Implementation taken from Nordic nrfx version 1.3.1 soc/nrfx_coredep.h,
modified to remove material from other series and to conform to Zephyr
coding standards.
Note that unlike standard k_busy_wait this is susceptible to
longer-than-intended delays due to the impact of interrupt handling.
Fixes#11626
Signed-off-by: Peter A. Bigot <pab@pabigot.com>
Use sys_put_le16() for unaligned access, this is refactored work of
PR #8495
PR #11432
Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
CCC settings was not removed when unpairing all keys.
It means CCC settings were still present in flash and were
loading at bluetooth initialization time.
Loading these orphan CCC settings would fill `bt_gatt_ccc_cfg`
configurations and would prevent to add new CCC when pairing
with a new device.
Signed-off-by: Olivier Martin <olivier.martin@proglove.de>
Add API's to enable/disable System PM states so that an
an application can enable/disable system from entering
certain Low Power states.
Signed-off-by: Ramakrishna Pallala <ramakrishna.pallala@intel.com>
This is a follow-up to commit b45fcc6b9e.
The nrfx import is complemented with the file containing
a core-dependent delay function. The intention is to allow it
to be used in a custom k_busy_wait() implementation.
Origin: nrfx
License: BSD 3-Clause
URL: https://github.com/NordicSemiconductor/nrfx/tree/v1.3.1
commit: d4ebe15f58de1442e3eed93b40d13930e7785903
Purpose: Provide peripheral drivers for Nordic SoCs
Maintained-by: External
Signed-off-by: Andrzej Głąbek <andrzej.glabek@nordicsemi.no>
Defines a Kconfig variable which allows the user to specify
that any generated hex/bin/s19 file should not have filled gaps.
This is done to support building in a multi image context,
where several image files will be merged together.
Signed-off-by: Håkon Øye Amundsen <haakon.amundsen@nordicsemi.no>
Update Kconfiglib and menuconfig to upstream revision e47d7eff1012e, to
add some small fixes/improvements/changes:
- Raise errors for extra trailing tokens anywhere. They were silently
ignored in some places:
* end{if,menu,choice} <extra tokens>
* {default,select,...} FOO <extra tokens> (though e.g.
'default FOO if' raised an error)
- Rephrase the warning when selecting a choice symbol to make it
clearer that select never has any effect on choice symbols.
- Display empty menus with '----' instead of '---> (empty)'. This
matches the C tools. It might be less confusing for symbols defined
with 'menuconfig', which is where you most often get empty menus
(when the symbol is n).
- Speed up parsing performance
Signed-off-by: Ulf Magnusson <Ulf.Magnusson@nordicsemi.no>
System must not set the clock expiry via backdoor as it may
effect in unbound time drift of all scheduled timeouts.
Fixes: #11502
Signed-off-by: Pawel Dunaj <pawel.dunaj@nordicsemi.no>
The tests are modified to reflect the changed return values
the spi flash read and write APIs return.
Signed-off-by: Rajavardhan Gundi <rajavardhan.gundi@intel.com>
Fixed the return values for read and write APIs for spin_nor.c
which were not inline with what the corresponding interfaces
were meant to return.
Signed-off-by: Rajavardhan Gundi <rajavardhan.gundi@intel.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>
If the first name is longer than HELLO_MAX sending would fail due to
there not being sufficient MIC space (or worse overrun the net_buf).
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
This code was still incorrectly causing corrupt strings to be
generated. Now it should be correct.
Signed-off-by: Johan Hedberg <johan.hedberg@intel.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>
Inverse logic for onoff state while driving LED GPIO. For LED light on
GPIO pin is 0, 1 for LED light off.
Signed-off-by: Grzegorz Kolodziejczyk <grzegorz.kolodziejczyk@codecoup.pl>
Current implementation had fixed initial speed, this commit
fixes TWI and TWIM shims to use configuration from DTS.
Signed-off-by: Mieszko Mierunski <mieszko.mierunski@nordicsemi.no>
Coverity complains that packet_len can get assigned a negative value if
usb_dc_ep_mps() returns an error. This is correct, however it only
happens if the endpoint address is invalid, and in that case the value
is not used as the endpoint address is also validated in
usb_dc_ep_write().
Fix the issue by moving the assignment after the endpoint address
validation and by accessing the value directly instead of getting it
through usb_dc_ep_mps().
Fixes#11481
Coverity-CID: 189742
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
Start of Frame events can now be accessed from USB classes.
This will be useful when implementing idle rate functionality.
Signed-off-by: Marcin Szymczyk <Marcin.Szymczyk@nordicsemi.no>
Update the http_get sockets sample to enable association of secure
tags with certificate filenames.
This allows certificates and keys to be provisioned to the file
system on secure flash, without having to include the actual
certificates in the application.
Validated on the cc3220sf_launchxl board.
Signed-off-by: Gil Pitney <gil.pitney@linaro.org>
Implements setsockopt() for the socket offload driver
to process the TLS tags sent in via the Zephyr setsockopt() API,
when CONFIG_NET_SOCKETS_SOCKOPT_TLS is chosen.
For each tag, the credential filenames are retrieved and
set via SimpleLink's sl_SetSockOpt() API.
Also, creates a new KConfig option for TLS_CREDENTIAL_FILENAMES.
This new option is used by apps/protocols to add TLS credentials
via filenames referring to the actual content stored on a secure
file system or flash.
Handles the IPPROTO_TLS_* socket protocol families in the
socket() offloaded API.
This was validated on the cc3220sf_launchxl with the http_get sockets
sample, with the globalsign_r2.der file loaded to secure flash via
the TI Uniflash tool, and using the TI Catalog of known good
root CA's.
Signed-off-by: Gil Pitney <gil.pitney@linaro.org>
There are different interrupt numbers for R22 v R23. Before this was
being handled via using Kconfig symbol CONFIG_BOARD_EM_STARTERKIT_R23 in
emsk_dt.h. Since we want to remove use of Kconfig in dts we handle this
via different dtsi files and having the proper one included by the
proper board revision dts file.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Towards removing Kconfig from DTS we need to move setting of the sizes
of ICCM/DCCM into the SoC specific DTS files and out of emsk_dt.h
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
net_rpl_get_interface() function which returns always NULL is
defined if NET_RPL is not enabled. so remove deprecated tag to
this particular function. Otherwise it will cause unnecessary
compilation warnings.
Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>
Including Bluetooth to every project unnecessary increase size of the
project, for example hello world sizes:
Memory region Used Size Region Size %age Used
FLASH: 48492 B 1 MB 4.62%
SRAM: 11236 B 256 KB 4.29%
IDT_LIST: 136 B 2 KB 6.64%
after the patch:
Memory region Used Size Region Size %age Used
FLASH: 13344 B 1 MB 1.27%
SRAM: 4004 B 256 KB 1.53%
IDT_LIST: 72 B 2 KB 3.52%
3+ times difference.
PS: It also crashes when 802.15.4 enabled.
Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
Log_output module was always postfixing printk strings
with '\r'. If printk message did not ended with '\n'
it lead to last printk message being overwritten.
Fixed by adding '\r' only when string was ended by '\n'.
Signed-off-by: Krzysztof Chruscinski <krzysztof.chruscinski@nordicsemi.no>
Add documentation for the quark_se_c1000_devboard with links to platform
guidelines and other details.
Fixes#11166
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
The Cortex-M7 CPU included in the SAM e70 SoCs has a data cache that
significantly boost the performances. However the SAM GMAC Ethernet
driver is using a scatter-gather technique to exchange data with the
Ethernet driver. This requires the use use of a non-cached memory area.
This is currently not supported on Zephyr, but support for it is being
discussed in PR#11199.
In the meantime, enable the data cache during the SoC initialization,
unless the SAM GMAC Ethernet driver is enabled.
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
The Cortex-M7 CPU included in the SAM e70 SoCs has an instruction cache
that significantly boost the performances. Enable it during the SoC
initialization.
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
Enable cache operations before starting a DMA operation if the CPU has a
cache. All the support was already in place, it just needs to be
enabled.
With the previous commits, it allows the I2S tests to pass on a SAM E70
Xplained board with the CPU cache enabled.
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
The memory slabs used for I2S are used through DMA. In case the CPU has
a cache, we need to ensure minimum alignment so that an entire number of
cache lines can be cleaned or invalidated.
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
Shell log backend was using k_fifo to enqueue log messages.
It was using field in log message that was used for same
purpose in log_core before passing message to backends.
However, this method supported only single shell as
other shell was corruption the fifo because field was
reused.
Modified shell log backend to use k_msgq for pending
messages.
Signed-off-by: Krzysztof Chruscinski <krzysztof.chruscinski@nordicsemi.no>
This effectively reverts part of earlier 49bb163756 which moved
interrupt acknowledgement until after return from the user callback.
This was done confusing the flow of this driver with how some other
drivers do it, where pending interrupt status is checked by
uart_irq_rx_ready()/uart_irq_tx_ready(), which should be called by
the callback. But the uart_cmsdk_apb driver actually uses different
hardware register in these functions. And acking IRQs after user
callback can lead to race condition and losing an IRQ, and the
simple fix in this case is just move acknowledgement to where it
was before.
Signed-off-by: Paul Sokolovsky <paul.sokolovsky@linaro.org>
Nordic USB driver shim uses nrfx_usbd driver from nrfx package.
The driver was protected by a semaphore during every transfer
to prevent access from multiple threads at the same time.
This leads to the problem when a class schedules transfer on one
endpoint before host asks for the data (to be sent later) - driver
is locked and other endpoints (including control EP) are blocked.
Currently, only driver calls are wrapped with semaphore without
waiting for the transfer to complete, allowing scheduling transfers
on different endpoints. This is allowed bu nrfx_usbd, however
shim prevents user from scheduling multiple transfers on one
EP (required by nrfx_usbd).
Signed-off-by: Paweł Zadrożniak <pawel.zadrozniak@nordicsemi.no>
Accourding to Bluetooth specification the Service Changed
Characteristic shall not have its handle changed once it has been
bonded, so this moves the GATT service to be the very first service
registered that way it is guaranteed that it won't change even if
device is flashed with a different configuration which end up changing
the handles after it.
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
Two separate folders and Kconfig options causing confusion on
CoAP and CoAP_SOCK implementations. This patch simplifies it.
Current CoAP Kconfig option moved to COAP_NET_PKT.
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
