Incorrect gcc_arm linker script name for stm32f407xg

[byq77]

Description of defect

So I have a custom board that incorporates the stm32f407xG mcu. I was able to successfully configure a custom target using Mbed Os 6.12 and CLI2. I followed this guide. However, I found that the linker script name for this model is incorrect for some reason. It is in uppercase, but the CMakeLists.txt in the mbed-os/targets/TARGET_STM/TARGET_STM32F4/TARGET_STM32F407xG/ directory reference to the name in lowercase. It looks like the lowercase is also the naming convention you use. Converting STM32F407XG.ld to stm32f407xg.ld fixed the issue.

Target(s) affected by this defect ?

custom_target.json -> stm32f407xG

Toolchain(s) (name and version) displaying this defect ?

GCC_ARM

What version of Mbed-os are you using (tag or sha) ?

mbed-os-6.12.0

What version(s) of tools are you using. List all that apply (E.g. mbed-cli)

mbed CLI2

How is this defect reproduced ?

The problem is obvious, because the stm32f407xg linker script file name dosen't match the name in the line:

mbed-os/targets/TARGET_STM/TARGET_STM32F4/TARGET_STM32F407xG/CMakeLists.txt

Line 6 in 4e121a7

set(LINKER_FILE TOOLCHAIN_GCC_ARM/stm32f407xg.ld)

[mbedmain]

@byq77 thank you for raising this issue.Please take a look at the following comments:

How can we reproduce your issue?

NOTE: If there are fields which are not applicable then please just add 'n/a' or 'None'. This indicates to us that at least all the fields have been considered.
Please update the issue header with the missing information.

[jeromecoutant]

It looks like the lowercase is also the naming convention you use. Converting STM32F407XG.ld to stm32f407xg.ld fixed the issue.

Hi

I confirm. Please raise a pull request, we will be happy to integrate it asap.

Thx

[byq77]

#14898