Out-of-tree doc builds rely on extract__content.py to copy needed
content from the source folders to the build folders. To minimize what's
copied, all the reST files are copied plus files referenced by the reST
files. The extract_content.py script does a pattern match scan for
directives that reference other files (e.g., .. image::) and copies the
referenced file. It's not a smart parser though and doesn't ignore
directives in comments or in code-blocks. Rather than teaching the
script how to properly parse reST files, we'll just change the example
(in a code-block) to reference an existing image.
Fixes: #12621
Signed-off-by: David B. Kinder <david.b.kinder@intel.com>
There is an effort underway to make most of the Zephyr build script's
reentrant. Meaning, the build scripts can be executed multiple times
during the same CMake invocation.
Reentrancy enables several use-cases, the motivating one is the
ability to build several Zephyr executables, or images, for instance a
bootloader and an application.
For build scripts to be reentrant they cannot be directly referencing
global variables, like target names, but must instead reference
variables, which can vary from entry to entry.
Therefore, in this patch, we replace global targets with variables.
Signed-off-by: Sebastian Bøe <sebastian.boe@nordicsemi.no>
Add information about image size recommendations, and add some more
details about other reST features such as tables. Also added a flow
picture to the documentation generation doc.
Signed-off-by: David B. Kinder <david.b.kinder@intel.com>
Rather than specifying SHIELD via Kconfig, we move it to being
specified via the command line, similar to board.
So we can do:
-DSHIELD=x_nucleo_iks01a1
or, for multiple shields:
-DSHIELD="x_nucleo_iks01a1 frdm_kw41z"
Following cmake change, update x_nucleo_iks01a1 sample in order
not to enable CONFIG option anymore but set SHIELD cmake option.
Last, update documentation to reflect this change.
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
1. Update shell documentation according to proposals in
PR #12437 (Extend shell meta keys).
2. Fix lines exceeding 80 characters limit.
Signed-off-by: Jakub Rzeszutko <jakub.rzeszutko@nordicsemi.no>
It was unclear how loading data from persisted storage works.
This patch introduce explanation for that.
Code examples were aligned to recent changes.
Removed misleading information about simultaneous back-end support.
Signed-off-by: Andrzej Puzdrowski <andrzej.puzdrowski@nordicsemi.no>
Make the documentation page a little bit more interesting with top-level
navigation grid highlighting the most important sections with a brief
description.
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
move development model from the wiki to the main documentation to keep
it in sync and updated all the time and to get proper reviews.
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
With the new theme we are able to have more section in the top level.
Move things around and expose the most important sections in the top
table of content.
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
As mentioned in issue #12265, some APIs
aren't included in the generated
API docs because doxygengroup directives were missing. Also add a
comment referencing defgroups that are just organizational and the
scanning script can ignore.
Signed-off-by: David B. Kinder <david.b.kinder@intel.com>
The 'doc' build has been invoking 'project' with the argument "VERSION
${PROJECT_VERSION}". This is cargo-cult code inherited from the
toplevel build system.
This can be safely removed because in the doc build the versioning
variables that are set by 'project' are unused and PROJECT_VERSION is
not available to be de-referenced at that point in time any way ...
This fixes#12282
Signed-off-by: Sebastian Bøe <sebastian.boe@nordicsemi.no>
add a comment for the scanner script for missing API doxygengroup
directives so it won't complain about a parent defgroup used only for
organization
Signed-off-by: David B. Kinder <david.b.kinder@intel.com>
As mentioned in issue #12265, some networking APIs
aren't included in the generated
API docs because doxygengroup directives were missing.
Signed-off-by: David B. Kinder <david.b.kinder@intel.com>
As mentioned in issue #12265, this API wasn't included in the generated
API docs because a doxygengroup directive was missing.
Signed-off-by: David B. Kinder <david.b.kinder@intel.com>
Move to latest cmake version with many bug fixes and enhancements.
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
Features:
- Uses the SPI bus to communicate with the card
- Detects and safely rejects SDSC (<= 2 GiB) cards
- Uses the optional CRC support for data integrity
- Retries resumable errors like CRC failure or temporary IO failure
- Works well with ELMFAT
- When used on a device with a FIFO or DMA, achieves >= 310 KiB/s on a
4 MHz bus
Tested on a mix of SanDisk, Samsung, 4V, and ADATA cards from 4 GiB to
32 GiB.
Signed-off-by: Michael Hope <mlhx@google.com>
Extended shell to allow command to indicate that shell should
halt not accepting any input until termination sequence is
received (CTRL+C) or shell_command_exit() is called. While shell
is in that state it is allowed to print to shell from any thread
context.
Signed-off-by: Krzysztof Chruscinski <krzysztof.chruscinski@nordicsemi.no>
In general driver system calls are implemented at a subsystem
layer. However, some drivers may have capabilities specific to
the hardware not covered by the subsystem API. Such drivers may
want to define their own system calls.
This macro makes it simple to validate in the driver-specific
system call handlers that not only does the untrusted device
pointer correspond to the expected subsystem, initialization
state, and caller permissions, but also that the device object
is an instance of a specific driver (and not just any driver in
that subsystem).
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
Fix misspellings in documentation (.rst, Kconfig help text, and .h
doxygen API comments), missed during regular reviews.
Signed-off-by: David B. Kinder <david.b.kinder@intel.com>
CMSIS RTOS API provides a generic RTOS interface for embedded
processors (actually for Cortex-M processors but are generic
enough to be used elsewhere). This header file is for V2 version.
Signed-off-by: Rajavardhan Gundi <rajavardhan.gundi@intel.com>
If burst of log messages was passed to the shell log
backend, it was likely that messages were lost because
shell had no means to control arrivals of log messages.
Added log message enqueueing timeout to the shell instance
to allow blocking logger thread if short-term arrival rate
exceeded shell capabilities.
Added kconfig option for setting log message queue size
and timeout in RTT and UART instances. Added section in
shell documentation which explains interaction between
the logger and shell instance acting as a logger backend.
Signed-off-by: Krzysztof Chruscinski <krzysztof.chruscinski@nordicsemi.no>
Extended logger configuration to allow function name prefix for
messages with certain severity levels. By default only debug
messages are prefixed with function name.
Signed-off-by: Krzysztof Chruscinski <krzysztof.chruscinski@nordicsemi.no>
Fix references in doxygen comments and enable util.h which has
documentation for references macros in log_core.h
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Update Kconfiglib (and menuconfig, just to sync) to upstream revision
094f4a9622046, to add the commit below.
Save existing configuration to .<filename>.old in write_config()
Add a default-True 'save_old' flag to write_config(). If 'save_old' is
True and an existing configuration file is being overwritten, a copy
of the old configuration file is saved to .<filename>.old (e.g.
.config.old) in the same directory.
Errors are ignored, as the old configuration would usually just be a
nice-to-have, and not essential.
The same functionality could be added for minimal configuration files
and headers, but it's probably most useful for configuration files.
Other changes:
- Parsing performance is improved a bit
- scripts/kconfig/kconfig.py now prints the path to the merged
configuration in zephyr/.config, to make it a bit easier to
discover.
Fixes: #2907
Signed-off-by: Ulf Magnusson <Ulf.Magnusson@nordicsemi.no>
Added basic working details of code/data/bss relocation feature,
how to use with examples & code sample details
Signed-off-by: Varun Sharma <varun.sharma@intel.com>
In order to clarify their use, add a brief description of the Device
Tree `aliases` and `chosen` nodes and their use in Zephyr.
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
Adding ninja targets based on the files that are to be copied into the
build folder doesn't seem to speed up the build, so simplify the CMake
script by relying on extract_content.py to do the copy.
Numbers on my machine:
* master
clean: 6m45.541s, 6m8.113s
incremental: 1m24.233s, 1m32.720s
* revert
clean: 6m25.221s, 6m19.751s
incremental:1m20.893s, 1m20.337s
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
