Implementation of the access control object. Core object (obj_id 2).
If used without bootstrap, the default value in
CONFIG_LWM2M_SERVER_DEFAULT_SSID will be used as access control owner.
Enable/disable ac control with CONFIG_LWM2M_ACCESS_CONTROL_ENABLE.
Signed-off-by: Ola Tangen Kulseng <ola.kulseng@nordicsemi.no>
Created the file lwm2m_message_handling.c, to include all
code pertaining to CoAP and allocation and deletion of messages
in general.
Signed-off-by: Ola Tangen Kulseng <ola.kulseng@nordicsemi.no>
Created the file lwm2m_observation.c, to include
all code maintaining observations and parameter handling.
Signed-off-by: Ola Tangen Kulseng <ola.kulseng@nordicsemi.no>
Created the file lwm2m_registry.c to include the
getters and setters of values and the creation
and deletion of all lwm2m objects, resources
and instances. Refactored the registry part
of lwm2m_engine.h into lwm2m_registry.h.
Signed-off-by: Ola Tangen Kulseng <ola.kulseng@nordicsemi.no>
First available subcommand is for doing a send operation. Send operation
is supported by the LwM2M version 1.1.
Signed-off-by: Veijo Pesonen <veijo.pesonen@nordicsemi.no>
LwM2M SenML JSON contain format support for Read / Write operation.
Added Kconfig configurable for enable SenML JSON format.
LwM2m read validate read operation and report out of memory.
Signed-off-by: Juha Heiskanen <juha.heiskanen@nordicsemi.no>
Added support for Portfolio object support because LwM2M v1.1 conformance
test requirement that. This object is only for conformance test purposing.
Signed-off-by: Juha Heiskanen <juha.heiskanen@nordicsemi.no>
Add support for the gateway object [EXPERIMENTAL] used by the
MG100, BT510, and BT610 LwM2M demo.
Signed-off-by: Andrew Hedin <andrew.hedin@lairdconnect.com>
Adds support for LWM2M object 9 Software management.
This is implemented according to this release:
http://openmobilealliance.org/release/LWM2M_SWMGMT/V1_0_1-20200616-A/
Note that the XML is lacking some resources and for that reason those
resources are not included. This is a known problem by OMA and will be
fixed in a later releases.
This uses the lwm2m_pull_context to pull binaries in case
FIRMWARE_PULL_SUPPORT is enabled
Signed-off-by: Michal Ciesielski <michal.m.ciesielski@voiapp.io>
Make it possible to reuse the pull logic from firmware_pull.c by
separating it to a separate file.
The firmware_pull_context is still owned and statically allocated in
firmware_pull.c and is being passed into lwm2m_pull_context.c as a
pointer.
In other words, pull_context, does not keep any state except for a
pointer to the context currently in use.
Signed-off-by: Michal Ciesielski <michal.m.ciesielski@voiapp.io>
This commit adds a new content writer, application/link-format, which
can be used during the Discovery procedure, to fill the content of the
response payload.
Introducing this new content writer, which encapsulates some of the
details like attribute handling which is different for bootstrap/regular
discovery, allows to unify the discovery handler in the lwm2m_engine,
thus it's no longer needed to have spearate handler functions for
bootstrap/regular discovery.
Signed-off-by: Robert Lubos <robert.lubos@nordicsemi.no>
This core LwM2M Object enables monitoring of parameters related to
network connectivity.
This is only the basic object structure. More work will be needed
to set the various resources based on connectivity.
Signed-off-by: Michael Scott <mike@foundries.io>
This Object is used to report the state of a momentary action push
button control and to count the number of times the control has
been operated since the last observation.
Signed-off-by: Michael Scott <mike@foundries.io>
Libraries that use mbedTLS have been invoking
zephyr_link_interface(mbedTLS). It is not clear what the intent of
this code has been, but it is redundant with the mbedTLS build
scripts, so it can be safely removed.
In addition to being redundant, it causes problems as it introduces an
ordering dependency, with this code mbedTLS must be declared before
users of mbedTLS are declared. Since this code is redundant, this
ordering dependency is also unnecessary.
This code is believed to have been added early on by accident and
copied through cargo-cult programming since.
Signed-off-by: Sebastian Bøe <sebastian.boe@nordicsemi.no>
Update the files which contain no license information with the
'Apache-2.0' SPDX license identifier. Many source files in the tree are
missing licensing information, which makes it harder for compliance
tools to determine the correct license.
By default all files without license information are under the default
license of Zephyr, which is Apache version 2.
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Initial implementation of IPSO Timer object #3340
Based on: http://www.openmobilealliance.org/tech/profiles/lwm2m/3340.xml
"This IPSO object is used to time events and actions, using patterns
common to industrial timers. A POST to the trigger resource or On/Off
input state change starts the timing operation, and the timer
remaining time shows zero when the operation is complete. The
patterns supported are One-Shot (mode 1), On-Time or Interval
(mode 2), Time delay on pick-up or TDPU (tmode 3), and Time Delay
on Drop-Out or TDDO (mode 4). Mode 0 disables the timer, so the output
follows the input with no delay. A counter is provided to count
occurrences of the timer output changing from 0 to 1. Writing a value
of zero resets the counter. The Digital Input State resource reports
the state of the timer output."
NOTE: Only One-Shot Mode (mode 1) is implemented in this patch.
Signed-off-by: Michael Scott <mike@foundries.io>
During the initial work on LwM2M, the float32/64 code was
basically stubbed out. Float32 sent only whole values and
float64 was completely broken.
Let's clean up the OMA TLV formatting code by moving the float
processing code into a separate file: lwm2m_util.c.
Then using public definitions for binary32 and binary64, let's
fix the processing code to correctly fill the float32_value_t
and float64_value_t types.
Signed-off-by: Michael Scott <mike@foundries.io>
- Add needed settings for DTLS support to the lwm2m_ctx structure.
- Add initialization of MBEDTLS to the LwM2M lib based on the
user application settings in lwm2m_ctx.
Signed-off-by: Michael Scott <michael@opensourcefoundries.com>
Instead of building under the "app" context, let's build the
LwM2M library as a separate static library. This will be helpful
later when adding support for DTLS as w/o this configuration,
the build breaks on MBEDTLS config includes.
Signed-off-by: Michael Scott <michael@opensourcefoundries.com>
Introducing CMake is an important step in a larger effort to make
Zephyr easy to use for application developers working on different
platforms with different development environment needs.
Simplified, this change retains Kconfig as-is, and replaces all
Makefiles with CMakeLists.txt. The DSL-like Make language that KBuild
offers is replaced by a set of CMake extentions. These extentions have
either provided simple one-to-one translations of KBuild features or
introduced new concepts that replace KBuild concepts.
This is a breaking change for existing test infrastructure and build
scripts that are maintained out-of-tree. But for FW itself, no porting
should be necessary.
For users that just want to continue their work with minimal
disruption the following should suffice:
Install CMake 3.8.2+
Port any out-of-tree Makefiles to CMake.
Learn the absolute minimum about the new command line interface:
$ cd samples/hello_world
$ mkdir build && cd build
$ cmake -DBOARD=nrf52_pca10040 ..
$ cd build
$ make
PR: zephyrproject-rtos#4692
docs: http://docs.zephyrproject.org/getting_started/getting_started.html
Signed-off-by: Sebastian Boe <sebastian.boe@nordicsemi.no>
