The nRF5x entropy driver does not depends on SOC_FAMILY_NRF is therefore
visible and selectable non-nRF5x SoCs. Fix that.
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
The bluetooth controller has been using the flag '-Ofast' to keep
within a real-time limit. There are two problems with this; firstly,
when a project should be optimized for size it is standard to use -O2,
not -Ofast.
Secondly, optimization flags have been deemed to be non-portable, so
instead of directly using "-Ofast" we should use the intent-macro
OPTIMIZE_FOR_SPEED_FLAG to ensure toolchain portability.
Testing has shown that we are still within the real-time limit when
changing from -Ofast to -O2. -Ofast is about 1us and 1% faster, but
increases the code size by 13kB (5% of the available flash on a
nRF51).
Since the slowdown is comparatively small compared to the code size
increase we have decided to use -O2 in place of -Ofast.
Other optimization combinations were also measured and their results
can be seen below:
-Ofast in BLE Controller and in #pragma in entropy driver.
Memory region Used Size Region Size %age Used
FLASH: 138920 B 256 KB 52.99%
[bt] [INF] encode_control: l: 6, 6, 7; t: 75, 45, 132.
-O2 in BLE Controller and in #pragma in entropy driver.
Memory region Used Size Region Size %age Used
FLASH: 125840 B 256 KB 48.00%
[bt] [INF] encode_control: l: 6, 6, 7; t: 75, 51, 133
-O3 in BLE Controller and in #pragma in entropy driver.
Memory region Used Size Region Size %age Used
FLASH: 138920 B 256 KB 52.99%
[bt] [INF] encode_control: l: 6, 6, 7; t: 75, 50, 132.
No extra CFLAGS for BLE and entropy driver (pragmas removed), using
CONFIG_SIZE_OPTIMIZATIONS=y
Memory region Used Size Region Size %age Used
FLASH: 120124 B 256 KB 45.82%
[bt] [ERR] isr_rx_conn: assert: '!radio_is_ready()' failed
No extra CFLAGS for BLE and entropy driver (pragmas removed), using
CONFIG_SPEED_OPTIMIZATIONS=y
Memory region Used Size Region Size %age Used
FLASH: 138004 B 256 KB 52.64%
[bt] [INF] encode_control: l: 6, 6, 7; t: 61, 51, 130.
NB: RAM usage differences were insignificant.
Signed-off-by: Sebastian Bøe <sebastian.boe@nordicsemi.no>
If user aggresively vary the state then previous mechanism
failed to publish status of other bounded states since it
has to publish multiple things back to back.
This PR repair the things.
Signed-off-by: Vikrant More <vikrant8051@gmail.com>
If we receive an IPv4 that has broadcast destination address, then
properly handle it.
This means that for
* ICMPv4, if CONFIG_NET_ICMPV4_ACCEPT_BROADCAST is set (this is the
default value) and we receive echo-request then accept the packet.
Drop other ICMPv4 packets.
* TCP, drop the packet
* UDP, accept the packet if the destination address is the broadcast
address 255.255.255.255 or the subnet broadcast address.
Drop the packet if the packets broadcast address is not in our
configured subnet.
In sending side, make sure that we do not route broadcast address
IPv4 packets back to us. Also set Ethernet MAC destination address
properly if destination IPv4 address is broadcast one.
Fixes#10780
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Add utility function that returns true if given IPv4 address is
a broadcast address. This will be used in later commits to check
received packet IPv4 source and destination addresses.
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Remove extra ntohl() calls when checking IPv4 address against
a subnet address.
Convert also the IPv4 address to be const as the netmask related
functions do not change its value.
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Cache the used transport protocol in net_pkt. This way we can
avoid traversing IP header to get the last protocol in network
packet. This is mostly an issue in IPv6 which can have a long
list of extension headers after IPv6 header and before the
transport protocol header.
Fixes#10853
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
If transition is in process, then as per current implementation bound
states only respond with Present value. But with this commit, now
bound states too would respond with present, target & remaining time
values in status response.
Signed-off-by: Vikrant More <vikrant8051@gmail.com>
Redefine opcode values for Vendor Model to mimic like
Generic OnOff Server opcode values for sake of convenience.
Signed-off-by: Vikrant More <vikrant8051@gmail.com>
Now in case of Generic Delta handler, if message with same TID
received after 6 seconds with same source address would consider
as new transaction instead of ignoring it.
Signed-off-by: Vikrant More <vikrant8051@gmail.com>
With this commit it is now possible to save some Mesh Model
Servers State on SoC flash. This impacts initialization &
state binding after NODE reset & that is why some additional
modification has done as per requirements & removed some
code & comments which are redundant as per current
implementation.
Signed-off-by: Vikrant More <vikrant8051@gmail.com>
In general, Bluetooth Mesh provisioning process could be failed
because of any reason. Using some h/w interrupt we can call
bt_mesh_reset() or something which will push device into factory
reset mode.
But with some actual products it is not always possible or feasible
to add extra h/w to achieve this goal.
This commit adds facility to push device into factory reset mode
using power reset. As per current implementation user have to
do 5 times reset so that gap between two consecutive reset
should not exceed 7 seconds.
Co-authored-by: Laczen JMS <laczenjms@gmail.com>
Signed-off-by: Vikrant More <vikrant8051@gmail.com>
With this commit, IUT will send additional status responses
whenever required as per PTS requirements.
Signed-off-by: Vikrant More <vikrant8051@gmail.com>
Separately defined functions for Servers. This would help
to send extra status responses whenever required.
Signed-off-by: Vikrant More <vikrant8051@gmail.com>
There were several issues in the dts binding for the ssd1673 display:
* binding file mixed description & generation up together
* Use of BASE_LABEL
* orientation-flipped should have been of type boolean
Update the binding file to reflect these changes, and made associated
changes to dts_fixup.h and driver as needed.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
This updates documentation to account for the new shell which
does not support 'select' for command context anymore.
Signed-off-by: Gil Pitney <gil.pitney@linaro.org>
The wifi shell sample asserts when trying to do a sleep
forever.
The sleep should not be necessary, so removing it.
Signed-off-by: Gil Pitney <gil.pitney@linaro.org>
Previously, the wifi shell needed to remove the quotes from the
SSID parameter, passed in by the underlying shell.
The new shell is now able to parse quoted strings as arguments,
so this adjustment can be removed.
Otherwise, it results in a failure to connect to an AP, as the first
character of the SSID name is stripped off.
Signed-off-by: Gil Pitney <gil.pitney@linaro.org>
Connection complete event with error code can be received only for
central role and can be compiled conditionally.
Signed-off-by: Szymon Janc <szymon.janc@codecoup.pl>
Wrong Kconfig template was used for max debug level which caused
the max level to be the default level (ERROR). This prevented
all debug prints from showing.
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Flashing the board as described in the docs does not work without having
proper udev rules set. Add documentation for setting those.
Signed-off-by: Johannes Hutter <johannes@proglove.de>
Add a link to the reel board product page at PHYTEC to help people in
locating schematics, etc.
Signed-off-by: Henrik Brix Andersen <henrik@brixandersen.dk>
This adds a possibility to reject incomming LE Connection request
due to insufficient authorization or encryption key size.
This is needed for qualification purposes
Signed-off-by: Mariusz Skamra <mariusz.skamra@codecoup.pl>
This adds support for returning various return codes from
the channel accept callback.
This is needed for implementation of incoming connection
authorization for certification purposes.
Signed-off-by: Mariusz Skamra <mariusz.skamra@codecoup.pl>
Rename connection response results to map those that are defined
for BR.
BR: BT_L2CAP_BR_*
LE: BT_L2CAP_LE_*
Signed-off-by: Mariusz Skamra <mariusz.skamra@codecoup.pl>
Compat define is generated without value. This should not harm,
but since generated flag is a "Kconfig like" define, we migth need it
to hold a value.
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
Added support for SPI 1 available from the arduino connector (plus an
extra gpio). Tested against samples/sensor/bme280.
Signed-off-by: AJ Palmer <ajpcode@hotmail.com>
When users are configuring nRF applications they are given the option
to enable the DesignWare I2C driver. But they should not be given this
option because nRF SoCs do not have DesignWare I2C HW.
This commit hides the driver by default by introducing the config
option HAS_I2C_DW.
Signed-off-by: Sebastian Bøe <sebastian.boe@nordicsemi.no>
The logical NOT operator has a higher precedence than bitwise
AND operator. Therefore to make the test in if statement
correct, add parenthesis around the operands of bitwise
AND operator.
Found using Coccinelle.
Semantic Patch Language (SmPL) used:
<smpl>
@@
expression x;
constant C;
@@
- !x & C
+ !(x & C)
</smpl>
Signed-off-by: Himanshu Jha <himanshujha199640@gmail.com>
The getting started guide says to run:
pip3 install -r --user zephyr/scripts/requirements.txt
but this is broken. It should be:
pip3 install --user -r zephyr/scripts/requirements.txt
This fixes#10817 and is a regression from:
0d811b9aee
Signed-off-by: Sebastian Bøe <sebastian.boe@nordicsemi.no>
