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K70 UART using interrupt ISR in MQX

Question asked by Vibhu Sounder on Sep 10, 2019
Latest reply on Sep 18, 2019 by Daniel Chen

Hi Guys,

 

I am new to freescale controller and mqx. I downloaded and installed MQX v4.1. I am using keil uvision IDE. I was able to program the twr-k7f120m board with the hello world and gpio programs and it is working fine. I also tried a normal uart; communication using _io_write and _io_read and it is also working fine. 

Now I want to implement UART using interrupt method. I suppose the above method which I tested was polling method.

Can anyone help me if there is any example for using interrupts and isr; in the controller ?

 

Thanks in advance

 

Thanks

Vibhu. 

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