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OMA-L138 Emulation Error, C674X_0: File Loader: Data verification failed at address 0xC37D9F4A Please verify target memory and memory map.

Damian Gowor
Expert 1110 points
Other Parts Discussed in Thread: OMAP-L138, OMAPL138

I am trying to emulate my code on DSP core on OMAP-L138. I am using GEL file called OMAPL138_DSP_standAlone.gel and after entering emulation the console shows following information:

C674X_0: Output: Target Connected.
C674X_0: Output: ---------------------------------------------
C674X_0: Output: Memory Map Cleared.
C674X_0: Output: ---------------------------------------------
C674X_0: Output: Memory Map Setup Complete.
C674X_0: Output: ---------------------------------------------
C674X_0: Output: KICK Unlocked.
C674X_0: Output: ---------------------------------------------
C674X_0: Output: PSC Enable Complete.
C674X_0: Output: ---------------------------------------------
C674X_0: Output: PLL0 init done for Core:300MHz, EMIFA:25MHz
C674X_0: Output: mDDR initialization is in progress....
C674X_0: Output: PLL1 init done for DDR:150MHz
C674X_0: Output: Using mDDR settings
C674X_0: Output: mDDR init for 150 MHz is done
C674X_0: Output: ---------------------------------------------
C674X_0: Output: DSP Wake Complete.
C674X_0: Output: ---------------------------------------------
C674X_0: File Loader: Data verification failed at address 0xC37D9F4A Please verify target memory and memory map.
C674X_0: GEL: File: C:\Users\jorge.barrio\ComposerStudio_v5_1\ExecutionSpeedTest\Debug\ExecutionSpeedTest.out: a data verification error occurred, file load failed.

How it is possible when in the GEL file the memory is configured as following?

GEL_MapAddStr( 0xC0000000, 0, 0x20000000, "R|W|AS4", 0 );   // DDR Data

  • TI__Guru**** 464431 points

    Damian Gowor said:
    I am using GEL file called OMAPL138_DSP_standAlone.gel

    Where did you get this file from? Can you attach it to this thread?

    Thanks

    ki

  • in reply to Ki
    Expert 1110 points

    Hi,

    Thank you for reply. After a while of working on this it didn't happen again and we would not be able to reproduce this problem again. Is there a possibility that the OMAP chip were in some kind of unexpected state (it was connected to XDS100v2) and after turning the power off and on again it started to work again? I am attaching the GEL file you have asked.

    5775.OMAPL138_DSP_standAlone.gel

  • in reply to Damian Gowor
    TI__Guru**** 464431 points

    Damian Gowor said:
    Is there a possibility that the OMAP chip were in some kind of unexpected state (it was connected to XDS100v2) and after turning the power off and on again it started to work again?

    This is certainly a possibility. The ol' power cycle solution is always a good idea :)

    Thanks for the GEL file. It looks alright, most initialization done in the target connect routine.

    Thanks

    ki