<main> (Suspended : Signal : SIGTRAP:Trace/breakpoint trap

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<main> (Suspended : Signal : SIGTRAP:Trace/breakpoint trap

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holyhope
Contributor III

Hi to all, using MQX SDK 1.0.0 (not beta) on KDS 1.1.1 with P.E. on FRDM-K64 The debugger stop me on a signal trap on:

Thread [1] <main> (Suspended : Signal : SIGTRAP:Trace/breakpoint trap)

__boot() at boot.S:66 0x7cc

the code where happen is:

/* Disable interrupts and clear pending flags */

        ldr r0, =NVIC_ICER0

        ldr r1, =NVIC_ICPR0

        ldr r2, =0xFFFFFFFF

        mov r3, #8


the line#66 is the ldr r0


what it mean this signal trap? what I can do to execute my code? (the code cycle for ever in this instruction)

thanks

1 Solution
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soledad
NXP Employee
NXP Employee

Hi Massimiliano,

Please check the below thread an let me know if this helps!!

KDS and PE Micro Debugger Setup? | Freescale Community


Have a great day,
Sol

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283 Views
soledad
NXP Employee
NXP Employee

Hi Massimiliano,

Please check the below thread an let me know if this helps!!

KDS and PE Micro Debugger Setup? | Freescale Community


Have a great day,
Sol

-----------------------------------------------------------------------------------------------------------------------
Note: If this post answers your question, please click the Correct Answer button. Thank you!
-----------------------------------------------------------------------------------------------------------------------

View solution in original post

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holyhope
Contributor III

Ok It seems that it was the problem

I workaround in another way

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evgenyerlihman
Contributor IV

Hey Massimilano Sturla,

Could you please share your workaround?

Thanks,

Evgeny

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