| 8d0a6a408ff57cb221e67963a95822f080911f20 |
|
10-Mar-2016 |
Marie Janssen <jamuraa@google.com> |
osi: add osi_rand()
Provide a replacement for rand() which has a better random source.
Change-Id: I38a8c74d86b89ec160b43b0f648f53b463be89bb
/system/bt/osi/Android.mk
|
| 2998946db9b820806d4a3e6decf1d01f090a8031 |
|
24-Feb-2016 |
Jakub Pawlowski <jpawlowski@google.com> |
Move properties get/set code to osi
Currently we use Android-specific property_get and property_set
through the code. This patch adds osi_property_get and osi_property_set
that is encapsulating all external dependencies. This is step further
for errorless compilation on linux.
Bug: 27324453
Change-Id: I97c34344617a5855b683328bcd196a21a2fae6f9
/system/bt/osi/Android.mk
|
| 06b3a5741afa443966ec1268241c98b8549f8c44 |
|
23-Mar-2016 |
Ying Wang <wangying@google.com> |
Tell the build system this is a host module.
We need to tell the build system this is a host module before calling
local-generated-sources-dir.
Change-Id: Ie36ad938c0c7124865148f20fcb70d5187f158b8
(cherry-pick from commit df515a46dd4fe27040c39d35b14b3e071319156d)
/system/bt/osi/Android.mk
|
| e064f0846d382180a7955b7e45fcb73fa13ff992 |
|
18-Feb-2016 |
Ajay Panicker <apanicke@google.com> |
Write Protobuf in Base64
Change-Id: I3868365e7fd166517b13ff03a15d629271bd47b4
/system/bt/osi/Android.mk
|
| 0b60bb04b966030fd1dfdffe68099da8f280ade0 |
|
12-Feb-2016 |
Pavlin Radoslavov <pavlin@google.com> |
Cleanup C and C++ compiler flags
Cleanup the setting of C and C++ compiler flags:
* (Almost) all compiler flags are set uniformly
in the system/bt/Android.mk file.
* Enable by default breaking the compilation if there is a
compilation warning: -Werror
* Enable most compilation warnings: -Wall -Wextra
* Renamed Android.mk related flags:
- bdroid_C_INCLUDES -> bluetooth_C_INCLUDES
- bdroid_CFLAGS -> bluetooth_CFLAGS
* Introduce variables for C-only and C++ only compiler:
- bluetooth_CFLAGS: common C and C++ compiler flags
- bluetooth_CONLYFLAGS: C only compiler flags
- bluetooth_CPPFLAGS: C++ only compiler flags
* Disable warnings for existing issues - to be removed as issues are
resolved
* Add a workaround for libchrome and -DNDEBUG usage.
Bug: 26879229
Change-Id: Ie7595965ca0c8ead0e95e983e76c327e7891b2c3
/system/bt/osi/Android.mk
|
| 75be8ac2970284b8dbd7cdb2323bd3cf80f9c6ff |
|
11-Feb-2016 |
Marie Janssen <jamuraa@google.com> |
osi: Don't use -std=c99 to compile
Using -std=c99 to compile breaks when we are using C++ files, which
metrics uses for protobufs.
Bug: 27077250
Change-Id: Ie94e3ea5d8b219671329108e7795cdc02ecc38b4
/system/bt/osi/Android.mk
|
| aa11644f763b1d33123b3f71d1a6c3977e7d69cf |
|
16-Jan-2016 |
Marie Janssen <jamuraa@google.com> |
osi: add metrics API
Add a metrics API, which supports creating events which are eventually
passed up to the clearcut logging to track pairings and other events.
Connect this to the dumpsys call when it is called.
Change-Id: Idcf75541fd18b0413cc843d6c7e23a5f08a634a5
/system/bt/osi/Android.mk
|
| 10978011f286d20f10eb949e3557ad00a62c8424 |
|
22-Jan-2016 |
Pavlin Radoslavov <pavlin@google.com> |
A workaround for kernels missing CLOCK_BOOTTIME_ALARM
If the kernel doesn't have support for CLOCK_BOOTTIME_ALARM,
then timer_create(CLOCK_BOOTTIME_ALARM) will fail.
Added #ifdef KERNEL_MISSING_CLOCK_BOOTTIME_ALARM guard to get around
the issue. Platforms that don't have CLOCK_BOOTTIME_ALARM should have
the following lines in the device's "bdroid_buildcfg.h" file:
/* Defined if the kernel does not have support for CLOCK_BOOTTIME_ALARM */
#define KERNEL_MISSING_CLOCK_BOOTTIME_ALARM TRUE
Bug: 26611369
Change-Id: I455dbbc20f43b21a83998cd60cac8dea0a73080d
/system/bt/osi/Android.mk
|
| 78bcff79e1b1f0efce436b33bdd6da88745bfc8a |
|
05-Dec-2015 |
Pavlin Radoslavov <pavlin@google.com> |
Refactor the Bluetooth timers
* Updated the alarm API:
- Existing API alarm_new() is modified to take an alarm name
as an argument.
- New API alarm_new_periodic() is used to create a periodic
alarm.
- Added new API alarm_is_scheduled() to test whether an alarm is
scheduled.
- Existing API alarm_set_periodic() is removed: a periodic
alarm is created by alarm_new_periodic().
- Added new API alarm_set_on_queue() to set an alarm whose
callback is executed on a specific queue.
- Added new API alarm_register_processing_queue() and
alarm_unregister_processing_queue() to register/unregister
a queue and the corresponding thread for alarm processing.
- Added corresponding unit tests.
* Updated the alarm internals:
- Added alarm_info_t for collecting alarm-related information
and statistics.
- Collect and store alarm-related statistics into alarm_info_t
per alarm.
- Include the alarm-related statistics and info into the native
dumpsys output for Bluetooth.
- Once an alarm expires, the alarm execution is scheduled for
processing on another internal alarm-specific thread, not
on the thread that is maintaining the alarms.
- Implemented callback execution ordering guarantee among
timers on the same thread with exactly same timeout values.
* Refactor some of the usage of alarm_set() and simplify the
code by using alarm_set_on_queue() instead.
* Removed the non_repeating timers wrapper, and use directly
the alarm mechanism / API.
* Refactored all timer_entry_t timers and replaced them with alarm_t
timers:
- Replaced the btu_start_timer() / btu_stop_timer() /
btu_start_quick_timer() / btu_stop_quick_timer() /
btu_oneshot_alarm() mechanism with alarm_set_on_queue() and
alarm_cancel()
- Removed the whole mechanism around the BTU_TTYPE_* timers.
* Fixed a bug when processing the GATT indication confirmation timer
expiration (timer tGATT_TCB.conf_timer: b/26610829).
* Renamed and/or split misc. timeout functions, fields, and timers
* Renamed time-related constants and changed the values from seconds
to milliseconds
* Replaced timer tAVDT_CCB.timer_entry with three mutually exclusive timers:
idle_ccb_timer, ret_ccb_timer, rsp_ccb_timer
The reason we are using three timers, is because in the original code
function avdt_ccb_chk_timer() used the timer type in its logic: it
would stop the timer only if the type is "idle".
* Removed btm_ble_timeout() and replaced it with multiple timeout
callback functions (per timer)
* Fix the actual value of the global constant BT_1SEC_TIMEOUT and
rename it to BT_1SEC_TIMEOUT_MS
* Removed btu_cb and associated timers and events, because they are
never used.
* Removed unused timers, functions, struct and declarations that are
not used / needed.
Bug: 26611369
Bug: 26610829
Change-Id: I812c8c31710a5daefc58b01fcf35c353768f390f
/system/bt/osi/Android.mk
|
| d2e250824fca5c42b87b3b6f5fa19646ffa2d321 |
|
25-Aug-2015 |
Pavlin Radoslavov <pavlin@google.com> |
Add support for native kernel and callout wakelocks
* Moved wakelock-related code to osi/src/wakelock.c
The API is in osi/include/wakelock.h
* Use wakelock_set_os_callouts() to specify native kernel
or callout-based wakelock.
On Android, wakelock_set_os_callouts() is called to
set the bt_os_callouts_t callbacks into the Java layer.
* Renamed alarm_set_wake_lock_paths() to wakelock_set_paths()
Also, added Bluetooth Wakelock Statistics to the bugreport.
Sample output:
$ adb shell dumpsys bluetooth_manager
...
Bluetooth Wakelock Statistics:
Wakelock is acquired : false
Wakelock acquired/released count : 5 / 5
Wakelock acquired/released errors : 0 / 0
Wakelock last acquired time (ms) : 1524
Wakelock acquired time min/max/avg (ms) : 1511 / 8104 / 3167
Wakelock total acquired time (ms) : 15836
Bluetooth total run time (ms) : 44123
Bug: 26645431
Change-Id: I42bfb7db5b016719faea39e47ebc77c3ad02467b
/system/bt/osi/Android.mk
|
| 48df46b8398cf224a5209002cce3d534c4480d99 |
|
23-Dec-2015 |
Andre Eisenbach <eisenbach@google.com> |
Properly reset NONBLOCK flag in semaphore_try_wait()
Without this fix, calling semaphore_try_wait() on a semaphore that
wasn't currently set, would leave the NONBLOCK flag on the file
descriptor as a side-effect.
Also added a unit test for semaphores, including a test specifically for
this condition.
Change-Id: I0ea37bb68b14c76febaab25b3aee1bb4f5acee8c
/system/bt/osi/Android.mk
|
| 153bdfb9784b21e235676508c75bf2f4ee2b937f |
|
14-Nov-2015 |
Pavlin Radoslavov <pavlin@google.com> |
Fix the fixed_queue_try_remove_from_queue() internals
Calling fixed_queue_try_remove_from_queue() should update
queue->dequeue_sem and queue->enqueue_sem as appropriate.
Also:
* Removed function fixed_queue_init() because it is not used
* Added fixed_queue_test.cpp unit tests for fixed_queue
* Updated some of the fixed_queue API description
Bug: 25973053
Change-Id: I3a0931f34fed34a2d60f82904601ef4157ee8ff9
/system/bt/osi/Android.mk
|
| 45a94e198ec424c1f15d9735a605a6876fa6a493 |
|
05-Nov-2015 |
Pavlin Radoslavov <pavlin@google.com> |
Removed libpower-related references.
Removed libpower-related references, because those are not
needed anymore. Now, the wakelock-related calls and references
are implemented within osi/src/alarm.c
Change-Id: Ifdb232b9724af216b9b414f8b65e85cd713c20d3
/system/bt/osi/Android.mk
|
| 41ddf544d038e3ae0a26b6989bfb3d6727161e84 |
|
04-Sep-2015 |
Sharvil Nanavati <sharvil@google.com> |
DO NOT MERGE Revert "am b3ca1b37: resolved conflicts for merge of a905eb62 to mnc-dr-dev-plus-aosp"
This reverts commit 2f86b2fc188edb0ba50483e624bd982a594c6633, reversing
changes made to 15c3ad9c08b864f63ed2581a10a65107fbe04752.
Change-Id: I43500eb0513180db8ba5b4ecc9f2dec934173c7f
/system/bt/osi/Android.mk
|
| 5de9c923d39c9fc9991620d7bd1572c38466d6ad |
|
19-Oct-2015 |
Pavlin Radoslavov <pavlin@google.com> |
am 1eb1ea0c: GKI cleanup - Moved functions GKI_disable() and GKI_enable() to OSI
* commit '1eb1ea0cf2da992a3193506806e571dcbe3ec947':
GKI cleanup - Moved functions GKI_disable() and GKI_enable() to OSI
|
| b22aeb23fa102920199f2a537e6628bc8c3781eb |
|
19-Oct-2015 |
Pavlin Radoslavov <pavlin@google.com> |
resolved conflicts for c196f214 to stage-aosp-master
Change-Id: I3c8acd59271180d5c11760d08ea960bb90040a8e
|
| 1eb1ea0cf2da992a3193506806e571dcbe3ec947 |
|
25-Sep-2015 |
Pavlin Radoslavov <pavlin@google.com> |
GKI cleanup - Moved functions GKI_disable() and GKI_enable() to OSI
Added new functions mutex_global_lock() and mutex_global_unlock()
within the OSI module, and replaced GKI_disable() and GKI_enable()
with those functions.
Also, minor cleanup in the gki.h header file.
Change-Id: I5f410e3174541224fcf30f37e1524ef099c25193
/system/bt/osi/Android.mk
|
| c196f214c5ae349ec2022f8d3cbaf56910b3b9f8 |
|
24-Sep-2015 |
Pavlin Radoslavov <pavlin@google.com> |
GKI cleanup - Moved GKI_get_os_tick_count() to OSI
* Renamed function GKI_get_os_tick_count() to time_get_os_boottime_ms()
and moved it to the OSI module: to the new file osi/src/time.c .
The corresponding header file is osi/include/time.h
* Added unit tests for function time_get_os_boottime_ms() in file
osi/test/time_test.cpp
* Removed "osi/include" from the list of paths to search for include
files. This is needed, because file name collision of "time.h"
in osi/include and the system <time.h>
Change-Id: I934be0c8f392150a352947326546bcf8aa070f97
/system/bt/osi/Android.mk
|
| de86bfa27b3ae6a9812788efe2b76fa3e7931d56 |
|
10-Sep-2015 |
Sharvil Nanavati <sharvil@google.com> |
Add libpower as a dependency to all device targets that include libosi.
Bug: 23902077
Change-Id: Icc7119a2b3199310e2210d46f599da00261fdff6
/system/bt/osi/Android.mk
|
| ba6af45bc75b1218e9f97ba836dec9dd547beb0a |
|
10-Sep-2015 |
Sharvil Nanavati <sharvil@google.com> |
Add libpower as a dependency to all device targets that include libosi.
Bug: 23902077
Change-Id: Icc7119a2b3199310e2210d46f599da00261fdff6
/system/bt/osi/Android.mk
|
| 0fcfc9058a699a71c9949ca5884f5b2d6cebcb2d |
|
10-Sep-2015 |
Bart Sears <bsears@google.com> |
Revert "Add libpower to all build targets that depend on libosi."
This reverts commit 5997f91a5224ac6072eff11c89b7b9658d3d7df0.
Change-Id: If682757bca55ecc0057bdd058b654ecbdcc7e50a
/system/bt/osi/Android.mk
|
| 5997f91a5224ac6072eff11c89b7b9658d3d7df0 |
|
10-Sep-2015 |
Sharvil Nanavati <sharvil@google.com> |
Add libpower to all build targets that depend on libosi.
Change-Id: I26e8b27077a6bd016198b90c5aabb2b2d7cdcaa2
/system/bt/osi/Android.mk
|
| b3ca1b3756cb8682045456526aee924cd0290da5 |
|
04-Sep-2015 |
Sharvil Nanavati <sharvil@google.com> |
resolved conflicts for merge of a905eb62 to mnc-dr-dev-plus-aosp
Change-Id: I331ff78fefe13bd6fddd74d5c7e27f35dcd1c419
|
| 25efb5035f3bed89e9edd6b6b9200b4ee03ce59e |
|
01-Sep-2015 |
Sharvil Nanavati <sharvil@google.com> |
DO NOT MERGE Directly acquire wake locks from the Bluetooth stack.
The wake lock callouts go through JNI and then across Binder to
PowerManager. As a result, the cost of each callout is very high.
There are cases where the stack is acquiring and releasing the wake
lock tens of times per second. When that happens, the CPU load on
some devices can reach 100% and the RFCOMM throughput can drop by
50% or more.
This change reduces the cost of acqiring / releasing a wake lock.
Instead of JNI + Binder + PowerManager overhead, we simply write to
the /sys/power/wake_lock and /sys/power/wake_unlock nodes. The cost
of each is a single syscall.
Bug: 23375670
Change-Id: I760a86b557b02c3d70be7a902c943b7ee2f515b1
/system/bt/osi/Android.mk
|
| d36a6e956b18d478d03d589f43595c1bcf73c964 |
|
22-Aug-2015 |
Chih-hung Hsieh <chh@google.com> |
am ad588372: Merge "Enable clang compilation, use stdatomic.h."
* commit 'ad5883726417d06ee79fa26e4050f8c3a9439578':
Enable clang compilation, use stdatomic.h.
|
| 1da5196b9dd61f835ed54571e5a5c7044065cd8a |
|
22-Aug-2015 |
Chih-hung Hsieh <chh@google.com> |
am ad588372: Merge "Enable clang compilation, use stdatomic.h."
* commit 'ad5883726417d06ee79fa26e4050f8c3a9439578':
Enable clang compilation, use stdatomic.h.
|
| 918e5a6832fa22bfe1e53e501af8f53ffc55b454 |
|
13-Aug-2015 |
Chih-Hung Hsieh <chh@google.com> |
Enable clang compilation, use stdatomic.h.
* Remove old atomic.h and atomic_test.cpp.
Use stdatomi.h in counter.c.
* Suppress warnings on unused variables/parameters.
* Suppress warnings on redefined typedef.
Change-Id: Ic7ec652608f2c9423984a3631fb58efea5a835e7
/system/bt/osi/Android.mk
|
| 75a2a9787537c461ddd6521513f50644ecc9b37d |
|
05-Aug-2015 |
Arman Uguray <armansito@google.com> |
resolved conflicts for merge of 145cf576 to mnc-dev-plus-aosp
Change-Id: I717d2959e50309b272b3b76851015871b5095fc1
|
| e9e080f7ca72123f8925dda65e545a8d3fc5e3ee |
|
05-Aug-2015 |
Arman Uguray <armansito@google.com> |
resolved conflicts for merge of 145cf576 to mnc-dr-dev-plus-aosp
Change-Id: I1452632bb670d639c5c2b4d07a3045b9ccaa88bd
|
| 145cf576b55bc1eba7818d28e580a7729c94deea |
|
01-Aug-2015 |
Arman Uguray <armansito@google.com> |
Compile libbtcore and libosi for host
The static libraries now also compile for a Linux host as libbtcore-host and
libosi-host. The unittests are compiled for the target against Bionic libc and
for the host against glibc.
Bug: 22884515
Change-Id: Iac1310a48cfd2ff43c356cb31165fd176d0e1d39
/system/bt/osi/Android.mk
|
| a5db1d45cec965537568e041d39ad96a7e24ee59 |
|
29-Jul-2015 |
Miao Chou <mcchou@google.com> |
resolved conflicts for merge of f993a9c4 to mnc-dev-plus-aosp
Change-Id: Iaef9ab0fd5f4ed0ede18fd2a9899669293d9343c
|
| 269b5ca62c6cecca2811c6baa2895af7859e6f46 |
|
29-Jul-2015 |
Miao Chou <mcchou@google.com> |
resolved conflicts for merge of f993a9c4 to mnc-dr-dev-plus-aosp
Change-Id: I10f47626ef8dcba857a36c93b8b5b4071511fc7b
|
| 98a9641e77a247e5ba9a7f263066058d17e2b0a0 |
|
08-Jul-2015 |
Miao Chou <mcchou@google.com> |
build: Eliminate cutils/str_parms dependency from system/bt
Eliminate cutils/str_parmss dependency from system/bt by adding osi_str_parms:
- Added hash_map_utils which implements partial functions of cutils/str_parms
and uses osi/hash_map instead of cutils/hashmap.
- Updated osi/Android.mk, osi/BUILD.gn and the includes in audio_a2dp to use
osi_str_parms.
- Added unittest for hash_map_utils.
Bug: 21957864
Change-Id: I8458d9e45df6cab2b71840d24d17b9d75de9842c
/system/bt/osi/Android.mk
|
| 50356f0e5be2bb857e4eb52c9a1ee76640bdfcaf |
|
25-Jun-2015 |
Miao Chou <mcchou@google.com> |
am 10969128: build: Eliminate cutils/sockets dependencies from system/bt
* commit '109691281c0135fd4298debcdec37fdc5855261e':
build: Eliminate cutils/sockets dependencies from system/bt
|
| 109691281c0135fd4298debcdec37fdc5855261e |
|
10-Jun-2015 |
Miao Chou <mcchou@google.com> |
build: Eliminate cutils/sockets dependencies from system/bt
Eliminate cutils/sockets dependencies by pulling sources files from
core/libcutils into osi/.
- Pulled source files from cutils/ into osi/ and modified GN files and
Android.mk
- Updated includes to use the headers in osi/ and removed unused/duplicated
headers.
- Renamed the functions of osi/sockets and updated wherever they are called
to avoid usign symbols from cutils/sockets, since other cutils
dependencies have not been eliminated yet.
Bug: 21667795
Change-Id: I3dd4371d585f120d97ac0433ab1f35edb820dbb9
/system/bt/osi/Android.mk
|
| 1bd76059e72b7a0d54f6b325882f6eccd311f874 |
|
05-Dec-2014 |
Andre Eisenbach <eisenbach@google.com> |
Bluetooth native dumpsys logging support (2/5)
Includes support for BTSnoop logging in memory.
Bug: 18508263
Change-Id: I175da528cbcdc00d40622647d518a74210cfe6fd
/system/bt/osi/Android.mk
|
| b959a4070b56c9b08132eb8756759046c24c1384 |
|
28-May-2015 |
Ian Coolidge <icoolidge@google.com> |
resolved conflicts for merge of 1f81b64b to mnc-dev-plus-aosp
Change-Id: I7997086b1d83bc5ee06068f82ca31c290389bc44
|
| 1f81b64b337832452e9ba1f530e612a685aebb82 |
|
22-Apr-2015 |
Ian Coolidge <icoolidge@google.com> |
Set default symbol visibility to 'hidden'.
Bug: 20427982
Change-Id: I003469d6dfce681a38baa71b5709236a1a4a2189
/system/bt/osi/Android.mk
|
| 3e3d2a1d3bb9ada4fa612bf9d58c05b629385af2 |
|
18-May-2015 |
Andre Eisenbach <eisenbach@google.com> |
Shutdown alarm callbacks on stack disable; added OSI module
Change-Id: Iecf1e2258da012bdac69a4f57d38b12a272e3edd
/system/bt/osi/Android.mk
|
| 89f5e411d9ef31436741288a2267e46dd744e273 |
|
05-Dec-2014 |
Andre Eisenbach <eisenbach@google.com> |
Bluetooth native dumpsys logging support (2/5)
Includes support for BTSnoop logging in memory.
Bug: 18508263
Change-Id: I175da528cbcdc00d40622647d518a74210cfe6fd
/system/bt/osi/Android.mk
|
| 4b04b8d4da2cb2e73baf3467bacb4b329aa3bbd1 |
|
04-May-2015 |
Chih-Hung Hsieh <chh@google.com> |
Work around clang/llvm compilation problems.
These patches will allow us to compile the whole AOSP with clang/llvm
before all the following problems are fixed.
* Suppress warnings on unused variables.
* Remove unused static variables.
* Use only gcc to compile code that requires gcc atomic functions.
They should be converted to standard atomic functions later.
* Suppress warnings on redefined typedefs.
BUG: 20765701
Change-Id: Ib1d6e2ef86c255ba87c1d51f9fdeabe5c8de2ada
(cherry picked from commit 23546918662bba21937c4f8fb4c3373588710b5c)
/system/bt/osi/Android.mk
|
| 23546918662bba21937c4f8fb4c3373588710b5c |
|
04-May-2015 |
Chih-Hung Hsieh <chh@google.com> |
Work around clang/llvm compilation problems.
These patches will allow us to compile the whole AOSP with clang/llvm
before all the following problems are fixed.
* Suppress warnings on unused variables.
* Remove unused static variables.
* Use only gcc to compile code that requires gcc atomic functions.
They should be converted to standard atomic functions later.
* Suppress warnings on redefined typedefs.
BUG: 20765701
Change-Id: I19bc0a256c19502fabcabd1ca158637a8b5741a2
/system/bt/osi/Android.mk
|
| 1878c42ef822ef66df7f9bc69bb613efc37156ec |
|
15-Dec-2014 |
Sharvil Nanavati <sharvil@google.com> |
Add a reference counted buffer implementation.
This implementation introduces the notion of a 'slice'. A slice is
simply a sub-buffer of the original buffer. Slices refer to their
parent buffer so no memory is copied and slice creation becomes an
O(1) operation. Although I'm introducing a new concept, in practice,
a slice is indistinguishable from a buffer (they share a type and
all operations).
I expect slices to be used heavily during packet construction. For
example, an RFCOMM implementation would request a buffer from the
L2CAP layer (which may in turn request a buffer from the HCI layer).
The L2CAP layer would reserve some space in the buffer for its header
and return a slice to the RFCOMM layer.
/system/bt/osi/Android.mk
|
| 61683578a90c46aea254b22bda4ceda0e1207600 |
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29-Dec-2014 |
Sharvil Nanavati <sharvil@google.com> |
Rename Bluetooth binaries to use the net_ and net_test_ prefixes.
/system/bt/osi/Android.mk
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| badeb92ca9a17f6bbc9e69ccaf5943aeec09fc4e |
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14-Nov-2014 |
Sharvil Nanavati <sharvil@google.com> |
Introduce a growing array class.
Arrays are useful for storing a collection of small objects where
linked list node allocations would be a lot of overhead. They are
also useful for random access through the container. Lastly, this
implementation assumes copy semantics which are intentionally
different from list's reference semantics (since objects are assumed
to be smaller).
The current interface is intentionally sparse.
/system/bt/osi/Android.mk
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| 408ffb6006319c2db1812c1572b04859d7b366eb |
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13-Nov-2014 |
Chris Manton <cmanton@google.com> |
Explicitly add include paths
Allocation test harness included relatively local
header allocation_tracker.h. Change to include
absolute header location from bluedroid root.
/system/bt/osi/Android.mk
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| 2e241dbe76facf02450c86d9fb4bf3d76d6dde21 |
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19-Sep-2014 |
Zach Johnson <zachoverflow@google.com> |
s/async_result/future/g and also improve the future API
Freeing now happens implicitly upon await, and immediate
futures will allow a uniform usage pattern for calls
that are async and calls that are not.
/system/bt/osi/Android.mk
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| 358e6719a5a24930e6fb5b299b56eca649a70434 |
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10-Sep-2014 |
Zach Johnson <zachoverflow@google.com> |
async_result abstraction for signaling async return values
This will be useful when signaling success/fail during individual
asynchronous steps of stack start up and shut down.
/system/bt/osi/Android.mk
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| bb9b7170d8dba6a41b828fb2a349b8edd418dcfa |
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09-Sep-2014 |
Zach Johnson <zachoverflow@google.com> |
Add non-repeating timer wrapper for alarm
Refactor the hci layer to use it.
The timer wrapper allows you to specify the duration, etc at construction time
rather than at start time, making some usage patterns of alarm more convenient.
/system/bt/osi/Android.mk
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| 3b72a14c2515c1169d5501ada5499cf232fc643b |
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26-Aug-2014 |
Zach Johnson <zachoverflow@google.com> |
Implement memory allocation tracker
Provides an interface to track memory allocations, and assert
bad things like double frees don't happen.
/system/bt/osi/Android.mk
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| b88b2bbce4cfa78e37f303e55c66fd43719cbc4c |
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26-Aug-2014 |
Zach Johnson <zachoverflow@google.com> |
Add common hash functions so we don't have to redefine everywhere
/system/bt/osi/Android.mk
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| 7359477fe6ecb65d8d8fb7574fbb841e6f8da904 |
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26-Aug-2014 |
Chris Manton <cmanton@google.com> |
Add back hash_map_test to ositests
Somewhere along the way it got lost
/system/bt/osi/Android.mk
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| d18cfd09c96740f57c5645b18d9582aa8afffced |
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05-Aug-2014 |
Zach Johnson <zachoverflow@google.com> |
Add eager reader
/system/bt/osi/Android.mk
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| 2bbb33c648fd27233421a721e067d8c0e9012a7e |
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16-Aug-2014 |
Zach Johnson <zachoverflow@google.com> |
Refactor alarm tests to use a test harness
This improves the test writing experience for tests that rely on alarm code.
/system/bt/osi/Android.mk
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| dcbfea8f812315c93568ef1fccf429fbaa03ce82 |
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16-Aug-2014 |
Zach Johnson <zachoverflow@google.com> |
Add an allocator interface + default malloc allocator
/system/bt/osi/Android.mk
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| 3605c802486424c2fe22b3474c941f224cd56419 |
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30-Jul-2014 |
Zach Johnson <zachoverflow@google.com> |
Implement a data dispatcher.
This will be useful at layer boundaries.
/system/bt/osi/Android.mk
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| 52f0230cc9c30a1473f9fdc7ddf0ff9f4a62d2e1 |
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30-Jul-2014 |
Chris Manton <cmanton@google.com> |
osi: Support for atomic data types
/system/bt/osi/Android.mk
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| c2031c4fbab9ed2d2e51a0b287a3fab805932ca4 |
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26-Jul-2014 |
Sharvil Nanavati <sharvil@google.com> |
Introduce a socket class
This socket implementation is limited to TCP server sockets and
provides no mechanism to connect to a remote host. It's primarily
intended to be used to interface with debugging tools. It's designed
to work seamlessly with the reactor (event-driven) model.
/system/bt/osi/Android.mk
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| 3a2ee939c61a1c3f57fa3eb99899ba908c41e7d5 |
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03-Jun-2014 |
Chris Manton <cmanton@google.com> |
osi: hash map implementation
/system/bt/osi/Android.mk
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| f0e7c8b895c61104ce962b7c5e3705a32943d711 |
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02-Jul-2014 |
Sharvil Nanavati <sharvil@google.com> |
A simple, thread-safe timer API for bluedroid.
Change-Id: I5fa21b48506e4d1d65da4b8bedbbf39e03dad559
/system/bt/osi/Android.mk
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| 118bdd58389c77dd69b37e377b4e98ea89d2b14e |
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08-May-2014 |
Sharvil Nanavati <sharvil@google.com> |
Start of threading library
So far it's a thin shim around pthreads which allows setting thread
name and querying tids from any thread.
Change-Id: Id156f662778806a54a8a302be424ee051fac4710
/system/bt/osi/Android.mk
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| 19084c6242d8ddb366a52eba5084c974280cce0f |
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24-Jun-2014 |
Sharvil Nanavati <sharvil@google.com> |
Implement the reactor pattern in C.
This code will form the basis of most select-based event loops in
bluedroid. It provides a thread-safe abort routine and a separation
between the dispatcher and event handler code.
Change-Id: I6f1c033d18f045ba273187dab607c209dfe32d30
/system/bt/osi/Android.mk
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| f886773891f1cfe37f8824ed8e63230954e5c2d8 |
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05-May-2014 |
Sharvil Nanavati <sharvil@google.com> |
Add a generic config parser for the INI file format.
There are currently multiple INI parsers in bluedroid and they're
special-purpose for the task at hand even though they parse the
same format. This implementation is general-purpose, loosely coupled
with the rest of bluedroid, and has unit tests to verify behaviour.
Change-Id: I61caf416cc16d76b871cbf04f333c26894ab3fef
/system/bt/osi/Android.mk
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| c11b407e78d96e05b0991bbe6dfde0d7eb5349b5 |
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03-May-2014 |
Sharvil Nanavati <sharvil@google.com> |
Implement a fixed queue.
Change-Id: Ifad7605d0b6e1a57f4767f9de1bed7e99284ded7
/system/bt/osi/Android.mk
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| cef7695cb3c0e1a5d462deac6508ade2726918cf |
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25-Apr-2014 |
Sharvil Nanavati <sharvil@google.com> |
Add a singly linked list implementation for OSI.
Change-Id: Ifffd6f9eabee482a81b326c9cf8d06163aede0f4
/system/bt/osi/Android.mk
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