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

Question asked by Massimiliano Sturla on Oct 15, 2014
Latest reply on Sep 27, 2016 by Evgeny Erlihman

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)