irq.c File Reference

Source file for MPC55XX interrupt support. More...

#include <mpc55xx/regs.h>
#include <libcpu/powerpc-utility.h>
#include <bsp/irq.h>
#include <bsp/vectors.h>
#include <bsp/irq-generic.h>
#include <rtems/status-checks.h>

Functions
rtems_status_code	mpc55xx_intc_get_priority (rtems_vector_number vector, unsigned *priority)
	Returns the priority priority of IRQ vector from the INTC.
rtems_status_code	mpc55xx_intc_set_priority (rtems_vector_number vector, unsigned priority)
	Sets the priority of IRQ vector to priority at the INTC.
rtems_status_code	mpc55xx_intc_raise_software_irq (rtems_vector_number vector)
	Raises the software IRQ with number vector.
rtems_status_code	mpc55xx_intc_clear_software_irq (rtems_vector_number vector)
	Clears the software IRQ with number vector.
rtems_status_code	mpc55xx_interrupt_handler_install (rtems_vector_number vector, const char *info, rtems_option options, unsigned priority, rtems_interrupt_handler handler, void *arg)
	Installs interrupt handler and sets priority.
void	bsp_interrupt_dispatch (uintptr_t exception_number)
rtems_status_code	bsp_interrupt_facility_initialize (void)
	BSP specific initialization. More...
void	bsp_interrupt_vector_enable (rtems_vector_number vector)
	Enables the interrupt vector with number vector. More...
void	bsp_interrupt_vector_disable (rtems_vector_number vector)
	Disables the interrupt vector with number vector. More...

Detailed Description

Source file for MPC55XX interrupt support.