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KL03 LPUART Driver Interrupt Crash

Question asked by aes_mike on Mar 16, 2016
Latest reply on Mar 21, 2016 by aes_mike

I created a project using the KSDK Project Generator 1.0 for a MKL03 MKL03Z32VFK4.  See image below.



I am trying to get the LPUART_DRV working using interrupts, but when the LPUART_DRV_SendData() runs it crashes when LPUART_BWR_CTRL_TIE(base, 1U) is run in function LPUART_DRV_StartSendData().  See attached image of the debug session. 


Crash at LPUART_DRV_StartSendData.JPG



Also, attached is the project.


I am missing something, but cannot figure it out.  Any advice as to why it is crashing would be really appreciated.   Thank you.

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