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regarding boot loader and the user program

RADHA KRISHNA MANIKYA

hi,

i'm new to this boot loader concept. i require to write user defined boot loader which do nothing but jumps to the user program. so, how do start this

thanks

radha krishna

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  • 0 in reply to RADHA KRISHNA MANIKYA

    So have you looked at any of the examples provided by the chip manufacturer?

    The LM3S800 is a Stellaris chip - so "the chip manufacturer" in this case is Texas Instruments (TI; formerly Luminary Micro)

    "i already written boot loader code and a user program"

    So why did you ask how to start - when you've already started?!

    "i tried using pragma"

    Which pragma?

    "but it doesn't work"

    Tells us nothing - you need to describe precisely what you did, precisely what you expected to happen as a result, precisely what did actually happen, and what debugging you have done to account for the difference.

    "so any other solution"

    Maybe you just need to fix your current solution?

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  • 0 in reply to RADHA KRISHNA MANIKYA

    So have you looked at any of the examples provided by the chip manufacturer?

    The LM3S800 is a Stellaris chip - so "the chip manufacturer" in this case is Texas Instruments (TI; formerly Luminary Micro)

    "i already written boot loader code and a user program"

    So why did you ask how to start - when you've already started?!

    "i tried using pragma"

    Which pragma?

    "but it doesn't work"

    Tells us nothing - you need to describe precisely what you did, precisely what you expected to happen as a result, precisely what did actually happen, and what debugging you have done to account for the difference.

    "so any other solution"

    Maybe you just need to fix your current solution?

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