Fixed the description of what happens if there is a timeout.
Change-Id: Id19a791193b527a8ee086f069e103f42d2d9b0f4
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
The echo-client app will run in Zephyr and will send network
packets to host process (echo-server) via SLIP.
Change-Id: Icaf941ce883aec82136ef909db67e43ab6b981f7
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
This echo-server app is run in the host side. It will
connect to Zephyr via UART using SLIP. The app will
listen data in socket 4242 and will reverse the returned
bytes and send them back to the sender. The application
supports both IPv4 and IPv6 protocols and it will also
listen multicast packets sent to it.
Change-Id: Icf0805794a16842e70fbb5e8a3f843a3782e1968
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
We must not touch uip_len(buf) value as Contiki IP stack
will use it to determine what it should do with the
received packet. So after we have received the packet,
we update separate datalen variable in net_buf that will
store the correct length of the packet.
Change-Id: Iab79b741508e95e581d1727645e6b1d1eacded4c
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
We were clearing too many contexts in net_context_put().
Change-Id: Ie65fc7d4f3949cca4035bc459c0127179038bd85
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Allow caller to specify a timeout in ticks while waiting
network data. The timeout value has following meaning:
TICKS_UNLIMITED wait forever
TICKS_NONE do not wait
value > 0 timeout value (only applicaple if
CONFIG_NANO_TIMEOUTS is defined)
Change-Id: Icbb33fa0eeb462659d4006dd9d948a04f39a87a9
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
User is able to tweak the number of network buffers via
Kconfig file. Default value of network buffers is 2.
Each buffer will occupy 1280 bytes and can either hold
received or sent IPv6 or IPv4 packet.
Change-Id: I81c099bc5d97972ec9cc1cae775f891f8b8f887c
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Useful in order to see what is going on in the stack.
Change-Id: I9fa7d12d836d449b253a0339c70bb25f471059df
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
UDP reply handler was not freeing net_buf properly if the
context was not passed properly to the callback. This
happened because the callback user data pointer was having
incorrect value.
Change-Id: Idfefd37b29674129252aa8f903fa9fe55de191cb
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
When sending data to network, make sure to check the return
code from network driver. The driver should return these codes:
0 : If packet could not be sent. In this case buf should
not be released.
1 : If the packet was sent successfully. In this case the buf
should be released by either the send() or some other
lower layer function.
<0: If there is an error, the buf should not be released by
send() function.
Fixed the relevant part in Contiki code so that the tcpip_output()
return correct value
0 = packet was not sent, caller needs to free it
1 = packet was sent, network driver will free the net_buf
after sending it to medium
Change-Id: I4380d7747985fc057f5ef73ca97b76f6e9888a55
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Make the debug prints a bit more useful by printing also
the relevant IP addresses.
Change-Id: I2029f7a7bc5e888d184467dee19802af9621e36e
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
This adds offset to gatt-write which can be used as following:
btshell> gatt-write 0011 0001 01
bt: gatt_prepare_write (0x0010f680): handle 0x0011 offset 1 len 1
Write pending
btshell> bt: bt_att_recv (0x00111918): Received ATT code 0x17 len 6
bt: att_handle_prepare_write_rsp (0x00111918):
bt: att_prepare_write_rsp (0x00111918): err 0x00
bt: gatt_exec_write (0x00111918):
bt: bt_att_recv (0x00111918): Received ATT code 0x19 len 1
bt: att_handle_exec_write_rsp (0x00111918):
bt: att_write_rsp (0x00111918): err 0x00
Write complete: err 0
Change-Id: I4d3c038ea572da92efe0de8ce426ffca15506440
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
This enables writing from offset using Prepare Write + Execute Write
procedures including Long Write procedure when the data is bigger than
the MTU.
Change-Id: Id35d66c011ba582a4ba92ffe75444226e479335a
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
This can be used to check what is the configured MTU for the given
connection.
Change-Id: I292b06dbe079fbd567cd8d39615cfbc3dad6b2a5
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
Sample project README.txt files are supposed to follow a particular format
AND have a "Sample Output:" section.
Change-Id: I91fff1057e56bc222ab82d680018a673e19e479d
Signed-off-by: Peter Mitsis <peter.mitsis@windriver.com>
Assigns more descriptive titles to the sample project README.txt files.
Change-Id: I4a0efdac481a8ed75a847871dbfe686e74a9f113
Signed-off-by: Peter Mitsis <peter.mitsis@windriver.com>
Standardize README.txt files on using "Sample Output:".
Change-Id: I3a8dc18b37f36067b9f343ef443b6d35e85db6b4
Signed-off-by: Peter Mitsis <peter.mitsis@windriver.com>
Since file got relocated, path needs to be corrected.
Change-Id: Ic56b7ec23704ab4f71c95f8cefb273866c398fb8
Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
Point to Bluetooth applications location.
Change-Id: I3595a7f2403933d372f020099693a03e1197015b
Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
The inline versions are renamed to remove the _inline suffix, and the
non-inline versions are removed from the code base.
Change-Id: I7314b96c42835f15df4c537ec11ab7961d4ee60f
Signed-off-by: Benjamin Walsh <benjamin.walsh@windriver.com>
Standardize on using the irq_lock/irq_unlock (non-inline) symbols
everywhere.
The non-inline versions provide absolutely no benefits, so they will be
removed in a subsequent commit, and the inline versions will have their
_inline suffix removed.
Change-Id: Ib0b55f450447366468723e065a60adbadf7067a9
Signed-off-by: Benjamin Walsh <benjamin.walsh@windriver.com>
Basically, this does not work anymore:
task_timer_start(<timer>, 0, X, <sem>);
since it does not make much sense to have a timer with an expiry of 0
ticks. The code internally was setting the duration to be equal to the
period anyway. So, to achieve the same behaviour, do this:
task_timer_start(<timer>, X, X, <sem>);
This has the positive side-effect of removing a small block of logic
that was handling the cases where duration was 0.
Change-Id: Ic4af4a17a129f14af4fea445bcaddabe89c27131
Signed-off-by: Benjamin Walsh <benjamin.walsh@windriver.com>
They use the same logic and _k_server handler, so only have one
implementation of the user-facing API.
Instead of using ENDLIST, create a new internal _USE_CURRENT_SEM symbol
that reflects what the implementation is doing.
Change-Id: I5c50efd15f4e97b778b4b5efd5ec931384a8631f
Signed-off-by: Benjamin Walsh <benjamin.walsh@windriver.com>
Reflect the fact that they are not used.
Change-Id: I6ea83cb2c7532e10988cbf4350edccb78f444328
Signed-off-by: Benjamin Walsh <benjamin.walsh@windriver.com>
Align with the newer terminology used for microkernel internal symbols.
Change-Id: I623b383f90d9e37a49429a79774c7f7a4953bd5f
Signed-off-by: Benjamin Walsh <benjamin.walsh@windriver.com>
irq_handler_set, irq_priority_set and irq_disconnect have been made
private by prepending an underscore to their names:
irq_handler_set -> irq_handler_set
irq_priority_set -> irq_priority_set
irq_disconnect -> irq_disconnect
The prototypes have been removed from header files when possible, and
extern statements used in C code where they were called.
_irq_priority_set() for ARM is still in the header file because
IRQ_CONFIG() relies on it.
Change-Id: I2ad585f8156ff80250f6d9eeca4a249a4477fd9d
Signed-off-by: Benjamin Walsh <benjamin.walsh@windriver.com>
These macros have C language-isms and cannot be used from assembly code.
Change-Id: I07ffc27411300339e08ae7ef9c19249903be4774
Signed-off-by: Benjamin Walsh <benjamin.walsh@windriver.com>
Doing those checks went against the Zephyr philosophy of no error
checking unless absolutely necessary. Users should ensure themselves the
validity of their inputs to kernel APIs.
Change-Id: I21e5cd07ff9424ad61e81fd9d52ceef0c9584a8c
Signed-off-by: Benjamin Walsh <benjamin.walsh@windriver.com>
task_event_set_handler -> task_event_handler_set
Align with the "verb at the end" convention.
Change-Id: I8b72d41a20a7fdd4756f90765682e317289a241b
Signed-off-by: Benjamin Walsh <benjamin.walsh@windriver.com>
task_pipe_put_async -> task_pipe_block_put
task_mbox_put_async -> task_mbox_block_put
task_mbox_data_get_async_block -> task_mbox_data_block_get
task_mbox_data_get_async_block_wait -> task_mbox_data_block_get_wait
task_mbox_data_get_async_block_wait_timeout ->
task_mbox_data_block_get_wait_timeout
Previous names, focusing on 'async', were misleading, because:
- some of those APIs can be used synchronously as well
- other APIs can also do asynchronous transfer, and don't have 'async'
in their names
- the key concept of these APIs is that they use memory pool blocks
rather than raw data buffers.
Change-Id: I0c08a6cf950ab23bb4172ce25eb6f9886b037649
Signed-off-by: Benjamin Walsh <benjamin.walsh@windriver.com>
This will allow building of external components and linking
them at the end of the build process to the main kernel.
add a Makefile.app to the project directory with the required
targets, for example
Makefile.app:
KBUILD_ZEPHYR_APP := /tmp/libapp.a
/tmp/libapp.a:
@touch /tmp/libapp.a
Change-Id: If2ba6b3ee59023acc5f85c5701b65c4d096d5059
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
This will move autogeneated html files to the final directory
which is copied by CI into the online documentation making the
raw doxygen html files accessible via <url>/api/
Change-Id: I79bc211377840358acfb94d4de839ce25d2830e0
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Right now mdef file of an app can only be hosted in the
application root or under the same tree. This patch
allows hosting the file at custom location outside the
application tree.
Change-Id: I5ffdacb00d29d754d0fdd826c8f190f5a7968905
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
The text between @internal and @endinternal will only be
visible if INTERNAL_DOCS is set to YES.
Change-Id: Ic09669e59b819e6f3e7820f345cf1f17303c0e3c
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Improves previous patch that enabled doxygen GUI for Reference.
Navigate to forto-collab/docs/ html/index.html to view. Not
linked to main docs in this patch. Index changes to show a
collapsed view as default.
Change-Id: I4d0c23699f645c5c20ca3ad50c988a5729afa24f
Signed-off-by: Carol Lee <carol.lee@windriver.com>
Regroups documents into 3 sets::
1) Documents needed when first encountering Zephyr. (Basically what
you need to decide if you're interested in Zephyr, what it can do
for you, and how to get the code so you can experiment with it.)
2) Documents used when developing new Zephyr software.
3) Reference documents for Zephyr. (Having these on the main page
instead of a sub-page make sense, since the API guide and
configuration option guide will be consulted frequently by users.)
Change-Id: Ifee7ac83f041c24e1efbe3ba7379c21a2ba8b9bc
Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
Provides high level background material for Zephyr, to help newcomers
easily determine its suitability for their needs.
Change-Id: I2f843ad627024f601f163eafc7d965ecf44da8f9
Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
Describes atomic operations, including concepts, examples,
and APIs.
Change-Id: I701435508ae179623cf983590802040b35b0f286
Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
This warning isn't particularly useful and we intentionally do this
in our __assert.h macros.
Change-Id: I783398fd92dffe57e2e18d520db4e752c8c37a98
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
Updated the SDK location in quick start documentation to the new Zephyr SDK hosted in 01.org.
Change-Id: I7a7616763441d93f10563b1a05268126990fd527
Signed-off-by: Javier B Perez Hernandez <javier.b.perez.hernandez@linux.intel.com>
BSP terminology is obsolete; it has been supplanted by platforms and
platform configurations.
Change-Id: I105c7259e3eee6b0a0f67743d2b6b10ffb1db16f
Signed-off-by: Peter Mitsis <peter.mitsis@windriver.com>
Removes an unnecessary level of headings in the microkernel and
nanokernel sections of the Zephyr kernel documentation, providing
users with direct access to the major service areas of the
microkernel and nanokernel from the main kernel web page. Also
greatly reduces the introductory text for these 2 sections,
since users can now easily find out what the various subsections
provide by simply clicking on them.
Change-Id: Ibc5858daad49cfb6567dfad285b7a1d5a755d149
Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
Re-incorporates task IRQ information into microkernel documentation.
Also eliminates an unnecessary hidden space character at the end of
every line.
Change-Id: Ib1328dfae7a53bcf8abead4a5ebf1cbaa5610826
Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
Describes nanokernel timer use, including concepts, examples,
and APIs.
Change-Id: Ibee277c62299e8cbe5c5093f097efd3596fbaf77
Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
Adds introductory text to highlight the limited signalling choices
provided by the nanokernel. Updates the semaphore API table to
incorporate missing APIs.
Change-Id: I947de383178f8710f0ae238a03f197102dac2845
Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
