This is not mandatory but makes sure that TX fiber is wakeup
as soon as possible to send the actual IP packet.
Change-Id: I48fb8a5e428f67e249ba0ea2c0f14b0d512f148b
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
The IPv6 header compression is temporarily turned off for TCP
packets because of stack limitations when a packet needs to
be resent.
Change-Id: I572f177c727aa39757afebdc594cc07c8d8a1bd5
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Currently we can only be a server that listens TCP data and
can send back data.
Change-Id: If009b7cb608029a8fb3889772fe15e45a154679d
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
User can enable TCP server (listening socket) support in the
IP stack. This commit does not yet have TCP client (connecting
socket) support.
Change-Id: I75dd02a81addc1d1e026463b53631d56378157df
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Initial import for some new TCP related files from Contiki.
Fixed the compilation of imported TCP code but actual TCP
support comes in following commits.
Origin: Contiki
Change-Id: I0b42e2fa11de15f9b4da53e369cf114fcfd6cd21
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
It allows to silently ignore non-existent files.
When using wildcards in Kconfig source files
(e.g. source folder/*/Kconfig), it is possible to refer files
that does not exist. In the previous example, it is possible
that Kconfig files do not exist in one of the folder's
subfolders and it is not a requirement for the file to exist
in each one of the subfolders.
Additionally, it fixes an issue for wildcards in the file name.
If the name contains a wildcard, Kconfig should iterate
over each file included in the wildcard
(e.g source folder/myKconfig.*)
Jira: ZEP-177
Change-Id: I5aa192ca1e2df83461b12a86fe29a98cd95c4256
Signed-off-by: Juan Manuel Cruz <juan.m.cruz.alcaraz@intel.com>
Adapting CC2520 driver to use the new callback format. That way, cc2520
will work on boards where FIFOP and SFD are hooked to a different GPIO
controller.
Change-Id: Ia40b17867000de26f332f36422f84bb3f20be2aa
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Adapting GPIO samples to use the new callback format.
Change-Id: I944dce4faeeee30117edbd7a065e40caa0b7ed66
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Adapting GPIO based sensors to use the new callback format.
Change-Id: Ibdc68bf80a2ee42dcaf25c7a6e4431f9b64dc20a
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Many sub-systems might require to set a callback on different pins.
Thus enabling it via changing the API.
It is also possible to retrieve private-data in the callback handler
using CONTAINER_OF() macro (include/misc/util.h).
Former API is still available, and is emulated through the new one.
Using both should not be a problem as it's using new API calls.
However, it's now better to start using the new API.
Change-Id: Id16594202905976cc524775d1cd3592b54a84514
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
To show possible usage of the device_busy_xxx() APIs.
Meant to show how drivers and power policy manager can use them.
Change-Id: I49d1dedd9a7b8d6bf09080c6c7243f0666330941
Signed-off-by: Jithu Joseph <jithu.joseph@intel.com>
Certain Low power SOC states (e.g. deep sleep) will result in device
IP blocks losing state. In such a scenario it can be useful to have
a mechanism for devices (driver code) to signal the power manager /
policy that they are in the middle of a transaction.
We expect the device driver code to make a call to
device_busy_set(device *) before initiating a transaction and
device_busy_clear(device *) on completion. It is expected that device
driver developers will add this as necessary in their drivers.
Further an API is provided for power manager application / policy to
check this. Based on this the power manager / policy can decide
whether or not to go into a particular power state.
Change-Id: I0fedd90b98e182cd41b53c7f9e08655532822faa
Signed-off-by: Jithu Joseph <jithu.joseph@intel.com>
The index.rst file should reference variables only once.
Jira: ZEP-148
Change-Id: Ia5aad1d3ccd0f7c93fca94f1fa0ad88171eaf5c1
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
For Quark D2000 we use QMSI drivers, so the initialisation code is no
longer needed.
Change-Id: I22aaa35288e230c455a19b9e67dc6cfb7dc0ff12
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
QMSI defines all the registers of the SoC and other values in
qm_soc_regs.h, so cleanup soc.h and rely on the data from the BSP
contained in qm_soc_regs.h.
Change-Id: I672925cf1c0144a9ed64073ea289c691285a8082
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
For linking with external library, use QMSI_LIBRARY and point
to path of the library using QMSI_INSTALL_PATH
Change-Id: Icd954188a26cc02074aa8fe08a4afdea31879f60
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Fix naming and use a global driver name for instance.
Change-Id: I30a54cb9c20773e1b6fdc57b934aa564612a6c45
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Do not depend on specific implementation of the driver, use
well-known driver name used across multiple IPs.
Change-Id: I823fcfa01ce1484dd89f6ade8fbe7017f2084bc6
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Do not have priority per IP, use one config instead.
Change-Id: Ieb2923d4749a294e2a1c677d47d56a14cee3f36d
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Use same string for driver name used for binding and fix
sample app to work with multiple drivers, not only DW driver.
Change-Id: I4d40aa9d4e83fcf16dc883bb74c3f0e3e30e3502
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Compiling without the drivers prefix causes the following type of
compiler error:
include/uart.h:42:21: fatal error: pci/pci.h: No such file or directory
Change-Id: I99cd814708e74ed4722e5e906819497010263337
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
It was not possible to add directories under an SoC family
because of the direct call to Makefile in the SoC series from the
architecture level.
While we have SoC still using the old structure, add a conditional
to still support old structure and allow Makefiles directly under
an SoC family directory.
This is useful for adding drivers and BSP files common to one family.
Change-Id: I85dc8341523b41949de91d78675153ce0baa5aac
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Add API for reading, writing and updating internal registers of I2C
devices. This API is meant to be used as a simpler way of communicating
with I2C devices that have 8-bit internal registers.
Change-Id: I7280eb530039aa10ad9cc19c1c309c7a2f473eb4
Signed-off-by: Bogdan Davidoaia <bogdan.m.davidoaia@intel.com>
Explanations and guidelines when porting Zephyr to a new processor
architecture or ABI.
Change-Id: Ibb3a26636dca6b248103e4744c333911c2af0e50
Signed-off-by: Benjamin Walsh <benjamin.walsh@windriver.com>
This is more of a convenience to let the driver identify itself in
debug logs and the monitor protocol.
Change-Id: I73351477e98d45d6344c180b8088bde29df6f7d9
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
The bus that we notify over the monitor protocol is really driver
specific, so let each driver specify their bus type.
Change-Id: Ic3a086fcc06352dbf051e52cef5bf6b8696349ae
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Add two new test cases to exercise the code in monitor.c.
Change-Id: I66ae70e0d3b61d3b852916333019e1ed2c5c6cf4
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
With most boards there's no simple way to get access to the HCI
traffic. Simultaneously these boards only have one external UART for
the console. This patch introduces a protocol which combines both
normal logs and HCI logs over a single binary protocol sent over the
console UART.
The protocol is modeled based on the btsnoop/monitor protocols used by
BlueZ, and the first tool that's able to decode this is btmon from
BlueZ ("btmon --tty <tty>").
For platforms with two or more external UARTs it is still possible to
use CONFIG_UART_CONSOLE as long as the UART devices used are
different, however on platforms with a single external UART
UART_CONSOLE should be disabled if BLUETOOTH_DEBUG_MONITOR is enabled
(in this case printk/printf get encoded to the monitor protocol).
Origin: Original
Change-Id: I9d3997c7a06fe48e7decb212b2ac9bd8b8f9b74c
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Processing command complete and status events in separate fiber is not
really needed as those handlers doesn't block nor do heavy computation.
This work can be done directly from ISR making code simpler.
Additionaly priority fiber stack is no longer needed resulting in 256
bytes memory savings.
Change-Id: I2ecb29b720d3a886e7881a2208f697a834f4cdaf
Signed-off-by: Szymon Janc <ext.szymon.janc@tieto.com>
This UART config is needed to handle properly btp tester serial data
flow.
Change-Id: Id013a232e105247414d44148f5ccfe708b19c4a8
Signed-off-by: Grzegorz Kolodziejczyk <grzegorz.kolodziejczyk@tieto.com>
() Make driver API into const, as it is not being modified
at runtime. Saves 24 bytes of RAM by putting it into ROM.
() Make device config structs as static as they are local to
the source file, and should not be referenced from outside at all.
() Same goes for the IRQ configuration functions, by declaring them
static.
Change-Id: I5225dc550bdd65ec88a8930944da063efe16a3b2
Signed-off-by: Daniel Leung <daniel.leung@intel.com>
Jukka Rissanen