error in building a project

hi ,

i got a message "PC,DADDR or FADDR holds an invalid address " in the visual dsp++5.0 on 1dsp 21062. platform.

how to find the bug in the problem and rectify it.

any help would be appreciated.

regards,

phani tej

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  • Hi,

    Although this error occurs 'in building' your project - does it actually occur then, or does it occur when your DXE is loaded and run to main? Can you disable "Run to main after load" under 'Settings: Preferences: General', and load the DXE.

    If it loads without incident, step through the code until the failure occurs. This may give a better idea where/why the failure is occurring.

    This error typically indicates that the stack has become corrupted which can occur when allocating very large local arrays (that exceed the stack size). It may occur if you are trying to access a peripheral which is not supported by the simulator.

    If you are unable to trace it, can you provide an example? Can you also confirm whether you are still using the Simulator?

    Regards,

    Craig.

Reply
  • Hi,

    Although this error occurs 'in building' your project - does it actually occur then, or does it occur when your DXE is loaded and run to main? Can you disable "Run to main after load" under 'Settings: Preferences: General', and load the DXE.

    If it loads without incident, step through the code until the failure occurs. This may give a better idea where/why the failure is occurring.

    This error typically indicates that the stack has become corrupted which can occur when allocating very large local arrays (that exceed the stack size). It may occur if you are trying to access a peripheral which is not supported by the simulator.

    If you are unable to trace it, can you provide an example? Can you also confirm whether you are still using the Simulator?

    Regards,

    Craig.

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