Commit Graph

7 Commits

Author SHA1 Message Date
Anas Nashif 780324b8ed cleanup: rename fiber/task -> thread
We still have many places talking about tasks and threads, replace those
with thread terminology.

Signed-off-by: Anas Nashif <anas.nashif@intel.com>
2017-10-30 18:41:15 -04:00
Kumar Gala 05196f0320 kernel: event_logger: convert to using newly introduced integer sized types
Convert code to use u{8,16,32,64}_t and s{8,16,32,64}_t instead of C99
integer types.

Change-Id: I9ccb7c01a7d8c4ad8b1e55a1b45622aad2a57e57
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
2017-04-25 22:09:12 +00:00
Leandro Pereira ffe74b45fa kernel: Add thread events to kernel event logger
This adds a new event type to the kernel event logger that tracks
thread-related events: being added to the ready queue, pending a
thread, and exiting a thread.

It's the only event type that contains "subevents" and thus has a
non-void parameter in their respective _sys_k_event_logger_*()
function.  Luckily, as isn't the case with other events (such as IRQs
and thread switching), these functions are called from
platform-agnostic places, so there's no need to worry about changing
the assembly guts.

This is the first patch in a series adding support for better real-time
profiling of Zephyr applications.

Jira: ZEP-1463
Change-Id: I6d63607ba347f7a9cac3d016fef8f5a0a830e267
Signed-off-by: Leandro Pereira <leandro.pereira@intel.com>
2017-04-25 02:16:36 +00:00
Kumar Gala 6da829690f subsys: convert to using newly introduced integer sized types
Convert code to use u{8,16,32,64}_t and s{8,16,32,64}_t instead of C99
integer types.

Jira: ZEP-2051

Change-Id: Icbf9e542b23208890a3a32358447d44cdc274ef1
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
2017-04-21 09:36:22 -05:00
Anas Nashif 69170173c8 kernel: use k_cycle_get_32 instead of sys_cycle_get_32
Jira: ZEP-1787
Change-Id: I948100e75697dc106a4ba12ce51401673d79fe68
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
2017-02-27 21:10:32 +00:00
David B. Kinder ac74d8b652 license: Replace Apache boilerplate with SPDX tag
Replace the existing Apache 2.0 boilerplate header with an SPDX tag
throughout the zephyr code tree. This patch was generated via a
script run over the master branch.

Also updated doc/porting/application.rst that had a dependency on
line numbers in a literal include.

Manually updated subsys/logging/sys_log.c that had a malformed
header in the original file.  Also cleanup several cases that already
had a SPDX tag and we either got a duplicate or missed updating.

Jira: ZEP-1457

Change-Id: I6131a1d4ee0e58f5b938300c2d2fc77d2e69572c
Signed-off-by: David B. Kinder <david.b.kinder@intel.com>
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
2017-01-19 03:50:58 +00:00
Anas Nashif fad7e2dd8d logging: move event_logger to subsys/logging
Jira: ZEP-1337
Change-Id: If1690e19a882cf53caaa3418ccabeb49c783f63d
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
2016-12-25 14:34:43 -05:00