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Not able to launch GDB in IDF v4.4
Posted: Thu Feb 03, 2022 1:46 pm
by sch0bert
Hello,
I recently updated my IDF and .espressif folder to the latest stable configuration, IDF v4.4 but when I try to run the source level debugging enviroment is not possible. When I execute it in VS code, is able to launch the OpenOCD stage but seems is not able to launch GDB, this is what I get:
- imagen_2022-02-03_144126.png (38.73 KiB) Viewed 10203 times
when normally it continues up to having the GDB enviroment. After some investigation, I noticed that from IDF v4.3.2 to v4.4 the xtensa version changed to esp-2021r2-patch2-8.4.0 and doesn't include a "xtensa-esp32-elf-gdb" folder as the previews version. I'm wondering that this could be the reason as the application is not finding it but any comment will be appreciated.
sch0bert
Re: Not able to launch GDB in IDF v4.4
Posted: Mon Feb 07, 2022 9:35 am
by sch0bert
Hello community,
Any idea where could this folder be or what's going on?
Really appreciate your comments.
Regards,
sch0bert
Re: Not able to launch GDB in IDF v4.4
Posted: Mon Feb 07, 2022 3:14 pm
by ESP_Sprite
Moving this to the IDE subforum as I suspect it's a thing with the VSCode integration.
Re: Not able to launch GDB in IDF v4.4
Posted: Mon Feb 07, 2022 4:24 pm
by Samuele
Hi
seem like a my problem ... but i use esp-idf 4.3 ... and afther the end of dicember everything worked perfectl ...
now the log is
Code: Select all
Open On-Chip Debugger v0.10.0-esp32-20210401 (2021-04-01-15:46)
Licensed under GNU GPL v2
For bug reports, read
http://openocd.org/doc/doxygen/bugs.html
debug_level: 2
adapter speed: 20000 kHz
Info : Listening on port 6666 for tcl connections
Info : Listening on port 4444 for telnet connections
❌ Error: libusb_open() failed with LIBUSB_ERROR_NOT_SUPPORTED
Info : ftdi: if you experience problems at higher adapter clocks, try the command "ftdi_tdo_sample_edge falling"
Info : clock speed 20000 kHz
Info : JTAG tap: esp32.cpu0 tap/device found: 0x120034e5 (mfg: 0x272 (Tensilica), part: 0x2003, ver: 0x1)
Info : JTAG tap: esp32.cpu1 tap/device found: 0x120034e5 (mfg: 0x272 (Tensilica), part: 0x2003, ver: 0x1)
Info : esp32.cpu0: Debug controller was reset.
Info : esp32.cpu0: Core was reset.
Info : esp32.cpu1: Debug controller was reset.
Info : esp32.cpu1: Core was reset.
Info : Listening on port 3333 for gdb connections
Info : accepting 'tcl' connection on tcp/6666
Info : dropped 'tcl' connection
Re: Not able to launch GDB in IDF v4.4
Posted: Tue Feb 08, 2022 3:43 am
by Time-is-life
Are you using ESP-IDF VSCode Extension v1.3 ?
(VSCode's default behavior is to automatically update.)
1. Does using F1 "ESP-IDF: Flash (with JTag)" succeed in programming the ESP32?
2. Does reverting the ESP-IDF VSCode Extension from v1.3 to v1.2, then launching the debugger, succeed?
The following thread may be related.
https://www.esp32.com/viewtopic.php?f=40&t=25838#p91227
Re: Not able to launch GDB in IDF v4.4
Posted: Tue Feb 08, 2022 8:38 am
by Samuele
Yes mi problem was realtive to Espressif IDF version 1.3, it's not works with jtag and the 1.2 instead yes.
I sudgest to downgrade the version of the Espressif IDF on VS code.
Re: Not able to launch GDB in IDF v4.4
Posted: Tue Feb 08, 2022 2:40 pm
by sch0bert
In my case I don't think this is related to the VS ESP extension as it used to work with IDF v4.3.2 and extension v1.3, it stopped working since I updated to IDF v4.4 as the xtensa version changed to esp-2021r2-patch2-8.4.0 and doesn't include a "xtensa-esp32-elf-gdb" folder as the previews version.
Re: Not able to launch GDB in IDF v4.4
Posted: Tue Feb 08, 2022 6:07 pm
by Time-is-life
Schobert, I'm using ESP-IDF v4.4 with ESP-IDF VSCode Extension 1.3,
and despite your nice observation of the lack of the "xtensa-esp32-elf-gdb" folder,
it starts debugging fine, so that doesn't seem to be a cause.
With your present setup ( ESP-IDF v4.4 with ESP-IDF VSCode Extension 1.3),
does using
F1 "ESP-IDF: Flash (with JTag)"
succeed in programming the ESP32?
VSCode makes it easy to revert to v1.2 of the ESP-IDF VSCode Extension.
Does reverting the Extension from v1.3 to v1.2 (still using ESP-IDF v4.4),
then launching the debugger,
succeed?
Does F1 "ESP-IDF: Flash (with JTag)"
succeed in programming the ESP32?
Re: Not able to launch GDB in IDF v4.4
Posted: Thu Feb 17, 2022 5:21 am
by Time-is-life