_isr_execute

martindusek · ‎12-28-2015

Hello,

I created MQXLite project using Processor export in Kinetis Design Studio. One of the task initializes ethernet controller of K60 Kinetis MCU. It also calls:

_int_install_default_isr( &MyDefaultHandler);

The problem is that my program crashes with this on stack:

UnhandledInterrupt() at Vectors.c:68 0xc1c

<signal handler called>() at 0xfffffff1

stack_heap.12096() at 0x200030d0

_time_notify_kernel() at time_ticks.c:845 0x2e84

SystemTimer1_OnCounterRestart() at MQX1.c:117 0x3024

SystemTimer1_Interrupt() at SystemTimer1.c:399 0x32b2

_isr_execute() at dispatch.S:652 0x14b36

<...more frames...>

Can you please help?

soledad · ‎12-30-2015

Hello Martin,

Please check the below threads and let me know if it helps.

How to define a interrupt in MQX-Lite?

Interrupts outside of MQX Lite

Interrupts in MQXlite
Have a great day,
Sol

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