Building hello_frdm64f120m fails with KDS

[mauricelauze]

Hello,

I am trying MQX with KDS1.1.1 and KSDK1.0.0

I have followed all the steps described in "Getting Started with Freescale MQX RTOS for Kinetis SDK.pdf"

build_libs.wsd was imported and BSP, PSP, MQX_stdlib and KSDK_mqx_lib libraries were compiled without any problem, in debug mode.

But when I compile the "Hello" example, i've got the following linker errors :

Have I missed something ?

I just followed the steps in the doc...

Otherwise, I can generate code with Processor Expert and MQX using KDS New project feature.

Any comment will be highly appreciated :-)

Thanks,

Maurice

[Alice_Yang]

Hi Maurice,

After import the related libraries ,  click project->build all , then add the "hello "sample , build .

If there is still a problem ,  you can build the platform driver library correspondent your board (< install _dir>/lib/ksdk_platform_lib/kds/<board>/)

Hope it helps

Alice

[mauricelauze]

HI Alice,

I have tried another time from scratch with a new project workspace.

I have imported the FRDMK64F .wsd build lib project and build all. Libs were generated although there were many warnings....

Ksdk platform and mqx libs for the FRDMK64F were added and compiled.

Then I added the "hello" project, but I still have the same linker errors, ie undefined reference to _mqx_kernel_data and _toolchain_startup...

I am a bit disappointed as I have installed twice the KDS1.1.1, KSDK1.0.0 and done the simple steps as described in the getting start doc.

Do you have any idea to look for ?

Thanks,

Maurice

[Alice_Yang]

Hi, Mauric

Can you give me a screenshot about your kds , the attachment is my screenshot , the five projects must be all have .

Best Regards

Alice

[mauricelauze]

Hello Alice,

Please find here a screenshot of my KDS. The five projects are included and I added the ksdk_platform_lib_K64F12.

There are still some linker errors.... It seems that something is wrong in the project settings as some code is not generated as it should be...

Anyway, I just opened the workspace, followed the steps of the "getting_start" process as I mentioned before.

Previously, I was using KDS1.0.0 Beta and I uninstalled it before installing KDS1.1.1

Thanks for your reply,

Regards

[mauricelauze]

Please take a look at the "problems" screen.

There are a lot of warnings...

The last one is rather strange... C:\Freescale\KSDK_1.0.0\rtos\mqx\config\frdmk64f120m

doesn't exist.

Instead, I have C:\Freescale\KSDK_1.0.0\rtos\mqx\config\board\frdmk64f120m

In the \config directory, I have \board, \common and \mcu

[Alice_Yang]

Hello,

Can you build  SDK sample without  MQX  successfully?

And  when you installed the SDK, have you select the" MQX_Kernel_4.1.0_for_KSDK " ?

[mauricelauze]

Hi Alice,

I think that I have found out what the problem is...

First, I have installed the kds and ksdk toolchain on a new PC and everything is OK, from compiling "helloworld" down to download code to the board.

So, I wonder why I still have a problem on my previous PC.

I uninstalled CW10.6 as it was still present and deleted all path references to it and then installed kds toolchain.

Now, it is ok...

So I suspect a path setting or environment variable that was wrong.

Anyway, thanks for the support !

Best regards,

Maurice