3 Replies Latest reply on Feb 7, 2017 10:51 AM by user_1377889

    Some Uart interrupt sources in one external isr

    asier_1604701

      Hi,

         

      How could manage "TX FIFO empty" and "RX FIFO not empty" interrupt sources, for example, if I only have one external interrupt output ?

         

      Must it be checked any flag inside "CY_ISR(MyUart_ISR){}" for determining which interrupt was who produced interrupt ? 

         

      Thanks,

         

      Asier.