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FRDM-K22F uart receive interrupts?

Question asked by christophertschappatt on Jan 16, 2015
Latest reply on May 3, 2017 by Alexander Farley

I am trying to get a uart receive interrupt to work using KDS 2.0.0 and KSDK 1.1.0. I created a "hello world" KSDK/Processor Export application and tried to put the interrupt manager calls below to cause my function to be called (RecvCharISR). The UART is working because I call "debug_printf" in main() and it sends the text to my terminal emulator program. What am I missing?

 

   /* Write your code here */

  INT_SYS_InstallHandler(UART1_RX_TX_IRQn, RecvCharISR);

  INT_SYS_EnableIRQ(UART1_RX_TX_IRQn);

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