We are using MK22FN512VLH12 for our application.
We are using mcuxpresso10.2 with freertos.
I am using 3 interrupts.
1.uart0 - priority 3
But all are working fine with some time.
But uart1 ,interrupt suddenly stop ?
Please help me what problem? Suggest how to handle multiple uart interrupts in freertos without losing data?
It is difficult to know exactly why your interrupt suddenly stop, maybe you have to provide more details.
I would suggest you can check whether your interrupt handler always clearing the corresponding IRQ flag? If the flag is not cleared then the processor can get locked .