MQX 4.2 Examples Fail to Build

[Mike_d]

I'm trying out the MQX 4.2 example projects with CW 10.6.4 and they fail to build once processor expert generates code.  This does not happen with MQX 4.1.1.  How do we fix it so it works like 4.1.1?

[danielchen]

Hi Michael:

I suggest you make clean all, and then make it again. If this issue still exists, could you please give more info, how to reproduce your issue in my side?

Regards

Daniel

[Mike_d]

Hi Daniel,

To reproduce simply generate code from the BSP PE project and build all MQX projects as usual, I'm using the K64 Freedom board examples.  Import the hello example and try to build it.

Regards,

-Mike

[DavidS]

Hi Michael,

To ensure you have open all the correct projects I recommend you close all projects in CW10.6.4, then drag-n-drop the "C:\Freescale\Freescale_MQX_4_2\demo\pe_demo\build\cw10gcc\pe_demo_frdmk64f\pe_demo_frdmk64f.wsd" file into the "CodeWarrior Projects" window.  This will ensure only the projects you need are opened.

Then do a clean of all projects as Daniel mentions.

Then for the bsp_frdmk64f have your Processor Expert->Show Views opened so you can see the Components window.

In the components window, click the "Generate Processor Expert Code" icon to have PE generate the example code to the bsp.

Now compile the BSP, then the PSP, then the pe_demo_frdmk64f application.

I just tried these steps successfully.

Regards,

David 

[Mike_d]

Hi David,

That works, pe_demo_frdmk64f builds.  Can you try building the hello example?

"C:\Freescale\Freescale_MQX_4_2\mqx\examples\hello\build\cw10gcc\hello_frdmk64f"

Regards,

-Mike

[DavidS · Accepted solution]

Hi Michael,

I had to tweak the hello_world to be PE friendly.

In the Properites for the project hello_frdmk64f I added the following to the GCC C Compiler Include paths:

"${ProjDirPath}/../../../../../../lib/frdmk64f.cw10gcc/debug/bsp/Generated_Code/System"

"${ProjDirPath}/../../../../../../lib/frdmk64f.cw10gcc/debug/bsp/Sources"

"${ProcessorExpertPath}/lib/Kinetis/pdd/inc"

Note I copied from the pe_demo_frdmk64f but had to add one extra layer of "../" to the path.

Now it compiles without error.

Regards,

David