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sRama28's avatar
sRama28
Icon for New Contributor rankNew Contributor
4 years ago

NIOS SRAM memory corruption check

hi intel

need answer for below.

1.how to find heap and stack starting and ending address. heap_start and stack base adress are same in objectdumb file .is it right?

2.how to check stack growing and corrupting program lines in SRAM .suggest any memory corruption check method?

3.if i created RTOS task after the task execution stack pointer is pointing bss section of code .is it right behavior or sp always within the limit of stack memory?

4.if i added any breakpoints code behavior is changing getting failure in ethernet driver files what is the reason?

3 Replies

  • EricMunYew_C_Intel's avatar
    EricMunYew_C_Intel
    Icon for Frequent Contributor rankFrequent Contributor
    4 years ago

    You can run a Nios simulation to find the sp and heap locations and for monitoring.

    You can allocate your program and stack in different memory regions.

    The sp should be within the limit of stack memory.

    Your code should not be changing by adding breakpoints.