Null Device Driver

Files
file	devnull.c
	Null Device Driver Init RoutineDerived from rtems' stub driver.
file	devzero.c
	Devzero.

Macros
#define	DEVNULL_DRIVER_TABLE_ENTRY
#define	NULL_SUCCESSFUL   RTEMS_SUCCESSFUL

Functions
rtems_device_driver	null_initialize (rtems_device_major_number, rtems_device_minor_number, void *)
rtems_device_driver	null_open (rtems_device_major_number, rtems_device_minor_number, void *)
rtems_device_driver	null_close (rtems_device_major_number, rtems_device_minor_number, void *)
rtems_device_driver	null_read (rtems_device_major_number, rtems_device_minor_number, void *)
rtems_device_driver	null_write (rtems_device_major_number, rtems_device_minor_number, void *)
rtems_device_driver	null_control (rtems_device_major_number, rtems_device_minor_number, void *)

Detailed Description

Macro Definition Documentation

DEVNULL_DRIVER_TABLE_ENTRY

#define DEVNULL_DRIVER_TABLE_ENTRY

Value:

{ null_initialize, null_open, null_close, null_read, \
    null_write, null_control }