Use devicetree instead of Kconfig to configure the board control
switches in nRF9160 DK:
- add binding for the switches that provide optional signal routings
on this board
- add binding for the GPIO interface that can be used for communication
(e.g. UART based) between the nRF9160 and the nRF52840 on the DK,
and add GPIO mapping for this interface so that its lines can be used
without caring about of actual pin numbers on both sides
- add binding for one GPIO line chosen from the above interface that is
to allow the nRF9160 to reset the nRF52840
- update accordingly dts files and board specific code for both board
definitions associated with the DK
- introduce .dtsi files that can be included from dts overlays in order
to facilitate the use of the above GPIO interface; modify the overlay
in the hci_uart sample to provide an example of use of those files
Signed-off-by: Andrzej Głąbek <andrzej.glabek@nordicsemi.no>
Currently a lot of common kconfig options are being set in
board-specific overlays.
This commit puts them in the main prj.conf.
Signed-off-by: Jonathan Rico <jonathan.rico@nordicsemi.no>
Continuation of abafd8eb22 which missed to update the
board configuration for nrf9160dk_nrf52840.
Update main stack size for nrf5 boards. This is to support an
alternative hci_driver that has a higher stack size usage in hci driver
open. Measured stack usage in this case to 808/1024.
Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>
Removed flow control configuration from Kconfig and updated samples
to use device tree for that.
Signed-off-by: Krzysztof Chruscinski <krzysztof.chruscinski@nordicsemi.no>
Remove prompts from Kconfig options `UART_x_NRF_UART*` that select
the type of nrfx driver (for UART or UARTE peripheral) to be used
for a given instance. This prevents the options from being modified
from configuration files.
Instead, make one of these options selected by default according to the
"compatible" property set for the corresponding UART node in devicetree.
This eliminates the need of changing both the "compatible" property in
devicetree and the Kconfig option selecting the driver type when a user
wants to switch between UART and UARTE for a given instance.
Since all `UART_x_NRF_UART*` options are made "hidden" by this commit,
all their occurrences in configuration files are removed.
Signed-off-by: Andrzej Głąbek <andrzej.glabek@nordicsemi.no>
We rename the nRF91 Dev Kit board target for the NRF52840
controller (nrf52840_pca10090) to nrf9160dk_nrf52840. We
update all associated references in the supportive
documentation and all nRF9160-related cofigurations and
overlay files in the samples and tests in the tree. We
also remove an un-referenced board image file that had
erroneously been part of the documentation of this platform.
Signed-off-by: Ioannis Glaropoulos <Ioannis.Glaropoulos@nordicsemi.no>
2020-03-31 15:16:08 +02:00
Renamed from samples/bluetooth/hci_uart/boards/nrf52840_pca10090.conf (Browse further)
