Move the deprecated CAN APIs to the bottom of the include file and
exclude them from the documentation.
Signed-off-by: Henrik Brix Andersen <hebad@vestas.com>
Deprecate the use of CAN-specific error return values and replace them
with standard errno values.
Signed-off-by: Henrik Brix Andersen <hebad@vestas.com>
Instance logging allows to set independent severity level for
each instance (static and runtime). However, so far when runtime
filtering was disabled, static level was not taken into account
and instance messages were only compile time filtered based on
module level.
Improved logging macros to use static instance level to determine
if message shall be created. It enables instance filtering also
when runtime filtering is disabled.
Signed-off-by: Krzysztof Chruscinski <krzysztof.chruscinski@nordicsemi.no>
As memory region names are now derived purely from devicetree, remove
the `name` parameter from `DT_REGION_FROM_NODE_STATUS_OKAY`. Name is
`zephyr,linker-region` if it exists, otherwise the node path.
Signed-off-by: Jordan Yates <jordan.yates@data61.csiro.au>
This commit adds support for editing the voltage levels on the buck
regulators on the PCA9420 PMIC
Signed-off-by: Daniel DeGrasse <daniel.degrasse@nxp.com>
This commit adds a generic i2c regulator driver, and enables the NXP
PCA9420 PMIC IC using this driver. The regulator driver also exposes an
additional API in include/drivers/regulator/consumer.h, which allows
drivers to implement support for adjusting voltage levels and current
limits, if their device supports it.
Signed-off-by: Daniel DeGrasse <daniel.degrasse@nxp.com>
the RT685 contains an additional flexcomm peripheral, that supports
only I2C. This commit adds this peripheral to the device tree,
and enables pins and clocks for flexcomm15.
Signed-off-by: Daniel DeGrasse <daniel.degrasse@nxp.com>
Improve the CAN driver API documentation:
- Reorder API declarations and organize them into logical groups.
- Add doxygen strings where missing.
- Improve and unify wording of existing doxygen strings.
- Unify naming of callback function pointers as "callback".
- Unify naming of user-specified callback function arguments as
"user_data".
- Instances and pointers to struct zcan_frame are named "frame",
not "msg", to avoid confusion with the CAN message queue support.
- Check for __DOXYGEN__ to include documentation for optional APIs in
the documentation.
- Use "@cond INTERNAL_HIDDEN" to hide internal API details such as padding.
Signed-off-by: Henrik Brix Andersen <hebad@vestas.com>
This commit adds support of interrupt-driven API for UART-like Xen PV
console driver. It is implemented via Xen event channels. It allows to
send and receive data by chunks (not single symbols) and without
polling.
Signed-off-by: Dmytro Firsov <dmytro_firsov@epam.com>
This commit adds support of Xen Enlighten page and initial support for
Xen event channels. It is needed for future Xen PV drivers
implementation.
Now enlighten page is mapped to the prepared memory area on
PRE_KERNEL_1 stage. In case of success event channel logic gets
inited and can be used ASAP after Zephyr start. Current implementation
allows to use only pre-defined event channels (PV console/XenBus) and
works only in single CPU mode (without VCPUOP_register_vcpu_info).
Event channel allocation will be implemented in future versions.
Signed-off-by: Dmytro Firsov <dmytro_firsov@epam.com>
Adds a driver using the SNVS high power and optionally low power
RTC instances. A device specific function `mcux_snvs_rtc_set` is
provided to update the current counter value.
Signed-off-by: Pieter De Gendt <pieter.degendt@basalte.be>
Remove mention to DT_DRV_COMPAT in brief since DT_FOREACH_STATUS_OKAY
is not relying on it and is taking "compat" as argument.
Signed-off-by: Aymeric Aillet <aymeric.aillet@iot.bzh>
Although we are declaring `pm->enable`as bitfield, it ends up using
more memory due memory alignment.
Since we already have an atomic variable for device flags, this commit
adds a new flag to indicates whether or not device runtime is enabled.
Doing it we are saving some extra bits and avoiding need to lock the
mutex in several situations since we can atomically check if pm
runtime is enabled on a given device.
Signed-off-by: Flavio Ceolin <flavio.ceolin@intel.com>
The commit adds new mount flag that requests, when supported by
a file system driver, to use Disk Access API.
Signed-off-by: Dominik Ermel <dominik.ermel@nordicsemi.no>
- Add optional callback to receive status messages even when using async
API
- Split acked and unacked API
Signed-off-by: Michał Narajowski <michal.narajowski@codecoup.pl>
The macro Z_PROGBITS_SYM has "\%" but this is not correct
usage to escape "%". So remove the extra slash. Note that
this macro is used directly to generate assembly code
so it cannot be "%%" as in escaping "%" in printf().
Fixes#40439
Signed-off-by: Daniel Leung <daniel.leung@intel.com>
Rename PM_STATE_DT_ITEMS_LEN to DT_NUM_CPU_POWER_STATES to make its
purpose more clear. This macro could be made part of a Devicetree API
for PM in the future.
Signed-off-by: Gerard Marull-Paretas <gerard.marull@nordicsemi.no>
Rename the PM_STATE_DT_ITEMS_LIST macro to PM_STATE_LIST_FROM_DT_CPU to
make its purpose more clear. Similar naming scheme is found e.g. in the
GPIO API.
Associated internal macros and docstrings have been adjusted, too.
Signed-off-by: Gerard Marull-Paretas <gerard.marull@nordicsemi.no>
Rename the PM_STATE_INFO_DT_ITEMS_LIST macro to
PM_STATE_INFO_LIST_FROM_DT_CPU to make its purpose more clear. Similar
naming scheme is found e.g. in the GPIO API.
Associated internal macros and docstrings have been adjusted, too.
Signed-off-by: Gerard Marull-Paretas <gerard.marull@nordicsemi.no>
PM_STATE_DT_ITEM could not be used as a standalone initializer since it
had a trailing ',', making it an internal helper in practice. This
change renames the macro to PM_STATE_DT_INIT, and moves the ',' to the
UTIL_LISTIFY helper.
Signed-off-by: Gerard Marull-Paretas <gerard.marull@nordicsemi.no>
PM_STATE_INFO_DT_ITEM could not be used as a standalone initializer
since it had a trailing ',', making it an internal helper in practice.
This change renames the macro to PM_STATE_INFO_DT_INIT, and moves the
',' to the UTIL_LISTIFY helper.
Signed-off-by: Gerard Marull-Paretas <gerard.marull@nordicsemi.no>
Use DT_PHANDLE_BY_IDX in the intermediate UTIL_LISTIFY helper so that
initializer macros receive the node with properties of intereset.
Signed-off-by: Gerard Marull-Paretas <gerard.marull@nordicsemi.no>
- Remove the weak symbol definition
- Notify about the capability of disabling via a selected Kconfig option
(CONFIG_SYSTEM_TIMER_HAS_DISABLE_SUPPORT)
- Provide a dummy inline function when the functionality is not
available
Signed-off-by: Gerard Marull-Paretas <gerard.marull@nordicsemi.no>
The weak symbol sys_clock_driver_init has been removed, therefore moving
the init responsability to the drivers themselves. As a result, the init
function has now been made static on all drivers and moved to the
bottom, following the convention used in other areas.
Signed-off-by: Gerard Marull-Paretas <gerard.marull@nordicsemi.no>
Adds the ability for I2C drivers to report synchronous transfer stats
using a I2C specific macro to define the device instance.
The macro creates a container for device_state which allows for per
instance device class common data structure to be used in the device
class api (ex: i2c.h). This is used to maintain per driver instance
stats for all i2c drivers. This is a reusable idea across other device
classes as desired.
Using Kconfig device class stats may be turned on/off individually
this way as well, in this case I2C_STATS.
Signed-off-by: Tom Burdick <thomas.burdick@intel.com>
Logging v2 supports 255 arguments but since logging v1 was supporting
only 15, and it is still compiled, more than 15 could not be used.
Extending logging v1 macro to accept up to 31 arguments. It will fail
during processing in case of v1 but will work with v2 enabled. It is
a temporary solution since v1 will be removed at some point.
Signed-off-by: Krzysztof Chruscinski <krzysztof.chruscinski@nordicsemi.no>
MCUX PWM driver used hardcoded clock source. update driver to use clock
bindings to determine PWM peripheral clock frequency.
Signed-off-by: Daniel DeGrasse <daniel.degrasse@nxp.com>
Currently, can_configure() pass a hard-coded 0 for the data bitrate
(which is only used for CAN-FD), breaking this API for CAN-FD enabled
applications.
Instead pass in the provided bitrate for both arbitration phase and data
phase.
Fixes: #34375
Signed-off-by: Henrik Brix Andersen <hebad@vestas.com>
The can_configure() API call does not handle CAN-FD bitrates. Deprecate
the can_configure() API wrapper function in favour of the newer
can_set_bitrate() and can_set_mode() functions.
Signed-off-by: Henrik Brix Andersen <hebad@vestas.com>
The type qualifier of the return type is causing warnings if
-Wignored-qualifiers, and it's irrelevant anyways since
the function returns a value and not a pointer
Signed-off-by: Emil Lindqvist <emil@lindq.gr>
The name of macro to enable tail tagging support in DSA KSZ driver is
CONFIG_DSA_KSZ_TAIL_TAGGING, not DSA_KSZ_TAIL_TAGGING.
Signed-off-by: Lukasz Majewski <lukma@denx.de>
The library supports encoding JSON objects and arrays as well as
parsing JSON objects. Introduce a new function json_arr_parse() adding
support for parsing top-level JSON arrays.
Signed-off-by: Markus Fuchs <markus.fuchs@ch.sauter-bc.com>
k_fifo_put_list() tracing entry points are called
sys_port_trace_k_fifo_put_list_enter and
sys_port_trace_k_fifo_put_list_exit, however, they were misnamed in
"tracing.h". So anyone using tracing and CONFIG_TRACING_NONE=yes would
see compilation errors if they tried to use k_fifo_put_list().
Signed-off-by: Ederson de Souza <ederson.desouza@intel.com>
This adds basic support for GDB stub on Xtensa. Note that
this only provides the common bits on the architecture side.
SoC support is also required to fully enable GDB stub on
each Xtensa SoC.
Signed-off-by: Daniel Leung <daniel.leung@intel.com>
This adds the architecture interface so that the GDB stub can
deal with breakpoints and watchpoints. By default, weak
functions are implemented to indicate breakpoints and
watchpoints are not supported.
Signed-off-by: Daniel Leung <daniel.leung@intel.com>
This adds bits for architectures, SoCs or boards to restrict
memory access in GDB stub. This is mainly to make sure
GDB stub only read/write to memory that can be legally accessed
without resulting in memory faults.
Signed-off-by: Daniel Leung <daniel.leung@intel.com>
Adds a new function gdb_bin2hex() to convert binary into
hexadecimal string representation. This is similar to
bin2hex() but does not force a null character at the end
of the output buffer. This avoids an issue where the last
character of the hexadecimal string is replaced with
null character before sending to GDB.
Signed-off-by: Daniel Leung <daniel.leung@intel.com>
This adds architecture-specific functions to read/write registers.
This allows architecture to have a sparse representation of
the register file as not all registers are saved during context
switches. This saves some runtime space, and provides some
flexibility on what architectures can do.
Remove from header the need to define ARCH_GDB_NUM_REGISTERS as
it is no longer used in the common gdbstub code.
Signed-off-by: Daniel Leung <daniel.leung@intel.com>
This adds some architecture-specific functions to read/write
registers for the GDB stub. This is in preparation for the actual
introduction of these functions in the core GDB stub code to
avoid breaking the build in between commits.
Signed-off-by: Daniel Leung <daniel.leung@intel.com>
The RISC-V architecture linker script was including `cplusplus-ram.ld`
linker script before `__data_region_start`, and this caused the content
of `.gcc_except_table` section to be not copied to the RAM by the
`z_data_copy` function; leading to the C++ exception handling
malfunction.
This commit relocates the `cplusplus-ram.ld` linker script inclusion
such that the contents of the relevant sections are properly copied by
the `z_data_copy` function.
Signed-off-by: Stephanos Ioannidis <root@stephanos.io>
