This commit cleans up names of system power management functions by
assuring that:
- all functions start with 'sys_pm_' prefix
- API functions which should not be exposed to the user start with '_'
- name of the function hints at its purpose
Signed-off-by: Piotr Mienkowski <piotr.mienkowski@gmail.com>
There exists SoCs, e.g. STM32L4, where one of the low power modes
reduces CPU frequency and supply voltage but does not stop the CPU. Such
power modes are currently not supported by Zephyr.
To facilitate adding support for such class of power modes in the future
and to ensure the naming convention makes it clear that the currently
supported power modes stop the CPU this commit renames Low Power States
to Slep States and updates the documentation.
Signed-off-by: Piotr Mienkowski <piotr.mienkowski@gmail.com>
Overhaul the Bluetooth documentation to split it into manageable units
and include additional information, such as architecture and tooling.
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
A new role :zephyr_file: is available that renders to a link to the file
or folder in GitHub. Find appropriate references using :file: and
convert to :zephyr_file: to take advantage of its linking capability.
Signed-off-by: David B. Kinder <david.b.kinder@intel.com>
CPU_LPS_n name used to indicate a low power state is cryptic and
incorrect. The low power states act on the whole SoC and not exclusively
on the CPU. This patch renames CPU_LPS_n states to LOW_POWER_n. Also
HAS_ pattern for Kconfig options is used in favor of a non standard
_SUPPORTED. Naming of deep sleep states was adjusted accordingly.
Following is a detailed list of string replacements used:
s/SYS_POWER_STATE_CPU_LPS_(\d)_SUPPORTED/HAS_STATE_LOW_POWER_$1/
s/SYS_POWER_STATE_CPU_LPS_(\d)/SYS_POWER_STATE_LOW_POWER_$1/
s/SYS_POWER_STATE_DEEP_SLEEP_(\d)_SUPPORTED/HAS_STATE_DEEP_SLEEP_$1/
Signed-off-by: Piotr Mienkowski <piotr.mienkowski@gmail.com>
This commit removes dependency on SYS_POWER_LOW_POWER_STATES_SUPPORTED,
SYS_POWER_DEEP_SLEEP_STATES_SUPPORTED Kconfig options. Power management
SYS_POWER_LOW_POWER_STATES, SYS_POWER_DEEP_SLEEP_STATES options depend
now directly on specific power states supported by the given SoC. This
simplifies maintenance of SoC Kconfig files.
Signed-off-by: Piotr Mienkowski <piotr.mienkowski@gmail.com>
Add missing CONFIG_GPIO required by the nRF52 board-specific Bluetooth
Mesh On/Off application sample.
Signed-off-by: Henrik Brix Andersen <henrik@brixandersen.dk>
This commit adds better description to the Kconfig options
configuring residency-based power policy.
Signed-off-by: Piotr Zięcik <piotr.ziecik@nordicsemi.no>
Some of power states used numerical suffix while otthers not.
This commit adds proper suffix to all power state names.
Signed-off-by: Piotr Zięcik <piotr.ziecik@nordicsemi.no>
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This commit simplifies OS <-> Application interface controlling power
management. In the previous approach application-based PM required
overriding sys_suspend() and sys_resume() functions. As these functions
actually implemented power state change, in such case application
basically had to provide own implementation of all PM-related stuff,
which was not portable and hard to maintain.
This commit changes this scheme: The sys_suspend() and sys_resume()
are now system functions while the application could either use
built-in power management policies or provide its own. All details
of power mode switching are now handled by the OS.
Also, this commit cleans up the Kconfig options related to system-level
power management grouping them under common CONFIG_SYS_PM_ prefix.
Signed-off-by: Piotr Zięcik <piotr.ziecik@nordicsemi.no>
This commit changes the names of SYS_POWER_DEEP_SLEEP* Kconfig
options in order to match SYS_POWER_LOW_POWER_STATE* naming
scheme.
Signed-off-by: Piotr Zięcik <piotr.ziecik@nordicsemi.no>
The SYS_POWER_LOW_POWER_STATE_SUPPORTED and SYS_POWER_LOW_POWER_STATE
suggests one low power state but these options control multiple
low power state. This commit uses plural in the names to indicate
that.
Signed-off-by: Piotr Zięcik <piotr.ziecik@nordicsemi.no>
This commit extends the power_mgr sample in order to demonstrate
power state forcing using the sys_pm_force_power_state() API.
Signed-off-by: Piotr Zięcik <piotr.ziecik@nordicsemi.no>
With this commit, it is now possible that if (for e.g.) lightness
transition is interrupted by temperature transition (which could
be instantaneous or non-instanstaneous) then as soon as temperature
transition get over, then algorithm would achieve target value
of lightness.
Signed-off-by: Vikrant More <vikrant8051@gmail.com>
This commit enhances the power_mgr sample by adding code
presenting power state locking API as well as its effect
on the decisions made by the Power Management Policy.
Signed-off-by: Piotr Zięcik <piotr.ziecik@nordicsemi.no>
This commit updates the README and sample.yaml in order to signal
that this demo works flawlessly on the nRF51 platform.
Signed-off-by: Piotr Zięcik <piotr.ziecik@nordicsemi.no>
This commit updates the power management sample in order to use
new features introduced by recent changes in the Zehyr Power
Management subsystem. Now, it shows how to use power management
policies as well as how to implement custom power modes.
Signed-off-by: Piotr Zięcik <piotr.ziecik@nordicsemi.no>
If Client send transition time values as 0x40 or 0x80 or 0xC0 then
this was cause the behind divide by zero exception during calculation
of transition->counter. This PR will solve this bug.
Signed-off-by: Vikrant More <vikrant8051@gmail.com>
This sample is linking the 'app' with 'subsys__bluetooth', which will
add zephyr/subsys/bluetooth to the include path of the app. But this
is unnecessary as the app already has this path on it's include path.
Signed-off-by: Sebastian Bøe <sebastian.boe@nordicsemi.no>
If Server receives re-transmitted message then it will not
transmit corresponding publish message for it.
Signed-off-by: Vikrant More <vikrant8051@gmail.com>
Added app_gpio.c & no_transition_work_handler.c to reduce
burden on main.c. It will simplify & help to understand
overall architecture.
Signed-off-by: Vikrant More <vikrant8051@gmail.com>
Simplified algorithm behind states binding & target values calculation.
This has improved code readability.
Signed-off-by: Vikrant More <vikrant8051@gmail.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>
Now if Server receives re-transmitted messages from client then
it will not get completely ignored but respective GET & Publish
message will get release from Server side.
Signed-off-by: Vikrant More <vikrant8051@gmail.com>
As per Mesh Model Specification,
when a Server receives a Set message or a Set Unacknowledged message,
it shall set the state to the target field of the message,
unless the message has the same values for the SRC, DST, and TID
fields as the previous message received within the last 6 seconds.
This commit take care of this requirement.
Signed-off-by: Vikrant More <vikrant8051@gmail.com>
This commit's implementation update Vendor Model dummy response
value in vnd_get() instead of vnd_set_unack().
Signed-off-by: Vikrant More <vikrant8051@gmail.com>
Removed bug which get introduced by PR:9521. Because of it
not able to save App's variable on SoC flash.
Signed-off-by: Vikrant More <vikrant8051@gmail.com>
The Code need to be align after introduction of stream codec to
setting serialization subsystem.
Signed-off-by: Andrzej Puzdrowski <andrzej.puzdrowski@nordicsemi.no>
Corrected state binding. With this commit Light Lightness
actual state would not cross its upper & lower limit.
Signed-off-by: Vikrant More <vikrant8051@gmail.com>
Function names should have a verb as the last component.
As per this standard, rename some fuunctions names.
Signed-off-by: Vikrant More <vikrant8051@gmail.com>
Due to recent changes some bugs had introduced in Gen. Level Move
GET & Publish functionalities. Now separatly introduced
gen_level_move_get() and gen_level_move_publisher() to resolved it.
Signed-off-by: Vikrant More <vikrant8051@gmail.com>
In Gen. OnOff Unack handler, gen_onoff_publisher(model) was
misplaced previously & now it is set to proper location.
Signed-off-by: Vikrant More <vikrant8051@gmail.com>
If transition time is not equal to Zero then & then only values
related to transition get calculated.
Signed-off-by: Vikrant More <vikrant8051@gmail.com>
Now if Gen. OnOff state set by client as '1' with some
transition time then value of Lightness will not jump to default
or last value instantly instead it would gradually increase during
that transition period.
Signed-off-by: Vikrant More <vikrant8051@gmail.com>
Create independent function handlers for some Servers. This
would not initiate state binding if current state is equal to
Client requested state.
Signed-off-by: Vikrant More <vikrant8051@gmail.com>
System Power Management is only supported in Tickless Idle mode.
This patch modifies Kconfig dependencies to ensure System Power
Management option selects Tickless Idle one.
Fixes: #11046
Signed-off-by: Piotr Mienkowski <piotr.mienkowski@gmail.com>
This commit will take back changes made by previous commit
i.e. fad8ff39c3.
This is beacause k_sleep() based delay is not behaving as
expected while testing & take more time than expected.
Signed-off-by: Vikrant More <vikrant8051@gmail.com>
This adds common option to disable support for LE Data Length Update
procedure in controller and host.
This will reduce flash usage by compiling out le_data_len_change
event handler that will never be called if controller has been
compiled with BT_CTLR_DATA_LENGTH option disabled.
Signed-off-by: Mariusz Skamra <mariusz.skamra@codecoup.pl>
This adds common option to disable support for PHY Update
procedure in controller and host.
This will reduce flash usage by compiling out le_phy_update_complete
event handler that will never be called if controller has been
compiled with BT_CTLR_PHY option disabled.
Signed-off-by: Mariusz Skamra <mariusz.skamra@codecoup.pl>
Piotr Mienkowski