Add a blank line in most places is the fix needed, to have the
formatting engine recognize it properly.
Change-Id: Iccaa0e51146b1e2c138e89ab1dd0067fc1409e4d
Signed-off-by: Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
Few lines in the doc were out of sync with the code base.
Jira: ZEP-312
Change-Id: Ic0d3508f0f903e43000e17b4a32c1280ae0978dc
Signed-off-by: Jithu Joseph <jithu.joseph@intel.com>
This mechanism does not add enough value to the kernel to be worth
maintaining it. Drivers that need deferred processing of interrupts
can simply define their own task and have the interrupt handler
release an event that the task waits on.
The API is marked as deprecated and it is removed from unit test
coverage as well as the documentation.
Change-Id: Ib87b91cb41e9b6d7fdf0dc62b240a531b6a8889f
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
Edited the microkernel API sections to get the proper linakage.
Change-Id: I1bc95c6e21ed996c4c5d72188c5f018038e3e958
Signed-off-by: Gerardo Aceves <gerardo.aceves@intel.com>
Add :dfn: and other .rst kinds of syntax and parallel format to
other documents in the microkernel sections. Corrected a few
typos.
Change-Id: I8e0d36a2f9091f551674fdf0518bb66453ada49b
Signed-off-by: L.S. Cook <leonax.cook@intel.com>
Making all the files in this section consistent with :dfn: in the intro
paragraph, API headings, present-tense verbs in APIs, parallel wording.
Change-Id: I5259c443076b1ac6602352dab42d35d5aca6e5b5
Signed-off-by: L.S. Cook <leonax.cook@intel.com>
Making all the files in this section consistent with :dfn: in
the intro paragraph, API headings, present-tense verbs in APIs.
Clarified paragraphs on priorty-bazed waiting and priority
inheritance.
Change-Id: I26cc49926bc49c9c68300b6249aeb52c1be33625
Signed-off-by: L.S. Cook <leonax.cook@intel.com>
Added ReST syntax dfns, added bold and lists. Reworded a couple sentences
that could be stated more clearly.
Change-Id: I997b54e1dcbc44d683919008770dd90857a96e47
Signed-off-by: L.S. Cook <leonax.cook@intel.com>
Updated the Concepts subsection with a clearer topic outline, added bold
and dfn; added heading to Example: Defining Private Event... ; fixed some muddy
language in paragraph about event handler functions.
Change-Id: I040ae8ee2be7fd4742f782e5f505a9cdcece7b62
Signed-off-by: L.S. Cook <leonax.cook@intel.com>
To have consistency throughout the docs, APIs should all be in
imperative verb. Updating this, and adding other consistent structure
to match the rest of microkernel section docs.
Change-Id: Ic2285496895ae9edfcc523f8fc2f99bcb935227f
Signed-off-by: L.S. Cook <leonax.cook@intel.com>
General grammar edits: removed an "is is", added clarification, and
removed Latin abbreviation as per style guide reqs.
Change-Id: Ie9365dea2cdf27c107675487d4bf392711f4acb2
Signed-off-by: L.S. Cook <leonax.cook@intel.com>
Much of this doc is comparable to memory_maps, so edits make the overall
language and structure consistent among files. Added heading syntax to
APIs, make imperative verbs on API notes, as discussed in code reviews and
on previous edits.
Change-Id: I8e14b44007acdf5422d75810dde78aef1a9c653a
Signed-off-by: L.S. Cook <leonax.cook@intel.com>
Minor language corrections, example heading, bullet and bold added
to be consistent with the other microkernel reference docs.
Change-Id: I371cffcb60d09308c1b26701830dbbc0ddeb745d
Signed-off-by: L.S. Cook <leonax.cook@intel.com>
Corrected a few typos and misspellings. Corrected grammar to add clarity to the
section on task groups. Added cleaner headings to APIs to enhance readability.
Change-Id: I6ff4d447775db67dc7008aa30bd2bbb4ab6c32de
Signed-off-by: L.S. Cook <leonax.cook@intel.com>
This is being removed for a few reasons:
- AFAICT this is the only API in Zephyr that follows an allocate/free
model.
- There are no public APIs in the interrupt subsystem for releasing
or reconfiguring an interrupt. This code was relying on arch-specific
private APIs. If we really want to keep this capability we should
make these APIs public and consistent across arches.
- The use-case for this API is not clear, as Zephyr is not intended
for hot-pluggable peripherals. Built-in hardware tends to need its
interrupt for its entire life cycle.
- The current implementation of dynamic interrupts on x86 does not
support freeing a dynamic IRQ that was reserved with
irq_connect_dynamic(), causing this code not to work. To add this
would require reimplementing _get_dynamic_stub() to use a bitfield
or set of bitfields to track unused stubs rather than the simple
counter it uses now.
Change-Id: I7a03c134fb3498b91a1816318a88b293e26b846c
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
Changes the FIFO API so that the timeout parameter must be specified
when invoking task_fifo_get() thereby making the following APIs obsolete:
task_fifo_get_wait()
task_fifo_get_wait_timeout()
_task_fifo_get()
Change-Id: Iac626d9d6d4836033e06ffd5a2ca415ab2630b1a
Signed-off-by: Peter Mitsis <peter.mitsis@windriver.com>
Changes the FIFO API so that the timeout parameter must be specified
when invoking task_fifo_put() thereby making the following APIs obsolete:
task_fifo_put_wait()
task_fifo_put_wait_timeout()
_task_fifo_put()
Change-Id: Ifbbfb7018fd9a71551ccba648fda6d2d59d589a6
Signed-off-by: Peter Mitsis <peter.mitsis@windriver.com>
Changes the mutex API so that the timeout parameter must be specified
when invoking task_mutex_lock() thereby obsoleting the following APIs:
task_mutex_lock_wait()
task_mutex_lock_wait_timeout()
_task_mutex_lock()
Change-Id: I15d4bddbdc2707b3cbdab672498170da1c47b8db
Signed-off-by: Peter Mitsis <peter.mitsis@windriver.com>
Changes the mem_pool API so that the timeout parameter must be specified
when invoking task_mem_pool_alloc() thereby obsoleting the following APIs:
task_mem_pool_alloc_wait()
task_mem_pool_alloc_wait_alloc()
_task_mem_pool_alloc()
Change-Id: Ifa88f13bca98ca3c7d0e1a3b64b40a00068619e0
Signed-off-by: Peter Mitsis <peter.mitsis@windriver.com>
Changes the mem_map API so that the timeout parameter must be specified
when invoking task_mem_map_alloc() thereby obsoleting the following APIs:
task_mem_map_alloc_wait()
task_mem_map_alloc_wait_alloc()
_task_mem_map_alloc()
Change-Id: I8905d07fa4b8c3729ca144e8f09e7ad0c7bf0f43
Signed-off-by: Peter Mitsis <peter.mitsis@windriver.com>
Changes the semaphore API so that the timeout parameter must be specified
when invoking task_sem_group_take() thereby obsoleting the following APIs:
task_sem_group_take_wait()
task_sem_group_take_wait_timeout()
_task_sem_group_take()
Change-Id: I64e3f4c9f1e74a86b49d4a0e55b82ecee7733220
Signed-off-by: Peter Mitsis <peter.mitsis@windriver.com>
Changes the semaphore API so that the timeout parameter must be specified
when invoking task_sem_take() thereby obsoleting the following APIs:
task_sem_take_wait()
task_sem_take_wait_timeout()
_task_sem_take()
Change-Id: I746d5c966a3b81ffe014333af51aa10ea8a63263
Signed-off-by: Peter Mitsis <peter.mitsis@windriver.com>
Changes the pipe API so that the timeout parameter must be specified
when invoking task_pipe_get() thereby obsoleting the following APIs:
task_pipe_get_wait()
task_pipe_get_wait_timeout()
_task_pipe_get()
Change-Id: If249e57d086fef15fdc1616965f53b310ac9cf9d
Signed-off-by: Peter Mitsis <peter.mitsis@windriver.com>
Changes the pipe API so that the timeout parameter must be specified
when invoking task_pipe_put() thereby obsoletingg the following APIs:
task_pipe_put_wait()
task_pipe_put_wait_timeout()
_task_pipe_put()
Change-Id: Ie5693716828e9d8681434c0d130792279ab97acc
Signed-off-by: Peter Mitsis <peter.mitsis@windriver.com>
Changes the mailbox API so that the timeout parameter must be specified
when invoking task_mbox_data_block_get() thereby obsoleting the
following APIs:
task_mbox_data_block_get_wait()
task_mbox_data_block_get_wait_timeout()
_task_mbox_data_block_get()
Change-Id: I284be505e6de792ba5483611d1299063162550e1
Signed-off-by: Peter Mitsis <peter.mitsis@windriver.com>
Changes the event AIP so that the timeout parameter must be specified
when invoking task_event_recv() thereby making the following APIs obsolete:
task_event_recv()
task_event_recv_wait()
task_event_recv_wait_timeout()
_task_event_recv()
Change-Id: I165a8efbdedb431fee0c20e9ad1f1942c04124c0
Signed-off-by: Peter Mitsis <peter.mitsis@windriver.com>
Changes the task IRQ API so that not only does task_irq_test() become
task_irq_wait(), but that the timeout parameter must also be specified.
Use of task_irq_wait() obsoletes the following APIs:
task_irq_test()
task_irq_test_wait()
task_irq_test_wait_timeout()
_task_irq_test()
Change-Id: Ie4d15f29941429249e9fbb258d29ec2b3ae73a93
Signed-off-by: Peter Mitsis <peter.mitsis@windriver.com>
Changes the mailbox API so that the timeout parameter must be specified
when invoking task_mbox_get() thereby obsoleting the following APIs:
task_mbox_get_wait()
task_mbox_get_wait_timeout()
_task_mbox_get()
Change-Id: Ie028223ec342666e61d3d69750aec37dbe2b493e
Signed-off-by: Peter Mitsis <peter.mitsis@windriver.com>
Changes the mailbox API so that the timeout parameter must be specified
when invoking task_mbox_put() thereby obsoleting the following APIs:
task_mbox_put_wait()
task_mbox_put_wait_timeout()
_task_mbox_put()
Change-Id: I174857bdf32fe7e59b79838185666cd557312814
Signed-off-by: Peter Mitsis <peter.mitsis@windriver.com>
Completely overhauls Kernel Primer section on mailboxes to fill in
a host of omissions, correct errors, and improve readability.
Change-Id: I7f27230f59a593f6b7f44f399363ba423156b43e
Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
Standardizes appearance, corrects errors, improves readability,
and fils in gaps. Also relocates documentation for internal APIs.
Removes mention of non-existent task_sem_group_take() API from
the Kernel Primer document. The microkernel's semaphore group logic
currently allows a task to take a semaphore from a semaphore group
in a blocking manner.
Change-Id: Ib41a43775a97483a5adc552b70575ae4269aba35
Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
Update semaphore documentation to remove mention of command
packet sets, which no longer exist.
Change-Id: I19303f7f497b7d8299723d01c91ae4f4513162f0
Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
This reflects the changes made in commit df6be15aa5...
Change-Id: Ibe1bc167390268c0e335a0b4060a600ef55d1add
Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
The tables in the Kernel Primer are changed to lists. Making it easier
to update them. Other minor changes were done to ensure consitency.
The :c: and :cpp: markup has been fixed. When the documentation for a
call exists, then it is linked.
Change-Id: I8f389a0a0ca7c5fe904c0a1fa520e2e499f1001b
Signed-off-by: Rodrigo Caballero <rodrigo.caballero.abraham@intel.com>
Removed the word "file" after all the MDEF to avoid redundancy
Edited single line under overview folder in order to
gramatically correct the use of "file".
Change-Id: Ie785aa8c620f095fcd4171ef4efd2d056d6fa04b
Signed-off-by: Gerardo A. Aceves <gerardo.aceves@intel.com>
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Corrected some punctuation characters to improve readability.
Change-Id: I44930a8a314f9fa5f3da216df3c7d2262c9cb1ef
Signed-off-by: Gerardo A. Aceves <gerardo.aceves@intel.com>
Instead of loading all indexed doxygen symbols in one page, we
use the defined groups to load the API documentation in the specific
sections and reduce the trash coming from doxygen to just what we
need.
Change-Id: I030e3de33e8cc26871f95cd45a50af0cae1bb942
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Revises and supplements information on concepts.
Change-Id: I7dd9dd2e99cd5d975cc0f617b076dcf13c414fd0
Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
Revises microkernel object sections to make it clear that objects
are referenced by name. (e.g. MY_TASK) Also adds text to make it
clear that task groups are named entities.
Change-Id: I3480f3526293dae7a0bab2006250c97334e04dfb
Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
Adds a note to the mutex documentation indicating that the priority
inheritance algorithm caps the raising of the priority at PRIORITY_CEILING.
Change-Id: Ie87efe83e3fa0fc8ba55e584692f8de44347eb1a
Signed-off-by: Peter Mitsis <peter.mitsis@windriver.com>
Corrects the description of the priority inheritance algorithm used by mutexes.
It also draws attention to one of its short-comings.
Change-Id: I5aba6221fb9e9ed78e3bfe6509ca3d6e13743e71
Signed-off-by: Peter Mitsis <peter.mitsis@windriver.com>
Adds in a couple of pieces of useful information which improve
alignment between task documentation and fiber documentation.
Change-Id: I04b65aa6d125842205de3dd6a65dbe2b8e6853d6
Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
Adds a short section describing the nanokernel's background task.
This section is modelled on the section for microkernel tasks,
but excludes areas that aren't applicable to the background task.
Change-Id: Id209bad8ada222347cfcd01a3c822ca486bb48db
Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
