Updated note text based on code review.
Change-Id: I0f32c5821b37062d23ddbf2252ae8b3d4c8739b5
Signed-off-by: Jennifer Marandola <jennifer.marandola@windriver.com>
Use linker symbol and board configs to determine the start
and extent of remaining RAM present in a board and use
it as newlib's heap.
Change-Id: I7128cf2857664331d83f212f27e8af7ad3bb8936
Signed-off-by: Jithu Joseph <jithu.joseph@intel.com>
It should be made clear that this example is specific to the Quark SE
development board.
Change-Id: Ia3e0ec728891eb586bf1461ae9103ce34fd5e24f
Signed-off-by: Vinicius Costa Gomes <vinicius.gomes@intel.com>
The check was wrong and was checking twice for the QMSI version.
Change-Id: I7a73cc6523f141cae0e69b1a51791f6be87cb6de
Signed-off-by: Vinicius Costa Gomes <vinicius.gomes@intel.com>
The Arduino Due requires a specific version of the bossa tool
to facilite the flashing process. The working one is on a branch
in the bossa github project. So make it clear that we need that
particular branch of bossa to work.
Change-Id: Ic7290dd4d7812f1cad4d87ad282dc90ea9b29c01
Signed-off-by: Daniel Leung <daniel.leung@intel.com>
General grammar edits: removed an "is is", added clarification, and
removed Latin abbreviation as per style guide reqs.
Change-Id: Ie9365dea2cdf27c107675487d4bf392711f4acb2
Signed-off-by: L.S. Cook <leonax.cook@intel.com>
Much of this doc is comparable to memory_maps, so edits make the overall
language and structure consistent among files. Added heading syntax to
APIs, make imperative verbs on API notes, as discussed in code reviews and
on previous edits.
Change-Id: I8e14b44007acdf5422d75810dde78aef1a9c653a
Signed-off-by: L.S. Cook <leonax.cook@intel.com>
Minor language corrections, example heading, bullet and bold added
to be consistent with the other microkernel reference docs.
Change-Id: I371cffcb60d09308c1b26701830dbbc0ddeb745d
Signed-off-by: L.S. Cook <leonax.cook@intel.com>
ia32/soc.h is only used by QEMU, but QEMU's INTx routing does not follow
the "standard design consideration".
Instead, the pins are swizzled based on the PCI slot. They are then
routed to IRQs based on the PIIX PIRQ configuration.
For simplicity use hard-coded values for the PIIX PIRQ configuration,
though it may be desirable in the future to determine these dynamically.
Also change the number of PCI buses to 1 and remove irrelevant comments.
Change-Id: I1592009a43dd8a9c5a7c54788fba52f14687ba35
Signed-off-by: Ido Yariv <ido@wizery.com>
The app-facing interface for configuring interrupts was never
formally defined, instead it was defined separately for each arch
in their respective arch-specific header files. Occasionally these
would go out of sync.
Now there is a single irq.h header which defines this interface.
To avoid runtime overhead, these map to _arch_* implementations of
each that must be defined in headers pulled in by arch/cpu.h.
Change-Id: I69afbeff31fd07f981b5b291f3c427296b00a4ef
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
setreg(CC2520_EXCFLAG0, 0) is in print_radio_status(), it should
be in print_exceptions_0().
Change-Id: I62bd366b850f0a1abef651cfa8de8939b6c30685
Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>
The deleted defaults cannot be overriden by defaults defined
in SoC's Kconfig file. The number of IRQ priority level was
always one, and this caused some code to be dropped within
the fast IRQ handling code. When the electrons aligned in
certain way, undesired effects were observed (e.g. exception,
faults, etc.) when regular IRQs were mixed with fast IRQs.
Moreover, ARC cores are high configurable on hardware level.
So let the SoC config define these values instead.
Change-Id: I2a338d2efc814c46b0f68ab100fc0f66ae0fb60c
Signed-off-by: Daniel Leung <daniel.leung@intel.com>
The auto ack does not seem to work properly. I am seeing that
the driver claims to have sent a packet but nothing is seen
in the air. Because of this the auto ACK cannot be turned on
right now as it would break connectivity.
Change-Id: I4e71e14a2058cc4f64740a8f4b390ba21a01cb23
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Adds values to be validated during examining Secure Simple Pairing exchange IO
capabilities and bond types.
Change-Id: I3f25fa863b9a8a46c0a0e3c366e8b915c7db0bc7
Signed-off-by: Arkadiusz Lichwa <arkadiusz.lichwa@tieto.com>
Adds HCI protocol type for Secure Simple Pair Complete event and enables the
event in controller.
Then implements the initial SSP Complete event handler with catching
the status of SSP process.
Change-Id: Ic7cc5b4cab8a1b4120285815c24eeb6483d748df
Signed-off-by: Arkadiusz Lichwa <arkadiusz.lichwa@tieto.com>
Enables IO Capability Request event in controller.
Adds handler to react on controller's IO Capability Request event during
incoming pairing.
As a initial case respond to the request with negative reply setting
reason as 'pairing not allowed'.
Change-Id: I161c7ab7f1031a78cfa50444f41624232e5c5146
Signed-off-by: Arkadiusz Lichwa <arkadiusz.lichwa@tieto.com>
Those two indicate SMP failure, so while in keys distribution phase,
if we receive Pairing Failed, or there is SMP Timeout, the keys
distributed so far shall considered as invalid and cleared.
Another flag SMP_FLAG_KEYS_DISTRO is needed to save the old keys
if this failure appears before distribution of new keys.
Change-Id: I9a917740c02955aa149170b84ae547f5c8c4b7ad
Signed-off-by: Mariusz Skamra <mariusz.skamra@tieto.com>
Enables IO Capability Response event in controller and adds remote IO Capability
and authentication fields to connection object.
Initializes them using IO exchange values delivered in SSP IO Capability
Response event data set representing remote as a part of incoming pairing
process.
Change-Id: Ia73a912f6fb633d1d1bb086ef3af9a280ac5a864
Signed-off-by: Arkadiusz Lichwa <arkadiusz.lichwa@tieto.com>
Turns on Secure Simple Pairing mode in controller. Since there's a prerequisite
the controller is 4.0+, turning the mode is unconditional.
Change-Id: Id4a10ccf8892a430b0daaa6750835516b17b7e8a
Signed-off-by: Arkadiusz Lichwa <arkadiusz.lichwa@tieto.com>
API notes needed a bit of clarification, fixed typo of file name.
Change-Id: I57438165fb2fc3da796fcde19d58a46862ffbbd9
Signed-off-by: L.S. Cook <leonax.cook@intel.com>
Fixed indentation and align text. Also remove to many levels of bullets
and streamline text.
Change-Id: I734f96666277e39b5aafc99ace754d129ecdd0be
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
That implementation is not galileo-specific, but rather a generic way of
rebooting an x86 target. Needs SoC support.
Change-Id: I9c3374a8ab57a624d9d9b7090260c5b11fe4e773
Signed-off-by: Benjamin Walsh <benjamin.walsh@windriver.com>
Like for the other context-specific APIs, also provide a
context-agnostic wrapper.
Change-Id: Icf0a62f4c06aec42f0febc298edbd8bdeec63749
Signed-off-by: Benjamin Walsh <benjamin.walsh@windriver.com>
A call to xxx_fiber_wakeup() if the timeout had expired would put the
fiber on the fiber ready queue _again_, corrupting it, or could remove
the fiber from a nanokernel object wait queue, prematurely un-pending
it.
We now verify the fiber is indeed still on the timeout queue and also
not on a wait queue, meaning the fiber is indeed sleeping.
Change-Id: Iba454d79ab50db01632b0591fb7b589221b5110b
Signed-off-by: Benjamin Walsh <benjamin.walsh@windriver.com>
Until now, this was not needed since the checks for being on a wait
queue were only performed if a fiber was known to be on a timeout queue
as well. However, an upcoming fix for _fiber_wakeup() needs to verify if
a fiber is on a wait queue even if it is not timing out, because said
fix needs to check if the fiber is timing out as well.
Change-Id: If1694ceb551f2029d6a145963e81d3826956fd1d
Signed-off-by: Benjamin Walsh <benjamin.walsh@windriver.com>
An upcoming fix for _fiber_wakeup() will need to know if the fiber was
dequeued from a timeout queue.
Change-Id: I09ca039098c09a997db73f4719261352f0af07c1
Signed-off-by: Benjamin Walsh <benjamin.walsh@windriver.com>
Setting the highest possible threshold is bogus. It will certainly work
well when packet are small, but it will be very easy to overflow RX FIFO
when these are big (which happens when a big packet is fragmented).
Instead:
- setting the threshold to the bare minimum (len + header)
- reading is made into a loop based on RX FIFO counter
Taking the opportunity to:
- Reset exceptions once printed out
- Print out "Transmitted!" instead of unbearable status
Change-Id: I8d77b88756d5c3fb42d4d0d38dd0296569db07ad
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
CC2520 can handle up to 8Mhz SPI SCLK frequency, thus let's use it. It
will help to avoid timing issuse while transmitting and receiving (i.e.:
getting registers or buffers from CC2520 through SPI will be fast and
won't impede RX/TX events too much).
Change-Id: I3391993e25ffbe166028923b9afb777a8451a35e
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
cc2520 does not need to clear any gpio interruption as it does not deal
with the low level gpio hardware directly.
Change-Id: Ic568e817b23b879cdf7da791417a4a6e1f95d34a
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
There is no such thing as being out of sync.
1 - RX FIFO is always flushed before receiving anything.
2 - So whatever comes in, if it was rejected the hardware would not set
FIFOP high (we are on high threshold, see page 83).
3 - According to 802.15.4 specs, length cannot be bigger than 127, so
7th bit of the length should never be set. However, and for some reason,
it happens to be set (noise, memory glitch?). According to datasheet
page 75, masking this bit is useful then. The hardware does it for
itself when filtering, and that does not affect the buffer content, so
it's also up to the driver to mask it as well.
Change-Id: I30b878852076c0c9d3a92b490aaf37f826ab4541
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
It will be possible to enable/disable debug messages from IP stack from
make menuconfig, instead of modifying the relevant files to do so.
Change-Id: I065f10bcc2bc3579081b2fcdb1c47e12d148e2f1
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Changes the local netbuff name to be more generic and to be used later in code
initializing BR/EDR stack.
Change-Id: Iae177237c813a46cbd10720a7af3474632154678
Signed-off-by: Arkadiusz Lichwa <arkadiusz.lichwa@tieto.com>
This makes sure NETWORKING_WITH_6LOWPAN and 6LOWPAN_COMPRESSION_IPHC are
selected properly and update IPSP sample to only include the minimal
config options so it can test if this is working properly.
Change-Id: I2565cbd4f79d91eaba348d43933aa893c6dc6ace
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
This patch removes the default value from some platform/SoC specific
options which are declared in drivers/i2c/Kconfig because 1) most of
the time they are not valid values and 2) the correct values are
already set in the SoC Kconfig.
It also moves the interrupt priority definition from the driver's
Kconfig to the platform's Kconfig since it is a platform-specific
configuration.
Change-Id: If3c260b9a2fa095de47a99eb7fa5b947efefe9b1
Signed-off-by: Andre Guedes <andre.guedes@intel.com>
This patch removes the default value from some platform/SoC specific
options which are declared in drivers/spi/Kconfig because 1) most of
the time they are not valid values and 2) the correct values are
already set in the SoC Kconfig.
It also moves the interrupt priority definition from the driver's
Kconfig to the platform's Kconfig since it is a platform-specific
configuration.
Change-Id: Ic992749b3210ed8a2e454edece41ceca5edbaf2e
Signed-off-by: Andre Guedes <andre.guedes@intel.com>
Python 2 isn't supported anymore and doesn't get fixes/updates.
For the long-term maintenance health of sanitycheck, convert to
use Python 3 interpreter, which mostly involved changes to how
strings are handled.
Change-Id: Ic42f5b2328001f04d876fd650986c4433968a76b
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
Corrected typos and added headings to API section to
enhance readability.
Change-Id: I5a43edfdd6a8ac7735d8f00823058f6a2661439f
Signed-off-by: L.S. Cook <leonax.cook@intel.com>
This patch removes the default value from some platform/SoC specific
options which are declared in drivers/gpio/Kconfig because 1) most of
the time they are not valid values and 2) the correct values are
already set in the SoC Kconfig.
It also moves the interrupt priority definition from the driver's
Kconfig to the platform's Kconfig since it is a platform-specific
configuration.
Change-Id: Id00f7907fa55025011dabce6e282a9623be23831
Signed-off-by: Andre Guedes <andre.guedes@intel.com>
Corrected a few typos and misspellings. Corrected grammar to add clarity to the
section on task groups. Added cleaner headings to APIs to enhance readability.
Change-Id: I6ff4d447775db67dc7008aa30bd2bbb4ab6c32de
Signed-off-by: L.S. Cook <leonax.cook@intel.com>
Original copyright notice was lost when the file was copied
from Contiki.
Change-Id: I5e008b92cb3898255a7940dc2c61320014222610
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
The file names and types were incorrectly described in comments
in net/ip/contiki/sicslowpan/ directory.
Change-Id: Id6aba238a08ec603a57f9a438dbf6fab202220f8
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
The path to the sample applications is a mis-match of previous and the
current values. Correcting it to represent the new value.
Change-Id: I54ffe823335b95f1076b1346d149b359b4f2e7bd
Signed-off-by: Dan Kalowsky <daniel.kalowsky@intel.com>
