CW barebone project on LS1012-FRDM

[robertsedevcic]

Hello,

I'm evaluating CW Studio for QorlQ with LS1012A-FRDM board. I followed the instructions to create a barebone C project. My debug probe is on-board CMSIS-DAP. Progress window shows the following status for at least 5 min (green LED is blinking) before it finally displays "No operation to display at this time". 

Debug window shows the following status:

The problem is that no debug operation is available:

When I manipulate breakpoints, gdb console returns: "Program received signal SIGINT, Interrupt"

Please help what might be the problem. Thanks.

Robert

[addiyi]

Did you use Connect or Inspect option? The difference is that Inspect just attach to the board (seems to be your case) while Connect will execute the initialization.

Adrian 

[robertsedevcic]

I managed to restore K20 firmware and connection seems OK now:

But when I run a debug session, I'm still unable to debug since:

- launching is stalled at 92% 

- D1 led is blinking fast

Finally launching ends and this is what I get:

-debug perspective

-gdb output after setting BPs

 

I'm still unable to execute simple debug operations as step etc.

[robertsedevcic]

It seems that evaluation license will expire before I get any usable answer.

Is there any additional info to detect what might be the problem in my case?

[addiyi]

Do you have any run control from that state?

Adrian

[robertsedevcic]

Launching a project takes several minutes (stalled at 92% most of the time) after a debug session is started. None of the BPs is hit and when I set a new BP I get following message:

Program received signal SIGINT, Interrupt.
0x000000009fd2fa00 in ?? ()

It seems that this is a DDR address.

I would like to know where are these ARMv8 Stationery barebone examples located? Are they downloaded into DDR, because reset loads preloaded Linux again (from QSPI memory)?

This is a control I have after project is launched:

[yipingwang]

Please refer to the document to C:\Freescale\CW4NET_v2017.03\CW_ARMv8\ARMv8\Help\Getting_Started_for_CW_ARMv8.pdf to create a bareboard project to do download and debug the sample program in DDR.

Have a great day,
TIC

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[robertsedevcic]

I run "Diagnose Connection" button and Connect to probe step failed with 'Could not connect to probe cmsisdap'. When I connect USB cable to the J11 connector, D3 blinks once but D1 is always off. After reset switch (SW1) is pressed, then D1 starts blinking.

I guess that K20 firmware is corrupted. How to restore the board into the factory default state?