This adds net_buf_reset which can be used to reset the state of a buffer.
Change-Id: I4b7c89dfd1a23a2ec8dfa3c99d5b02b9bcbceef3
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
This makes the code attempt to allocate from the original buffer pool
before relying on le_data_pool which shall only be used as last resort
as it is configure with minimal possible buffers (1 per connection).
Change-Id: I85b581627f5c3b1bf1ee7c5fa69099c5aca13d4a
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
To avoid having to define a BIT64() macro in a public namespace, use
instead masks directly instead of bits, and also refactor the host code
so that it uses those instead of the earlier byte array with hardcoded
indices and masks.
Change-id: Ief03db616a96df65349d24289b62566a268ffdd0
Signed-off-by: Vinayak Chettimada <vinayak.kariappa.chettimada@nordicsemi.no>
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
Add definitions for Bluetooth 5.0 FeatureSet field's bit
mapping. Refer to Bluetooth Specification Version 5.0,
Vol.6, Part B, Section 4.6, Table 4.4.
Change-id: I5069421bf07a31ed9524fbdd02eb44079b1255cb
Signed-off-by: Vinayak Chettimada <vinayak.kariappa.chettimada@nordicsemi.no>
For consistency, "chan" and "param" are used wherever "channel" and
"parameters" are the words in the specification.
Change-Id: I778a8501ae6af991618c14cc6e395d765a9ae102
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
Add definitions for all LE commands and events added in the Bluetooth
5.0 specification.
Change-Id: Ia6d134a1ada67e98c803bb6a1708c3f4361c3bfb
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
Scanning for typos in comments and strings.
Change-Id: I3d4db89e0824959252c79c19baa50028354247bd
Signed-off-by: David B. Kinder <david.b.kinder@intel.com>
We need to move using the PRI* defines to use newlib as the default libc
as different arch's define various base types like {u}int32_t
differently. To deal with that in a consistent manor we need access to
the defines in most spots for print{f,k} or logging functions.
Change-Id: Ic1fbef75cbaee211803d9aaf506056e5e31e73f3
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
When we build with newlib __printf_like is already defined so we run
into issues. We should include toolchain.h to properly handle this.
Change-Id: Ia961a9f1d3f7bf965e4115eb93a7ba6a62220905
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
sys_slist_merge_slist shall reinit the appended list not the original.
Change-Id: Iacd5244d0243b7ebdb110991574e9e1d265ced14
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
The CONFIG_FLASH_LOAD_OFFSET allows the zephyr image to be placed at
an offset from the start of flash. This is useful for situations,
such as with a bootloader, to allow the image to not occupy the very
beginning of flash.
Complement this by adding a CONFIG_FLASH_LOAD_SIZE config, that can
constrain the size of the flash image. With the default of zero, the
behavior is as before, with the image allowed to occupy the rest of
the flash. It can also be defined to a non-zero value which will
constrain the image to occupy that many bytes of flash.
Although this is defined generally, it is currently only supported on
cortex-m targets.
Change-Id: I6e4a0e79c8459f931cd4757c932d20dac740f5f6
Signed-off-by: David Brown <david.brown@linaro.org>
__BYTE_ORDER__, __ORDER_BIG_ENDIAN__ and __ORDER_LITTLE_ENDIAN__ are not
defined when building with xcc, but are defined when building with gcc.
Define them conditionally.
Change-Id: Ib205ffee28360aa240d61731b7a3d6f45401b4c1
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
Use UNALIGNED_GET and UNALIGNED_PUT throughout the networking stack to
access fields from the IP address structure. These structures can be
mapped directly to buffers and the macros are required for correct
unaligned memory access.
Jira: ZEP-2012
Change-Id: I55f9da7b143a22fa869d5d215c661de988cd9b91
Signed-off-by: Bogdan Davidoaia <bogdan.davidoaia@linaro.org>
net_nbuf_append_le32 helper appends le32 data to the packet, this is
needed in some Thread headers using LE data.
Change-Id: I04233ca064c2e23ec5c53979ac234adfe0ccb9dd
Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
This permits to tweak the TX power in dbm.
Change-Id: Idadff397941a39010ce3c374d9ca74b777934626
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
This way, the driver will be able to pass the RSSI of the frame it just
received.
Change-Id: I08e7565e35b4fb087cf348bce01722ab25d59f0f
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
This does not save any space but sets the fields in the
structs in more natural order. Move IPv6 related
fields in net_if into internal ipv6 struct so that all
IPv6 fields are located inside one struct. Same thing
is done for IPv4 fields which are now located inside
IPv4 internal struct in net_if.
There is no functionality changes by this commit.
Change-Id: I7d72ec0a28e2b88c79a4c294655d5ef6da6ccb25
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Shuffle the fields to different order in net_if_addr struct.
This saves space in net_if struct. This saved 4.8% memory,
640 bytes in original versus 608 bytes after this commit, when
allocating net_if using minimal amount of address counts and
IPv4, DHCPv4 and IPv6 enabled.
Change-Id: I591543cded587178cf6f82189953bb2e99c2188a
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
DNS resolving is better done with DNS resolve API so remove
the DNS client API which is quite hard to use.
Change-Id: Ide4973a5be674414ea6e04a35c938195cce40b6a
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
We need a way to know when IPv6 address is successfully set
into network interface.
If IPv6 DAD (Duplicate Address Detection) succeeds or fails,
we send a management event for that. This can be used by
other components to detect when the network interface is in
usable state.
Change-Id: Ifb22415fe21f31f5dba4f55455d6e0f89b414d32
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Some of the IPv6 utility functions were missing const in
one of the parameters that are not modified by the corresponding
function.
Change-Id: Ic9fe53daac288570c14423fd9410dcf15d1c5cfa
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Layer code should be made so that masking them don't overlap with
another one in net_event code logic. Earlier it was possible to get
an IP addr event for IPv6 even though code would be only listening
for IPv4 one.
Reported-by: Xiaorui Hu <xiaorui.hu@linaro.org>
Change-Id: I8341a91d55556033dd228f68f8ca64e196f52bec
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Make sure that CONFIG_DNS_RESOLVER_MAX_SERVERS and
CONFIG_DNS_NUM_CONCUR_QUERIES are defined even if
CONFIG_DNS_RESOLVER is not enabled. This fixes compilation
error in this special case.
Change-Id: Icf1f247c138c379246ece57e78b04e70ae43cc1e
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
The default hop limit is defined in struct net_if. It is possible
that user might want to tweak it for each network packet. For this
purpose, a net_nbuf_set_ipv6_hop_limit(buf) function is created.
Change-Id: I7568330358f80f0f5007d6d3c411c120b043c04f
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Add the simplest possible CRC 16 function that computes the CRC value
without the help of lookup tables.
Change-Id: I9163389adaa4a70c4e8ce8ce6d5f0661f40c7871
Signed-off-by: Patrik Flykt <patrik.flykt@intel.com>
This commit adds support for IPv6 packet fragmentation when
receiving (IPv6 reassembly) and when sending larger than 1280 bytes
long IPv6 packet. See RFC 2460 chapter 4.5 for more details.
Jira: ZEP-1718
Change-Id: Ia31c147cce4d456ee48f39276cca99aa09ce81d6
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Add net_nbuf_split() function that can be used to split
an existing net_buf fragment into two arbitrary length pieces,
and return the two new fragments to the caller. The data from
the original fragment is copied into these two new fragments.
Existing fragment is not modified.
Change-Id: I463e675232c6e19c2a42929f480893a6d1265873
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
This code is non-functional and is a left over from an old version of
the kernel that does not work and is covered through other new features
in the kernel, for example object tracing.
Jira: ZEP-2013
Change-Id: Id12ad09e2d06186b53cd2f0dd030ac6d37d1229f
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
This replaces custom made list manipulation with sys_slist_t which makes
the code more readable.
Change-Id: I9ee024ad83da3e28f2ecab74b001bf0e795fe489
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
HCI event masking allows the host to choose which events are reported to
it to avoid interruption and excessive traffic. This patch implements
masking to drop any non-enabled events as specified by the host.
Jira: ZEP-1769
Change-Id: If09d4aa22b0da8f743fc42a3b0db3f369daaff96
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
A initiation to send AT commands is given in the application
with prefered AT command as the argument.
This patch supports to send the command within the profile stack.
Change-Id: Id5caa3ce64070fc17e60f4ea61a8c83a961099ba
Signed-off-by: Sathish Narasimman <sathish.narasimman@intel.com>
Document via a comment, as C doesn't allow to represent variable
length fields in a structure.
Change-Id: I7d0436eab434fc5f27a2b6e2c9a4a548ab20dbcb
Signed-off-by: Paul Sokolovsky <paul.sokolovsky@linaro.org>
The max30101 heart rate sensor supports three types of LED channels:
red, infrared, and green. The sensor interface previously defined only a
generic "light" channel and an infrared channel, so add more specialized
red and green channels to the interface.
Jira: ZEP-720
Change-Id: I5f457c335d84cdadde71927a6eb19def3181d32a
Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
Both the string and image rendering may want to take advantage of
scrolling and sequential display capabilities. Consolidate the APIs so
that there's a single one for images (mb_display_image) and a single
one for strings (mb_display_print). Both take a duration parameter for
the per-frame duration as well as a mode parameter which specifies
sequential vs scrolling behavior as well as an optional looping flag.
Change-Id: Ia092d771e3f1b94afd494c7544dab988161c539e
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
The comments refered to 'config' and 'config_size' as though they
were named members of the struct, which they are not, and so is a little
confusing. Delete these comments and also correctly align the text for
size and burst members.
Change-Id: Iae14c76940268b8e7d72b117c8aea5a204b3da34
Signed-off-by: Jon Medhurst <tixy@linaro.org>
