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Using RL-FlashFS in bootloader and main program

Vladimir Timohin

Hello, All!
I write bootloader using RL-FlashFS Library. It's work fine.
But when i try to use RL-FlashFS functions in main program my LPC2367 is stoping(in ABORT MODE).
Maybe i must locate RL-FlashFS functions on other part of RAM ???
Where is my mistake?

With best regards, Vladimir.

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  • 0 in reply to Vladimir Timohin

    Sorry, but i don't understand what you are saying.

    "But, when i try to use timer 0 interrupts in bootloader, these interrupt don't calling in main program.
    Maybe i don't really remap interrupt table and forget something???"

    Boot loader and main program is two separate things. The boot loader should has its own interrupt vector table and its own timer ISR (if it needs an interrupt-driven timer). And the main program should have a separate interrupt vector table (that gets copied to RAM and remapped) and corresponding ISR handlers.

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  • 0 in reply to Vladimir Timohin

    Sorry, but i don't understand what you are saying.

    "But, when i try to use timer 0 interrupts in bootloader, these interrupt don't calling in main program.
    Maybe i don't really remap interrupt table and forget something???"

    Boot loader and main program is two separate things. The boot loader should has its own interrupt vector table and its own timer ISR (if it needs an interrupt-driven timer). And the main program should have a separate interrupt vector table (that gets copied to RAM and remapped) and corresponding ISR handlers.

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