gdbgui always open web browser and failed

[Dat Tran]

When i tried the commend below (<Your_full_path_to> was already corrected to the path that content Setup.gdb),

```

gdbgui -g "arm-ostl-linux-gnueabi-gdb -x <Your_full_path_to>/Setup.gdb"

```

I would like to use ST-Link for debug uboot, but the web browse always open and failed to ask for "127.0.0.1:5000"

[PatrickF]

Hi @Community member​ ,

did you look at following wiki pages ?

• https://wiki.st.com/stm32mpu/wiki/Gdbgui#Running_gdbgui_using_ST-LINK
• https://wiki.st.com/stm32mpu/wiki/GDB#Running_OpenOCD_and_GDB

Have you setup your PC (especially the Developer package) as listed in https://wiki.st.com/stm32mpu/wiki/PC_prerequisites ?

Regards,

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[Dat Tran]

Hi PatrickF,

I spent few days to check, check to find any steps I miss. But I think I follow all steps from your links.

But I had to modify few things from instruction:

1. When click download "SDK-x86_64-stm32mp1-openstlinux-5.15-yocto-kirkstone-mp1-v22.06.15.tar.xz". the file name is not correct, there is "en.SDK......", I need to rename the file after download. Just removed "en".
2. Same name issue for SOURCES-stm32mp1-openstlinux-5.15-yocto-kirkstone-mp1-v22.06.15.tar.xz.
3. When I run "gdbgui -g .....", I got Warning from Path_evn.py:

path_source_tf_a, path_source_op_tee, path_source_u_boot... are empty.

• Also, still in Path_evn.py:

path_elf_tf_a_bl2   = "/opt/openstlinux/build-openstlinuxweston-stm32mp1/tmp-glibc/deploy/images/stm32mp1/arm-trusted-firmware/debug/tf-a-bl2-sdcard.elf"

path_elf_tf_a_bl32  = "/opt/openstlinux/build-openstlinuxweston-stm32mp1/....."

.....

those files are not eixts with those paths.

I had to copy manually from installed SDK to those paths.

• For gdbgui installation, I can't get it work by the command:

pip install --trusted-host pypi.python.org --cert /etc/ssl/certs/ --proxy $https_proxy --upgrade gdbgui

But I use the command: "pip install gdbgui" then I can install gdbgui.

Then I tried again with command:

pip install --trusted-host pypi.python.org --cert /etc/ssl/certs/ --proxy $https_proxy --upgrade gdbgui

then look good, no more error.

Any idea from you with these information?

And, I am confused because openocd always start debug port 3333 but gdbgui start default 5000?

Many thanks.