Commit Graph

10 Commits

Author SHA1 Message Date
Andrew Boie
9f0acd44a4 kernel: add APIs for atomic os on pointers
The existing APIs are insufficient on 64-bit systems as atomic_t
is 32-bits wide.

Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
2020-03-10 10:18:16 -04:00
Andrew Boie
60e0019751 kernel: fix return type for atomic_cas()
In some cases this was a bool, in some cases an integer value
of 1 or 0. Standardize on bool.

Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
2020-03-10 10:18:16 -04:00
Anas Nashif
e1e05a2eac cleanup: include/: move atomic.h to sys/atomic.h
move atomic.h to sys/atomic.h and
create a shim for backward-compatibility.

No functional changes to the headers.
A warning in the shim can be controlled with CONFIG_COMPAT_INCLUDES.

Related to #16539

Signed-off-by: Anas Nashif <anas.nashif@intel.com>
2019-06-27 22:55:49 -04:00
Johan Hedberg
e405fc41f2 atomic: Add atomic_set_bit_to() API
Several places in the code have constructions like this:

	if (bool_variable) {
		atomic_set_bit(flags, FLAG);
	} else {
		atomic_clear_bit(flags, FLAG);
	}

To reduce the amount of code for such situations, introduce a new
atomic_set_bit_to() helper which lets you condense the above five
lines to a single one:

	atomic_set_bit_to(flags, FLAG, bool_variable);

Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2019-01-25 17:35:44 -05:00
Spoorthi K
bffae85488 tests: kernel: Add description for common and interrrupt
Add test description, RTM links and doxygen links for common,
    interrupt and boot page table test cases.

Signed-off-by: Spoorthi K <spoorthi.k@intel.com>
2018-07-18 06:52:18 -04:00
Anas Nashif
d18ef7fd75 tests: common: use consistent test names
prefix all tests with test_ and make test names consistent for easy
reporting.

Signed-off-by: Anas Nashif <anas.nashif@intel.com>
2018-02-16 16:09:42 -05:00
Anas Nashif
072c3d110a tests: common: fix code style
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
2017-06-19 09:01:14 -04:00
Kumar Gala
c7bc909914 tests/ztest: rename assert macros to be zephyr specific
ztest has a number of assert style macros and used a baseline assert()
that varies from the system definition of assert() so lets rename
everything as zassert to be clear.

Change-Id: I7f176b3bae94d1045054d665be8b5bda947e5bb0
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
2017-04-13 21:17:33 +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
1d3b16a74a tests: remove redundant test_ from test names
Change-Id: Ieeb2c44b2891b3cf451d9445b8959b1f338d731e
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
2016-12-24 13:46:50 +00:00