[surahman]

If I set Debug using under debug methods to SEGGER J-Link with USB-Auto I get the following:

SEGGER\JLink_V644g\JLinkGDBServerCL.exe -select USB -device STM32F412ZG -speed auto -if SWD -port 2028
SEGGER J-Link GDB Server V6.44g Command Line Version

JLinkARM.dll V6.44g (DLL compiled Apr 18 2019 17:12:10)

Command line: -select USB -device STM32F412ZG -speed auto -if SWD -port 2028
-----GDB Server start settings-----
GDBInit file:                  none
GDB Server Listening port:     2028
SWO raw output listening port: 2332
Terminal I/O port:             2333
Accept remote connection:      localhost only
Generate logfile:              off
Verify download:               off
Init regs on start:            off
Silent mode:                   off
Single run mode:               off
Target connection timeout:     0 ms
------J-Link related settings------
J-Link Host interface:         USB
J-Link script:                 none
J-Link settings file:          none
------Target related settings------
Target device:                 STM32F412ZG
Target interface:              SWD
Target interface speed:        auto
Target endian:                 little

Connecting to J-Link...
Connecting to J-Link failed. Connected correctly?
GDBServer will be closed...
Shutting down...
Could not connect to J-Link.
Please check power, connection and settings.

If I manually supply the USB serial number, which I’ve double checked is correct, I get the following:

SEGGER\JLink_V644g\JLinkGDBServerCL.exe -select USB=066EFF333036434B43015523 -device STM32F412ZG -speed auto -if SWD -port 2021
SEGGER J-Link GDB Server V6.44g Command Line Version

JLinkARM.dll V6.44g (DLL compiled Apr 18 2019 17:12:10)

Command line: -select USB=066EFF333036434B43015523 -device STM32F412ZG -speed auto -if SWD -port 2021
-----GDB Server start settings-----
GDBInit file:                  none
GDB Server Listening port:     2021
SWO raw output listening port: 2332
Terminal I/O port:             2333
Accept remote connection:      localhost only
Generate logfile:              off
Verify download:               off
Init regs on start:            off
Silent mode:                   off
Single run mode:               off
Target connection timeout:     0 ms
------J-Link related settings------
J-Link Host interface:         USB
J-Link script:                 none
J-Link settings file:          none
------Target related settings------
Target device:                 STM32F412ZG
Target interface:              SWD
Target interface speed:        auto
Target endian:                 little

Could not select J-Link with specified S/N (66).
GDBServer will be closed...
Shutting down...
Could not connect to J-Link.
Please check power, connection and settings.

If I use the USB Devices I only see ST-Link v2.1, I have installed SEGGER J-Link as well as installed the

Digitally signed USB driver for ST-Link/V2, ST-Link/V2-1 and STLINK-V3 on Windows7, Windows8 and Windows10, 32 and 64 bits.
[stsw-link009]

The error persists. It works fine out of the box on my laptop.

• This reply was modified 5 years, 7 months ago by surahman.

[surahman]

I can connect to the device using the STM32 ST-LINK Utility just fine, so I think that OpenOCD should be able to connect to the device. I can also see ST-Link Debug in the Device Manager under Universal Serial Bus devices.

• This reply was modified 5 years, 7 months ago by surahman.

[surahman]

The issue has resurfaced now that I’ve switched to VS2019 with VGDB5.4-R5.

AppData\Local\VisualGDB\EmbeddedDebugPackages\com.sysprogs.arm.openocd\bin\openocd.exe -c "gdb_port 30455" -c "telnet_port 30456" -f interface/stlink-v2-1.cfg -f target/stm32f4x.cfg -c init -c "reset init" -c "echo VisualGDB_OpenOCD_Ready"
Open On-Chip Debugger 0.10.0 (2019-02-10) [https://github.com/sysprogs/openocd]
Licensed under GNU GPL v2
For bug reports, read
http://openocd.org/doc/doxygen/bugs.html
WARNING: interface/stlink-v2-1.cfg is deprecated, please switch to interface/stlink.cfg
Info : auto-selecting first available session transport "hla_swd". To override use 'transport select <transport>'.
Info : The selected transport took over low-level target control. The results might differ compared to plain JTAG/SWD
adapter speed: 2000 kHz
adapter_nsrst_delay: 100
none separate
Info : clock speed 2000 kHz
Error: open failed

If I use the old executable provided above I get the following error:

AppData\Local\VisualGDB\EmbeddedDebugPackages\com.sysprogs.arm.openocd\bin\openocd.exe -c "gdb_port 30440" -c "telnet_port 30441" -f interface/stlink-v2-1.cfg -f target/stm32f4x.cfg -c init -c "reset init" -c "echo VisualGDB_OpenOCD_Ready"
Open On-Chip Debugger 0.10.0 (2019-02-25) [https://github.com/sysprogs/openocd]

Licensed under GNU GPL v2
For bug reports, read
	http://openocd.org/doc/doxygen/bugs.html
WARNING: interface/stlink-v2-1.cfg is deprecated, please switch to interface/stlink.cfg
Info : auto-selecting first available session transport "hla_swd". To override use 'transport select <transport>'.
Info : The selected transport took over low-level target control. The results might differ compared to plain JTAG/SWD
adapter speed: 2000 kHz
adapter_nsrst_delay: 100
none separate
Info : clock speed 2000 kHz
Info : libusb reported 6 devices
Info : USB descriptor mismatch for device #0 (046d/c318)
Info : USB descriptor mismatch for device #1 (1b21/1242)
Info : USB descriptor mismatch for device #2 (8086/a12f)
Info : USB descriptor mismatch for device #3 (046d/c52b)
Info : USB descriptor mismatch for device #4 (05ac/12a8)
Info : USB descriptor mismatch for device #5 (13fd/1340)
Error: open failed: jtag_libusb_open() returned error -4

• This reply was modified 5 years, 7 months ago by surahman.

[surahman]

No worries, here is the updated run:

AppData\Local\VisualGDB\EmbeddedDebugPackages\com.sysprogs.arm.openocd\bin\openocd.exe -c "gdb_port 43497" -c "telnet_port 43498" -f interface/stlink-v2-1.cfg -c "transport select hla_swd" -f target/stm32f4x.cfg -c init -c "reset init" -c "echo VisualGDB_OpenOCD_Ready"
Open On-Chip Debugger 0.10.0 (2019-02-25) [https://github.com/sysprogs/openocd]
Licensed under GNU GPL v2
For bug reports, read
http://openocd.org/doc/doxygen/bugs.html
WARNING: interface/stlink-v2-1.cfg is deprecated, please switch to interface/stlink.cfg
hla_swd
Info : The selected transport took over low-level target control. The results might differ compared to plain JTAG/SWD
adapter speed: 2000 kHz
adapter_nsrst_delay: 100
none separate
Info : clock speed 2000 kHz
Info : libusb reported 7 devices
Info : USB descriptor mismatch for device #1 (1b21/1242)
Info : USB descriptor mismatch for device #2 (8086/a12f)
Info : USB descriptor mismatch for device #3 (0a12/1004)
Info : USB descriptor mismatch for device #4 (046d/c52b)
Info : USB descriptor mismatch for device #5 (05ac/12a8)
Info : USB descriptor mismatch for device #6 (13fd/1340)
Info : STLINK V2J33M25 (API v2) VID:PID 0483:374B
Info : Target voltage: 3.259843
Info : stm32f4x.cpu: hardware has 6 breakpoints, 4 watchpoints
Info : Listening on port 43497 for gdb connections
Info : Unable to match requested speed 2000 kHz, using 1800 kHz
Info : Unable to match requested speed 2000 kHz, using 1800 kHz
adapter speed: 1800 kHz
target halted due to debug-request, current mode: Thread 
xPSR: 0x01000000 pc: 0x0805cb6c msp: 0x20002d68
Info : Unable to match requested speed 8000 kHz, using 4000 kHz
Info : Unable to match requested speed 8000 kHz, using 4000 kHz
adapter speed: 4000 kHz
VisualGDB_OpenOCD_Ready
Info : Listening on port 6666 for tcl connections
Info : Listening on port 43498 for telnet connections
Info : accepting 'gdb' connection on tcp/43497
Info : device id = 0x30006441
Info : flash size = 1024kbytes
Info : dropped 'gdb' connection (error -400)
shutdown command invoked

At the end of the test, the result indicated success but the 2nd last line in the output seems to indicate failure.

• This reply was modified 5 years, 9 months ago by surahman.
• This reply was modified 5 years, 9 months ago by surahman.

[surahman]

Hi,

I updated the OpenOCD executable and I’m now getting this error:

AppData\Local\VisualGDB\EmbeddedDebugPackages\com.sysprogs.arm.openocd\bin\openocd.exe -c "gdb_port 41975" -c "telnet_port 41976" -f interface/stlink-v2-1.cfg -c "transport select hla_swd" -f target/stm32f4x.cfg -c init -c "reset init" -c "echo VisualGDB_OpenOCD_Ready"
Open On-Chip Debugger 0.10.0 (2019-02-25) [https://github.com/sysprogs/openocd]
Licensed under GNU GPL v2
For bug reports, read
http://openocd.org/doc/doxygen/bugs.html
WARNING: interface/stlink-v2-1.cfg is deprecated, please switch to interface/stlink.cfg
hla_swd
Info : The selected transport took over low-level target control. The results might differ compared to plain JTAG/SWD
adapter speed: 2000 kHz
adapter_nsrst_delay: 100
none separate
Info : clock speed 2000 kHz
Error: open failed: jtag_libusb_open() returned error -4

 

Thanks,

[surahman]

You are awesome, thanks, that fixed the issue. If anyone else runs into this issue in future make sure to delete the old template project and start with a fresh one using the new build because the old project will have issues.

On the windows display scaling side of things all the windows in the VGDB properties pane now scale properly except the Debug Properties page.

Thanks,
/Saad

• This reply was modified 6 years, 3 months ago by surahman.

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[surahman]

That fixed it, thanks!

[surahman]

Hi,

Sorry, I guess I should’ve been a little more precise with my question and given a little more information on the Linux system. Deploying and testing on WSL with g++6, which might be the primary cause of the issue, and I can’t really find where in the VGDB UI I should be passing/setting these arguments. I’m still finding my way around all the settings.

Thanks.

[surahman]

I think the issue might be that the project I’m trying to convert is one that was built using the VS Cross-platform wizard.

[surahman]

I can confirm that the MSBuild Project wizard works, but I can’t convert a ready-made project.

[surahman]

I can confirm that VGDB is installed in said directory and that the registry key is as specified. I ran a repair of VS2017 and a clean install of VGDB, but the problem still persists. Not sure what to try next.

[surahman]

I uninstalled VisualGDB and that didn’t help. Repairing VS2017 Enterprise now…

Installation directory is the default one: C:\Program Files (x86)\Microsoft Visual Studio\2017\Enterprise\Common7\IDE

• This reply was modified 6 years, 9 months ago by surahman.

[surahman]

The problem persists, unfortunately.

[surahman]

I’m now getting the following error when I try to “convert” an already built project to use VisualGDB:

VisualGDB version: 5.3.18.1973
—————— System.InvalidOperationException ——————
System.InvalidOperationException: Platform ‘VisualGDB’ referenced in the project file ‘Server’ cannot be found.
at Microsoft.Verify.FailOperation(String message, Object[] args)
at Microsoft.VisualStudio.Project.VisualC.VCProjectEngine.VCProjectShim.<AddPlatformNoEventsAsync>d__336.MoveNext()
— End of stack trace from previous location where exception was thrown —
at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at Microsoft.VisualStudio.Project.VisualC.VCProjectEngine.VCProjectShim.<>c__DisplayClass61_0.<<AddPlatform>b__0>d.MoveNext()
— End of stack trace from previous location where exception was thrown —
at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at Microsoft.VisualStudio.Project.VisualC.VCProjectEngine.ApartmentMarshaler.<>c__DisplayClass7_0.<<Invoke>b__0>d.MoveNext()
— End of stack trace from previous location where exception was thrown —
at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at Microsoft.VisualStudio.Threading.JoinableTask.CompleteOnCurrentThread()
at Microsoft.VisualStudio.Project.VisualC.VCProjectEngine.ApartmentMarshaler.Invoke(Func`1 method)
at Microsoft.VisualStudio.Project.VisualC.VCProjectEngine.VCProjectShim.AddPlatform(String platformName)
at mw.AddNewPlatformAndEnsureConfigurations(String b, String[] a)
at w9.b(qp1 f, IProjectEditContext e, t b, hj1 d, l g, Boolean c, a[] a)
at d61.c_2(v1 a, IProjectEditContext c, qp1 b, String d)
at jb1.NewLinuxConfiguration.Execute()

[surahman]

I forgot to add this is the tutorial I am working with: https://visualgdb.com/tutorials/porting/lxss/

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