• Illegal instruction caused by <UNDEFINED> instruction: 0x0000bab6

    mlaski
    mlaski

    Hello,

    I have precompiled 3rd party library (driver) for handling device. Library works on my PC with x64 system but when I try to run very simple "Find -> Open -> Close device" program it gives me Illegal instruction. First I thought there is an error…

    • Answered
    • over 3 years ago
    • System
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  • Debugging a Cortex-M0 Hard Fault

    Andy Neil
    Andy Neil

    There's many references to Debugging a Hard Fault on Cortex-M3 & M4; eg

    niallcooling's Developing a Generic Hard Fault handler for Armv7-M

    also:

    http://supp.iar.com/Support/?Note=23721

    https://community.freescale.com/thread/306244 - which…

    • Answered
    • over 6 years ago
    • System
    • Embedded forum
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