litex/soc/misoc/software/memtest/isr.c

   1 #include <generated/csr.h>
   2 #include <irq.h>
   3 #include <uart.h>
   4
   5 void isr(void);
   6 void isr(void)
   7 {
   8         unsigned int irqs;
   9
  10         irqs = irq_pending() & irq_getmask();
  11
  12         if(irqs & (1 << UART_INTERRUPT))
  13                 uart_isr();
  14 }