From 579d6f2def5a0d026b6ba2a866bc8fea96c25038 Mon Sep 17 00:00:00 2001 From: Sebastian Huber Date: Tue, 10 Dec 2019 14:05:37 +0100 Subject: c-user: CONFIGURE_LIBIO_MAXIMUM_FILE_DESCRIPTORS Move CONFIGURE_LIBIO_MAXIMUM_FILE_DESCRIPTORS to general system configuration. Remove now empty "C Library Support Configuration" section. Update #3836. --- c-user/configuring_a_system.rst | 66 +++++++++++++++++++---------------------- 1 file changed, 30 insertions(+), 36 deletions(-) (limited to 'c-user/configuring_a_system.rst') diff --git a/c-user/configuring_a_system.rst b/c-user/configuring_a_system.rst index 00973be..51a66b8 100644 --- a/c-user/configuring_a_system.rst +++ b/c-user/configuring_a_system.rst @@ -529,6 +529,36 @@ NOTES: :ref:`CONFIGURE_MINIMUM_TASK_STACK_SIZE ` instead of ``CPU_STACK_MINIMUM_SIZE``. +.. index:: CONFIGURE_LIBIO_MAXIMUM_FILE_DESCRIPTORS +.. index:: maximum file descriptors + +.. _CONFIGURE_LIBIO_MAXIMUM_FILE_DESCRIPTORS: + +CONFIGURE_LIBIO_MAXIMUM_FILE_DESCRIPTORS +---------------------------------------- + +CONSTANT: + ``CONFIGURE_LIBIO_MAXIMUM_FILE_DESCRIPTORS`` + +DATA TYPE: + Unsigned integer (``uint32_t``). + +RANGE: + Zero or positive. + +DEFAULT VALUE: + If ``CONFIGURE_APPLICATION_NEEDS_CONSOLE_DRIVER`` is defined, then the + default value is 3, otherwise the default value is 0. Three file + descriptors allows RTEMS to support standard input, output, and error I/O + streams on ``/dev/console``. + +DESCRIPTION: + This configuration parameter is set to the maximum number of file like + objects that can be concurrently open. + +NOTES: + None. + .. index:: CONFIGURE_MAXIMUM_PRIORITY .. index:: maximum priority .. index:: number of priority levels @@ -2099,42 +2129,6 @@ NOTES: 500, sizeof(other_message_type) \ ) -C Library Support Configuration -=============================== - -This section defines the file system and IO library related configuration -parameters supported by ````. - -.. index:: CONFIGURE_LIBIO_MAXIMUM_FILE_DESCRIPTORS -.. index:: maximum file descriptors - -.. _CONFIGURE_LIBIO_MAXIMUM_FILE_DESCRIPTORS: - -CONFIGURE_LIBIO_MAXIMUM_FILE_DESCRIPTORS ----------------------------------------- - -CONSTANT: - ``CONFIGURE_LIBIO_MAXIMUM_FILE_DESCRIPTORS`` - -DATA TYPE: - Unsigned integer (``uint32_t``). - -RANGE: - Zero or positive. - -DEFAULT VALUE: - If ``CONFIGURE_APPLICATION_NEEDS_CONSOLE_DRIVER`` is defined, then the - default value is 3, otherwise the default value is 0. Three file - descriptors allows RTEMS to support standard input, output, and error I/O - streams on ``/dev/console``. - -DESCRIPTION: - This configuration parameter is set to the maximum number of file like - objects that can be concurrently open. - -NOTES: - None. - File System Configuration Parameters ==================================== -- cgit v1.2.3