Modify bluetooth init script to use kernel module to power on/off
the bluetooth chip instead of managing it directly from sysfs.
https://jira.digi.com/browse/DEL-6615
Signed-off-by: Arturo Buzarra <arturo.buzarra@digi.com>
Soften the dependencies between the services and start the bluetooth stack
regardless of the existence of a bluetooth chip. Also, update the standby
script to reflect that there is no longer a strong dependency between the
services.
https://jira.digi.com/browse/DEL-6452
Signed-off-by: Gabriel Valcazar <gabriel.valcazar@digi.com>
These changes are needed in order to achieve a behavior similar to our
bluetooth initscripts'.
https://jira.digi.com/browse/DEL-6415
Signed-off-by: Gabriel Valcazar <gabriel.valcazar@digi.com>
This service acts as a systemd replacement for our bluetooth-init initscript.
All it does is call the initscript before starting the bluetooth stack.
Since initscripts dissapear from /etc/init.d when disabling sysvinit, move the
script to /etc/. Also, include bluez5-init as a packagegroup-dey-bluetooth
dependency regardles of whether systemd is enabled or not.
https://jira.digi.com/browse/DEL-6415
Signed-off-by: Gabriel Valcazar <gabriel.valcazar@digi.com>
The point of this recipe is to provide the version of Bluez5 that was
certified. Thes certification does not apply to the ConnectCore 8X, and the
recipe currently fails to build due to missing files. Hence filter out the
ConnectCore 8X from this recipe.
This clears the following warnings:
WARNING: meta-digi/meta-digi-dey/recipes-connectivity/bluez/bluez5_5.41.bb: Unable to get checksum for bluez5 SRC_URI entry bluetooth-init: file could not be found
WARNING: meta-digi/meta-digi-dey/recipes-connectivity/bluez/bluez5_5.41.bb: Unable to get checksum for bluez5 SRC_URI entry main.conf: file could not be found
Signed-off-by: Jose Diaz de Grenu <Jose.DiazdeGrenu@digi.com>
(cherry picked from commit bf9688fd08ac9e8823a5a253bdd1acacd1c0870e)
SOM v1 is not going to be released, so there's no need for a revision check.
Now that hw flow control is available, use it along with the highest baudrate
possible.
This reverts commit e4fbba3dde.
https://jira.digi.com/browse/DEL-6254
Initialize Bluetooth chip in HCI_H4 mode and provide a firmware binary
with the IBS and DEEP_SLEEP mode disabled by default. Also this firmware
enables an internal clock required to maintain the system on low power modes.
https://jira.digi.com/browse/DEL-3711
Signed-off-by: Arturo Buzarra <arturo.buzarra@digi.com>
The Digi vendor kernel uses a dedicated HCI UART driver with support for
In-Band Sleep (IBS). This driver, when used with a QCA vendor ROME plugin
for hciattach, is able to upload a new firmware version to the Bluetooth
chipset, as well as set the MAC address directly on the firmware.
Mainline BSP uses the HCI H4 driver instead and the "qualcomm" hciattach
plugin which is not able to upload firmware to the QCA6564 chipset.
As such, when using mainline the chipset uses the ROM firmware and the
bluetooth init script has been adapted accordingly.
Signed-off-by: Alex Gonzalez <alex.gonzalez@digi.com>
Set a lower baudrate of 115200bps for bluetooth on SOMv1 since
hardware flow control is not available.
Signed-off-by: Gonzalo Ruiz <Gonzalo.Ruiz@digi.com>
- The variable containing the list of patches has been renamed to a more
generic prefix QCA65XX_.
- The ConnectCore 8X uses GPIO3_10 (394) for BT_EN.
Signed-off-by: Hector Palacios <hector.palacios@digi.com>
https://jira.digi.com/browse/DEL-5936
Firmware verification has a side effect in cc6ul sbc express platform
that affects to the bluetooth initialization.
https://jira.digi.com/browse/DEL-5802
Signed-off-by: Arturo Buzarra <arturo.buzarra@digi.com>
Rarely the bluetooth firmware is not loaded properly and causes
errors in the configuration steps. This verification makes sure
the firmware was loaded and is functional, if not we start the
retry mechanism with the default baudrate to avoid the firmware
corruption in the upload process.
https://jira.digi.com/browse/DEL-3711
Signed-off-by: Arturo Buzarra <arturo.buzarra@digi.com>
Bash v4.4 or higher warns when discarding NULL bytes in command substitution
output. Remove these bytes to avoid the undesired warnings.
https://jira.digi.com/browse/DEL-5588
Signed-off-by: Arturo Buzarra <arturo.buzarra@digi.com>
Currently the default bluez5 package installed is bluez-5.46, but we need this
locally for compiling bluez-5.41 (the stack using in the bluetooth
certification process), so we need to locally apply the same fix ("fix python3
core dependency for testtools") for the testtools and its dependency with
python3-code instead of python3.
Signed-off-by: Isaac Hermida <isaac.hermida@digi.com>
There is not need to specify the testing flag for bluez5 compilation. That flag
is new starting at bluez5.44, and in the past it was called experimental. In
the past it made sense to pass that flag to compile specific services, but most
of them has been migrated to standard features, and experimental has been
renamed to testing, but we do not need any of those testing features.
Signed-off-by: Isaac Hermida <isaac.hermida@digi.com>
In bluez5.41 we needed to specify the "--experimental" flag when starting the
bluetooth service in order to use some specific features (see d434043447).
In bluez5.46 (in fact starting in bluez5.44) code was reorganized and now that
compilation option is called "--testing" but does not exist as flag, because
some of the "experimental" features has been mode to standard features, so
there is not need of indicating any extra flag when starting the service.
https://jira.digi.com/browse/DEL-5624
Signed-off-by: Isaac Hermida <isaac.hermida@digi.com>
This is the stack covered by the Bluetooth certification. We will keep
it even though the newer bluez 5.46 will be used by default.
https://jira.digi.com/browse/DEL-5518
Signed-off-by: Jose Diaz de Grenu <Jose.DiazdeGrenu@digi.com>
* 'experimental' has been renamed to 'testing' in Bluez 5.44
* Several patches (0004..0011) are now upstream and can be removed
* QCA specific patches have been refreshed
https://jira.digi.com/browse/DEL-5518
Signed-off-by: Jose Diaz de Grenu <Jose.DiazdeGrenu@digi.com>
Subset of commits to fix the pairing for dual mode devices. Main
commit that fixes is 2d3685252a21cda4b918ad1cc4dd0572bd5c6d3c, but some
previous commits are required as well.
"""
For dual mode devices we need to pass address type used in pairing
events to reply with correct one on agent reply. Otherwise reply for
BR/EDR pairing of dual mode device would use address type (which is
valid only for LE address) resulting in reply being ignored by kernel
and eventually pairing timeout.
"""
https://jira.digi.com/browse/DEL-5226
Signed-off-by: Isaac Hermida <isaac.hermida@digi.com>
For avoid compilation error due to platform specific patches, first apply
the common patches and later apply platform specific patches.
Signed-off-by: Isaac Hermida <isaac.hermida@digi.com>
Create a multiple patch file with the original qualcomm code that adds
support for the qca6564 chip (hcitattach_rome)
Signed-off-by: Isaac Hermida <isaac.hermida@digi.com>
The experimental flag is needed to run the GATT server application.
https://jira.digi.com/browse/DEL-5023
Signed-off-by: Isaac Hermida <isaac.hermida@digi.com>
Avoid splitting the boot script message in two different lines:
Starting bluetooth hardware: [OK]
done.
Signed-off-by: Javier Viguera <javier.viguera@digi.com>
Tweaked to maintain some recipes' revisions to AUTOREV instead of the
fixed SHA1s from the tag.
Signed-off-by: Javier Viguera <javier.viguera@digi.com>
The following changes have been made to the bluetooth-init script:
* Remove "hciconfig hci0 up/down" and this is now deprecated and likely
to fail. We use the AutoEnable feature of bluetoothd for this now.
* Move setting the MAC address to hciattach instead of using hcitool.
* Remove resets performed by hcitool and hciconfig. The hciattach
application already performs a reset and that should suffice.
* Remove hciattach retries.
https://jira.digi.com/browse/DEL-3711https://jira.digi.com/browse/DEL-3436https://jira.digi.com/browse/DEL-3636https://jira.digi.com/browse/DEL-3955
Signed-off-by: Alex Gonzalez <alex.gonzalez@digi.com>
This commits adds patches to hciattach for the following:
* Strict flow control setting
The hciattach application has a flow | noflow command line argument that is
currently only applied on the first configuration of the uart port. The
hciattach_rome plugin ignores this setting and assumes hardware flow
control is always supported. This commits makes hciattach obey the user flow
control indication.
* Modify hciattach_rome to set MAC address. The MAC address setting
feature in the rome plugin now works with the command line specified
MAC.
* Reduce verbosity. hciattach now accepts a "-v" verbose flag. By
default verbose output it omitted.
https://jira.digi.com/browse/DEL-3711https://jira.digi.com/browse/DEL-3436https://jira.digi.com/browse/DEL-3636https://jira.digi.com/browse/DEL-3955
Signed-off-by: Alex Gonzalez <alex.gonzalez@digi.com>
- The Bluetooth daemon was always executed before setting up the
hardware, generating several problems specifically in the CCIMX6SBC.
This was causing the Bluetooth driver to override the Bluetooth name
and alias, as well as avoiding any host function on Bluetooth profiles.
Only pairing and ping was working, as well as client profile sides.
- This change also fixes some issues in the CCIMX6UL platforms with the
Bluetooth daemon failing to perform several bluetoothctl operations.
https://jira.digi.com/browse/DEL-4000https://jira.digi.com/browse/DEL-4015
Signed-off-by: David Escalona <david.escalona@digi.com>
Reviewing the patches while updating the QCA firmware to a new release,
I encountered this patch. On the original PR it says:
"Do not use hcitattach to reconfigure the baudrate but set it directly in the
Bluetooth FW file; this save us from some syncronism problems if we are not
using HW flow control."
Current spins of the module already use hw flow control. Also, not allowing
hciattach to override the baudrate does not seem right to me. It would be
enough with passing a 3M baudrate to hciattach to match the firmware
default.
Signed-off-by: Alex Gonzalez <alex.gonzalez@digi.com>
Implement:
* support to start, stop and restart interface
* states machine and retries system to recover from command failures
* overall simplification and code clean-up
https://jira.digi.com/browse/DEL-3858
Signed-off-by: Javier Viguera <javier.viguera@digi.com>
With the upgrade to Morty, there is a new bootscript that is provided
by Poky. This bootscript is just launching the generic bluetooth daemon,
but it's not doing any hardware initialization.
The fix is to split the hardware initialization to a different
bootscript 'bluetooth-init' and launch it also on boot.
https://jira.digi.com/browse/DEL-3855
Signed-off-by: Javier Viguera <javier.viguera@digi.com>
Do not use hcitattach to reconfigure the baudrate but set it directly in the
Bluetooth FW file; this work arounds some synchronization problems when not
using HW flow control.
https://jira.digi.com/browse/DEL-3052https://jira.digi.com/browse/DEL-3057
Signed-off-by: Isaac Hermida <isaac.hermida@digi.com>
Add a couple of bluez patches: one for increasing the number of connection
showed with "hcitool con" command and remove "refresh" option in hcitool
help that is not supported.
The qca6564 chip can support more than 10 simultaneous BLE connections.
https://jira.digi.com/browse/DEL-2735
Signed-off-by: Isaac Hermida <isaac.hermida@digi.com>
The power regulator connected to the qca6554 chip is always on, which causes
the Bluetooth part to not work correctly after a software-reset.
This commit asserts momentarily the BT_EN line during the start-up sequence
to reset the Bluetooth controller so that it is in a predictable state after a
reset.
https://jira.digi.com/browse/DEL-2623
Signed-off-by: Isaac Hermida <isaac.hermida@digi.com>
The steps to set the bluetooth MAC address is send an specific hci command
and an hci reset, so the bluetooth interface need to be up in order to
configure it.
Additionally we have generalized the way to read the MAC address from the
device tree and removed some old code for getting the MAC address in
kernel version 2.
https://jira.digi.com/browse/DUB-595
Signed-off-by: Isaac Hermida <isaac.hermida@digi.com>
Arturo Buzarra
Gabriel Valcazar
Jose Diaz de Grenu
Alex Gonzalez
Gonzalo Ruiz
Hector Palacios
Isaac Hermida
Sebastian Pastor
Javier Viguera
David Escalona