Extended log_output interface to handle dropped
messages. Log_output is printing a message containing
number of dropped messages.
Signed-off-by: Krzysztof Chruscinski <krzysztof.chruscinski@nordicsemi.no>
The various linker scripts on arc would include autoconf.h in the arch
linker script but might have CONFIG_ symbols referenced in the soc
specific linker script. Move autoconf.h inclusion to top of the soc
specific linker script out of the arch specific one so we know
autoconf.h is seen before any CONFIG_ references.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
For all builds, _image_ram_start is initially set to RAM_ADDR,
before it is (possibly) aligned for MPU.
Signed-off-by: Ioannis Glaropoulos <Ioannis.Glaropoulos@nordicsemi.no>
This is mostly meant to be used in drivers and/or L2.
net_pkt_ll() is going to be removed and is not semantically right.
Also, net_pkt_ip_data() is not semantically right as it is meant to
access IP data start.
So instead, adding a new function: net_pkt_data() which will get the
start of the buffer.
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Now it does not mangle with any ll reserver space, let's rename it to
net_pkt_lladdr_clear instead.
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
This is one of the first steps to get rid of ll_reserve attribute and
the related L2 reserve() function.
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
The main function is just a weak function that should be override by the
applications if they need. Just adding a nop instructions to explicitly
says that this function does nothing.
MISRA-C rule 2.2
Signed-off-by: Flavio Ceolin <flavio.ceolin@intel.com>
The net-shell "net allocs" command should print network buffer
allocations even if network packet debugging is not enabled.
This is how it used to work earlier but the behaviour got lost
at some point. So user needs to set CONFIG_NET_DEBUG_NET_PKT_ALLOC
in order to see the buffer allocations. The option will be enabled
by default if network packet log level is set to DBG.
The reason for a separate option is that the network packet debug
logging prints just too much data and it is very difficult to
track allocations when that happens.
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
As extend fdtable usage to more cases, there regularly arises a need
to forward ioctl/fcntl arguments to another ioctl vmethod, which is
complicated because it defined as taking variadic arguments. The only
portable solution is to convert variadic arguments to va_list at the
first point of entry from client code, and then pass va_list around.
To facilitate calling ioctl with variadic arguments from system code,
z_fdtable_call_ioctl() helper function is added.
Signed-off-by: Paul Sokolovsky <paul.sokolovsky@linaro.org>
Function name prefix is now configurable (by default only debug
messages are prefixed) and log macros can be simplified.
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>
As we subtracting pointers of the same type, it is not necessary cast
it to u8_t. This simplify and avoid some MISRA-C violations, e.g rule
11.8.
Signed-off-by: Flavio Ceolin <flavio.ceolin@intel.com>
So far to deleting av existing key-value pair it was
required to storing NULL value using setting_save_one().
This patch introduce more intuitive API which takes only
the name key string.
Signed-off-by: Andrzej Puzdrowski <andrzej.puzdrowski@nordicsemi.no>
Such API is convinient for check the persistent storage
value size or whether the value is NULL.
Signed-off-by: Andrzej Puzdrowski <andrzej.puzdrowski@nordicsemi.no>
This patch reworks routines used to store and read the settings data.
Provide stream-style encoding and decoding to/from flash, so the the
API only requires a pointer to binary data, and the settings
implementation takes care of encoding/decoding to/from base64 and
writing/reading to/from flash on the fly. This would eliminate the
need of a separate base64 value buffer on the application-side, thereby
further contributing to the stack footprint reduction.
Above changes allows to remove:
256-byte value length limitation.
removing enum settings_type usage so all settings data are treated
now as a byte array (i.e. what's previously SETTINGS_BYTES)
Introduced routine settings_val_read_cb for read and decode the
settings data from storage inside h_set handler implementations.
h_set settings handler now provide persistent value's context
used along with read routine instead of immediately value.
Signed-off-by: Andrzej Puzdrowski <andrzej.puzdrowski@nordicsemi.no>
The definition of __app_ram_end linker symbol has been
erroneously placed outside the last linker section of
application memory. This commit fixes the problem.
Signed-off-by: Ioannis Glaropoulos <Ioannis.Glaropoulos@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>
This driver introduces an emulated LCD display for the native POSIX
board. The emulated display driver makes use of SDL2 to render the
displays frame buffer into a dedicated desktop window.
Signed-off-by: Jan Van Winkel <jan.van_winkel@dxplore.eu>
This commit reworks socket poll implementation to support multiple
socket implementations.
To achieve that, two ioctl poll helper requests were added:
ZFD_IOCTL_POLL_PREPARE and ZFD_IOCTL_POLL_UPDATE. The poll
implementation calls ioctl with these requests for each socket
requested in the fds table.
The first request is responsible for preparing k_poll_event objects
for specific socket. It can request to skip waiting in k_poll by
returning EALREADY through errno.
The latter request is responsible for processing outcome of k_poll for
each socket. It can request to retry the k_poll by returning EAGAIN
through errno.
Signed-off-by: Robert Lubos <robert.lubos@nordicsemi.no>
Implement extended socket vtable for TLS sockets, therefore allowing to
integrate the implementation with socket subsystem.
Signed-off-by: Robert Lubos <robert.lubos@nordicsemi.no>
This commit extends socket vtable, allowing to redirect socket calls to
alternate implementations (e.g. TLS sockets).
Signed-off-by: Robert Lubos <robert.lubos@nordicsemi.no>
This reverts commit 140863f6a7.
This was found to be causing problems with certain linkers which
generate different code depending on whether a symbol is weak or
not.
Fixes#11916
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
This patch splits the text section into 2 parts. The first section
will have some info regarding vector tables and debug info. The
second section will have the complete text section.
This is needed to force the required functions and data variables
the correct locations.
This is due to the behavior of the linker. The linker will only link
once and hence this text section had to be split to make room
for the generated linker script.
Added a new Kconfig CODE_DATA_RELOCATION which when enabled will
invoke the script, which does the required relocation.
Added hooks inside init.c for bss zeroing and data copy operations.
Needed when we have to copy data from ROM to required memory type.
Signed-off-by: Adithya Baglody <adithya.nagaraj.baglody@intel.com>
