IRQ and registers are hardware and driver specific information and as
such should no be exposed through the generic API.
Change-Id: I33e6d7ec7bd9fb82a4e343d99b7a5c17886d1470
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Just a tiny change s/which/port.
Change-Id: I69be83f9805d71f5ec0ad68b146816d2a4fe221a
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
This fixes many issues around PCI enumeration from old API:
- a static internal table was fed with scanning results, thus eating
memory, and worse: due to the limit of its size, scanning for new
classes was impossible unless growing statically the size of this
table --> more memory eaten! Not to mention PCI enumeration is done
once at boot time for driver initialization and that's all, so this
table is hanging around for nothing afterwards.
- one needs first to scan a class, then maybe he will be able to find
his device via pci_dev_find. Where all could be done at once.
- pci_dev_find was not trustworthy due again to the internal table. Now
if the device is not found, one will know it really went through all
the possbilities.
- still let the possibility for hard-coded BARs value on driver side
(thus no PCI scan required). However this is greatly advised not to do
so as BARs might change over a firmware/BIOS update.
Comparison:
old pci_dev_scan: could only filter out via class mask.
new pci_dev_scan: can filter out via a class, a vendor and device ID
(it could easily do the same for Function and BAR index as these are
usually fixed and informed through datasheet)
old pci_dev_scan: was limited in its findings by the size of the
internal result table.
new pci_dev_scan: can proceed through all the buses and devices every
time (there are optimizations to avoid useless work of course)
old results did not tell about the function or BAR index.
new one tells, and the structure has not bloated.
old internal code: was storing a big table of results
new internal code: is only storing a small lookup structure and an
array of Bus:Dev pairs for each PCI class for optimizations purpose.
(though, if needed, we could disable this through some #ifdef)
Usage:
- Have a local struct dev_info
- Fill it with what you want to look for, currently: only class and
vendor_id/device_id. Function and BAR index could be added if needed.
- Call pci_bus_scan_init(): this will reset the internal lookup
structure.
- Call pci_dev_scan(<a pointer to your dev_info>): at first call, the
internal lookup structure will pick up the informations from dev_info
and will try to find out what has been requested. It will return 1 on
success, or 0. On 1, your dev_info structure will be updated with the
found informations. If more devices can be found against the same
lookup informations, just call again pci_dev_scan(<a pointer to your
dev_info>) as long as it returns 1. When 0 is hit, it will mean you
found all.
Change-Id: Ibc2a16c4485ee3fed7ef4946af0ece032ae406e4
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
These structures are only used by the microkernel itself, so they
now reside with other non-public microkernel structures.
Change-Id: I4bbba22e46c5336b7b3c41dcdc76e0d9de4e7e2b
Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
There's no need to expose option combinations that are only used
internally by the microkernel itself.
Change-Id: I4e2725b060ce5edefdd1918c00fbd915cd67d8dc
Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
Aligns file name with revised terminology for pipe objects.
Change-Id: I247f151f0496f33212f8a2ff7c6d126ecaf520ba
Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
1) Now invokes pipe routines directly, without the use of function
pointers.
2) Eliminates unreferenced _DEVICE_CHANNEL symbol.
Change-Id: I6e26476265ed8f33febb5a06c9d03daf7147ee5e
Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
Routines are no longer flagged as constructors using the FUNC_CONSTRUCT(level)
macro. This is because some compilers do not support constructor levels.
To indicate that a routine should be a constructor, the SYS_PREKERNEL_INIT()
macro should be used AFTER the definition of the routine. For example ...
void my_library_init(void)
{
...
}
SYS_PREKERNEL_INIT(my_library_init, 500);
The first parameter to SYS_PREKERNEL_INIT() is the name of the routine. The
second is the priority level (000...999). The lower the number, the higher
the priority. NOTE: It is important that all three digits are specified;
otherwise the linker may put the constructors in an undesired order.
Change-Id: Ic334875c60a453b39c10a2ffdee856b4851cb16c
Signed-off-by: Peter Mitsis <peter.mitsis@windriver.com>
Replaces various stringify type macros with _STRINGIFY(x).
Change-Id: Ic029d1e6ae344e960464310067eb1a648869919a
Signed-off-by: Peter Mitsis <peter.mitsis@windriver.com>
Not only is __start is a neutral label, but using a common entry point for all
architectures allows the entry point to be hoisted out of the linker script and
specified by the build system.
Change-Id: Ibcbb11a40ff964e0fc3c90afcfe231746071b040
Signed-off-by: Peter Mitsis <peter.mitsis@windriver.com>
Keys off variations of "ICC" to remove references to the Intel C Compiler as
it is not supported.
Change-Id: I09f67880b39839982ed1c450e564c274440628a5
Signed-off-by: Peter Mitsis <peter.mitsis@windriver.com>
Renames the include file defining non-public microkernel structures
from k_struct.h to kernel_structures.h, and relocates it to the
microkernel's non-public include file directory. This means that
applications and drivers including the microkernel's public APIs,
using microkernel.h, can no longer access non-public information.
Note: This change also eliminates some redundant #includes by the
microkernel's own subsystems, since the inclusion of minik.h brings
in the vast majority of public and non-public APIs.
Change-Id: Ic7d9ec1ebb8a124ccd0aaad98b50e16c197ffa00
Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
Revises several trivial task APIs to avoid exposure of task object
internal fields.
Change-Id: Iefa8028042dff1abd1f447eb1cc1ee49f0c2eda5
Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
Hard-codes the size of the command packet structure so that the
public microkernel semaphore API can utilize command packet sets
without utilizing non-public microkernel API information.
Also adds code to generate a build error if the hard-coded size
is too small, just in case the size of the command packet changes.
(Can't check for size equality, since the structure size may vary
from one compiler to the next. If the value is too large any extra
space in the command packet set will simply go unused.)
Change-Id: I69e7c2f08e3fe75d74bd712459d5587e22443c04
Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
Removes non-public type definition used to implement the microkernel's
task IRQ support from the public API.
Change-Id: I42c22f0fa323c5b9abbc7d3d29a89a9b2b903a36
Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
1) Eliminates declaration of variables that are already being
included by a microkernel subsystem include file.
2) Eliminates duplicate declaration of timer_driver().
3) Moves definition of well-known events to the event-specific
include file.
4) Moves declaration of a task-related routine to the task-specific
include file.
5) Moves declarations that are only needed by kernel_main.c
to kernel_main.h.
Change-Id: I6f387915a5ce208879482522586b977118f657e7
Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
No longer drags in include file defining non-public structures.
Change-Id: I91098867b31e34e8d16639339bbd938dcd8869af
Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
This structure is no longer referenced anywhere.
Change-Id: I41eb69dbab9a6e73b947a0a46fced9d8f7166922
Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
Needed to quite compiler warning which is turned into an error by
-Werror
Change-Id: I1f84af332e516edbeaa5e1836653c21935ca7924
Signed-off-by: Dirk Brandewie <dirk.j.brandewie@intel.com>
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
When the local APIC timer driver is configured into the system it needs to
ability to enable/disable the local APIC timer. The definition of the
LVT mask bit was moved into the APIC interrupt driver as part of the
driver reroganization effort. Move the definition to the public header
file.
Change-Id: I8e7f8eab9f39aa17b96079836c182bde6f7b4fd1
Signed-off-by: Dirk Brandewie <dirk.j.brandewie@intel.com>
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
The variable task_irq_object is global because the test_task_irq project
needed to access it. That data should only be accessed through the API.
To make the variable local, break that dependency to the test project
and restrict the access to the variable.
Change-Id: I1ccb21625d456714a038e0374d124b42aa72e577
Signed-off-by: Yonattan Louise <yonattan.a.louise.mendoza@intel.com>
Some checkpatch issues were solved by scripts leaving other problems
such as alignment and indentation issues. In order to comply with the
defined coding style the following fixes were made:
- Fixed the function declaration moving the parameters' comments above
the function in accordance to the doxygen format.
- Fixed functions' opening and closing brackets. These brackets should
not be indented.
- Fixed the 'if', 'for' and 'while' statements adding the brackets
around the sentence.
- Fixed comments' alignment.
- Fixed indentation.
The work was done manually and submitted as one commit. I didn't
separate these changes in different commits because they were fixed all
at once. Basically, all errors were fixed in every file at once.
Change-Id: Icc94a10bfd2cff82007ce60df23b2ccd4c30268d
Signed-off-by: Yonattan Louise <yonattan.a.louise.mendoza@intel.com>
This commit fixes the issue marked as SPACING by the checkpatch script
deleting the whitespaces between the function name and the open parenthesis.
Change-Id: I972b1646904bf6e1131263f94ab5024a528ae07d
Signed-off-by: Yonattan Louise <yonattan.a.louise.mendoza@intel.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>
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>
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>
Make serial console interface more robust. Enables interrupts only
when registering input, all memory is managed inside application.
Interface to application is changed to have two fifo queues. One
queue is a free line slots and another queue is keeping entered
lines. This way memory for lines is managed inside application which
provides free lines queue. It is also simpler to manage entered
lines by sleeping on fifo_get on app layer.
Change-Id: I4776c03eddd1e7d880df3b902bd48f5f2c901cad
Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
Extend bt_start_advertising to make it possible to add any data type
instead of just the name.
Change-Id: I3f2afe1eb64aec51f321f7fd7439e97b3d67374c
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
Adds remaining AD types definitions that can be used in BLE.
Change-Id: Ic9c63a111a5269a53326005012dff955cf399fcf
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
The revised option name more accurately describes its purpose, and
avoids potential confusion with the microkernel's tickless idle
capability. Also, inverting the "polarity" of the option means that
conditional code that references it does not have to use negative
logic, which make the code easier to comprehend.
Change-Id: I0c6f82f077a87a28544048d214efa7020939e566
Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
Relocates and renames the include file which declares non-public
APIs needed by sysgen from the directory containing the microkernel's
public API to the directory containing its non-public API.
Note: Need to come up with a more elegant way for generated
kernel_main.c to access kernel_main.h, since the current relative
path approach is kludgy.
Change-Id: I5e4b07038e566f1f161001d676a3b0faa487a480
Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
Hides the existence of these routines from the microkernel's main
public API include file, but allows both sysgen and the microkernel
itself to continue accessing them.
Change-Id: Iaf1beff81d045e9df29eb07517793e4b4410f51e
Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
Hides the existence of these routines from everyone but the
microkernel's initialization code.
Change-Id: I5dc0a1395c7f01f39d8f283e4f48b0c95578902e
Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
Hides the existence of these variables from everyone but the
microkernel itself.
Change-Id: I03854f8fcfbd798f5cf1795fc8c261e6a31a9067
Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
Hides the existence of _task_nop() from everyone but the
microkernel's no-op subsystem itself. (This change forces the
sample benchmark project that measures no-op performance to
explicitly declare this API itself.)
Change-Id: I0cb2ec32d1c56b10743d5b2e727de2d5a99c95ea
Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
Since the K_TIMER type is a non-public API used within the micro-
kernel itself, it doesn't provide any real type abstraction benefit
that isn't served equally well by the struct k_timer type it is
based on.
Change-Id: I482d7c0459d5734402be541322ff752dd1a3714a
Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
The encoding of the microkernel object identifier fields is
something that only the microkernel needs to know.
Change-Id: I3701760cdce5768e082b6d2432b75382f5a2f557
Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
Hides the existence of these APIs from everyone but the
microkernel's timer subsystem itself.
Change-Id: I49482a6e16fee28f1ed3e2244e47df401854c9fc
Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
Hides the existence of the microkernel timer list variables
from everyone but the microkernel itself.
Change-Id: I81b64040efce849328e860067e37731b755a094d
Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
There is no longer any need to differentiate between kernel-visible
and user space-visible APIs, as only kernel space is supported.
Change-Id: I681ed15d3fa0b90f3e2ba2ed793031ec3dd02b3b
Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
Spaces between the function name and the open parenthesis are not allowed.
This commit fixes the case where only one open parenthesis with leading
whitespaces is present in the line.
#!/bin/bash
checkpatch_script="$VXMICRO_BASE/scripts/checkpatch.pl --mailback --no-tree -f --emacs --summary-file --show-types --ignore BRACES,PRINTK_WITHOUT_KERN_LEVEL,SPLIT_STRING --max-line-length=100 "
for file in $(find ./ -name "*.[ch]" ! -path "./scripts/*" ! -path "./host/src/wrsconfig/*");
do
# fixing spaces between function name and open parenthesis
for line in $(eval $checkpatch_script $file | grep "WARNING:SPACING: space prohibited between function name and open parenthesis '('" | cut -d":" -f2)
do
echo "$file : $line"
sed -i ''$line' { /[ \t](.*[ \t](/ b skip_it s/[ \t]*(/(/ ; :skip_it }' $file;
done;
done;
Change-Id: I1e026eaee930e297374e5f2f725b78f29824dee3
Signed-off-by: Yonattan Louise <yonattan.a.louise.mendoza@intel.com>
Changing each four whitespaces for one tab at the beginning of the
lines that the checkpatch script marks as having the warning LEADING_SPACE.
Change accomplished with the following script:
#!/bin/bash
checkpatch_script="$VXMICRO_BASE/scripts/checkpatch.pl --mailback --no-tree -f --emacs --summary-file --show-types --ignore BRACES,PRINTK_WITHOUT_KERN_LEVEL,SPLIT_STRING --max-line-length=100 "
for file in $(find ./ -name "*.[ch]" ! -path "./scripts/*" ! -path "./host/src/wrsconfig/*");
do
for line in $(eval $checkpatch_script $file | grep "WARNING:LEADING_SPACE" | cut -d":" -f2)
do
sed -i -r -e ''$line' {s/^ /\t/; s/^([\t]*) /\1\t/g}' $file;
done;
done;
Change-Id: I999e59710f52098ad3ec336b99c05356215cc671
Signed-off-by: Yonattan Louise <yonattan.a.louise.mendoza@intel.com>
The open braces of the 'if','for', 'while' and 'do' statements should be at the end on the
same line of the statement to comply with the defined coding style. E.g.:
if (x is true) {
we do y
}
Change accomplished with the following script:
#!/bin/bash
checkpatch_script="$VXMICRO_BASE/scripts/checkpatch.pl --mailback --no-tree -f --emacs --summary-file --show-types --ignore BRACES,PRINTK_WITHOUT_KERN_LEVEL,SPLIT_STRING --max-line-length=100 "
for file in $(find ./ -name "*.[ch]" ! -path "./scripts/*" ! -path "./host/src/wrsconfig/*" ! -path "*/outdir/*");
do
if [ ! -h $file ];
then
# obtaining the line's number where the error is reported in a reversed order
reversed_lines="";
for line in $(eval $checkpatch_script $file | grep "ERROR:OPEN_BRACE" | cut -d":" -f2)
do
reversed_lines="$line $reversed_lines";
done;
# fixing the issues in reverse order due to lines can be deleted affecting futher lines
for line_reported in $(echo $reversed_lines);
do
# search for the line where the open brace is
char_found="";
let line=$line_reported-1;
while [ ${#char_found} -eq 0 ]
do
let line=$line+1;
char_found="$(sed -n ''$line' { /{/ p }' $file)";
done
let statement_line=$line-1;
let brace_line=$line;
# condition to avoid modifying lines that ends with the character "\"
char_found="$(sed -n ''$statement_line' { /\\$/ p }' $file)";
if [ ${#char_found} -eq 0 ];
then
# fix the issue
echo "$file : reported on $line_reported (found on $brace_line -> moved to $statement_line)";
sed -i ''$statement_line' { s/[ \t]*$//; s/\([ \t]*\/\*.*\*\/\)$/ {\1/; /{/ b already_done s/$/ {/; :already_done }; '$brace_line' { s/{[ \t]*//; /^[ \t]*$/ d }; ' $file;
fi
done
fi
done;
Change-Id: I517c40bb33840ef531f2319354350f578b238abb
Signed-off-by: Yonattan Louise <yonattan.a.louise.mendoza@intel.com>
There are many scenarios where it is convenient to have a helper to
evaluate the number of elements in an array. Having this helper in a
common place helps avoid duplicated code.
Change-Id: I05e9513bca756675483276cb6ae777c487f5a949
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Updating global variable's name to follow a consistent naming convention.
Change accomplished with the following script:
#!/bin/bash
echo "Searching for ${1} to replace with ${2}"
find ./ \( -name "*.[chs]" -o -name "sysgen.py" -o -name "*.kconf" -o -name "*.arch" \) \
! -path "./host/src/genIdt/*" \
! -path "*/outdir/*" | xargs sed -i 's/\b'${1}'\b/'${2}'/g';
Change-Id: Ia753f8415b656e3b819a9cdb1eb24d02b750f9d2
Signed-off-by: Yonattan Louise <yonattan.a.louise.mendoza@intel.com>
Updating global variable's name to follow a consistent naming convention.
Explicitly moved from __ to _ by direction of Ben Walsh
Change accomplished with the following script:
#!/bin/bash
echo "Searching for ${1} to replace with ${2}"
find ./ \( -name "*.[chs]" -o -name "sysgen.py" -o -name "*.kconf" -o -name "*.arch" \) \
! -path "./host/src/genIdt/*" \
! -path "*/outdir/*" | xargs sed -i 's/\b'${1}'\b/'${2}'/g';
Change-Id: Idd6f7c3c2fdd818f0a794985f3689705cac3c0a2
Signed-off-by: Yonattan Louise <yonattan.a.louise.mendoza@intel.com>
Updating global variable's name to follow a consistent naming convention.
Change accomplished with the following script:
#!/bin/bash
echo "Searching for ${1} to replace with ${2}"
find ./ \( -name "*.[chs]" -o -name "sysgen.py" -o -name "*.kconf" -o -name "*.arch" \) \
! -path "./host/src/genIdt/*" \
! -path "*/outdir/*" | xargs sed -i 's/\b'${1}'\b/'${2}'/g';
Change-Id: I5c4719458d7bb90af2ba21594deed6885f958d34
Signed-off-by: Yonattan Louise <yonattan.a.louise.mendoza@intel.com>
Updating global variable's name to follow a consistent naming convention.
Change accomplished with the following script:
#!/bin/bash
echo "Searching for ${1} to replace with ${2}"
find ./ \( -name "*.[chs]" -o -name "sysgen.py" -o -name "*.kconf" -o -name "*.arch" \) \
! -path "./host/src/genIdt/*" \
! -path "*/outdir/*" | xargs sed -i 's/\b'${1}'\b/'${2}'/g';
Change-Id: I4f0c65fb93cfac7d91d89c034a4bccd46d33a2f0
Signed-off-by: Yonattan Louise <yonattan.a.louise.mendoza@intel.com>
Updating global variable's name to follow a consistent naming convention.
Change accomplished with the following script:
#!/bin/bash
echo "Searching for ${1} to replace with ${2}"
find ./ \( -name "*.[chs]" -o -name "sysgen.py" -o -name "*.kconf" -o -name "*.arch" \) \
! -path "./host/src/genIdt/*" \
! -path "*/outdir/*" | xargs sed -i 's/\b'${1}'\b/'${2}'/g';
Change-Id: I7fc572f869c5f104538cfb3f84b1b36071e54dde
Signed-off-by: Yonattan Louise <yonattan.a.louise.mendoza@intel.com>
The 'proc' name was a remnant of legacy naming.
Change-Id: I1ee47e47728e4bd927d7fe2284f72ace6b9aebc6
Signed-off-by: Benjamin Walsh <benjamin.walsh@windriver.com>
The nanokernel LIFOs could only have one fiber pending on one of
them concurrently. If a second fiber wanted to take a contested
LIFO, if would kick the pending fiber out of the wait 'container',
but would not put it in back in the ready queue with an error. Instead,
it would, for all intents and purposes, remove it from the scheduling
mechanism of the nanokernel: the fiber would be 'lost' at that point.
The nanokernel LIFOs now make use of the fiber pend queue, and thus
allow multiple fibers to pend concurrently.
sysgen is updated since the microkernel initializes statically two
LIFOs, one for the command packets and one for the timer packets, and
the LIFO data structure has changed.
The nano_timers use the LIFOs and look at their internals, so they are
updated as well.
Change-Id: I250a610fcdee9d32172c88d38e6c3cfd5b437d15
Signed-off-by: Benjamin Walsh <benjamin.walsh@windriver.com>
The nanokernel semaphores could only have one fiber pending on one of
them concurrently. If a second fiber wanted to take a contested
semaphore, if would kick the pending fiber out of the wait 'container',
but would not put it in back in the ready queue with an error. Instead,
it would, for all intents and purposes, remove it from the scheduling
mechanism of the nanokernel: the fiber would be 'lost' at that point.
The nanokernel semaphores now make use of the fiber pend queue, and thus
allow multiple fibers to pend concurrently.
Change-Id: If8a8cee55d47fa1454ee84c56950fd4da20cd436
Signed-off-by: Benjamin Walsh <benjamin.walsh@windriver.com>
Adapt nano_fifo to use the struct _nano_queue and the _nano_wait_q
interface built on it.
The nano_fifo is the first to be adapted to use these since it currently
is the only nanokernel object that can handle multiple waiters, and the
_nano_wait_q abstraction was taken directly from it. This allows an easy
transition and can reuse the same tests to verify the abstraction is
working correctly.
Change-Id: Ie96e6cf1cb21c99ab2fb9832f9b454a9e1ebd300
Signed-off-by: Benjamin Walsh <benjamin.walsh@windriver.com>
This will allow using it for nanokernel objects wait queue, and thus
having all the code for multiple-waiter nanokernel objects in one
location and reusable by all objects.
Change-Id: Ica27fea3d4bc74342e4c54fc8ea5a3425c293e80
Signed-off-by: Benjamin Walsh <benjamin.walsh@windriver.com>
The microkernel server's stack area can be defined by the kernel
library itself, without relying on sysgen to do it.
Change-Id: I9359946ce9ca9138970db4e264fd25d8b92034c6
Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
Shorten API name by removing extraneous wording.
Change-Id: Iff67c4d7e82b7093e3d4d8a7ce61a3011e0ff517
Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
Change _nano_ticks to 64-bit with the functions that operate it
for the consistency with microkernel.
Introduce *_tick_delta() functions that return 64-bit value
and *_tick_delta_32() that return low 32 bits.
Change-Id: Id02c9f4b2b5c309ad9aa0a82bb7f4330af7e34a3
Signed-off-by: Dmitriy Korovkin <dmitriy.korovkin@windriver.com>
If a source code file depends on a configuration option,
that, in turn, depends on a compiler, this file has to
include toolchain.h.
toolchain.h includes a compiler specific header file that
sets the proper configuration option.
Change-Id: I7c9002522a8c6d6fd945e27a450ebe46ba9d4892
Signed-off-by: Dmitriy Korovkin <dmitriy.korovkin@windriver.com>
In order for better compiler support make sure that
absolute symbol macros are specific for a supported compiler.
As the patch modifies gen_config_abssym sources, at least,
host/src/gen_config_abssym host tool needs rebuild.
Change-Id: Iece19611e2410a9753e538c725c5c81a447bf978
Signed-off-by: Dmitriy Korovkin <dmitriy.korovkin@windriver.com>
In order to have a better compiler support consolidate
inline assembler code in a set of header files.
If another compiler is used, that supports a different
inline assembler format, asm_inline_<compiler name>.h
heder files have to be provided.
Change-Id: Iecc7d96419efd767a8463933badd4db4a557de5b
Signed-off-by: Dmitriy Korovkin <dmitriy.korovkin@windriver.com>
Revises comments to make it clear that the timer structure and
its fields are not part of the public API. Also eliminates an
unnecessary forward reference issue by defining the linked list
fields of the timer structure using the structure name itself.
Change-Id: Ic6489c38ab4e3a6408a0b9475bdd2956ae51c4a4
Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
This renaming will impact the following functions:
nano_node_tick_delta
task_node_tick_delta
Change-Id: I5d3fdfe0121674d88b8f3d8777150b2242b88d1a
Signed-off-by: Dan Kalowsky <daniel.kalowsky@intel.com>
We no longer support the concept of nodes.
This will impact:
task_node_cycle_get_32
isr_node_cycle_get_32
nano_node_cycle_get_32
This change also updates the nanokernel test API to work with the change.
Change-Id: I68de883b07d4775b09fda13e503c040b3f14baa7
Signed-off-by: Dan Kalowsky <daniel.kalowsky@intel.com>
We no longer support the concept of nodes. This will impact the
following function names:
task_node_tick_get
isr_node_tick-get
Change-Id: I2591193976578689e70b9d6833d5a89a4dc0c4ce
Signed-off-by: Dan Kalowsky <daniel.kalowsky@intel.com>
We no longer support the concept of nodes. This will impact the following
functions:
task_node_tick_get_32
isr_node_tick_get_32
nano_node_tick_get_32
Change-Id: I27184c76516da16a0c3f335656f9efcee2fb549d
Signed-off-by: Dan Kalowsky <daniel.kalowsky@intel.com>
Eliminates unnecessary "node_" portion, as there is only a single
source for which workload information is collected.
Change-Id: Id7c03e2149d1b7979a6921e99e1db0288da09c0c
Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
Since the microkernel now supports only a single processor, there
is no longer a need for a means to identify it.
Change-Id: If5b2d8e114d8a3bfdd597bc23d70be5e1fa2238c
Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
No longer referenced, and not part of the public API.
Change-Id: I97b7bbfe695fc867f93cb222ad893d112f25f755
Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
Several lines wrap beyond the recommended width. Cleaning up those lines
to be limited in size
Change-Id: Ie4b15087043886d481ce379d225cb9b96816d004
Signed-off-by: Dan Kalowsky <daniel.kalowsky@intel.com>
There is no code that these are attached to any longer. Removing the
dead externs to K_debug_req and K_debug_ack functions.
Change-Id: I169e6d13ff9d5c89029dea5322cecce62c27e3b1
Signed-off-by: Dan Kalowsky <daniel.kalowsky@intel.com>
With the recent cleanup, the code no longer has the concept of a node, and
therefore no longer needs the following function.
Change-Id: Ib40886c0fc07a465327c95a13106d90f2aef5f0a
Signed-off-by: Dan Kalowsky <daniel.kalowsky@intel.com>
We no longer have the concept of nodes, so this function doesn't
accomplish much of anything.
Change-Id: I273d0a6b746147c96046c13b8d46c17a7d0c2758
Signed-off-by: Dan Kalowsky <daniel.kalowsky@intel.com>
Updating micro kernel functions to follow a consistent naming convention.
Part of that process is the removal of camelCase naming conventions for the
preferred_underscore_method. This specific change maps the macro to the
function naming used by the OS.
Change accomplished with the following script:
#!/bin/bash
echo "Searching for ${1} to replace with ${2}"
echo "Checking C, CPP, H, HPP, and s files..."
find . -type f \( -iname \*.[ch] -o -iname \*.[ch]pp -o -iname \*.s \) \
-not \( -path host/src/genIdt -prune \) \
-not \( -path host/src/gen_tables -prune \) \
-print | xargs sed -i "s/"${1}"/"${2}"/g"
echo "Checking KCONF, LST, and PY files..."
find . -type f \( -iname \*.lst -o -iname \*.kconf -o -iname \*.py \) \
-not \( -path host/src/genIdt -prune \) \
-not \( -path host/src/gen_tables -prune \) \
-print | xargs sed -i "s/"${1}"/"${2}"/g"
Change-Id: If41030c6b9f0417356807b0cc6f4c287378e0c17
Signed-off-by: Dan Kalowsky <daniel.kalowsky@intel.com>
Instead of having global command completion handler we can keep the
code more concise by letting bt_hci_cmd_send_sync() give back the
return parameters straight to the caller. This patch extends the
buf->hci.sync variable to not just contain the initial semaphore, but
to have the return parameter bt_buf once the semaphore is given back.
The bt_hci_cmd_send_sync() function receives an extra parameter which
may be NULL if the caller isn't interested in the return parameters.
Change-Id: I41e3e4b1189c4a19d0159947a03fd7052cc98fa9
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
In certain scenarios we want to keep the buffers around for longer
and avoid the default bt_buf_put() calls from putting them back to the
available buffers queue. This patch adds reference counting for the
buffers, along with a bt_buf_hold() API to increment the reference
count. Now bt_buf_put() will only put the buffer back to the pool if
the reference count hits 0.
Change-Id: I1590c5574e18600939f55e5339a6da3d061f7682
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
BLUETOOTH_DEBUG option enables extensive debug output to serial
console. Disabled by default.
Change-Id: I71a6ca4c4f1dfb5bd818e6b8320a07249befadfb
Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
Some logs indicate potentially problematic situations but are not
necessarily errors. Since we do want to log these regardless of the
debug setting it's better to have a separate BT_WARN macro for them.
Change-Id: Iad13fc4b58329113458c97b02855033836618f5b
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
We're already sending 'dummy' buffers to wake up the connection
fibers. The problem is that if we provide a real buffer type it may
have unintended consequences. E.g. with BT_ACL_OUT when bt_buf_put()
is called it may trigger an invalid HCI_Host_Num_Completed_Packets
command.
This patch creates a new BT_DUMMY buffer type to avoid this scenario.
The new type is an alias for BT_CMD since the pool where these buffers
come from is not quota-controlled and synced up with the controller.
Change-Id: I42ac235811dc242345853f7858c10bfc43e4f07d
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Every time we put a BT_ACL_IN buffer back to the pool we should report
this to the controller so it knows it can send us more data. This
patch makes the necessary modifications to the bt_buf_put() function
to trigger the HCI command.
The Host Number of Completed Packets command is special in that it
doesn't need to obey the reported ncmd value and also doesn't generate
any command status/complete events. Because of this we need an
exception for it in the bt_hci_cmd_send() function.
Change-Id: If65f28078fd0d81af853447e95bc53822fea75b7
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
To start supporting controller to host flow control we need to tell
the controller our supported packet count & MTU and send the enabling
HCI command. This patch does the necessary addition to the HCI init
procedure.
Change-Id: I51a66f8cc3a85782a5085f9aae0f4aeb59decad3
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
To track which ACL handle each buffer belongs to (needed for host flow
control) add the necessary information into a new ACL-specific struct.
Change-Id: Ie6cc7c32a70b43a4ff5954bb9dca34e4f62da292
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
To accommodate for ACL user data move the HCI command/event data into
its own struct and put it inside a union in bt_buf.
Change-Id: I680500b15709d14b1e9f70ced88664d607a6568c
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
In order to do proper flow control of ACL data to/from the controller
we need to have precise management of the available buffers. Mixing
with the events/commands buffers would make this impossible. This
patch splits the buffer pools into three separate ones:
1. HCI commands/events
2. Incoming ACL data
3. Outgoing ACL data
The total number of available buffers is also increased to match
what's the smallest number supported by current controllers (to avoid
the stack from becoming a bottle neck).
Change-Id: I7e131d61c83a4dda554068d7917c5ee09f2f837d
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
We may soon want to have a _wait() variant of bt_buf_get, so to avoid
the number of 'get' function growing too large consolidate the
existing get() and get_reserve() functions into a single one. The new
consolidated function also takes the type as input parameter so that
we know this from the very start and thereby plan for the split into
multiple buffer pools.
Change-Id: Ia09448565349def2be9bc08d9510fedd029480b4
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
We'll soon want to have dedicated pools for outgoing and incoming ACL
data. To know from which pool to get and put the buffers each buffer
should contain enough information to distinguish the two types. This
patch splits the old BT_ACL type into two new BT_ACL_IN & BT_ACL_OUT
types.
Change-Id: I7d3c05c26d2a70f80fb1229e245aa21673ec378b
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
The hci.h header file depends on the integer type definitions from
stdint.h and the PACK_STRUCT macro from toolchain.h. This patch adds
those so that users of hci.h don't need to be concerned of this
detail.
Change-Id: Ib1856cdec75a3bab1b86bc832cdec6ad0461db6d
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
The buffer handling code is quite large and will continue to grow. As
it's not strictly HCI core material it's better to just manage it in a
separate file. This patch moves the code to include/bluetooth/buf.h
and net/bluetooth/buf.c.
Change-Id: Ie1ff79ac2cfa132359ce9f7674ff812d34b228aa
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
This patch adds a simple event handler for the LE Disconnection
Complete HCI event. An extra thing the handler needs to do is to
re-enable advertising if necessary, since it will have been implicitly
disabled by the controller upon a connection event.
Change-Id: Ie6f2eecb8c1d7de16fea24c8fd1533545f41baa5
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
This patch adds a basic event handler for the LE Connection Complete
HCI event.
Change-Id: Iea099fe1b8c87fcd00d13e8793ebce8ced7adec6
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
All LE related HCI events come wrapped in a LE Meta 'super' event.
This patch adds a basic event handler for it.
Change-Id: I4a037d4af080c3ba0f982586065c0c49b6cf7640
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
We shouldn't be sending more ACL packets to the controller than it
is capable of accepting. This patch adds a semaphore to track the
number of available controller-side ACL buffers.
Change-Id: Ib280afa06aade68eee03e44e33624eebb700dad5
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
This patch adds a simple API for enabling advertising and specifying
the friendly name in the advertising data. The API is probably not a
final one but fulfills the initial need to create apps that are able
to act in the LE peripheral role.
Change-Id: I3ff7e72ece377d872ef1b0e4ad44aeb293cc13e5
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
To manage LE advertising we need basic HCI definitions for the
commands and events involved. This patch adds those to the hci.h
header file.
Change-Id: Ic6cf17369ad09d97ca5c098f25ba786d265d0bfd
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Revises microkernel memory pool code so that it properly handles the
case where the kernel does not have timer support.
Change-Id: I38fc3916681bbd3ac678399724ddb679a16f6ead
Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
Revises microkernel mailbox code so that it properly handles the
case where the kernel does not have timer support.
Change-Id: Ibd3ff657e0cad1320d037d7c1e3e3c673c56c9e9
Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
Revises microkernel task IRQ code so that it properly handles the
case where the kernel does not have timer support.
Change-Id: Idc9bd120151e5c18798e1ed98af30dabe245fe64
Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
Revises microkernel event code so that it properly handles the
case where the kernel does not have timer support.
Change-Id: I72b0cef0e6a8cd19206857ec6c7564edf94edb72
Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
Updating the micro kernel structures and variable names to create a
more meaningful context by their name.
Change-Id: Ib3ae2cd9055f0690d454a0f52488721541c0fb62
Signed-off-by: Dan Kalowsky <daniel.kalowsky@intel.com>
Updating the micro kernel structures and variable names to create a
more meaningful context by their name.
Change-Id: Ie7b14787d36d99ed131db6ac3d4fbb652dc39b57
Signed-off-by: Dan Kalowsky <daniel.kalowsky@intel.com>
As for 16 bits integers, let's add utility byteordering macros for 32
bits integers.
Change-Id: I3113b9890992e4335d300a17738e5bb772b719ae
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Converts all remaining references to the obsolete LITE symbol by
changing them to CONFIG_TICKLESS_KERNEL.
Note that the tickless kernel capability remains experimental,
as more work is required to properly support it.
Change-Id: Ie0d2514d00c3fd86297f38499e79f4d9c9edc15c
Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
Most kernel code that depends on the state of the LITE symbol
has this dependency removed, since the symbol was used for an
incomplete feature that could not be enabled. This change has
no operational impact, as the LITE symbol was never defined
by the build system.
In a handful of timer-related references to LITE are not removed,
as they will be useful in adding a tickless kernel capability.
Change-Id: I4ae37f484e3ab08093b732d45aca87d2e8678adf
Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
Section garbage collection is to be always enabled.
Note that this does not have any impact on performance measurements of any
existing sample project as they all use the default section garbage collection
value (enabled).
Change-Id: I57baa55dd52d45b633d8ca319e799ef483a5246b
Signed-off-by: Peter Mitsis <peter.mitsis@windriver.com>
Instead of drivers/pci/, the public API headers will be found in
include/drivers/pci.
Change-Id: I577036660383e6bd9c015d6bbbcbc14bf8fb67ec
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Only moving the header from drivers/console/uart_console.h to
include/drivers/console/uart_console.h so source file did not need to be
changed, only the defs.objs files to look into include/drivers/console.
Change-Id: I585e16b50d9ffecf01ca9225e80f0e101f62ee4c
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Updating micro kernel functions to follow a consistent naming convention.
Part of that process is the removal of camelCase naming conventions for the
preferred_underscore_method.
Change accomplished with the following script:
#!/bin/bash
echo "Searching for ${1} to replace with ${2}"
find . -type f \( -iname \*.c -o -iname \*.h -o -iname \*.s -o -iname \*.kconf \) \
-not \( -path host/src/genIdt -prune \) \ \
-not \( -path host/src/gen_tables -prune \) \
-print | xargs sed -i "s/"${1}"/"${2}"/g"
Change-Id: I6b3d61c9ae7b024bb82356678cc2fc1d433dd3bc
Signed-off-by: Dan Kalowsky <daniel.kalowsky@intel.com>
Updating micro kernel functions to follow a consistent naming convention.
Part of that process is the removal of camelCase naming conventions for the
preferred_underscore_method.
Change accomplished with the following script:
#!/bin/bash
echo "Searching for ${1} to replace with ${2}"
find . -type f \( -iname \*.c -o -iname \*.h -o -iname \*.s -o -iname \*.kconf \) \
-not \( -path host/src/genIdt -prune \) \ \
-not \( -path host/src/gen_tables -prune \) \
-print | xargs sed -i "s/"${1}"/"${2}"/g"
Change-Id: I1a4bdbb5d7248896830ea25d2126b1bb9b918878
Signed-off-by: Dan Kalowsky <daniel.kalowsky@intel.com>
Updating micro kernel functions to follow a consistent naming convention.
Part of that process is the removal of camelCase naming conventions for the
preferred_underscore_method.
Change accomplished with the following script:
#!/bin/bash
echo "Searching for ${1} to replace with ${2}"
find . -type f \( -iname \*.c -o -iname \*.h -o -iname \*.s -o -iname \*.kconf \) \
-not \( -path host/src/genIdt -prune \) \ \
-not \( -path host/src/gen_tables -prune \) \
-print | xargs sed -i "s/"${1}"/"${2}"/g"
Change-Id: Id6215f2aaab918ce13e99909c21f67647cf7229e
Signed-off-by: Dan Kalowsky <daniel.kalowsky@intel.com>
Updating micro kernel functions to follow a consistent naming convention.
Part of that process is the removal of camelCase naming conventions for the
preferred_underscore_method.
Change accomplished with the following script:
#!/bin/bash
echo "Searching for ${1} to replace with ${2}"
find . -type f \( -iname \*.c -o -iname \*.h -o -iname \*.s -o -iname \*.kconf \) \
-not \( -path host/src/genIdt -prune \) \ \
-not \( -path host/src/gen_tables -prune \) \
-print | xargs sed -i "s/"${1}"/"${2}"/g"
Change-Id: I9f3fc202c580d158a18737ff0f16a25952902ae4
Signed-off-by: Dan Kalowsky <daniel.kalowsky@intel.com>
Updating micro kernel functions to follow a consistent naming convention.
Part of that process is the removal of camelCase naming conventions for the
preferred_underscore_method.
Change accomplished with the following script:
#!/bin/bash
echo "Searching for ${1} to replace with ${2}"
find . -type f \( -iname \*.c -o -iname \*.h -o -iname \*.s -o -iname \*.kconf \) \
-not \( -path host/src/genIdt -prune \) \ \
-not \( -path host/src/gen_tables -prune \) \
-print | xargs sed -i "s/"${1}"/"${2}"/g"
Change-Id: I0eb8925e53f00b7993374fd8ed3e6ac950dfc1ef
Signed-off-by: Dan Kalowsky <daniel.kalowsky@intel.com>
Updating micro kernel functions to follow a consistent naming convention.
Part of that process is the removal of camelCase naming conventions for the
preferred_underscore_method.
Change accomplished with the following script:
#!/bin/bash
echo "Searching for ${1} to replace with ${2}"
find . -type f \( -iname \*.c -o -iname \*.h -o -iname \*.s -o -iname \*.kconf \) \
-not \( -path host/src/genIdt -prune \) \ \
-not \( -path host/src/gen_tables -prune \) \
-print | xargs sed -i "s/"${1}"/"${2}"/g"
Change-Id: I6e0edb61dcac091f87c9ffc8fd8bf507ba075367
Signed-off-by: Dan Kalowsky <daniel.kalowsky@intel.com>
Updating micro kernel functions to follow a consistent naming convention.
Part of that process is the removal of camelCase naming conventions for the
preferred_underscore_method.
Change accomplished with the following script:
#!/bin/bash
echo "Searching for ${1} to replace with ${2}"
find . -type f \( -iname \*.c -o -iname \*.h -o -iname \*.s -o -iname \*.kconf \) \
-not \( -path host/src/genIdt -prune \) \ \
-not \( -path host/src/gen_tables -prune \) \
-print | xargs sed -i "s/"${1}"/"${2}"/g"
Change-Id: I5f879ff27f8b7d02ab148cb05dd1916a831a51a8
Signed-off-by: Dan Kalowsky <daniel.kalowsky@intel.com>
Updating micro kernel functions to follow a consistent naming
convention. Part of that process is the removal of camelCase
naming conventions for the preferred_underscore_method.
Change accomplished with the following script:
#!/bin/bash
echo "Searching for ${1} to replace with ${2}"
find . -type f \( -iname \*.c -o -iname \*.h -o -iname \*.s -o -iname \*.kconf \) \
-not \( -path host/src/genIdt -prune \) \ \
-not \( -path host/src/gen_tables -prune \) \
-print | xargs sed -i "s/"${1}"/"${2}"/g"
Change-Id: I79b03884f154507aa22c42c3c89136c202c2c9e0
Signed-off-by: Dan Kalowsky <daniel.kalowsky@intel.com>
Updating micro kernel functions to follow a consistent naming
convention. Part of that process is the removal of camelCase
naming conventions for the preferred_underscore_method.
Change accomplished with the following script:
#!/bin/bash
echo "Searching for ${1} to replace with ${2}"
find . -type f \( -iname \*.c -o -iname \*.h -o -iname \*.s -o -iname \*.kconf \) \
-not \( -path host/src/genIdt -prune \) \ \
-not \( -path host/src/gen_tables -prune \) \
-print | xargs sed -i "s/"${1}"/"${2}"/g"
Change-Id: If7f5e78d6dd5492dbbbcc080c2e822f33eb1c967
Signed-off-by: Dan Kalowsky <daniel.kalowsky@intel.com>
Updating micro kernel functions to follow a consistent naming
convention. Part of that process is the removal of camelCase
naming conventions for the preferred_underscore_method.
Change accomplished with the following script:
#!/bin/bash
echo "Searching for ${1} to replace with ${2}"
find . -type f \( -iname \*.c -o -iname \*.h -o -iname \*.s -o -iname \*.kconf \) \
-not \( -path host/src/genIdt -prune \) \ \
-not \( -path host/src/gen_tables -prune \) \
-print | xargs sed -i "s/"${1}"/"${2}"/g"
Change-Id: I3de0a16879f142ef20830dfc429c989f10c2cd92
Signed-off-by: Dan Kalowsky <daniel.kalowsky@intel.com>
Updating micro kernel functions to follow a consistent naming
convention. Part of that process is the removal of camelCase
naming conventions for the preferred_underscore_method.
Change accomplished with the following script:
#!/bin/bash
echo "Searching for ${1} to replace with ${2}"
find . -type f \( -iname \*.c -o -iname \*.h -o -iname \*.s -o -iname \*.kconf \) \
-not \( -path host/src/genIdt -prune \) \ \
-not \( -path host/src/gen_tables -prune \) \
-print | xargs sed -i "s/"${1}"/"${2}"/g"
Change-Id: I628e057f54eb72901c3753b6b8b4849c4cd046c0
Signed-off-by: Dan Kalowsky <daniel.kalowsky@intel.com>
Updating micro kernel functions to follow a consistent naming
convention. Part of that process is the removal of camelCase
naming conventions for the preferred_underscore_method.
Change accomplished with the following script:
#!/bin/bash
echo "Searching for ${1} to replace with ${2}"
find . -type f \( -iname \*.c -o -iname \*.h -o -iname \*.s -o -iname \*.kconf \) \
-not \( -path host/src/genIdt -prune \) \ \
-not \( -path host/src/gen_tables -prune \) \
-print | xargs sed -i "s/"${1}"/"${2}"/g"
Change-Id: I02122837d74c9d7c5c406e644feda6923b5161f2
Signed-off-by: Dan Kalowsky <daniel.kalowsky@intel.com>
Not only is the file mallocInit.h not used, that file is the wrong place to
declare the prototypes for malloc() and free() (which do not even currently
have definitions).
Change-Id: I4733085602eb106f629ba6b98cecec04d117728e
Signed-off-by: Peter Mitsis <peter.mitsis@windriver.com>
Revises this option to make its purpose clearer, and to align it
with other experimantal monitoring-type configuration options.
Change-Id: I593bb7560b5a0544eb05affaa07b59dd78ea907e
Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
Gets rid of code that depends on VXMICRO_HOST_TOOLS, which is
never defined by the build system.
Change-Id: I51fefaa6d17899454211781ae4b925560fbc9383
Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
This patch adds a full HCI initialization routine to retrieve all
relevant information from the controller.
We also need to introduce a new blocking bt_hci_cmd_send_sync() API
since some commands are conditional to the results of others. The API
is implemented with the help of a semaphore that's part of the
command's bt_buf struct. We wait on the semaphore and get it back once
the command has completed (with the help of the hci_cmd_done
function).
The patch also adds variables for storing various controller specific
parameters which will be needed later during the operation of the
stack. These variables are part of 'struct bt_dev' and get updated
through the respective command complete handlers.
A new bt_hci_reset() API is added which allows an application to reset
the controller state at any time by re-running the HCI init procedure.
Change-Id: I5b1a38e910d79ad5fe806467bc51388eedc9c8f9
Co-authored-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
This patch adds a basic HCI driver registration API along with a fiber
to process data from the driver. A FIFO is used for receiving data
from the driver and waking up the respective fiber. To open and set up
the HCI transport for operation there's an open() callback passed to
the HCI core. This function will be called as soon as an application
initializes Bluetooth functionality through bt_init().
Change-Id: I780cca517a0dfc714f1ca35527e1c61e307345a0
Co-authored-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
In order to manage incoming and outgoing HCI data (events, commands &
ACL data packets) we need to have some way of storing this into
buffers. This patch implements a 'pool' of buffers with the help of
the nano_fifo API. The pool is initially populated with all available
buffers. After this code can on demand request buffers from the pool
with the help of bt_buf_get() and return buffers back into the pool
with bt_buf_put().
Since we don't always know the execution context from where the API is
operated on, this patch also adds convenience fifo_get/fifo_put
wrappers that look up the exact context before calling the correct
nano_fifo API.
Change-Id: Ie7f6d450de865273171e21a000d5a14274d27d32
Co-authored-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
For performing a basic HCI initialization procedure we need
definitions for the related HCI commands and events. This patch adds
these into separate hci.h header file. More content will be added to
this file as corresponding functionality gets added to other areas of
the stack.
Change-Id: Ida7555cb0a3d30b8a44324cb14699eba8a1bcdee
Co-authored-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
To introduce the Bluetooth stack to the tree we need some additions to
the configuration options, as well as the very basic header files. The
patch also adds a skeleton for a bt_init() function that applications
will need to call to initialize Bluetooth functionality.
Change-Id: Ideb24dfea584b71f514e05eb47654b659776133e
Co-authored-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Updating global variable's name to follow a consistent naming convention.
Change accomplished with the following script:
#!/bin/bash
echo "Searching for ${1} to replace with ${2}"
find ./ \( -name "*.[chs]" -o -name "sysgen.py" -o -name "*.kconf" \) \
! -path "./host/src/genIdt/*" \
! -path "*/outdir/*" | xargs sed -i 's/\b'${1}'\b/'${2}'/g';
Change-Id: I56ee3d3ab6d1254359adcffa4d86c1bf2e20537a
Signed-off-by: Yonattan Louise <yonattan.a.louise.mendoza@intel.com>
Updating global variable's name to follow a consistent naming convention.
Change accomplished with the following script:
#!/bin/bash
echo "Searching for ${1} to replace with ${2}"
find ./ \( -name "*.[chs]" -o -name "sysgen.py" -o -name "*.kconf" \) \
! -path "./host/src/genIdt/*" \
! -path "*/outdir/*" | xargs sed -i 's/\b'${1}'\b/'${2}'/g';
Change-Id: Idcd3b4dfd86b6e835638623fa7b39401cabdee06
Signed-off-by: Yonattan Louise <yonattan.a.louise.mendoza@intel.com>
Updating global variable's name to follow a consistent naming convention.
Change accomplished with the following script:
#!/bin/bash
echo "Searching for ${1} to replace with ${2}"
find ./ \( -name "*.[chs]" -o -name "sysgen.py" -o -name "*.kconf" \) \
! -path "./host/src/genIdt/*" \
! -path "*/outdir/*" | xargs sed -i 's/\b'${1}'\b/'${2}'/g';
Change-Id: I0a807704a81b1faf4b79fe3832830c4994795fe3
Signed-off-by: Yonattan Louise <yonattan.a.louise.mendoza@intel.com>
Updating global variable's name to follow a consistent naming convention.
Change accomplished with the following script:
#!/bin/bash
echo "Searching for ${1} to replace with ${2}"
find ./ \( -name "*.[chs]" -o -name "sysgen.py" -o -name "*.kconf" \) \
! -path "./host/src/genIdt/*" \
! -path "*/outdir/*" | xargs sed -i 's/\b'${1}'\b/'${2}'/g';
Change-Id: I5e774c9b78ace93049a41824cee0305ceb69228d
Signed-off-by: Yonattan Louise <yonattan.a.louise.mendoza@intel.com>
Updating global variable's name to follow a consistent naming convention.
Change accomplished with the following script:
#!/bin/bash
echo "Searching for ${1} to replace with ${2}"
find ./ \( -name "*.[chs]" -o -name "sysgen.py" -o -name "*.kconf" \) \
! -path "./host/src/genIdt/*" \
! -path "*/outdir/*" | xargs sed -i 's/\b'${1}'\b/'${2}'/g';
Change-Id: I8ad0774ad26836e193ed94165491e0bb1e6e9a0c
Signed-off-by: Yonattan Louise <yonattan.a.louise.mendoza@intel.com>
Updating global variable's name to follow a consistent naming convention.
Change accomplished with the following script:
#!/bin/bash
echo "Searching for ${1} to replace with ${2}"
find ./ \( -name "*.[chs]" -o -name "sysgen.py" -o -name "*.kconf" \) \
! -path "./host/src/genIdt/*" \
! -path "*/outdir/*" | xargs sed -i 's/\b'${1}'\b/'${2}'/g';
Change-Id: Ic81b4ad7edf476da61ae62df627866e0446714d7
Signed-off-by: Yonattan Louise <yonattan.a.louise.mendoza@intel.com>
Updating global variable's name to follow a consistent naming convention.
Change accomplished with the following script:
#!/bin/bash
echo "Searching for ${1} to replace with ${2}"
find ./ \( -name "*.[chs]" -o -name "sysgen.py" -o -name "*.kconf" \) \
! -path "./host/src/genIdt/*" \
! -path "*/outdir/*" | xargs sed -i 's/\b'${1}'\b/'${2}'/g';
Change-Id: I10a1bff593c56cf6703920b9feccd10e32cc65ef
Signed-off-by: Yonattan Louise <yonattan.a.louise.mendoza@intel.com>
Updating global variable's name to follow a consistent naming convention.
Change accomplished with the following script:
#!/bin/bash
echo "Searching for ${1} to replace with ${2}"
find ./ \( -name "*.[chs]" -o -name "sysgen.py" -o -name "*.kconf" \) \
! -path "./host/src/genIdt/*" \
! -path "*/outdir/*" | xargs sed -i 's/\b'${1}'\b/'${2}'/g';
Change-Id: I413e59e0200c2b8eba1bee79e444b3492de8fb7c
Signed-off-by: Yonattan Louise <yonattan.a.louise.mendoza@intel.com>
Updating global variable's name to follow a consistent naming convention.
Change accomplished with the following script:
#!/bin/bash
echo "Searching for ${1} to replace with ${2}"
find ./ \( -name "*.[chs]" -o -name "sysgen.py" -o -name "*.kconf" \) \
! -path "./host/src/genIdt/*" \
! -path "*/outdir/*" | xargs sed -i 's/\b'${1}'\b/'${2}'/g';
Change-Id: Ifdfb9042ff4e83f6d7a8430d47c573b85eca9048
Signed-off-by: Yonattan Louise <yonattan.a.louise.mendoza@intel.com>
Updating global variable's name to follow a consistent naming convention.
Change accomplished with the following script:
#!/bin/bash
echo "Searching for ${1} to replace with ${2}"
find ./ \( -name "*.[chs]" -o -name "sysgen.py" -o -name "*.kconf" \) \
! -path "./host/src/genIdt/*" \
! -path "*/outdir/*" | xargs sed -i 's/\b'${1}'\b/'${2}'/g';
Change-Id: Iafa862861cc6b56212c036acc0bb182e2c620e7b
Signed-off-by: Yonattan Louise <yonattan.a.louise.mendoza@intel.com>
Updating global variable's name to follow a consistent naming convention.
Change accomplished with the following script:
#!/bin/bash
echo "Searching for ${1} to replace with ${2}"
find ./ \( -name "*.[chs]" -o -name "sysgen.py" -o -name "*.kconf" \) \
! -path "./host/src/genIdt/*" \
! -path "*/outdir/*" | xargs sed -i 's/\b'${1}'\b/'${2}'/g';
Change-Id: I2e501394b7fa4264d9854659e2dd008e5c94b540
Signed-off-by: Yonattan Louise <yonattan.a.louise.mendoza@intel.com>
Updating global variable's name to follow a consistent naming convention.
Change accomplished with the following script:
#!/bin/bash
echo "Searching for ${1} to replace with ${2}"
find ./ \( -name "*.[chs]" -o -name "sysgen.py" -o -name "*.kconf" \) \
! -path "./host/src/genIdt/*" \
! -path "*/outdir/*" | xargs sed -i 's/\b'${1}'\b/'${2}'/g';
Change-Id: Iebefec0e02cbb838564dd71fd4424c1adbff31f5
Signed-off-by: Yonattan Louise <yonattan.a.louise.mendoza@intel.com>
Updating global variable's name to follow a consistent naming convention.
Change accomplished with the following script:
#!/bin/bash
echo "Searching for ${1} to replace with ${2}"
find ./ \( -name "*.[chs]" -o -name "sysgen.py" -o -name "*.kconf" \) \
! -path "./host/src/genIdt/*" \
! -path "*/outdir/*" | xargs sed -i 's/\b'${1}'\b/'${2}'/g';
Change-Id: I1b3cb984fa75cd1a83649c81787a40aee97f8a32
Signed-off-by: Yonattan Louise <yonattan.a.louise.mendoza@intel.com>
Not only is the OBJ_NODE() macro unused, its name suggests
multi-node functionality.
Change-Id: I5967c03a0e526f63261d9b7e0e03b9f3bf01a1cd
Signed-off-by: Peter Mitsis <peter.mitsis@windriver.com>
Signed-off-by: Benjamin Walsh <benjamin.walsh@windriver.com>
The symbol K_PrioCount is not used.
Change-Id: I21e4b929dd0bed097ff4453c4a1a02faab7d0019
Signed-off-by: Peter Mitsis <peter.mitsis@windriver.com>
Signed-off-by: Benjamin Walsh <benjamin.walsh@windriver.com>
The mailbox count K_MbxCount is not used.
Change-Id: I9f1f7907ca5b966c3ff3bedff7a3318523d3a89f
Signed-off-by: Peter Mitsis <peter.mitsis@windriver.com>
Signed-off-by: Benjamin Walsh <benjamin.walsh@windriver.com>
The routine DefaultHostDriver() does not exist and it is not used anywhere.
Change-Id: I9b64bab9516f1ba4cc4b9f11b1958981206c9de6
Signed-off-by: Peter Mitsis <peter.mitsis@windriver.com>
Signed-off-by: Benjamin Walsh <benjamin.walsh@windriver.com>
The system node count K_NodeCount is both not used and irrelevant to a
single-node system.
Change-Id: If5b2b05d25c0ec2678962ae7ddc2b2dd292ac655
Signed-off-by: Peter Mitsis <peter.mitsis@windriver.com>
Signed-off-by: Benjamin Walsh <benjamin.walsh@windriver.com>
The mutex count K_MutexCount is not used.
Change-Id: I7a51f2cbff1fc2b2bb628dfce22971d62d8d8821
Signed-off-by: Peter Mitsis <peter.mitsis@windriver.com>
Signed-off-by: Benjamin Walsh <benjamin.walsh@windriver.com>
