summaryrefslogtreecommitdiffstats
path: root/cpukit/sapi/include/rtems/io.h
diff options
context:
space:
mode:
Diffstat (limited to 'cpukit/sapi/include/rtems/io.h')
-rw-r--r--cpukit/sapi/include/rtems/io.h204
1 files changed, 0 insertions, 204 deletions
diff --git a/cpukit/sapi/include/rtems/io.h b/cpukit/sapi/include/rtems/io.h
deleted file mode 100644
index 6824377170..0000000000
--- a/cpukit/sapi/include/rtems/io.h
+++ /dev/null
@@ -1,204 +0,0 @@
-/* io.h
- *
- * This include file contains all the constants and structures associated
- * with the Input/Output Manager. This manager provides a well defined
- * mechanism for accessing device drivers and a structured methodology for
- * organizing device drivers.
- *
- * Directives provided are:
- *
- * + initialize a device driver
- * + open a device driver
- * + close a device driver
- * + read from a device driver
- * + write to a device driver
- * + special device services
- *
- * COPYRIGHT (c) 1989, 1990, 1991, 1992, 1993, 1994.
- * On-Line Applications Research Corporation (OAR).
- * All rights assigned to U.S. Government, 1994.
- *
- * This material may be reproduced by or for the U.S. Government pursuant
- * to the copyright license under the clause at DFARS 252.227-7013. This
- * notice must appear in all copies of this file and its derivatives.
- *
- * $Id$
- */
-
-#ifndef __RTEMS_IO_h
-#define __RTEMS_IO_h
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#include <rtems/config.h>
-
-/*
- * The following type defines the set of IO operations which are
- * recognized by _IO_Handler and can be supported by a RTEMS
- * device driver.
- */
-
-typedef enum {
- IO_INITIALIZE_OPERATION = 0,
- IO_OPEN_OPERATION = 1,
- IO_CLOSE_OPERATION = 2,
- IO_READ_OPERATION = 3,
- IO_WRITE_OPERATION = 4,
- IO_CONTROL_OPERATION = 5
-} IO_operations;
-
-/*
- * The following declare the data required to manage the Device Driver
- * Address Table.
- */
-
-EXTERN unsigned32 _IO_Number_of_drivers;
-EXTERN rtems_driver_address_table *_IO_Driver_address_table;
-
-/*
- * _IO_Manager_initialization
- *
- * DESCRIPTION:
- *
- * This routine performs the initialization necessary for this manager.
- */
-
-STATIC INLINE void _IO_Manager_initialization(
- rtems_driver_address_table *driver_table,
- unsigned32 number_of_drivers
-);
-
-/*
- * rtems_io_initialize
- *
- * DESCRIPTION:
- *
- * This routine implements the rtems_io_initialize directive. It is invoked
- * to initialize a device driver or an individual device.
- */
-
-rtems_status_code rtems_io_initialize(
- rtems_device_major_number major,
- rtems_device_minor_number minor,
- void *argument,
- unsigned32 *return_value
-);
-
-/*
- * rtems_io_open
- *
- * DESCRIPTION:
- *
- * This routine implements the rtems_io_open directive. It is invoked
- * to open a device.
- */
-
-rtems_status_code rtems_io_open(
- rtems_device_major_number major,
- rtems_device_minor_number minor,
- void *argument,
- unsigned32 *return_value
-);
-
-/*
- * rtems_io_close
- *
- * DESCRIPTION:
- *
- * This routine implements the rtems_io_close directive. It is invoked
- * to close a device.
- */
-
-rtems_status_code rtems_io_close(
- rtems_device_major_number major,
- rtems_device_minor_number minor,
- void *argument,
- unsigned32 *return_value
-);
-
-/*
- * rtems_io_read
- *
- * DESCRIPTION:
- *
- * This routine implements the rtems_io_read directive. It is invoked
- * to read from a device.
- */
-
-rtems_status_code rtems_io_read(
- rtems_device_major_number major,
- rtems_device_minor_number minor,
- void *argument,
- unsigned32 *return_value
-);
-
-/*
- * rtems_io_write
- *
- * DESCRIPTION:
- *
- * This routine implements the rtems_io_write directive. It is invoked
- * to write to a device.
- */
-
-rtems_status_code rtems_io_write(
- rtems_device_major_number major,
- rtems_device_minor_number minor,
- void *argument,
- unsigned32 *return_value
-);
-
-/*
- * rtems_io_control
- *
- * DESCRIPTION:
- *
- * This routine implements the rtems_io_control directive. It is invoked
- * to perform a device specific operation on a device.
- */
-
-rtems_status_code rtems_io_control(
- rtems_device_major_number major,
- rtems_device_minor_number minor,
- void *argument,
- unsigned32 *return_value
-);
-
-/*
- * _IO_Initialize_all_drivers
- *
- * DESCRIPTION:
- *
- * This routine initializes all of the device drivers configured
- * in the Device Driver Address Table.
- */
-
-void _IO_Initialize_all_drivers( void );
-
-/*
- * _IO_Handler_routine
- *
- * DESCRIPTION:
- *
- * This routine provides the common foundation for all of the IO
- * Manager's directives.
- */
-
-rtems_status_code _IO_Handler_routine(
- IO_operations operation,
- rtems_device_major_number major,
- rtems_device_minor_number minor,
- void *argument,
- unsigned32 *return_value
-);
-
-#include <rtems/io.inl>
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif
-/* end of include file */