0 UTL_halt() error on C6747 hardware

Gaston Schelotto

Hello,

After running the code and then pressing "halt" button the code stops in UTL_halt. It always happens when the hardware is powered on for the first time. Otherwise, if I "Terminate" the debug session and then "Debug Active Project" again everything goes well and code execution becomes successful.

I tried to go step by step from the main entry. Finally, code execution ended up to TSK_startup at BIOS_start and then halts...

I don't know how going further with this. Any suggestion from your side?

I use CCS v4.1.3, DSP/BIOS v5.41.07.24 and CTG v6.1.17

Regards,

Gaston

over 14 years ago

0 Karl Wechsler over 14 years ago

TI__Mastermind 20805 points

Open "ROV" tool and navigate to LOG module. Look at LOG_system log. You should have an error indicating why you called SYS_abort() (which calls UTL_halt).

0 Gaston Schelotto over 14 years ago in reply to Karl Wechsler

Expert 2870 points

Karl, I'm able to get to LOG through the ROV tool but I can see no error nor a message in the view.

Should I configure BIOS in any way?

gaston

0 Gaston Schelotto over 14 years ago in reply to Karl Wechsler

Expert 2870 points

Karl, It seems I have a problem with external SDRAM in my custom C6747 hardware. Let me work on it and thank you for all, anyway.

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0 UTL_halt() error on C6747 hardware