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/*
* COPYRIGHT (c) 2015
* Cobham Gaisler
*
* The license and distribution terms for this file may be
* found in the file LICENSE in this distribution or at
* http://www.rtems.org/license/LICENSE.
*
*/
#include <rtems.h>
#include <bsp.h>
#include <bsp/irq-generic.h>
static inline void bsp_dispatch_irq(int irq)
{
bsp_interrupt_handler_entry *e =
&bsp_interrupt_handler_table[bsp_interrupt_handler_index(irq)];
while (e != NULL) {
(*e->handler)(e->arg);
e = e->next;
}
}
/* Called directly from IRQ trap handler TRAP[0x10..0x1F] = IRQ[0..15] */
void bsp_isr_handler(rtems_vector_number vector)
{
int irq = vector - 0x10;
/* Let BSP fixup and/or handle incomming IRQ */
irq = bsp_irq_fixup(irq);
bsp_dispatch_irq(irq);
}
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