Cube Mx and Keil Cannot read project error.

[Mutlu.Mert]

Posted on November 13, 2017 at 15:56

I created project in cubemx and opened in keil but i changed my computer and installed new keil,  i couldn't open projects  cubemx built. I don't know what is the problem ? I took some screen shots about my problem. 

Also i cand open my old projects with keil. I don't know why last version is not opening ? 

Thanks a lot.

#keil-mdk5 #stm32cube #stm32f3

[Imen.D]

Posted on November 13, 2017 at 17:24

Hello,

Maybe the keil is not properly installed !  P

lease share your .ioc file to check your issue. 

Best Regards

Imen

[Mutlu.Mert]

Posted on November 14, 2017 at 08:16

Firstly thanks for your helps. I have already re-installed keil but again i faced same error(CANNOT READ PROJECT FILE). Here is .ioc file. What should i do for beat that problem ?

With warmest regards.

________________ Attachments : M1.ioc.zip : https://st--c.eu10.content.force.com/sfc/dist/version/download/?oid=00Db0000000YtG6&ids=0680X000006HxV0&d=%2Fa%2F0X0000000b5j%2Fbe6izq7nuZv58HoO9LF_5azs6QtCsuUgofcczZtpRJI&asPdf=false

[Imen.D]

Posted on November 15, 2017 at 16:48

Hello,

There is no problem with your ioc file !  I'm not able to reproduce this problem in my environment using CubeMx 4.23 and Keil 5.23 .

I think the problem is due to your environment.

Best Regards

Imen

[Tesla DeLorean]

Posted on November 15, 2017 at 19:03

You'd probably want to review the .uvprojx file for completeness and validity.

Keil can get weird about file names, paths and networked drives. I would try to keep everything on the local drive, and not have cube installed under \User\XYZ\ type paths. And avoid using Linux paths under Windows.

[Andrew Neil]

Posted on December 12, 2017 at 14:39

mutlu.mert wrote:

i faced same error(CANNOT READ PROJECT FILE).

Sorry, I've lost track: which application (Keil or Cube) is giving that error?

At what point, exactly, are you getting that error?

The Keil project files are just text (XML, in fact) - can you open them in a text editor?

EDIT

Do you still have the original computer?

If so, are the projects still working on that computer?

If so, do a diff of the two sets of project files ...

[Tesla DeLorean]

Posted on December 12, 2017 at 16:48

Keil has some issues with leaving files open (locked) when a project is closed. In Windows if a file is mapped against memory you can't delete that file (think .DLL), often you can rename it.

When I've encountered this I either open a different project, or close Keil. Similarly if I have a file open in a viewer (say .MAP, .AXF, or .HEX) a build process may fail because the linker cannot open file.