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Moving interrupt vectors on Kinetis

Question asked by Mogens Svendsen on Apr 7, 2011
Latest reply on Apr 18, 2011 by Mogens Svendsen

I'm having a problem with MQX on the Kinetis K60. I'm trying to generate a periodic interrupt using a Periodic Interface Timer, and that part seems to be working. I can't seem to get the interrupt serviced though.

 

I've compiled MQX with MQX_ROM_VECTORS = 0, and MQX_SPARSE_ISR_TABLE = 0, but according to the NVIC VTOR register, the vectors are still located at 0x00000000. This means I can't install an interrupt outside MQX.

 

How do I get MQX to move the vector table to ram? (I'm using MQX 3.6.2 on IAR EWARM 6.1)

 

Any ideas are welcome!

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