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problem with interrupt after soft reset

Discussion in 'Embedded' started by wanwan, Dec 15, 2006.

  1. wanwan

    wanwan Guest

    I'm programming an ARM7 microcontroller with embedded C using an IDE.
    Everything works fine initially after loading the program. When I press
    soft reset, the interrupts stop working.

    I tried the example codes for the microcontroller that involve
    interrupts and had the same results: works for the first time after
    loading and stops working after soft reset.

    Is there anything different running the program after initial load than
    running the program after soft reset? I have all the registers set
    properly in the main function as far as I know. The example codes also
    look fine to me, but have the same problem after soft reset

    If anyone knows how I can solve this problem, please let me know.
    wanwan, Dec 15, 2006
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  2. wanwan

    werty Guest

    NOR flash/SRAM are moved around , so it appears in a diff address
    Some times things appear in 2 places ....
    I like the ATMEL doc's on ARM ...

    werty, Dec 17, 2006
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