Zephyr's POSIX API is moving toward using the standard
nomenclature from IEEE 1003.1-2017 for as much as possible. In
particular, we want to have consistent naming between Zephyr's
POSIX API Kconfig options and the naming for POSIX Options and
Option Groups.
The Kconfig option CONFIG_PTHREAD_IPC has been (ab)used for a
very long time for a variety of different purposes. However,
the standard Option / feature test macro for POSIX Threads is,
intuitively _POSIX_THREADS. There is a corresponding sysconf()
key named _SC_POSIX_THREADS.
Annoyingly, the POSIX Option Group that corresponds to the
Option is POSIX_THREADS_BASE, which is a minor inconsistency
in the standard.
The _POSIX_THREADS Option already includes mutexes, condition
variables, and thread-specific storage (keys). So with this
change, we also deprecate the redundant Kconfig variables that
do not have a corresponding match in the standard.
- CONFIG_PTHREAD_IPC
- CONFIG_PTHREAD
- CONFIG_PTHREAD_COND
- CONFIG_PTHREAD_MUTEX
- CONFIG_PTHREAD_KEY
Additionally, create Kconfig variables for those configurables
which we are lacking:
- CONFIG_POSIX_THREADS_EXT
- CONFIG_POSIX_THREAD_ATTR_STACKSIZE
- CONFIG_POSIX_THREAD_ATTR_STACKADDR
- CONFIG_POSIX_THREAD_PRIORITY_SCHEDULING
- CONFIG_POSIX_THREAD_PRIO_INHERIT
- CONFIG_POSIX_THREAD_PRIO_PROTECT
- CONFIG_POSIX_THREAD_SAFE_FUNCTIONS
Some Kconfig variables were renamed to more properly match the spec:
- CONFIG_MAX_PTHREAD_COUNT -> CONFIG_POSIX_THREAD_THREADS_MAX
- CONFIG_MAX_PTHREAD_KEY_COUNT -> CONFIG_POSIX_THREAD_KEYS_MAX
Signed-off-by: Chris Friedt <cfriedt@tenstorrent.com>
The POSIX_CLOCK option does not correspond to any standard
option. It was used to active features of several distinct
POSIX Options and Option Groups, which complicated API and
application configuration as a result.
POSIX_CLOCK is being deprecated in order to ensure that Zephyr's
POSIX Kconfig variables correspond to those defined in the
specification, as of IEEE 1003.1-2017.
Additionally, CONFIG_TIMER is being deprecated because it does
not match the corresponding POSIX Option (_POSIX_TIMERS).
With this deprecation, we introduce the following Kconfig
options that map directly to standard POSIX Option Groups by
simply removing "CONFIG_":
* CONFIG_POSIX_TIMERS
Similarly, we introduce the following Kconfig options that
map directly to standard POSIX Options by simply removing
"CONFIG":
* CONFIG_POSIX_CLOCK_SELECTION
* CONFIG_POSIX_CPUTIME
* CONFIG_POSIX_DELAYTIMER_MAX
* CONFIG_POSIX_MONOTONIC_CLOCK
* CONFIG_POSIX_TIMEOUTS
* CONFIG_POSIX_TIMER_MAX
In order to maintain parity with the current feature set, we
introduce the following Kconfig options that map directly to
standard POSIX Option Groups by simply removing "CONFIG_":
* CONFIG_POSIX_MULTI_PROCESS - sleep()
Similarly, in order to maintain parity with the current feature
set, we introduce the following additional Kconfig options that
map directly to standard POSIX Options by simply removing
"CONFIG":
* CONFIG_XSI_SINGLE_PROCESS - gettimeofday()
Signed-off-by: Chris Friedt <cfriedt@tenstorrent.com>
Product URL: https://www.ti.com/product/CC1352P7
Datasheet : https://www.ti.com/lit/ds/symlink/cc1352p7.pdf
Features:
Powerful 48-MHz Arm® Cortex®-M4F processor
* 704KB flash program memory
* 256KB of ROM for protocols and library functions
* 8KB of cache SRAM
* 144KB of ultra-low leakage SRAM with parity for
high-reliability operation
* Dual-band Sub-1 GHz and 2.4 GHz operation
Updates:
* Remove CC1352P7_LaunchXL due to compliance checks
* Add CC1352P7 updates
* Update hal_ti for CC1352P7 support
* Remove blank line at end of modules/Kconfig.simplelink
* Split struct and typedef for pinctrl_soc_pin/pinctrl_soc_pin_t
* Reference cc13x2_cc26x2/pinctrl_soc.h
* Reference cc13x2_cc26x2/soc.h
Signed-off-by: Vaishnav Achath <vaishnav@beagleboard.org>
Use this short header style in all Kconfig files:
# <description>
# <copyright>
# <license>
...
Also change all <description>s from
# Kconfig[.extension] - Foo-related options
to just
# Foo-related options
It's clear enough that it's about Kconfig.
The <description> cleanup was done with this command, along with some
manual cleanup (big letter at the start, etc.)
git ls-files '*Kconfig*' | \
xargs sed -i -E '1 s/#\s*Kconfig[\w.-]*\s*-\s*/# /'
Signed-off-by: Ulf Magnusson <Ulf.Magnusson@nordicsemi.no>
This commit updates all references to HAS_CMSIS to use HAS_CMSIS_CORE
instead. With the changes introduced to allow multiple CMSIS variants
to be specified, the latter is semantically equivalent to the former.
For more details, see issue #19717.
Signed-off-by: Stephanos Ioannidis <root@stephanos.io>
PR #18780 introduces a way to decouple pthread support from the general
CONFIG_POSIX_API global switch. This commit modifies the build of
SimpleLink components to take advantage of it, since SimpleLink
libraries only require pthread, sem, clock, and sleep support, not
entire POSIX API.
This fixes the build errors in the http_get sample introduced
by the merge of #18736. As such, this patch also removes
cc3220sf_launchxl exclude from sample.yaml of that sample.
Signed-off-by: Vincent Wan <vincent.wan@linaro.org>
Signed-off-by: Paul Sokolovsky <paul.sokolovsky@linaro.org>
This Kconfig option applies to the TI CC32xx SDK in general, given it is
the same as the CC3220 SDK.
Signed-off-by: Vincent Wan <vincent.wan@linaro.org>
A lot of the Kconfig stuff gets copied around, so encourage a clean
compact style:
- Reduce license header spam
- Fix some broken indentation
- Turn a meaningless 'menuconfig' into a 'config'
- Remove a redundant QMSI menu
- Unscrunch comments: #Foo -> # Foo
Signed-off-by: Ulf Magnusson <Ulf.Magnusson@nordicsemi.no>
Chris Friedt