Remove the type field from the sensor value structure. All values will
have the type previously defined by SENSOR_VALUE_TYPE_INT_PLUS_MICRO.
This simplifies the interface, as apps will know what value type to
expect. Apps that prefer to use double values can optain them using the
sensor_value_to_double function.
Change-Id: I3588d74258030eb16c3f89d8eead13cca4606b18
Signed-off-by: Bogdan Davidoaia <bogdan.davidoaia@linaro.org>
select is more intuitive and easy to remember, and it is shorter too :)
Change-Id: Icc79e5cb88163344c1e2fcf65e313c33c4afa2cc
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
This will replace the current goal of 'make qemu' with 'make run' and
moves Qemu handling into its own file and into the boards instead of
being architecture specific.
We should be able to add new boards that support some other type of
emulation (by adding scripts/Makefile.<emu type>) and allow the board to
define their own options for the use type of emulation.
'make qemu' will still work, however it will be deprecated, starting
with this commit it is recommended to use 'make run'.
Jira: ZEP-359
Change-Id: I1cacd56b4ec09421a58cf5d010e22e9035214df6
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
This moves the shell component into its own subsys and groups all
related files and options into a single place.
Additionally, one Kconfig option will now be required to enable the
shell:
CONFIG_CONSOLE_SHELL=y
The header files was also moved to include/shell/shell.h and can be now
referenced with
#include <shell/shell.h>
instead of
#include <misc/shell.h>
Updated documentation as well.
Change-Id: Iffbba4acfa05408055e9fd28dffa213451351f94
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Move logging out of misc/ to its own subsystem. Anything related to
logging and any new logging features or backends could be added here
instead of the generic location in misc/ which is overcrowded with
options that are not related to eachother.
Jira: ZEP-1467
Change-Id: If6a3ea625c3a3562a7a61a0ba5fd7e6ca75518ba
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Using a LIFO instead of a FIFO has the potential benefit that more
recently in-use buffers may be "cache-hot" and therefore accessed
faster than least recently used (which is what we get with a FIFO).
Change-Id: I59bb083ca2e00d0d404406540f7db216742a27cf
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
In order to keep the initialization process light-weight, remove
net_buf_pool_init() and instead perform the initialization of the pool
and buffers in a "lazy" manner. This means storing more information
in the pool, and removing any 'const' members from net_buf. Since
there are no more const members in net_buf the buffer array can be
declared with __noinit, which further reduces initialization overhead.
Change-Id: Ia126af101c2727c130651b697dcba99d159a1c76
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Until now it has been necessary to separately define a k_fifo and
an array of buffers when creating net_buf pools. This has been a bit
of an inconvenience as well as blurred the line of what exactly
constitutes the "pool".
This patch removes the NET_BUF_POOL() macro and replaces it with a
NET_BUF_POOL_DEFINE() macro that internally expands into the buffer
array and new net_buf_pool struct with a given name:
NET_BUF_POOL_DEFINE(pool_name, ...);
Having a dedicated context struct for the pool has the added benefit
that we can start moving there net_buf members that have the same
value for all buffers from the same pool. The first such member that
gets moved is the destroy callback, thus shrinking net_buf by four
bytes. Another potential candidate is the user_data_size, however
right not that's left out since it would just leave 2 bytes of padding
in net_buf (i.e. not influence its size). Another common value is
buf->size, however that one is also used by net_buf_simple and can
therefore not be moved.
This patch also splits getting buffers from a FIFO and allocating a
new buffer from a pool into two separate APIs: net_buf_get and
net_buf_alloc, thus simplifying the APIs and their usage. There is no
separate 'reserve_head' parameter anymore when allocating, rather the
user is expected to call net_buf_reserve() afterwards if something
else than 0 headroom is desired.
Change-Id: Id91b1e5c2be2deb1274dde47f5edebfe29af383a
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Fix compilation issues that show up if SYS_LOG is mapped to printk
instead of printf. Unlike printf, printk is annotated so that the
compiler catches incorrect format specifiers passed to it.
Change-Id: Iab7cc6da110e9c98720211a6f773dcf055a3a411
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
As the Contiki uIP stack is no more there remove any reference
to it. The path to IP stack is also set correctly.
Change-Id: Ia2e10514f173cf8083d6dd258111a901987bd038
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
This doc goes through how to request something, or listen to a network
event. As well as it describes how to create a request handler and how
to throw a network event.
Change-Id: I07cc6d22a14e7f1a0f239f97982c984fd13379d6
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
This change is related to patch called
"net: Adapt to new behavior of net_buf_frag_add"
This version removes extra net_nbuf_unref() from
the code. The unref was done because net_buf_frag_del()
did not remove the double ref from the list element.
Because of the other patch, the list does not have
double ref any more, so we need to remove the extra
unref in couple of extra places.
Change-Id: If90e01c24b9b4e68afbfa283850d2a1ecb3065ed
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Explain how to use net_context connectivity API.
Change-Id: Ifa57af3e05ca424dfbd30a17608a1dd59646caf9
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
This document describes the network stack architecture of the
new IP stack.
Change-Id: I19f7c77c66115e6453bcde0d41bb7cada3efc5e1
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Revise the document to reflect the latest changes including
the updated concept of SOC interface instead of PMA. Simplified
and enhanced areas that were known to cause confusion. Added
descriptions of new APIs and usages.
Jira: ZEP-1386
Change-Id: I5fa74d85245924f512c22d9d977dd0c9ea62b6ce
Signed-off-by: Ramesh Thomas <ramesh.thomas@intel.com>
The Bluetooth documentation is found in doc/subsystems/bluetooth and
not in doc/bluetooth.
Change-Id: I7e7010b5ae4a26ea552d75f1a095baec18d02630
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Remove mentions of task & fiber from the description of using the
bt_enable() API.
Change-Id: Ia86a2396e5ce286cc7f9a1c183b4c98abf09d394
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
The convention for Zephyr sample names is to use _ instead of - for
delimiting words.
Change-Id: I08a63e9f600deb38183f81ddb8f8bf407b6eec2e
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
There's no point in having both a doc/bluetooth and a
doc/subsystems/bluetooth. Move the PICS documentation to the right
place and convert it to rst in the same go.
Change-Id: Iada1f19d0ed3fb3b374e7f708f175d53d797bd93
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Add information about the controller support, raw HCI interface and
the new location in the source tree.
Change-Id: I6fab7f17e4a96b8217cd9de4f2437cfba8c06564
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Move the Bluetooth host stack from net/bluetooth to
subsys/bluetooth/host. This is preparation for having both host and
controller under the same root, i.e. subsys/bluetooth/.
Change-Id: I3bc796f7e331fca0c485f3890d62b9c03e027b96
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
The shell is not a kernel feature, it is more of a subsystem.
Change-Id: Iaba60b2086ddfe77af427d70b8fc8d06a8bebe14
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Ability to use Zephyr shell by multiple modules simultaneously, each
module for its own usage.
Old shell implementation enabled the user to call only one module
commands, not all of the modules simultaneously.
Change-Id: I0ef8fa2fd190b7490c44fe91d1016363258302c9
Signed-off-by: Yael Avramovich <yael.avramovich@intel.com>
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Removes reference to nanokernel/microkernel.
Change-Id: Ibac9c85570d7add45c1dbabc524cb5176c5a189d
Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
Updated the device power management documentation to reflect
the updated API.
Change-Id: I6e4da7e1ae3642d28205504b8f19d9c8f9a08727
Signed-off-by: Keren Siman-Tov <keren.siman-tov@intel.com>
Change-Id: I955bad3c560d8e0026d671dadf6004edb94559e4
Signed-off-by: Adrian Bradianu <adrian.bradianu@windriver.com>
Signed-off-by: Jesus Sanchez-Palencia <jesus.sanchez-palencia@intel.com>
Signed-off-by: Jithu Joseph <jithu.joseph@intel.com>
Move development instructions to a separate file to make way for a
more high-level description of the stack. Also add more high-level
text to the main Bluetooth file.
Change-Id: Ic14ef62e6f5f602797b61df8584860dfac575489
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Fix grammatical errors and try to make the language flow a bit better.
Change-Id: I76b9dd2c88c087a6e4ae49788388a1ec4d198496
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Documented the Power Management subsystem which includes the
power management hook interface, device power management,
device busy status interfac and other APIs. Also included
is a guide to writing Power Management applications.
This has 2 parts. One is the general description of the
infrastructure and the PMA writing guide which goes in the
'subsystem' area. Other is the API description that gets
automatically pulled in from the comments in the source files.
The API description goes into the section where all other
Zephyr APIs are put.
Change-Id: Id630209b23f931a8fcccb6f59428610298486743
Signed-off-by: Ramesh Thomas <ramesh.thomas@intel.com>
Now that Bluetooth is its own subsystem Networking shouldn't reference
it as a sub-section anymore.
Change-Id: Id134f9b9e63cfc6533e35e91c7bc6aedd6e8fdf8
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
This helps avoid having the tree grow too deep.
Change-Id: Ic4055f30b6d6f2ab575b361062d7f44b84237ba5
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Integrate the notes into the actual steps, notes are usually understood
as optional and disturb the actual flow.
Change-Id: If3168581ca130bd506bc44c353acc082dfa003fd
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Add sensors and networking into the new section and seperate
those from the kernel documentation.
Change-Id: I585845c3ba09173ced7caa0b7fbc1f1a81a26f96
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Bogdan Davidoaia