The ARCv2 will provide support for nanokernel tickless idle.
The other architectures still have the MICROKERNEL dependency by having
the APM menu depend on MICROKERNEL.
Change-Id: Ib8e550bb9515b332311b122751f534f69155cef5
Signed-off-by: Benjamin Walsh <benjamin.walsh@windriver.com>
TICKLESS_IDLE_THRESH depends on TICKLESS_IDLE, which depends on
ADVANCED_POWER_MANAGEMENT, which itself already depends on MICROKERNEL.
There is thus no point in having TICKLESS_IDLE_THRESH depend on
MICROKERNEL.
Change-Id: I71daeee5fe0766f40ba56d499c48cc5a0dda561c
Signed-off-by: Benjamin Walsh <benjamin.walsh@windriver.com>
Replace duplicate code and will allow for further cleanup by possibly
consolidating micro/nano code that is currently guarded by preprocessor
conditionals.
Change-Id: I9aa9966c581244646b6ea317ef8b51fef9054dd4
Signed-off-by: Benjamin Walsh <benjamin.walsh@windriver.com>
The gain is two-fold:
- Removes the need of preprocessor conditionals in the timer drivers'
ISRs.
- Allows removing the duplication of the 'tick announce' code across
all timer drivers.
Change-Id: I6078a0b00a833c1d1ca76474987c3214a0c05f7b
Signed-off-by: Benjamin Walsh <benjamin.walsh@windriver.com>
The correct call is nano_isr_lifo_put, but they are aliases of each
other, so that never caused an issue at runtime.
Change-Id: Ibec8e6d3377133e5e67589c5a3ad1b8fb3cc652c
Signed-off-by: Benjamin Walsh <benjamin.walsh@windriver.com>
Changes due to the different SDK package layout.
All needed settings are derived from the following environment
variables:
export VXMICRO_TOOL=gcc
export VXMICRO_GCC_VARIANT=yocto
export YOCTO_SDK_INSTALL_DIR=<toolchain dir>
sdk_host_tools=${YOCTO_SDK_INSTALL_DIR}/sysroots/i686-pokysdk-linux/usr/bin
export PATH=${sdk_host_tools}:${PATH}
Change-Id: I358b0b55b552d639bb2a2c2a54f2bef5e5099316
Signed-off-by: Juro Bystricky <juro.bystricky@intel.com>
These APIs no longer serve a useful purpose; there removal helps
reduce microkernel-related "pollution" of nanokernel files.
Change-Id: I3fb1df1feb47abf1b3e57656175ba6c80e191932
Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
Makes various nanokernel file names more accurately reflect their
actual roles, and improves consistency with other naming conventions.
Change-Id: Ibea5a66a8d66c4e41810d6b3d70b4c459a3848a8
Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
There is no need to have code to set fields of _nanokernel to zero,
since the variable is zeroed out during BSS initialization.
Change-Id: I338369511d8b0bcc2fb2b6104acdd281dac9a926
Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
1) Revises name of background/idle task stack area to make it
more meaningful.
2) Converts a routine to be non-global since it isn't used elsewhere,
and renames it to remove an unneeded leading underscore.
3) Updates and enhances comments to better reflect the current
operation of nanokernel initialization.
Change-Id: Ibff7703562d1a9585dc2022741a6f0acb90c0a78
Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
No longer passes arguments to _nano_init() that aren't needed.
Note: Also eliminates duplicate declarations of _nano_init()
that are obsolete.
Change-Id: I36ddfc9ceb18e3e5d6942a23574e38c1dfd3eb65
Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
Moves all nanokernel initialization code into a single file, since
they are all conceptually related.
Change-Id: Icd4e8572756fdcef7d0b965224ae00824e748a0a
Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
Moves all general purpose context manipulation routines into a
single nanokernel file, since they are all conceptually related.
(This also eliminates the anomaly of having APIs that could be
used with a task in a fiber-specific file.)
Change-Id: Idb862175e8795962dd78d31b66151f7b14936df0
Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
Ensures that the microkernel's command stack has at least one element
at project configuration time, rather than at project build time.
Change-Id: I74f10bcb0d0275854801b50d5160fc85fb911250
Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
Using 'python' instead of 'gawk' for the 'truesize' has several advantages:
- more people understand python than gawk
- python script is easier to maintain
- lessens the number of tools on which the product depends
Change-Id: If6780b530e28867d89939e09b81b153a960004b2
Signed-off-by: Peter Mitsis <peter.mitsis@windriver.com>
Renaming the "scp" and "scs" sections to ".scp" and ".scs" respectively
signals the "truesize" tool to ignore them as they occupy neither normal ROM
nor normal RAM space.
Change-Id: Ic22013965b20d0c14e08d4d0332f2b7d028d10d9
Signed-off-by: Peter Mitsis <peter.mitsis@windriver.com>
Similar to PACK_STRUCT it provide safe access to possible unaligned data
but it is much more convenient to use with non-struct types since all
one need to do is add a cast e.g. UNALIGNED_GET((uint16_t *) data).
Change-Id: I46402bdf1dd13081fe340a7214a84750a6cf04d2
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
This will allow us to start adding content and structure.
To generate documentation you will need to install both
- sphinx
- breathe
go into the doc directory and run:
$ make doxy html
No content has been submitted here, only a few placeholders.
Change-Id: Ifc3617aee8f7d45fa4e4a494ff0a1ab71516af06
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Use scan functionality by simple app that starts LE scan
and in a while stops it.
It uses basic HCI scan interface prepared for
supporting LE central role feature.
Change-Id: Idcde4c742290d46931ab86522e51b0fc547a2d42
Signed-off-by: Arkadiusz Lichwa <arkadiusz.lichwa@tieto.com>
The codestyle is to use lower case for hexadecimal values.
Change-Id: I0e73cdf6d8ff4b48e6cb814f705193c65a01d14a
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
This changes order of Write Command definitions so it is consistent with
the opcode value.
Change-Id: Ie0eaaaec75d7b17d2da62a6c930ec56d1e666253
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
The code should always warn about unkown PDUs since it could be causing
unexpected behavior or that something is missing.
Change-Id: Idc608ca221c5ff6e440f90fa24c2cd6a3e6437fc
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
Even one-line loops & branches should have braces.
Change-Id: Ie82e4dce1b7a2c9181f631b20d6532f1866c1197
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Unknown SMP PDUs may be a bad thing so upgrade the respective log from
debug to a warning.
Change-Id: I05072dcbedb071ff968dd9ddfb075770110b5853
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
There are valid cases where we wont have handlers for unknown L2CAP
PDUS. Therefore, convert these logs from error to warnings.
Change-Id: I309b8074f9ef883ce981a4a2fbc6ab8421fda62a
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
The unhandled opcodes and events are not really errors since we don't
need general handlers for everything. For events its good to have a
warning but for completed commands the cmd_send_sync() API means we
don't need generic handlers for everything.
Change-Id: Ie580189f3e6d69ef10d10e6c6080d5e983c08e8e
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Add missing newline character to debug log.
Change-Id: Ic78ae2587d8f48b1af9754f1484350e94039f6f7
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
We want to be able to do fine-grained enabling of debug logs for the
various Bluetooth sub-modules. They all default to 'n' so an app
writer would need to go and enable the specific ones that they're
interested in.
Change-Id: I17105adf133d441dfc811bdd66a00be015813679
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Move UART debug config option after UART driver configuration and make
it depends on it.
Change-Id: I23dc8a4a43aa6dee0bb5266cd1f84a00e811db1d
Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
Set the toolchain in case the user doesn't have it set in their
environment.
Change-Id: Ia961598bc125ded9326747cc8c5810635a8481d5
Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
This replaces _1 and _2 with the respective UUID size they carry.
Change-Id: I254afe335121aef23ed49a5fe0c49520937cc14f
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
This adds the remaining ATT PDU definitions.
Change-Id: Id58116e00ba0d3a0ea4b0f94bd262290342e7e9f
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
This adds the defines for Execute Write PDUs along with initial code to
parse them.
Change-Id: Ifa8229b9f3bf0a60d9abe553263b32397d1ba881
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
This adds the defines for Prepare Write PDUs along with initial code to
parse them.
Change-Id: Ia7210dbe4662afbebe742b5b1a7b8f08999adf2a
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
This adds the defines for Signed Write Command along with initial code
to parse it.
Change-Id: I2071163c8468a6580d9a9305095187a140c80a43
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
This adds the defines for Write Command along with initial code to parse
it.
Change-Id: Ifabcfa8efb54b5135a540718fb60d9a656cd088c
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
This adds the defines for Write PDUs along with initial code to parse
them.
Change-Id: I69d2002b3e6da80037c058f42f543a0ab4765958
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
This adds the defines for Read by Group Type PDUs along with initial
code to parse them:
> ACL Data RX: Handle 3585 flags 0x02 dlen 11
ATT: Read By Group Type Request (0x10) len 6
Handle range: 0x0001-0xffff
Attribute group type: Primary Service (0x2800)
< ACL Data TX: Handle 3585 flags 0x00 dlen 9
ATT: Error Response (0x01) len 4
Read By Group Type Request (0x10)
Handle: 0x0001
Error: Attribute Not Found (0x0a)
Change-Id: Iebc84e7a9c405fa58b7984602d2d27f79d6033a7
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
This adds the defines for Read Multiple PDUs along with initial code to
parse them.
Change-Id: I34f597881e3bdb9325ffbf2bda42b7ae6710c3ae
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
This adds the defines for Read Blob PDUs along with initial code to
parse them.
Change-Id: I5a2a2e2e32bf44d98ce928b3d57ad7f05059a927
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
This adds the defines for Read PDUs along with initial code to parse
them.
Change-Id: I3ec54a0bf2394b54bd8b08957533f0826bf4a23a
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
This adds the defines for Read by Type Value PDUs along with initial
code to parse them:
> ACL Data RX: Handle 3585 flags 0x02 dlen 11
ATT: Read By Type Request (0x08) len 6
Handle range: 0x0001-0xffff
Attribute type: Characteristic (0x2803)
< ACL Data TX: Handle 3585 flags 0x00 dlen 9
ATT: Error Response (0x01) len 4
Read By Type Request (0x08)
Handle: 0x0001
Error: Attribute Not Found (0x0a)
Change-Id: I0b4371b8decebf33710a949552a11c80c544b5f8
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
Now that we no-longer need to set an upper limit of outgoing ACL
buffers (thanks to reintroducing the ACL semaphore) we don't need to
perform a second initialization of the buffers.
Change-Id: Ie59bf7cb0e6915f1c67ca3dfb03244f9b4af94d5
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
This reverts commit ce981a0f51f94a3f23c43b947a2ce62a1ef08623.
Now that we're back to using an ACL buffer semaphore the rotation of
outgoing ACL packets via a pending queue is no-longer necessary.
Change-Id: I0da42992bed2abba1544b1a82c31bc71342ecf70
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Since nano_sema is after all able to handle multiple waiters we can
have a cleaner and more efficient implementation by using a single
semaphore for all of the connection tx fibers.
Change-Id: Iafb595ae556a2dd826502cf282b88548cb34f336
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
This adds the defines for Find Information by Type Value PDUs along
with initial code to parse them.
Change-Id: I9eaf2df390ca6f78530df7f1ae606b588d1fcb2e
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
