File size: 459 Bytes
7df9186 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 | // This file is Copyright (c) 2020 Florent Kermarrec <florent@enjoy-digital.fr>
// License: BSD
#include <generated/csr.h>
#include <generated/soc.h>
#include <irq.h>
#include <libbase/uart.h>
void isr(void);
#ifdef CONFIG_CPU_HAS_INTERRUPT
void isr(void)
{
__attribute__((unused)) unsigned int irqs;
irqs = irq_pending() & irq_getmask();
#ifndef UART_POLLING
if(irqs & (1 << UART_INTERRUPT))
uart_isr();
#endif
}
#else
void isr(void){};
#endif
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