MQX Software SolutionsのトピックRe: hello_frdmk64f120m - debug fails

hello_frdmk64f120m - debug fails

piotrek — Thu, 30 Oct 2014 03:28:52 GMT

With KDS 1.1.1 and KSDK 1.0.0 I've built all mqx debug libraries and the hello example for FRDM_K64F board.

Using GDB SEGGER J-Link Debugging attempt to run the debug outputs to the console:

Quit (expect signal SIGINT when the program is resumed)

Exception condition detected on fd 0

error detected on stdin

Any help will be appreciated.

Thanks,

Piotr

Re: hello_frdmk64f120m - debug fails

Alice_Yang — Thu, 30 Oct 2014 08:50:20 GMT

Hi Piotr,

Do you refer to the "C:\Freescale\KSDK_1.0.0\doc\Kinetis SDK K64 User's Guide.pdf" ?

And does your KDS window as the same as me when debug ( the screenshot is mine )?

And for the J-Link debug for KDS , plase refer to "C:\Freescale\KDS_1.1.1\doc\pdf\kds_user_guide.pdf" .

Hope it helps

Alice

Re: hello_frdmk64f120m - debug fails

piotrek — Thu, 30 Oct 2014 11:14:14 GMT

Hello Alice,

You are showing SDK hello_word demo. I've a problem with MQX hello example. You will find it under rtos/mqx/mqx/examples directory.

BTW:

The SDK demo's .elf file is 80KB in size, the MQX version of hello program is 53MB in size. Would this be expected?

Regards,

Piiotr

Re: hello_frdmk64f120m - debug fails

Alice_Yang — Thu, 30 Oct 2014 12:50:55 GMT

Hi Piotr,

About the MQX hello demo , you can refert to "C:\Freescale\Freescale_MQX_4_1\doc\tools\kds\MQX_KDS_Getting_Started.pdf" .

The attchment is I test the demo , you can compare it with yours .

If you still have error , you can post your error screenshot .

Hope it helps .

Re: hello_frdmk64f120m - debug fails

piotrek — Thu, 30 Oct 2014 15:03:08 GMT

Hello Alice,

1. If read my question I have KDS 1.1.1 with KSDK 1.0.0 installed. Nowhere there is a Freescale_MQX_4_1\doc\tools directory.

2. My screen looks pretty much like yours. What does it means?

I have rebuilt the project on another computer. It is Windows XP machine and the debug seems do be running fine. What I've noticed on the Windows XP machine is a message on the Console:

SEGGER J-Link GDB Server V4.88e Command Line Version

On Windows 7 64bit machine, where the debug fails, the message is:

SEGGER J-Link GDB Server V4.90e Command Line Version

3. What is GDB Server version on yours machine?

Regards,

Piotr

Re: hello_frdmk64f120m - debug fails

Alice_Yang — Fri, 31 Oct 2014 01:46:23 GMT

@Hello Piotr,

From your said , your major problem is debug .

On my WIN7 64 bit machin , the GDB version is V4.88a , please refer to "C:\Freescale\KDS_1.1.1\doc\pdf\kds_user_guide.pdf" about '4 Debugging an embedded application' config .

If still can't debug , you can reload bootloader refer to "K64-quick start guide"(the attachment) .

And I want to know , does your board can work normally whit bareboard on kds ?

Alice

Re: hello_frdmk64f120m - debug fails

piotrek — Fri, 31 Oct 2014 02:30:28 GMT

Hello Alice,

I've deleted the project, imported it again and now it seems to be working fine on my Windows 7 machine,

Thanks,

Piotr