This commit enables the CMSIS-Core(R) processor interface driver for
the Cortex-R platforms by default.
The CMSIS-Core component provides a set of standard interface functions
to control the Cortex-R series processor cores and will be required by
the arch port as well as other CMSIS library components (e.g. CMSIS-DSP
and CMSIS-NN).
Signed-off-by: Stephanos Ioannidis <root@stephanos.io>
Include stdlib.h to suppress a missing declaration
warning for exit() when compiled as a Linux target.
Signed-off-by: Oleg Zhurakivskyy <oleg.zhurakivskyy@intel.com>
Add comment that explains why a different byte order is used for the
3-byte opcode on the CID part of the opcode.
Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>
Use 24-bit functions for byteorder and net_buf in order to make the
byteorder used more readable.
Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>
Fix tx_time calculation for the case that BT_CTRL_PHY is defined and
there has not been a feature exchange.
Signed-off-by: Wolfgang Puffitsch <wopu@demant.com>
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
Fix tx_time calculation for the case that BT_CTRL_PHY is defined and
there has not been a feature exchange.
Signed-off-by: Wolfgang Puffitsch <wopu@demant.com>
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
Credits are 2 octects long so an s16_t positive portion can only half to
the theorical maximum number of credits, so instead this uses u16_t and
do a bound check instead of checking for negative values.
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
With the changes that introduced a queue k_sem is only used with
K_NO_WAIT which means it is no longer possible to wait/block for credits
so the usage of k_sem is no longer needed and can be safely replaced
with atomic_t just to count the available credits at a given instant.
Fixes#19922
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
Add printing of the remote version information whenever the new
CONFIG_BT_REMOTE_VERSION option is enabled.
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Make remote features and remote version accesible to the application
through the bt_conn_get_remote_info object. The host will auto initiate
the procedures. If the procedures have not finished with the application
calls bt_conn_get_remote_info then EBUSY will be returned.
The procedures should finish during the first 10 connection intervals.
Signed-off-by: Sverre Storvold <Sverre.Storvold@nordicsemi.no>
Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>
Refactor the handling of the host auto initiated LL procedures.
This makes it easier to add new auto initiated procedures as well as
reduced the maintenance by reducing code duplication.
Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>
This commit reverts the change that moved the remote version event from
a priority event to a normal event. This is done because the strategy
for using this event has been changed and will be used with a callback
instead of a semaphore that could be locked from the RX thread.
This commit retains the infrastructure that was added in the controller
so that moving events to priority processing is still possible.
Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>
We have been using thread, th and t for thread variables making the code
less readable, especially when we use t for timeouts and other time
related variables. Just use thread where possible and keep things
consistent.
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
The RTC peripheral found in the SAMD5x/SAME5x MCUs is very
simmilar to the one found in existing sam0 devices with only
a few changes to register names and the clock source selection.
Signed-off-by: Benjamin Valentin <benpicco@googlemail.com>
How prompts work is better documented nowadays, and these comments might
not be that helpful if you don't know.
There are lots promptless symbols that don't have a comment.
Also fix up some comments in arch/Kconfig that seem misplaced/redundant,
and clean up some whitespace (no blank line after a comment makes it
look like it only applies to the symbol directly after it to me).
Signed-off-by: Ulf Magnusson <Ulf.Magnusson@nordicsemi.no>
Same deal as in commit bd6e04411e ("kconfig: Clean up header comments
and make them consistent") and commit 1f38ea77ba ("kconfig: Clean up
'config FOO' (two spaces) definitions"), for some newly-introduced
stuff.
Signed-off-by: Ulf Magnusson <Ulf.Magnusson@nordicsemi.no>
Xtensa requires building a new toolchain for a specific SoC.
By default xtools built Xtensa toolchains all have prefix of
xtensa-zephyr-elf. In order to distinguish different toolchains,
they are now placed in their own directories under their SoC
name. This allows us to have multiple Xtensa toolchains
targeting multiple SoCs.
The additional level in path name is introduced in SDK v0.11
and sdk-ng master.
Signed-off-by: Daniel Leung <daniel.leung@intel.com>
A single menu within an if like
if FOO
menu "blah"
...
endmenu
endif
can be replaced with
menu "blah"
depends on FOO
...
endmenu
Fix up all existing instances.
Also remove redundant extra menus underneath 'menuconfig' symbols.
'menuconfig' already creates a menu.
Also remove the menu in arch/arm/core/aarch32/Kconfig around the
"Floating point ABI" choice. The choice depends on FLOAT, which depends
on CPU_HAS_CPU, so remove the 'depends on CPU_HAS_FPU' too.
Piggyback removing a redundant 'default n' for BME280.
Signed-off-by: Ulf Magnusson <Ulf.Magnusson@nordicsemi.no>
Add Add STM32_OSPEEDR_VERY_HIGH_SPEED flag for SPI1_SCK to function
properly. This is needed for the proper communication with the LoRa
modem. Without this flag, the received data is mangled when burst
read is performed.
Signed-off-by: Manivannan Sadhasivam <mani@kernel.org>
