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Diffstat (limited to 'c-user/io/introduction.rst')
| -rw-r--r-- | c-user/io/introduction.rst | 62 |
1 files changed, 49 insertions, 13 deletions
diff --git a/c-user/io/introduction.rst b/c-user/io/introduction.rst index e097c7f..7368e8a 100644 --- a/c-user/io/introduction.rst +++ b/c-user/io/introduction.rst @@ -1,30 +1,66 @@ .. SPDX-License-Identifier: CC-BY-SA-4.0 +.. Copyright (C) 2020 embedded brains GmbH (http://www.embedded-brains.de) .. Copyright (C) 1988, 2008 On-Line Applications Research Corporation (OAR) +.. Do not manually edit this file. It is part of the RTEMS quality process +.. and was automatically generated. +.. +.. If you find something that needs to be fixed or worded better please +.. post a report to an RTEMS mailing list or raise a bug report: +.. +.. https://docs.rtems.org/branches/master/user/support/bugs.html +.. +.. For information on updating and regenerating please refer to: +.. +.. https://docs.rtems.org/branches/master/eng/req/howto.html + +.. Generated from spec:/rtems/io/if/group + +.. _IOManagerIntroduction: + Introduction ============ -The input/output interface manager provides a well-defined mechanism for -accessing device drivers and a structured methodology for organizing device -drivers. The directives provided by the I/O manager are: +.. The following list was generated from: +.. spec:/rtems/io/if/register-driver +.. spec:/rtems/io/if/unregister-driver +.. spec:/rtems/io/if/initialize +.. spec:/rtems/io/if/register-name +.. spec:/rtems/io/if/open +.. spec:/rtems/io/if/close +.. spec:/rtems/io/if/read +.. spec:/rtems/io/if/write +.. spec:/rtems/io/if/control -- :ref:`rtems_io_initialize` +The Input/Output (I/O) Manager provides a well-defined mechanism for accessing +device drivers and a structured methodology for organizing device drivers. The +directives provided by the I/O Manager are: -- :ref:`rtems_io_register_driver` +* :ref:`InterfaceRtemsIoRegisterDriver` - Registers and initializes the device + with the specified device driver address table and device major number in the + Device Driver Table. -- :ref:`rtems_io_unregister_driver` +* :ref:`InterfaceRtemsIoUnregisterDriver` - Removes a device driver specified + by the device major number from the Device Driver Table. -- :ref:`rtems_io_register_name` +* :ref:`InterfaceRtemsIoInitialize` - Initializes the device specified by the + device major and minor numbers. -- :ref:`rtems_io_lookup_name` +* :ref:`InterfaceRtemsIoRegisterName` - Registers the device specified by the + device major and minor numbers in the file system under the specified name. -- :ref:`rtems_io_open` +* :ref:`InterfaceRtemsIoOpen` - Opens the device specified by the device major + and minor numbers. -- :ref:`rtems_io_close` +* :ref:`InterfaceRtemsIoClose` - Closes the device specified by the device + major and minor numbers. -- :ref:`rtems_io_read` +* :ref:`InterfaceRtemsIoRead` - Reads from the device specified by the device + major and minor numbers. -- :ref:`rtems_io_write` +* :ref:`InterfaceRtemsIoWrite` - Writes to the device specified by the device + major and minor numbers. -- :ref:`rtems_io_control` +* :ref:`InterfaceRtemsIoControl` - Controls the device specified by the device + major and minor numbers. |