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/*
* Motorola MC9328MXL Interrupt handler
*
* Copyright (c) 2010 embedded brains GmbH.
*
* Copyright (c) 2004 by Jay Monkman <jtm@lopingdog.com>
*
* The license and distribution terms for this file may be
* found in the file LICENSE in this distribution or at
*
* http://www.rtems.com/license/LICENSE.
*
* $Id$
*/
#include <bsp.h>
#include <bsp/irq.h>
#include <bsp/irq-generic.h>
#include <mc9328mxl.h>
void bsp_interrupt_dispatch(void)
{
rtems_vector_number vector = *((uint32_t *) 0x00223040) >> 16;
bsp_interrupt_handler_dispatch(vector);
}
rtems_status_code bsp_interrupt_vector_enable(rtems_vector_number vector)
{
return RTEMS_SUCCESSFUL;
}
rtems_status_code bsp_interrupt_vector_disable(rtems_vector_number vector)
{
return RTEMS_SUCCESSFUL;
}
rtems_status_code bsp_interrupt_facility_initialize(void)
{
_CPU_ISR_install_vector(ARM_EXCEPTION_IRQ, arm_exc_interrupt, NULL);
return RTEMS_SUCCESSFUL;
}
void bsp_interrupt_handler_default(rtems_vector_number vector)
{
printk("spurious interrupt: %u\n", vector);
}
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