtag: serial (34:85:18:91:38:88)
Info : esp_usb_jtag: Device found. Base speed 40000KHz, div range 1 to 255
Info : clock speed 5000 kHz
Info : JTAG tap: esp32s3.cpu0 tap/device found: 0x120034e5 (mfg: 0x272 (Tensilica), part: 0x2003, ver: 0x1)
Info : JTAG tap: esp32s3.cpu1 tap/device found: 0x120034e5 (mfg: 0x272 (Tensilica), part: 0x2003, ver: 0x1)
Info : starting gdb server for esp32s3.cpu0 on 3333
Info : Listening on port 3333 for gdb connections
Reading symbols from /Users/Alberto/dev/DMI/HelloS3/.pio/build/seeed_xiao_esp32s3/firmware.elf...
PlatformIO Unified Debugger -> https://bit.ly/pio-debug
PlatformIO: debug_tool = esp-builtin
PlatformIO: Initializing remote target...

and debugging session never starts.

It looks like the JTAG interface connects ok because the CPU is recognized, but after that nothing happens.

Uploading through the esp-builtin protocol doesn't work either.

Any hint?

valeros commented 8 months ago

Hi @AlbertoLopSie, what's the error message when uploading?

AlbertoLopSie commented 8 months ago

Hi @AlbertoLopSie, what's the error message when uploading?

Hi Valerrii,

Log attached:

pyenv shell 3.7.8
Processing seeed_xiao_esp32s3 (platform: espressif32; board: seeed_xiao_esp32s3; framework: arduino)
------------------------------------------------------------------------------------------------------------------------------------------------------------
Verbose mode can be enabled via `-v, --verbose` option
CONFIGURATION: https://docs.platformio.org/page/boards/espressif32/seeed_xiao_esp32s3.html
PLATFORM: Espressif 32 (6.4.0+sha.2575a81) > Seeed Studio XIAO ESP32S3
HARDWARE: ESP32S3 240MHz, 320KB RAM, 8MB Flash
DEBUG: Current (esp-builtin) External (cmsis-dap, esp-bridge, esp-builtin, esp-prog, iot-bus-jtag, jlink, minimodule, olimex-arm-usb-ocd, olimex-arm-usb-ocd-h, olimex-arm-usb-tiny-h, olimex-jtag-tiny, tumpa)
PACKAGES: 
 - framework-arduinoespressif32 @ 3.20014.231204 (2.0.14) 
 - tool-esptoolpy @ 1.40501.0 (4.5.1) 
 - tool-mkfatfs @ 2.0.1 
 - tool-mklittlefs @ 1.203.210628 (2.3) 
 - tool-mkspiffs @ 2.230.0 (2.30) 
 - tool-openocd-esp32 @ 2.1100.20220706 (11.0) 
 - toolchain-riscv32-esp @ 8.4.0+2021r2-patch5 
 - toolchain-xtensa-esp32s3 @ 8.4.0+2021r2-patch5
LDF: Library Dependency Finder -> https://bit.ly/configure-pio-ldf
LDF Modes: Finder ~ chain, Compatibility ~ soft
Found 33 compatible libraries
Scanning dependencies...
No dependencies
Building in debug mode
Retrieving maximum program size .pio/build/seeed_xiao_esp32s3/firmware.elf
Checking size .pio/build/seeed_xiao_esp32s3/firmware.elf
Advanced Memory Usage is available via "PlatformIO Home > Project Inspect"
RAM:   [=         ]   5.7% (used 18608 bytes from 327680 bytes)
Flash: [=         ]   7.6% (used 253677 bytes from 3342336 bytes)
Configuring upload protocol...
AVAILABLE: cmsis-dap, esp-bridge, esp-builtin, esp-prog, espota, esptool, iot-bus-jtag, jlink, minimodule, olimex-arm-usb-ocd, olimex-arm-usb-ocd-h, olimex-arm-usb-tiny-h, olimex-jtag-tiny, tumpa
CURRENT: upload_protocol = esp-builtin
Uploading .pio/build/seeed_xiao_esp32s3/firmware.bin
Open On-Chip Debugger  v0.11.0-esp32-20220706 (2022-07-06-15:49)
Licensed under GNU GPL v2
For bug reports, read
        http://openocd.org/doc/doxygen/bugs.html
debug_level: 1

adapter speed: 40000 kHz

Warn : Transport "jtag" was already selected
adapter speed: 5000 kHz

Error: libusb_bulk_write error: LIBUSB_ERROR_NOT_FOUND
Error: libusb_bulk_write error: LIBUSB_ERROR_NOT_FOUND
Error: libusb_bulk_write error: LIBUSB_ERROR_NOT_FOUND
Error: libusb_bulk_write error: LIBUSB_ERROR_NOT_FOUND
Error: missing data from bitq interface
Error: Trying to use configured scan chain anyway...
Error: libusb_bulk_write error: LIBUSB_ERROR_NOT_FOUND
Error: missing data from bitq interface
Error: libusb_bulk_write error: LIBUSB_ERROR_NOT_FOUND
Warn : Bypassing JTAG setup events due to errors
Error: libusb_bulk_write error: LIBUSB_ERROR_NOT_FOUND
Error: libusb_bulk_write error: LIBUSB_ERROR_NOT_FOUND
Error: missing data from bitq interface
Error: Unexpected OCD_ID = 00000000
Warn : target esp32s3.cpu0 examination failed
Error: libusb_bulk_write error: LIBUSB_ERROR_NOT_FOUND
Error: libusb_bulk_write error: LIBUSB_ERROR_NOT_FOUND
Error: missing data from bitq interface
Error: Unexpected OCD_ID = 00000000
Warn : target esp32s3.cpu1 examination failed
Error: couldn't bind gdb to socket on port 3333: Address already in use
Error: libusb_bulk_write error: LIBUSB_ERROR_NOT_FOUND
Error: libusb_bulk_write error: LIBUSB_ERROR_NOT_FOUND
Error: libusb_bulk_write error: LIBUSB_ERROR_NOT_FOUND
Error: missing data from bitq interface
Error: Trying to use configured scan chain anyway...
Error: libusb_bulk_write error: LIBUSB_ERROR_NOT_FOUND
Error: missing data from bitq interface
Error: libusb_bulk_write error: LIBUSB_ERROR_NOT_FOUND
Warn : Bypassing JTAG setup events due to errors
Error: libusb_bulk_write error: LIBUSB_ERROR_NOT_FOUND
Error: libusb_bulk_write error: LIBUSB_ERROR_NOT_FOUND
Error: missing data from bitq interface
Error: Unexpected OCD_ID = 00000000
Error: libusb_bulk_write error: LIBUSB_ERROR_NOT_FOUND
Error: libusb_bulk_write error: LIBUSB_ERROR_NOT_FOUND
Error: missing data from bitq interface
Error: Unexpected OCD_ID = 00000000
Error: Target not examined yet
Error: Target not examined yet
Error: libusb_bulk_write error: LIBUSB_ERROR_NOT_FOUND
Error: libusb_bulk_write error: LIBUSB_ERROR_NOT_FOUND
Error: libusb_bulk_write error: LIBUSB_ERROR_NOT_FOUND
Error: missing data from bitq interface
Error: Unexpected OCD_ID = 00000000
embedded:startup.tcl:1184: Error: ** Unable to reset target **
in procedure 'program_esp' 
in procedure 'program_error' called at file "/Users/Alberto/.platformio/packages/tool-openocd-esp32@2.1100.20220706/share/openocd/scripts/target/esp_common.cfg", line 104
at file "embedded:startup.tcl", line 1184
*** [upload] Error 1
================================================================ [FAILED] Took 1.71 seconds ================================================================

 *  The terminal process "platformio 'run', '--target', 'upload', '--environment', 'seeed_xiao_esp32s3'" terminated with exit code: 1. 
 *  Terminal will be reused by tasks, press any key to close it.
AlbertoLopSie commented 8 months ago

Well... new findings...

After trying to start a debug session, a python3.9 process is spawned. When (after realizing it wont work) I stop debugging (pressing the Stop button or Run|Stop debugging menu) the python process goes to 99% CPU utilization.

In this state, uploading through esp-builtin protocol behaves as shown in my previous message. But, if a kill the python3.9 AND the openocd processes, the uploads completes succesfully !!

Open On-Chip Debugger  v0.11.0-esp32-20220706 (2022-07-06-15:49)
Licensed under GNU GPL v2
For bug reports, read
        http://openocd.org/doc/doxygen/bugs.html
debug_level: 1

adapter speed: 40000 kHz

Warn : Transport "jtag" was already selected
adapter speed: 12000 kHz

** Programming Started **
** Programming Finished in 6079 ms **
** Verify Started **
** Verify OK **
** Programming Started **
** Programming Finished in 1296 ms **
** Verify Started **
** Verify OK **
** Programming Started **
** Programming Finished in 1028 ms **
** Verify Started **
** Verify OK **
** Programming Started **
** Programming Finished in 1151 ms **
** Verify Started **
** Verify OK **
shutdown command invoked

In any case Debug is still NOT WORKING

valeros commented 8 months ago
  1. Please make sure there are no orphan python3, platformio or openocd processes.
  2. Run the pio debug --interface=gdb -- -x .pioinit directly in the IDE terminal.
  3. Attach logs here
AlbertoLopSie commented 8 months ago

Hi @valeros !

This is what I got:

HelloS3 pio debug --interface=gdb -- -x .pioinit
Open On-Chip Debugger v0.12.0-esp32-20230313 (2023-03-13-09:08)
Licensed under GNU GPL v2
For bug reports, read
        http://openocd.org/doc/doxygen/bugs.html
Info : only one transport option; autoselecting 'jtag'
Info : esp_usb_jtag: VID set to 0x303a and PID to 0x1001
Info : esp_usb_jtag: capabilities descriptor set to 0x2000
adapter speed: 40000 kHz

Warn : Transport "jtag" was already selected
adapter speed: 12000 kHz

Info : Listening on port 6666 for tcl connections
Info : Listening on port 4444 for telnet connections
Info : esp_usb_jtag: serial (34:85:18:91:38:88)
Info : esp_usb_jtag: Device found. Base speed 40000KHz, div range 1 to 255
Info : clock speed 13333 kHz
Info : JTAG tap: esp32s3.cpu0 tap/device found: 0x120034e5 (mfg: 0x272 (Tensilica), part: 0x2003, ver: 0x1)
Info : JTAG tap: esp32s3.cpu1 tap/device found: 0x120034e5 (mfg: 0x272 (Tensilica), part: 0x2003, ver: 0x1)
Info : starting gdb server for esp32s3.cpu0 on 3333
Info : Listening on port 3333 for gdb connections
Info : [esp32s3.cpu0] Target halted, PC=0x4201F15E, debug_reason=00000000
Info : [esp32s3.cpu0] Reset cause (3) - (Software core reset)
Info : [esp32s3.cpu1] Target halted, PC=0x4201F15E, debug_reason=00000000
Info : [esp32s3.cpu1] Reset cause (3) - (Software core reset)
Reading symbols from /Users/Alberto/dev/DMI/HelloS3/.pio/build/seeed_xiao_esp32s3/firmware.elf...
PlatformIO Unified Debugger -> https://bit.ly/pio-debug
PlatformIO: debug_tool = esp-builtin
PlatformIO: Initializing remote target...

And nothing else happens... Same result as in the VSC Debug Console

FUI: I posted a similar issue on openocd repo and they think it is PlatformIO related

AlbertoLopSie commented 8 months ago

I don't know if adds something, but I followed the gdb script creation all the way to .platformio/platforms/espressif32/platform.py and discovered that the script gets stuck on the command:

target extended-remote $DEBUG_PORT

that in my system resolves to:

target extended-remote /dev/cu.usbmodem21301

the script never completes that instruction.

valeros commented 8 months ago

How come the OpenOCD version changed from v0.11.0-esp32-20220706 (2022-07-06-15:49) to v0.12.0-esp32-20230313 (2023-03-13-09:08) ?

AlbertoLopSie commented 8 months ago

By upgrading the pio package

El El vie, 22 dic 2023 a la(s) 12:12, Valerii Koval < @.***> escribió:

How come the OpenOCD version changed from v0.11.0-esp32-20220706 (2022-07-06-15:49) to v0.12.0-esp32-20230313 (2023-03-13-09:08) ?

— Reply to this email directly, view it on GitHub https://github.com/platformio/platform-espressif32/issues/1263#issuecomment-1867797772, or unsubscribe https://github.com/notifications/unsubscribe-auth/AAUAIECUMTSQHF5DPT43HZTYKWPMHAVCNFSM6AAAAABA6QDZ7KVHI2DSMVQWIX3LMV43OSLTON2WKQ3PNVWWK3TUHMYTQNRXG44TONZXGI . You are receiving this because you were mentioned.Message ID: @.***>

--

Saludos, Alberto

Mis direcciones de mail son @. o @.

valeros commented 8 months ago

By upgrading the pio package

Have you installed it explicitly? This version of the OpenOCD package is currently not recommended for use.

debug_port = /dev/cu.usbmodem21301

Please remove this line from your configuration, in case with esp-builtin this option is used to describe a custom debug port of a debug server rather than a name of an end device in your system.

AlbertoLopSie commented 8 months ago

Hi Valerii,

Yes, upgraded via pio pkg upgrade. I can switch to another version (the upgrade does not delete other versions) which one do you advise to use?

I tried removing the “debug_port” setting, but didn’t work (LIBUSB errors)

El El vie, 22 dic 2023 a la(s) 12:22, Valerii Koval < @.***> escribió:

By upgrading the pio package

Have you installed it explicitly? This version of the OpenOCD package is currently not recommended for use.

debug_port = /dev/cu.usbmodem21301

Please remove this line from your configuration, in case with esp-builtin this option is used to describe a custom debug port of a debug server rather than a name of an end device in your system.

— Reply to this email directly, view it on GitHub https://github.com/platformio/platform-espressif32/issues/1263#issuecomment-1867808596, or unsubscribe https://github.com/notifications/unsubscribe-auth/AAUAIEHOT6CSXSWKVTBQN43YKWQUHAVCNFSM6AAAAABA6QDZ7KVHI2DSMVQWIX3LMV43OSLTON2WKQ3PNVWWK3TUHMYTQNRXHAYDQNJZGY . You are receiving this because you were mentioned.Message ID: @.***>

--

Saludos, Alberto

Mis direcciones de mail son @. o @.

valeros commented 8 months ago

Yes, upgraded via pio pkg upgrade. I can switch to another version (theupgrade does not delete other versions) which one do you advise to use?

Just keep the default one v0.11 by deleting all other tool-openocd-esp32 packages in /Users/Alberto/.platformio/packages

I tried removing the “debug_port” setting, but didn’t work (LIBUSB errors)

Again, please make sure there are no orphan python3, platformio or openocd processes. Then try to debug the project with the following config and attach share the error log here. 

[env:seeed_xiao_esp32s3]
platform = espressif32
board = seeed_xiao_esp32s3
framework = arduino
build_type = debug 
debug_tool = esp-builtin
upload_protocol = esp-builtin
gerekon commented 8 months ago

@AlbertoLopSie

I don't know if adds something, but I followed the gdb script creation all the way to .platformio/platforms/espressif32/platform.py and discovered that the script gets stuck on the command:

target extended-remote $DEBUG_PORT

that in my system resolves to:

target extended-remote /dev/cu.usbmodem21301

the script never completes that instruction.

Looks like this could be the reason. DEBUG_PORT should be localhost:3333 - OpenOCD port for GDB to connect to, not USB_SERIAL one.

AlbertoLopSie commented 8 months ago

Wow!!! That was a hit!!!

Now I'm having something!!

First time I tried your suggestions debugger started in almost no time and my cursor appeared just into main().

BUT (there's always a BUT)

disclaimer: it's going to be a loooong post due to logs

When I tried to add tbreak setup to platformio.ini I got:

Reading symbols from /Users/Alberto/dev/DMI/HelloS3/.pio/build/seeed_xiao_esp32s3/firmware.elf...
PlatformIO Unified Debugger -> https://bit.ly/pio-debug
PlatformIO: debug_tool = esp-builtin
PlatformIO: Initializing remote target...
Open On-Chip Debugger  v0.11.0-esp32-20220706 (2022-07-06-15:49)
Licensed under GNU GPL v2
For bug reports, read
    http://openocd.org/doc/doxygen/bugs.html
Info : only one transport option; autoselect 'jtag'
Info : esp_usb_jtag: VID set to 0x303a and PID to 0x1001
Info : esp_usb_jtag: capabilities descriptor set to 0x2000
adapter speed: 40000 kHz

Warn : Transport "jtag" was already selected
Running esp32s3.cfg (20220706)...
adapter speed: 5000 kHz

Info : tcl server disabled
Info : telnet server disabled
Info : esp_usb_jtag: serial (34:85:18:91:38:88)
Info : esp_usb_jtag: Device found. Base speed 40000KHz, div range 1 to 255
Info : clock speed 5000 kHz
Info : JTAG tap: esp32s3.cpu0 tap/device found: 0x120034e5 (mfg: 0x272 (Tensilica), part: 0x2003, ver: 0x1)
Info : JTAG tap: esp32s3.cpu1 tap/device found: 0x120034e5 (mfg: 0x272 (Tensilica), part: 0x2003, ver: 0x1)
Info : starting gdb server for esp32s3.cpu0 on pipe
Info : accepting 'gdb' connection from pipe
Info : [esp32s3.cpu0] Target halted, PC=0x4201F166, debug_reason=00000000
Info : Set GDB target to 'esp32s3.cpu0'
Info : [esp32s3.cpu1] Target halted, PC=0x4201F166, debug_reason=00000000
Warn : No symbols for FreeRTOS!
Info : [esp32s3.cpu0] Target halted, PC=0x403B2482, debug_reason=00000001
Info : Flash mapping 0: 0x10020 -> 0x3c030020, 48 KB
Info : Flash mapping 1: 0x20020 -> 0x42000020, 129 KB
Info : [esp32s3.cpu0] Target halted, PC=0x403B2482, debug_reason=00000001
Info : Auto-detected flash bank 'esp32s3.cpu0.flash' size 8192 KB
Info : Using flash bank 'esp32s3.cpu0.flash' size 8192 KB
Info : [esp32s3.cpu0] Target halted, PC=0x403B2482, debug_reason=00000001
Info : Flash mapping 0: 0x10020 -> 0x3c030020, 48 KB
Info : Flash mapping 1: 0x20020 -> 0x42000020, 129 KB
Info : Using flash bank 'esp32s3.cpu0.irom' size 132 KB
Info : [esp32s3.cpu0] Target halted, PC=0x403B2482, debug_reason=00000001
Info : Flash mapping 0: 0x10020 -> 0x3c030020, 48 KB
Info : Flash mapping 1: 0x20020 -> 0x42000020, 129 KB
Info : Using flash bank 'esp32s3.cpu0.drom' size 52 KB
Info : New GDB Connection: 1, Target esp32s3.cpu0, state: halted
0x4201f166 in esp_pm_impl_waiti () at /Users/ficeto/Desktop/ESP32/ESP32S2/esp-idf-public/components/hal/esp32s3/include/hal/cpu_ll.h:182
182 /Users/ficeto/Desktop/ESP32/ESP32S2/esp-idf-public/components/hal/esp32s3/include/hal/cpu_ll.h: No such file or directory.
Info : JTAG tap: esp32s3.cpu0 tap/device found: 0x120034e5 (mfg: 0x272 (Tensilica), part: 0x2003, ver: 0x1)
Info : JTAG tap: esp32s3.cpu1 tap/device found: 0x120034e5 (mfg: 0x272 (Tensilica), part: 0x2003, ver: 0x1)
JTAG tap: esp32s3.cpu0 tap/device found: 0x120034e5 (mfg: 0x272 (Tensilica), part: 0x2003, ver: 0x1)
JTAG tap: esp32s3.cpu1 tap/device found: 0x120034e5 (mfg: 0x272 (Tensilica), part: 0x2003, ver: 0x1)
Info : [esp32s3.cpu0] requesting target halt and executing a soft reset
[esp32s3.cpu0] requesting target halt and executing a soft reset
Info : [esp32s3.cpu0] Debug controller was reset.
[esp32s3.cpu0] Debug controller was reset.
Info : [esp32s3.cpu0] Core was reset.
[esp32s3.cpu0] Core was reset.
Info : [esp32s3.cpu0] Target halted, PC=0x500000EF, debug_reason=00000000
[esp32s3.cpu0] Target halted, PC=0x500000EF, debug_reason=00000000
Info : [esp32s3.cpu1] requesting target halt and executing a soft reset
[esp32s3.cpu1] requesting target halt and executing a soft reset
Info : [esp32s3.cpu0] Core was reset.
[esp32s3.cpu0] Core was reset.
Info : [esp32s3.cpu0] Target halted, PC=0x40000400, debug_reason=00000000
[esp32s3.cpu0] Target halted, PC=0x40000400, debug_reason=00000000
Info : [esp32s3.cpu1] Debug controller was reset.
[esp32s3.cpu1] Debug controller was reset.
Info : [esp32s3.cpu1] Core was reset.
[esp32s3.cpu1] Core was reset.
Info : [esp32s3.cpu1] Target halted, PC=0x40000400, debug_reason=00000000
[esp32s3.cpu1] Target halted, PC=0x40000400, debug_reason=00000000
Temporary breakpoint 1 at 0x420015db: file src/main.cpp, line 10.
PlatformIO: Initialization completed
PlatformIO: Resume the execution to `debug_init_break = tbreak setup`
PlatformIO: More configuration options -> https://bit.ly/pio-debug
Note: automatically using hardware breakpoints for read-only addresses.
Info : [esp32s3.cpu1] Debug controller was reset.
[esp32s3.cpu1] Debug controller was reset.
Info : [esp32s3.cpu1] Core was reset.
[esp32s3.cpu1] Core was reset.

And debug session did not start (Restart button is enabled but makes no difference)

Removing the tbreak setup line made the debugger to work again.

At some of the attempts, the last 4 lines repeated ad infinitum, debugger does not start, and someway flash got corrupt, the app (blink) stopped running, even hard-resetting it. I had to re-upload firmware to get it working again. But with some strange messages before getting to flash ok:

Open On-Chip Debugger  v0.11.0-esp32-20220706 (2022-07-06-15:49)
Licensed under GNU GPL v2
For bug reports, read
        http://openocd.org/doc/doxygen/bugs.html
debug_level: 1

adapter speed: 40000 kHz

Warn : Transport "jtag" was already selected
Running esp32s3.cfg (20220706)...
adapter speed: 5000 kHz

Error: Unexpected OCD_ID = 00000000
Error: Unexpected OCD_ID = 00000000
Error: Unexpected OCD_ID = 00000000
Warn : target esp32s3.cpu1 examination failed
Error: Unexpected OCD_ID = 00000000
Error: Unexpected OCD_ID = 00000000
Error: Unexpected OCD_ID = 00000000
Error: Unexpected OCD_ID = 00000000
Error: Target not examined yet
Error: Failed to get flash maps (4294967295)!
Warn : Failed to get flash mappings (-4)!
Error: Failed to get flash maps (4294967295)!
Warn : Failed to get flash mappings (-4)!
** Programming Started **
** Programming Finished in 8009 ms **
** Verify Started **
** Verify OK **
** Programming Started **
** Programming Finished in 1542 ms **
** Verify Started **
** Verify OK **
** Programming Started **
** Programming Finished in 1312 ms **
** Verify Started **
** Verify OK **
** Programming Started **
** Programming Finished in 1375 ms **
** Verify Started **
** Verify OK **
shutdown command invoked

Flashing a second time went fine as usual.

Well I got it!

Hmmm... Not so easy... once a debugging session started ... restart needed to be pressed twice, first try does not work

Log after first try to restart app (not working, main breakpoint never reached)

- pio_reset_halt_target
Info : JTAG tap: esp32s3.cpu0 tap/device found: 0x120034e5 (mfg: 0x272 (Tensilica), part: 0x2003, ver: 0x1)
Info : JTAG tap: esp32s3.cpu1 tap/device found: 0x120034e5 (mfg: 0x272 (Tensilica), part: 0x2003, ver: 0x1)
JTAG tap: esp32s3.cpu0 tap/device found: 0x120034e5 (mfg: 0x272 (Tensilica), part: 0x2003, ver: 0x1)
JTAG tap: esp32s3.cpu1 tap/device found: 0x120034e5 (mfg: 0x272 (Tensilica), part: 0x2003, ver: 0x1)
Info : [esp32s3.cpu0] requesting target halt and executing a soft reset
[esp32s3.cpu0] requesting target halt and executing a soft reset
Info : [esp32s3.cpu0] Debug controller was reset.
[esp32s3.cpu0] Debug controller was reset.
Info : [esp32s3.cpu0] Core was reset.
[esp32s3.cpu0] Core was reset.
Info : [esp32s3.cpu0] Target halted, PC=0x500000EF, debug_reason=00000000
[esp32s3.cpu0] Target halted, PC=0x500000EF, debug_reason=00000000
Info : [esp32s3.cpu1] requesting target halt and executing a soft reset
[esp32s3.cpu1] requesting target halt and executing a soft reset
Info : [esp32s3.cpu0] Core was reset.
[esp32s3.cpu0] Core was reset.
Info : [esp32s3.cpu0] Target halted, PC=0x40000400, debug_reason=00000000
[esp32s3.cpu0] Target halted, PC=0x40000400, debug_reason=00000000
Info : [esp32s3.cpu1] Debug controller was reset.
[esp32s3.cpu1] Debug controller was reset.
Info : [esp32s3.cpu1] Core was reset.
[esp32s3.cpu1] Core was reset.
Info : [esp32s3.cpu1] Target halted, PC=0x40000400, debug_reason=00000000
[esp32s3.cpu1] Target halted, PC=0x40000400, debug_reason=00000000
Hardware assisted breakpoint 16 at 0x42002340: file /Users/Alberto/.platformio/packages/framework-arduinoespressif32/cores/esp32/main.cpp, line 56.
Info : [esp32s3.cpu1] Debug controller was reset.
[esp32s3.cpu1] Debug controller was reset.
Info : [esp32s3.cpu1] Core was reset.
[esp32s3.cpu1] Core was reset.
Info : [esp32s3.cpu0] Target halted, PC=0x42002340, debug_reason=00000001
[esp32s3.cpu0] Target halted, PC=0x42002340, debug_reason=00000001
Info : Set GDB target to 'esp32s3.cpu0'
Set GDB target to 'esp32s3.cpu0'
Info : [esp32s3.cpu1] Target halted, PC=0x4201F166, debug_reason=00000000
[esp32s3.cpu1] Target halted, PC=0x4201F166, debug_reason=00000000
[Switching to Thread 1070547580]

Thread 8 "main" hit Temporary breakpoint 16, app_main () at /Users/Alberto/.platformio/packages/framework-arduinoespressif32/cores/esp32/main.cpp:56
56  {
[Switching to thread 8 (Thread 1070547580)]
#0  app_main () at /Users/Alberto/.platformio/packages/framework-arduinoespressif32/cores/esp32/main.cpp:56
56  {

Second try (working, stopping at main())

[esp32s3.cpu1] Target halted, PC=0x40000400, debug_reason=00000000
Hardware assisted breakpoint 15 at 0x42002340: file /Users/Alberto/.platformio/packages/framework-arduinoespressif32/cores/esp32/main.cpp, line 56.
Info : [esp32s3.cpu0] Target halted, PC=0x42002340, debug_reason=00000001
[esp32s3.cpu0] Target halted, PC=0x42002340, debug_reason=00000001
Info : Set GDB target to 'esp32s3.cpu0'
Set GDB target to 'esp32s3.cpu0'
Info : [esp32s3.cpu1] Debug controller was reset.
[esp32s3.cpu1] Debug controller was reset.
Info : [esp32s3.cpu1] Core was reset.
[esp32s3.cpu1] Core was reset.
Info : [esp32s3.cpu1] Target halted, PC=0x4201F166, debug_reason=00000000
[esp32s3.cpu1] Target halted, PC=0x4201F166, debug_reason=00000000

Thread 8 "main" hit Temporary breakpoint 15, app_main () at /Users/Alberto/.platformio/packages/framework-arduinoespressif32/cores/esp32/main.cpp:56
56  {

We are getting closer indeed, but the debugger behavior looks a little unstable.

A couple of doubts:

Thank you very much Valerii !!

AlbertoLopSie commented 8 months ago

I was able to capture the case when the debug console logs repeats for ever... It was just after posting my last response and repeating the whole process to get sure I've got the procedure... It looks like I haven't

This time PlatformIO caused a rebuild because I added the line debug_speed = 5000 to see if that helps (no observable effect) The log after building got a lot bigger and took more time to start the blue/red messages. After that the process entered an infinite loop

Processing seeed_xiao_esp32s3 (platform: espressif32; board: seeed_xiao_esp32s3; framework: arduino)
--------------------------------------------------------------------------------
Verbose mode can be enabled via `-v, --verbose` option
CONFIGURATION: https://docs.platformio.org/page/boards/espressif32/seeed_xiao_esp32s3.html
PLATFORM: Espressif 32 (6.4.0+sha.2575a81) > Seeed Studio XIAO ESP32S3
HARDWARE: ESP32S3 240MHz, 320KB RAM, 8MB Flash
DEBUG: Current (esp-builtin) External (cmsis-dap, esp-bridge, esp-builtin, esp-prog, iot-bus-jtag, jlink, minimodule, olimex-arm-usb-ocd, olimex-arm-usb-ocd-h, olimex-arm-usb-tiny-h, olimex-jtag-tiny, tumpa)
PACKAGES:
 - framework-arduinoespressif32 @ 3.20014.231204 (2.0.14)
 - tool-esptoolpy @ 1.40501.0 (4.5.1)
 - tool-openocd-esp32 @ 2.1100.20220706 (11.0)
 - toolchain-riscv32-esp @ 8.4.0+2021r2-patch5
 - toolchain-xtensa-esp32s3 @ 8.4.0+2021r2-patch5
LDF: Library Dependency Finder -> https://bit.ly/configure-pio-ldf
LDF Modes: Finder ~ chain, Compatibility ~ soft
Found 33 compatible libraries
Scanning dependencies...
No dependencies
Building in debug mode
Compiling .pio/build/seeed_xiao_esp32s3/src/main.cpp.o
Building .pio/build/seeed_xiao_esp32s3/bootloader.bin
Generating partitions .pio/build/seeed_xiao_esp32s3/partitions.bin
esptool.py v4.5.1
Creating esp32s3 image...
Merged 1 ELF section
Successfully created esp32s3 image.
Compiling .pio/build/seeed_xiao_esp32s3/FrameworkArduino/Esp.cpp.o
Compiling .pio/build/seeed_xiao_esp32s3/FrameworkArduino/FirmwareMSC.cpp.o
Compiling .pio/build/seeed_xiao_esp32s3/FrameworkArduino/FunctionalInterrupt.cpp.o
Compiling .pio/build/seeed_xiao_esp32s3/FrameworkArduino/HWCDC.cpp.o
Compiling .pio/build/seeed_xiao_esp32s3/FrameworkArduino/HardwareSerial.cpp.o
Compiling .pio/build/seeed_xiao_esp32s3/FrameworkArduino/IPAddress.cpp.o
Compiling .pio/build/seeed_xiao_esp32s3/FrameworkArduino/IPv6Address.cpp.o
Compiling .pio/build/seeed_xiao_esp32s3/FrameworkArduino/MD5Builder.cpp.o
Compiling .pio/build/seeed_xiao_esp32s3/FrameworkArduino/Print.cpp.o
Compiling .pio/build/seeed_xiao_esp32s3/FrameworkArduino/Stream.cpp.o
Compiling .pio/build/seeed_xiao_esp32s3/FrameworkArduino/StreamString.cpp.o
Compiling .pio/build/seeed_xiao_esp32s3/FrameworkArduino/Tone.cpp.o
Compiling .pio/build/seeed_xiao_esp32s3/FrameworkArduino/USB.cpp.o
Compiling .pio/build/seeed_xiao_esp32s3/FrameworkArduino/USBCDC.cpp.o
Compiling .pio/build/seeed_xiao_esp32s3/FrameworkArduino/USBMSC.cpp.o
Compiling .pio/build/seeed_xiao_esp32s3/FrameworkArduino/WMath.cpp.o
Compiling .pio/build/seeed_xiao_esp32s3/FrameworkArduino/WString.cpp.o
Compiling .pio/build/seeed_xiao_esp32s3/FrameworkArduino/base64.cpp.o
Compiling .pio/build/seeed_xiao_esp32s3/FrameworkArduino/cbuf.cpp.o
Compiling .pio/build/seeed_xiao_esp32s3/FrameworkArduino/esp32-hal-adc.c.o
Compiling .pio/build/seeed_xiao_esp32s3/FrameworkArduino/esp32-hal-bt.c.o
Compiling .pio/build/seeed_xiao_esp32s3/FrameworkArduino/esp32-hal-cpu.c.o
Compiling .pio/build/seeed_xiao_esp32s3/FrameworkArduino/esp32-hal-dac.c.o
Compiling .pio/build/seeed_xiao_esp32s3/FrameworkArduino/esp32-hal-gpio.c.o
Compiling .pio/build/seeed_xiao_esp32s3/FrameworkArduino/esp32-hal-i2c-slave.c.o
Compiling .pio/build/seeed_xiao_esp32s3/FrameworkArduino/esp32-hal-i2c.c.o
Compiling .pio/build/seeed_xiao_esp32s3/FrameworkArduino/esp32-hal-ledc.c.o
Compiling .pio/build/seeed_xiao_esp32s3/FrameworkArduino/esp32-hal-matrix.c.o
Compiling .pio/build/seeed_xiao_esp32s3/FrameworkArduino/esp32-hal-misc.c.o
Compiling .pio/build/seeed_xiao_esp32s3/FrameworkArduino/esp32-hal-psram.c.o
Compiling .pio/build/seeed_xiao_esp32s3/FrameworkArduino/esp32-hal-rgb-led.c.o
Compiling .pio/build/seeed_xiao_esp32s3/FrameworkArduino/esp32-hal-rmt.c.o
Compiling .pio/build/seeed_xiao_esp32s3/FrameworkArduino/esp32-hal-sigmadelta.c.o
Compiling .pio/build/seeed_xiao_esp32s3/FrameworkArduino/esp32-hal-spi.c.o
Compiling .pio/build/seeed_xiao_esp32s3/FrameworkArduino/esp32-hal-time.c.o
Compiling .pio/build/seeed_xiao_esp32s3/FrameworkArduino/esp32-hal-timer.c.o
Compiling .pio/build/seeed_xiao_esp32s3/FrameworkArduino/esp32-hal-tinyusb.c.o
Compiling .pio/build/seeed_xiao_esp32s3/FrameworkArduino/esp32-hal-touch.c.o
Compiling .pio/build/seeed_xiao_esp32s3/FrameworkArduino/esp32-hal-uart.c.o
Compiling .pio/build/seeed_xiao_esp32s3/FrameworkArduino/firmware_msc_fat.c.o
Compiling .pio/build/seeed_xiao_esp32s3/FrameworkArduino/libb64/cdecode.c.o
Compiling .pio/build/seeed_xiao_esp32s3/FrameworkArduino/libb64/cencode.c.o
Compiling .pio/build/seeed_xiao_esp32s3/FrameworkArduino/main.cpp.o
Compiling .pio/build/seeed_xiao_esp32s3/FrameworkArduino/stdlib_noniso.c.o
Compiling .pio/build/seeed_xiao_esp32s3/FrameworkArduino/wiring_pulse.c.o
Compiling .pio/build/seeed_xiao_esp32s3/FrameworkArduino/wiring_shift.c.o
Archiving .pio/build/seeed_xiao_esp32s3/libFrameworkArduino.a
Indexing .pio/build/seeed_xiao_esp32s3/libFrameworkArduino.a
Linking .pio/build/seeed_xiao_esp32s3/firmware.elf
Retrieving maximum program size .pio/build/seeed_xiao_esp32s3/firmware.elf
Checking size .pio/build/seeed_xiao_esp32s3/firmware.elf
Advanced Memory Usage is available via "PlatformIO Home > Project Inspect"
RAM:   [=         ]   5.7% (used 18608 bytes from 327680 bytes)
Flash: [=         ]   7.6% (used 253717 bytes from 3342336 bytes)
Building .pio/build/seeed_xiao_esp32s3/firmware.bin
esptool.py v4.5.1
Creating esp32s3 image...
Merged 2 ELF sections
Successfully created esp32s3 image.
========================= [SUCCESS] Took 6.04 seconds =========================
Reading symbols from /Users/Alberto/dev/DMI/HelloS3/.pio/build/seeed_xiao_esp32s3/firmware.elf...
PlatformIO Unified Debugger -> https://bit.ly/pio-debug
PlatformIO: debug_tool = esp-builtin
PlatformIO: Initializing remote target...
Open On-Chip Debugger  v0.11.0-esp32-20220706 (2022-07-06-15:49)
Licensed under GNU GPL v2
For bug reports, read
    http://openocd.org/doc/doxygen/bugs.html
Info : only one transport option; autoselect 'jtag'
Info : esp_usb_jtag: VID set to 0x303a and PID to 0x1001
Info : esp_usb_jtag: capabilities descriptor set to 0x2000
adapter speed: 40000 kHz

Warn : Transport "jtag" was already selected
Running esp32s3.cfg (20220706)...
adapter speed: 5000 kHz

Info : tcl server disabled
Info : telnet server disabled
Info : esp_usb_jtag: serial (34:85:18:91:38:88)
Info : esp_usb_jtag: Device found. Base speed 40000KHz, div range 1 to 255
Info : clock speed 5000 kHz
Info : JTAG tap: esp32s3.cpu0 tap/device found: 0x120034e5 (mfg: 0x272 (Tensilica), part: 0x2003, ver: 0x1)
Info : JTAG tap: esp32s3.cpu1 tap/device found: 0x120034e5 (mfg: 0x272 (Tensilica), part: 0x2003, ver: 0x1)
Info : [esp32s3.cpu0] Debug controller was reset.
Info : [esp32s3.cpu0] Core was reset.
Info : [esp32s3.cpu1] Debug controller was reset.
Info : [esp32s3.cpu1] Core was reset.
Info : starting gdb server for esp32s3.cpu0 on pipe
Info : accepting 'gdb' connection from pipe
Info : [esp32s3.cpu0] Target halted, PC=0x4201F166, debug_reason=00000000
Info : Set GDB target to 'esp32s3.cpu0'
Info : [esp32s3.cpu1] Target halted, PC=0x4201F166, debug_reason=00000000
Warn : No symbols for FreeRTOS!
Info : [esp32s3.cpu0] Target halted, PC=0x403B2482, debug_reason=00000001
Info : Flash mapping 0: 0x10020 -> 0x3c030020, 48 KB
Info : Flash mapping 1: 0x20020 -> 0x42000020, 129 KB
Info : [esp32s3.cpu0] Target halted, PC=0x403B2482, debug_reason=00000001
Info : Auto-detected flash bank 'esp32s3.cpu0.flash' size 8192 KB
Info : Using flash bank 'esp32s3.cpu0.flash' size 8192 KB
Info : [esp32s3.cpu0] Target halted, PC=0x403B2482, debug_reason=00000001
Info : Flash mapping 0: 0x10020 -> 0x3c030020, 48 KB
Info : Flash mapping 1: 0x20020 -> 0x42000020, 129 KB
Info : Using flash bank 'esp32s3.cpu0.irom' size 132 KB
Info : [esp32s3.cpu0] Target halted, PC=0x403B2482, debug_reason=00000001
Info : Flash mapping 0: 0x10020 -> 0x3c030020, 48 KB
Info : Flash mapping 1: 0x20020 -> 0x42000020, 129 KB
Info : Using flash bank 'esp32s3.cpu0.drom' size 52 KB
Info : New GDB Connection: 1, Target esp32s3.cpu0, state: halted
0x4201f166 in esp_pm_impl_waiti () at /Users/ficeto/Desktop/ESP32/ESP32S2/esp-idf-public/components/hal/esp32s3/include/hal/cpu_ll.h:182
182 /Users/ficeto/Desktop/ESP32/ESP32S2/esp-idf-public/components/hal/esp32s3/include/hal/cpu_ll.h: No such file or directory.
Loading section .dram0.data, size 0x34e0 lma 0x3fc924f0
Loading section .iram0.vectors, size 0x403 lma 0x40374000
Loading section .iram0.text, size 0xe0eb lma 0x40374404
Info : JTAG tap: esp32s3.cpu0 tap/device found: 0x120034e5 (mfg: 0x272 (Tensilica), part: 0x2003, ver: 0x1)
Info : JTAG tap: esp32s3.cpu1 tap/device found: 0x120034e5 (mfg: 0x272 (Tensilica), part: 0x2003, ver: 0x1)
Info : [esp32s3.cpu0] requesting target halt and executing a soft reset
Info : [esp32s3.cpu0] Target halted, PC=0x40048836, debug_reason=00000000
Info : [esp32s3.cpu1] requesting target halt and executing a soft reset
Info : [esp32s3.cpu0] Core was reset.
Info : [esp32s3.cpu0] Target halted, PC=0x40000400, debug_reason=00000000
Info : [esp32s3.cpu1] Core was reset.
Info : [esp32s3.cpu1] Target halted, PC=0x40000400, debug_reason=00000000
Info : [esp32s3.cpu0] Target halted, PC=0x403B2482, debug_reason=00000001
Warn : keep_alive() was not invoked in the 1000 ms timelimit. GDB alive packet not sent! (1134 ms). Workaround: increase "set remotetimeout" in GDB
Info : PROF: Erased 53248 bytes in 981.207 ms
Info : JTAG tap: esp32s3.cpu0 tap/device found: 0x120034e5 (mfg: 0x272 (Tensilica), part: 0x2003, ver: 0x1)
Info : JTAG tap: esp32s3.cpu1 tap/device found: 0x120034e5 (mfg: 0x272 (Tensilica), part: 0x2003, ver: 0x1)
Info : [esp32s3.cpu0] requesting target halt and executing a soft reset
Info : [esp32s3.cpu0] Debug controller was reset.
Info : [esp32s3.cpu0] Core was reset.
Info : [esp32s3.cpu0] Target halted, PC=0x500000EF, debug_reason=00000000
Info : [esp32s3.cpu1] requesting target halt and executing a soft reset
Info : [esp32s3.cpu0] Core was reset.
Info : [esp32s3.cpu0] Target halted, PC=0x40000400, debug_reason=00000000
Info : [esp32s3.cpu1] Debug controller was reset.
Info : [esp32s3.cpu1] Core was reset.
Info : [esp32s3.cpu1] Target halted, PC=0x40000400, debug_reason=00000000
Warn : keep_alive() was not invoked in the 1000 ms timelimit. GDB alive packet not sent! (1493 ms). Workaround: increase "set remotetimeout" in GDB
Info : [esp32s3.cpu0] Target halted, PC=0x403B2482, debug_reason=00000001
Info : PROF: Erased 135168 bytes in 1911.17 ms
Loading section .flash.appdesc, size 0x100 lma 0x3c030020
Loading section .flash.rodata, size 0xc0b4 lma 0x3c030120
Loading section .flash.text, size 0x20493 lma 0x42000020
Info : PROF: Compressed 49588 bytes to 15843 bytes in 1.221000ms
Warn : keep_alive() was not invoked in the 1000 ms timelimit. GDB alive packet not sent! (2909 ms). Workaround: increase "set remotetimeout" in GDB
Info : PROF: Data transferred in 310.541 ms @ 49.8217 KB/s
Info : [esp32s3.cpu0] Target halted, PC=0x403B2482, debug_reason=00000001
Info : PROF: Wrote 49588 bytes in 6345.49 ms (data transfer time included)
Info : PROF: Compressed 132243 bytes to 81078 bytes in 3.842000ms
Warn : keep_alive() was not invoked in the 1000 ms timelimit. GDB alive packet not sent! (5946 ms). Workaround: increase "set remotetimeout" in GDB
Info : PROF: Data transferred in 1595.13 ms @ 49.6371 KB/s
Info : [esp32s3.cpu0] Target halted, PC=0x403B2482, debug_reason=00000001
Info : PROF: Wrote 132243 bytes in 7962.76 ms (data transfer time included)
Warn : keep_alive() was not invoked in the 1000 ms timelimit. GDB alive packet not sent! (2610 ms). Workaround: increase "set remotetimeout" in GDB
Info : JTAG tap: esp32s3.cpu0 tap/device found: 0x120034e5 (mfg: 0x272 (Tensilica), part: 0x2003, ver: 0x1)
Info : JTAG tap: esp32s3.cpu1 tap/device found: 0x120034e5 (mfg: 0x272 (Tensilica), part: 0x2003, ver: 0x1)
Info : [esp32s3.cpu0] requesting target halt and executing a soft reset
Info : [esp32s3.cpu0] Debug controller was reset.
Info : [esp32s3.cpu0] Core was reset.
Info : [esp32s3.cpu0] Target halted, PC=0x500000EF, debug_reason=00000000
Info : [esp32s3.cpu1] requesting target halt and executing a soft reset
Info : [esp32s3.cpu0] Core was reset.
Info : [esp32s3.cpu0] Target halted, PC=0x40000400, debug_reason=00000000
Info : [esp32s3.cpu1] Debug controller was reset.
Info : [esp32s3.cpu1] Core was reset.
Info : [esp32s3.cpu1] Target halted, PC=0x40000400, debug_reason=00000000
Start address 0x40376990, load size 253973
Transfer rate: 13 KB/sec, 12698 bytes/write.
Info : JTAG tap: esp32s3.cpu0 tap/device found: 0x120034e5 (mfg: 0x272 (Tensilica), part: 0x2003, ver: 0x1)
Info : JTAG tap: esp32s3.cpu1 tap/device found: 0x120034e5 (mfg: 0x272 (Tensilica), part: 0x2003, ver: 0x1)
JTAG tap: esp32s3.cpu0 tap/device found: 0x120034e5 (mfg: 0x272 (Tensilica), part: 0x2003, ver: 0x1)
JTAG tap: esp32s3.cpu1 tap/device found: 0x120034e5 (mfg: 0x272 (Tensilica), part: 0x2003, ver: 0x1)
Info : [esp32s3.cpu0] requesting target halt and executing a soft reset
[esp32s3.cpu0] requesting target halt and executing a soft reset
Info : [esp32s3.cpu0] Debug controller was reset.
[esp32s3.cpu0] Debug controller was reset.
Info : [esp32s3.cpu0] Core was reset.
[esp32s3.cpu0] Core was reset.
Info : [esp32s3.cpu0] Target halted, PC=0x500000EF, debug_reason=00000000
[esp32s3.cpu0] Target halted, PC=0x500000EF, debug_reason=00000000
Info : [esp32s3.cpu1] requesting target halt and executing a soft reset
[esp32s3.cpu1] requesting target halt and executing a soft reset
Info : [esp32s3.cpu0] Core was reset.
[esp32s3.cpu0] Core was reset.
Info : [esp32s3.cpu0] Target halted, PC=0x40000400, debug_reason=00000000
[esp32s3.cpu0] Target halted, PC=0x40000400, debug_reason=00000000
Info : [esp32s3.cpu1] Debug controller was reset.
[esp32s3.cpu1] Debug controller was reset.
Info : [esp32s3.cpu1] Core was reset.
[esp32s3.cpu1] Core was reset.
Info : [esp32s3.cpu1] Target halted, PC=0x40000400, debug_reason=00000000
[esp32s3.cpu1] Target halted, PC=0x40000400, debug_reason=00000000
Hardware assisted breakpoint 1 at 0x42002340: file /Users/Alberto/.platformio/packages/framework-arduinoespressif32/cores/esp32/main.cpp, line 56.
PlatformIO: Initialization completed
PlatformIO: Resume the execution to `debug_init_break = thb app_main`
PlatformIO: More configuration options -> https://bit.ly/pio-debug
Info : [esp32s3.cpu0] Debug controller was reset.
[esp32s3.cpu0] Debug controller was reset.
Info : [esp32s3.cpu0] Core was reset.
[esp32s3.cpu0] Core was reset.
Info : [esp32s3.cpu1] Debug controller was reset.
[esp32s3.cpu1] Debug controller was reset.
Info : [esp32s3.cpu1] Core was reset.
[esp32s3.cpu1] Core was reset.
...
...

Last 4 lines repeated forever...

And the program in flash got corrupt. (a new upload needed)

Hope it helps!

AlbertoLopSie commented 8 months ago

Confirmed: any debug session, sucesfull or not, leaves the program memory corrupt (it doesn't run alone unless it's reflashed)

Did the debugger leave the breakpoints in flash after quitting ?

gerekon commented 8 months ago

Confirmed: any debug session, sucesfull or not, leaves the program memory corrupt (it doesn't run alone unless it's reflashed)

Did the debugger leave the breakpoints in flash after quitting ?

If openocd exits normally it removes all flash breakpoints. If you kill it they remain there.

stale[bot] commented 5 months ago

This issue has been automatically marked as stale because it has not had recent activity. Please provide more details or it will be closed if no further activity occurs. Thank you for your contributions.