irq.h File Reference

This include file describe the data structure and the functions implemented by rtems to write interrupt handlers. More...

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Data Structures
struct	__rtems_irq_connect_data__
struct	rtems_irq_global_settings

Typedefs
typedef unsigned char	rtems_irq_prio
typedef unsigned int	rtems_irq_number
typedef void *	rtems_irq_hdl_param
typedef void(*	rtems_irq_hdl) (rtems_irq_hdl_param)
typedef void(*	rtems_irq_enable) (const struct __rtems_irq_connect_data__ *)
typedef void(*	rtems_irq_disable) (const struct __rtems_irq_connect_data__ *)
typedef int(*	rtems_irq_is_enabled) (const struct __rtems_irq_connect_data__ *)
typedef struct __rtems_irq_connect_data__	rtems_irq_connect_data

Functions
int	BSP_install_rtems_irq_handler (const rtems_irq_connect_data *)
int	BSP_get_current_rtems_irq_handler (rtems_irq_connect_data *ptr)
int	BSP_remove_rtems_irq_handler (const rtems_irq_connect_data *)
int	BSP_rtems_int_connect (rtems_irq_number n, rtems_irq_hdl hdl, rtems_irq_hdl_param p)
int	BSP_rtems_int_disconnect (rtems_irq_number n, rtems_irq_hdl hdl, rtems_irq_hdl_param p)
int	BSP_rtems_irq_mngt_set (rtems_irq_global_settings *config)
int	BSP_rtems_irq_mngt_get (rtems_irq_global_settings **)

Detailed Description

This include file describe the data structure and the functions implemented by rtems to write interrupt handlers.