TWRK64 MQX4.1 build

[miodragkostic]

Hi,

I tried  to build library for TWRK64 board, based on MQX4.1, when I imported build_libs.wsd I got the message with  two warninngs (attachement TWRK64warnings.jpg).

After build, I got a lot of errors (TWRK64errors.jpg and TWRK64errors1.jpg). Could someone explain, where I made an error, since I only imported finished project.

I use CW10.6.

Best regards,

Miodrag

[Carlos_Musich]

Hi Miodrag,

If you havent modified the libraries there should be something corrupted. I think the easier way to fix this is to reinstall MQX. I strongly recommend to go to MQX4.2. Please note that it is important to build BSP and PSP libraries before all the other libraries.

Best regards,
Carlos

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[miodragkostic]

Hi Carlos,

I haven't modified the libraries. I uninstalled the MQX4.1 (and MQX4.1 for TWRK64) before and installed again.

I build the library for TWRK60 on MQX4.1 - result: no errors. see pictures.

The only difference is that the TWRK64 library for MQX4.1 is installed additionally  as separate MQX4.1 package.

I try to build the library for TWRK64 on MQX4.2 but the problem is that I can't clone complete TWRK64 board since mu project has USB, and there is no USB support in BSPcloning wizard for TWRK64.

Any suggestions ?

Best regards,

Miodrag

[Carlos_Musich]

Hi Miodrag,

there is a guide to port the USB stack used by K64 (usb v2).Please see USB_Stack_Porting_User_Guide.pdf located in C:\Freescale\Freescale_MQX_4_2\doc\usb_v2

Best regards,
Carlos

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[miodragkostic]

Hi Carlos,

I have looked in MQX 4.2 for USB_v2, but there is no project file for CW only for: IAR,UV4,DS5, KDS.

I looked in USB_Stack_Porting_User_Guide, there is description of porting for KDS, I think.

Should I do the same for CW?

Best regards,

Miodrag

[Carlos_Musich]

Hi Miodrag,

in this specific case the path I suggest is to clone TWR-K60F120M libraries on MQX4.2 using the cloning wizard.  This would be easiest way as it is the most similar BSP to TWR-K64.

Please let me know if you have any problem during this process.

Best regards,
Carlos

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[miodragkostic]

Hi Carlos,

I successfully cloned TWR-K60F120M library on MQX4.2 and build it. Now I should build the entire project with new cloned MQX library, but the linker file (intflash.ld inside BSP folder) is for TWR60F120M board-processor, I use MK64FN1M0VLQ12, Can I use the same linker file or should I modified it for K64 processor?

Best regards,

Miodrag

[Carlos_Musich]

Hi Miodrag,

sorry for the delay. You can use K60 linker file, just check that the size of the memory segments matches with your MCU.

Best regards,

Carlos

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