Factorize definitions for ssd1306_128x32 and sd1306_128x64 shields
and move to conditional Kconfig.
As part of this change, direct drivers Kconfig symbols enabling
(I2C, SSD1306) are removed as they are application responsibility.
Also disabling SSD16XX is removed as SSD16XX should not be enabled
by default.
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
Move wavehare epaper shields to conditional Kconfig.
As part of this change, direct drivers Kconfig symbols enabling
(SPI, SSD16XX) are removed as they are application
responsibility. GPIO is removed as well as it should be 'y' by
default on all boards according to Default board configuration
guidelines.
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
It is actually possible to use several shields in the same project.
Reflect it in the shields documentation.
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
Put shield configuration Kconfig flags in new Kconfig.defconfig.
This way shield BLE subsystem can now be selected by application
using NETWORKING symbol, similarly to what is done when modem is
directly present on board.
Additionally, move board Kconfig files to a similar scheme where
shields related Kconfig flags are made available under shield,
board and NETWORKING symbols.
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
Put shield configuration Kconfig flags in new Kconfig.defconfig.
This way shield BLE susbystem can now be selected by application
using BT symbol, similarly to what is done when BlueNRG ship is
directly present on board.
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
To make use of shields Kconfig.defconfig, parse these files
and newly created Kconfig.shield files which will define the
SHIELD_XXX Kconfig symbols that will be used for conditional
configuration.
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
Add shields_list_contains Kconfig function which return bool based on
check of shield presence in cmake SHIELD_AS_LIST.
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
For application portability, it is required that feature activation
is made conditional in shield configuration. This way features remain
controlled on application side.
To enable this we need that list of user activated shield is made
available to Kconfig.
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
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>
