Commit Graph

2787 Commits

Author SHA1 Message Date
YanBiao Hao
e877ee6088 Bluetooth: Mesh: Adds three Config Client API.
Those APIs are used for deleting appkey, unbinding an application
from SIG model, unbinding an application from vendor model on the
target node, with matching shell command.

Signed-off-by: YanBiao Hao <haoyanbiao@126.com>
2020-09-04 11:47:52 +02:00
Martí Bolívar
c4deb9ebde doc: west: update west sign documentation
Update the documentation to reflect the easier flow.

Signed-off-by: Martí Bolívar <marti.bolivar@nordicsemi.no>
2020-09-03 16:49:09 -05:00
Trond Einar Snekvik
3004975765 Bluetooth: Mesh: Fix Health model shell doc
The Health models' shell documentation was mistakenly labeled Heartbeat
Client and Heartbeat Server, and the Heartbeat configuration commands
were mistakenly categorized under these sections.

Signed-off-by: Trond Einar Snekvik <Trond.Einar.Snekvik@nordicsemi.no>
2020-09-03 21:50:41 +02:00
Peter A. Bigot
d0d3c4a3a7 fs: allow external file system implementations
The documentation claims that Zephyr supports external file system
implementations, and there's no reason not to do so.  Rework the API
to allow this.

Note that the file system type cannot legally be an enum anymore,
since we need to support file system types that don't have an
identifier assigned in that enum.  Rely on the implicit conversion of
enum values to int to preserve backwards compatibility.

Signed-off-by: Peter A. Bigot <pab@pabigot.com>
2020-09-03 21:49:34 +02:00
Peter A. Bigot
353336d632 fs: make file system description const
There's no reason the table of pointers to file system functions needs
to be mutable at runtime.

Signed-off-by: Peter A. Bigot <pab@pabigot.com>
2020-09-03 21:49:34 +02:00
Peter A. Bigot
0950b2549e dts: support specifying preprocessor flags for devicetree
In some cases it is useful to use the C preprocessor to control the
content of a devicetree file.  A specific use case is in testing,
where different combinations of node properties must be checked.
Provide a mechanism to allow arbitrary preprocessor flags to be passed
through CMake to affect the devicetree content.

Signed-off-by: Peter A. Bigot <pab@pabigot.com>
2020-09-03 14:02:36 -05:00
Peter A. Bigot
b7ce0a2c90 doc: fix capitalization of devicetree
The capitalized spelling is Devicetree, not DeviceTree.

Signed-off-by: Peter A. Bigot <pab@pabigot.com>
2020-09-03 14:02:36 -05:00
Flavio Ceolin
49f7e2411e doc: debugging: Add information about gdbstub
An overview about gdbstub and available features.

Signed-off-by: Flavio Ceolin <flavio.ceolin@intel.com>
2020-09-02 20:54:57 -04:00
Tomasz Bursztyka
dcf89f4990 doc: Add a device qualifier change entry to release-notes for 2.4 version
Documenting the change.

Fixes #27399

Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
2020-09-02 13:48:13 +02:00
Tomasz Bursztyka
c0bcfd2a77 doc: Apply constant qualifier on device instance where relevant
s/struct device */const struct device *

Fixes #27399

Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
2020-09-02 13:48:13 +02:00
Tomasz Bursztyka
e18fcbba5a device: Const-ify all device driver instance pointers
Now that device_api attribute is unmodified at runtime, as well as all
the other attributes, it is possible to switch all device driver
instance to be constant.

A coccinelle rule is used for this:

@r_const_dev_1
  disable optional_qualifier
@
@@
-struct device *
+const struct device *

@r_const_dev_2
 disable optional_qualifier
@
@@
-struct device * const
+const struct device *

Fixes #27399

Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
2020-09-02 13:48:13 +02:00
Trond Einar Snekvik
18ace841d8 Bluetooth: Mesh: Config client net_key_del
Adds a Config Client API for deleting netkeys on the target node, with
matching shell command.

Signed-off-by: Trond Einar Snekvik <Trond.Einar.Snekvik@nordicsemi.no>
2020-09-01 14:49:20 +03:00
Henrik Brix Andersen
d92b199173 doc: update list of architectures in introduction
List ARMv6-M (Cortex-M) as a supported architecture.

Signed-off-by: Henrik Brix Andersen <hebad@vestas.com>
2020-08-31 17:37:25 -04:00
Fabio Utzig
92431e2bae doc: fix :c:macro: usage
Remove parameters in :c:macro: usage because it's invalid syntax.

Signed-off-by: Fabio Utzig <fabio.utzig@nordicsemi.no>
2020-08-31 09:57:33 -04:00
Fabio Utzig
e73d3c82d8 doc: update :cpp:var: to :c:member:
Update references to struct members to use :c:member:

Signed-off-by: Fabio Utzig <fabio.utzig@nordicsemi.no>
2020-08-31 09:57:33 -04:00
Fabio Utzig
4c2f0605da doc: fix invalid usage of function to :c:macro:
Some macros were using :c:func: and :cpp:func: which forbids Breathe
from resolving those symbols. Update to :c:macro: for proper resolution.

Signed-off-by: Fabio Utzig <fabio.utzig@nordicsemi.no>
2020-08-31 09:57:33 -04:00
Fabio Utzig
43133c96f4 doc: update union reference to to :c:union
Update union reference from generic :c:type: to :c:union:.

Signed-off-by: Fabio Utzig <fabio.utzig@nordicsemi.no>
2020-08-31 09:57:33 -04:00
Fabio Utzig
ce12936ce1 doc: update enumerator usage to :c:enumerator:
Following the change to use the C domain for parsing, update all
existing :cpp:enumerator: references to :c:enumerator:.

Signed-off-by: Fabio Utzig <fabio.utzig@nordicsemi.no>
2020-08-31 09:57:33 -04:00
Fabio Utzig
bb93b337f9 doc: update enum usage to use :c:enum:
Update enum reference usage to use C domain.

Signed-off-by: Fabio Utzig <fabio.utzig@nordicsemi.no>
2020-08-31 09:57:33 -04:00
Fabio Utzig
1622b3e66b doc: do not use :c:macro: for NULL
`NULL` is not defined in the Zephyr sources, but rather a C definition
which is not resolved when building the documentation and generates a
warning. Fall back to using just emphasis.

Signed-off-by: Fabio Utzig <fabio.utzig@nordicsemi.no>
2020-08-31 09:57:33 -04:00
Fabio Utzig
f635217f35 doc: add :c:macro to some symbols
Fix some C macros that are currently just emphasized in the
documentation with proper symbol resulition using :c:macro:

Signed-off-by: Fabio Utzig <fabio.utzig@nordicsemi.no>
2020-08-31 09:57:33 -04:00
Fabio Utzig
c79d2ce794 doc: update struct references to use :c:struct:
Sphinx>=3.0 includes the `struct` role in the C domain, which provides a
specific way to link to structs, while the old :c:type: role should be
primary used to typedefs. Update existing references, using :c:type:,
:cpp:type: or emphasized symbols that point to structs to use the new
role.

Signed-off-by: Fabio Utzig <fabio.utzig@nordicsemi.no>
2020-08-31 09:57:33 -04:00
Fabio Utzig
53fd5ff236 doc: update function references to use :c:func:
Following the change to use the C domain for parsing, update all
existing :cpp:func: references to :c:func:. Remove the parentheses as
well, if used, because they are not needed, this is already known to be
a function, and how it is displayed in the documentation later is a
semantic decision done by the output builder.

Signed-off-by: Fabio Utzig <fabio.utzig@nordicsemi.no>
2020-08-31 09:57:33 -04:00
Fabio Utzig
a56446051e doc: add __subsystem attribute and c attributes
Add __subsystem to list of attributes for the parser, and make the c
parser accept the same attributes than the cpp parser, after the change
to use the c parser for ".c" files.

Signed-off-by: Fabio Utzig <fabio.utzig@nordicsemi.no>
2020-08-31 09:57:33 -04:00
Fabio Utzig
dcfe684440 doc: move tabs to spaces in Sphinx config
Sphinx's config file is a python script, so follow the standards and use
spaces for identation.

Signed-off-by: Fabio Utzig <fabio.utzig@nordicsemi.no>
2020-08-31 09:57:33 -04:00
Fabio Utzig
2825f0bcac doc: switch from CPP to C domain for .c files
Older Breathe versions didn't work correctly with the C domain, so there
was a mismatch when refering to functions and #defines, using :cpp: or
:c: depending on the origin of the refered symbol. With Breathe >=4.19
the C domain works correctly so all symbols can be refered to with the
:c: role.

Signed-off-by: Fabio Utzig <fabio.utzig@nordicsemi.no>
2020-08-31 09:57:33 -04:00
Fabio Utzig
6111da4481 doc: use non-deprecated CSS/JS import methods
Update methods used to include JS/CSS files, avoiding deprecated
versions the don't work on Sphinx>=3.x. The new methods work on both
Sphinx==3.x and Sphinx>=2.4.x.

Signed-off-by: Fabio Utzig <fabio.utzig@nordicsemi.no>
2020-08-31 09:57:33 -04:00
Fabio Utzig
551f1789a5 doc: update versions of build tools
Update documentation build tooling:

- Sphinx>=3.2.0
- Breathe>=4.20.0
- docutil>=0.16.0

Signed-off-by: Fabio Utzig <fabio.utzig@nordicsemi.no>
2020-08-31 09:57:33 -04:00
Torsten Rasmussen
42d84eaacf docs: Zephyr module and CMake processing
This commit describes add a section which describes how Zephyr modules
are integrated into Zephyr build system and what Zephyr module variables
that are available during CMake and Kconfig processing.

Those variables may be used for refering other Zephyr modules or
including of additional code.

Signed-off-by: Torsten Rasmussen <Torsten.Rasmussen@nordicsemi.no>
2020-08-31 12:15:02 +02:00
Olof Johansson
6a8c622bcc doc: update list of architectures in introduction
The list is out of date, so clarify the support a bit and add newly
added subarchitectures.

Signed-off-by: Olof Johansson <olof@lixom.net>
2020-08-27 23:38:54 -04:00
Peter Bigot
77aa89bcb5 drivers: flash: remove W25QXXDV driver
The spi_flash_w25qxxdv driver has been superseded by the generic
spi_nor driver for over a year.  The only non-refactoring change to
the W25Q driver in the last 18 months was done to support a backport
to 1.14.

All devices supported by spi_flash_w25qxxdv driver are expected to be
supported by the spi_nor driver, using the standard `jedec,spi-nor`
devicetree compatible.  No in-tree devicetree files make use of this
driver.

Remove the confusion about which driver to select by removing the
unmaintained redundant driver.

Signed-off-by: Peter Bigot <peter.bigot@nordicsemi.no>
2020-08-27 17:39:21 +02:00
Martí Bolívar
20ca76fe17 doc: west: troubleshoot no west on PATH on windows
Depending on how people set up their Python, west might not be on
PATH.

I'd like to have a special-purpose step by step guide for how to
handle this in the documentation to save support time when this
happens. I think it's worth special casing since west is the first
runnable program that pip installs onto a new user's system when
they're following the GSG.

Signed-off-by: Martí Bolívar <marti.bolivar@nordicsemi.no>
2020-08-27 16:06:01 +02:00
Carles Cufi
63f838e307 doc: bluetooth: Add a new controller listing
Add a new listing for the Zephyr BLE Controller. This applies to
the Nordic nRF52 series and Zephyr version 2.2.x.

Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
2020-08-27 15:57:36 +02:00
Anas Nashif
dca317c730 sanitycheck: inclusive language
change whitelist -> allow.

Signed-off-by: Anas Nashif <anas.nashif@intel.com>
2020-08-27 07:04:07 -04:00
Andrew Boie
46def95f51 doc: memory domain updates
Update memory domain documentation to reflect the policy, API,
and code changes in this PR.

Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
2020-08-26 20:35:02 -04:00
Gerard Marull-Paretas
01a4e365b7 docs: releases: 2.4: add notes about LVGL Kconfig changes
Add notes about LVGL Kconfig options name changed after alignment
with upstream names.

Signed-off-by: Gerard Marull-Paretas <gerard@teslabs.com>
2020-08-26 15:32:59 -05:00
Eug Krashtan
bb378c7201 net: coap: Use MQTT style wildcard in path description:
In 'struct coap_resource' path description:
- the plus symbol represents a single-level wild card in the path;
- the hash symbol represents the multi-level wild card in the path.

This change keeps compatibility with RFC 7252 but allows handling
multiple requests in single function.

Signed-off-by: Eug Krashtan <eug.krashtan@gmail.com>
2020-08-26 12:31:00 +02:00
Henrik Brix Andersen
7749dfc205 doc: reference: overview: bump EEPROM API to unstable
The EEPROM API, which was introduced in Zephyr v2.1.0 and has not seen
any changes since, has multiple implementations supporting a wide
variety of EEPROM backends (SPI, I2C, on-chip, simulator).

Bump the EEPROM API from "experimental" to "unstable" according to the
Zephyr API lifecycle process.

Signed-off-by: Henrik Brix Andersen <hebad@vestas.com>
2020-08-26 12:30:48 +02:00
Peter Bigot
7410b9ed34 doc: guides: design: document how to handle conditional documentation
Various API involves functions and data that are conditionally
enabled.  Zephyr practice is to exclude data (always) and function
(sometimes) declarations at build time using the enabling preprocessor
macro.  This meets functional needs, but blocks generation of the API
documentation as Doxygen will not see the declarations.

Document the need to extend Doxygen's PREDEFINED setting to generate
the documentation.

Signed-off-by: Peter Bigot <peter.bigot@nordicsemi.no>
2020-08-25 18:09:56 +02:00
Peter Bigot
ec507d3f03 doc: guides: add design guidelines with callback expectations
Provide a location for recommended practices that are not related to
coding style.  Initialize it with information about the expected
design for callbacks.

Signed-off-by: Peter Bigot <peter.bigot@nordicsemi.no>
2020-08-25 18:09:56 +02:00
Peter Bigot
e69f22be54 doc: guides: dts: document expectation for devicetree driver configuration
Gaps in Kconfig flexibility make it necessary to provide
instance-specific driver configuration through devicetree properties
in certain cases.  Because these are not hardware characteristics or
configuration they should be marked as zephyr-specific.

Signed-off-by: Peter Bigot <peter.bigot@nordicsemi.no>
2020-08-25 18:09:56 +02:00
Peter Bigot
23b34323fa doc: guides: dts: update note on enabling individual instances
The Kconfig options that formerly controlled this capability have been
removed so rework the "exception" (there is no "precedence" anymore).

Signed-off-by: Peter Bigot <peter.bigot@nordicsemi.no>
2020-08-25 18:09:56 +02:00
Peter A. Bigot
5c85e2c914 doc: provide guidance on recommended settings back end
Zephyr release 2.1 changed the default settings back end from FCB to
NVS in all Bluetooth samples for performance and reliability reasons.
Update the settings documentation to provide a clue to developers
trying to decide which to use.

Signed-off-by: Peter A. Bigot <pab@pabigot.com>
2020-08-25 09:35:40 +02:00
Daniel Leung
49206a86ff debug/coredump: add a primitive coredump mechanism
This adds a very primitive coredump mechanism under subsys/debug
where during fatal error, register and memory content can be
dumped to coredump backend. One such backend utilizing log
module for output is included. Once the coredump log is converted
to a binary file, it can be used with the ELF output file as
inputs to an overly simplified implementation of a GDB server.
This GDB server can be attached via the target remote command of
GDB and will be serving register and memory content. This allows
using GDB to examine stack and memory where the fatal error
occurred.

Signed-off-by: Daniel Leung <daniel.leung@intel.com>
2020-08-24 20:28:24 -04:00
Fabio Utzig
054a9aeec9 doc: fix typo in heap.rst
typo: stanard -> standard

Signed-off-by: Fabio Utzig <fabio.utzig@nordicsemi.no>
2020-08-24 20:27:30 -04:00
Fabio Utzig
a83f04ee53 doc: fix typo in fifos.rst
typo: FIF -> FIFO

Signed-off-by: Fabio Utzig <fabio.utzig@nordicsemi.no>
2020-08-24 20:27:30 -04:00
Peter A. Bigot
d75e1a8f32 doc: guides: portability: fix misspellings in POSIX C LANG table
Fix various missing letters and inconsistent parentheses.

Signed-off-by: Peter A. Bigot <pab@pabigot.com>
2020-08-21 13:55:32 -04:00
Henrik Brix Andersen
b3aca735f7 doc: guides: porting: shields: fix directory layout examples
Fix the directory layout examples to use "<board>" when referring to a
board name, and "boards" when referring to the boards directory.

Signed-off-by: Henrik Brix Andersen <henrik@brixandersen.dk>
2020-08-21 10:27:57 +02:00
Siddharth Chandrasekaran
b5f7706009 doc: portability/posix: Indicate presence of strtok_r
Commit 0637595e added strtok_r implementation but missed updating this
document.

Signed-off-by: Siddharth Chandrasekaran <siddharth@embedjournal.com>
2020-08-20 19:40:18 -04:00
Martí Bolívar
5fac1ea7bd doc: usermode: use zephyr_file to locate syscall_handler.h
The file name can be converted into a link to the file using
zephyr_file.

Signed-off-by: Martí Bolívar <marti.bolivar@nordicsemi.no>
2020-08-19 10:27:26 -07:00