The space referred to in these comments was once truly reserved for
the application: no zephyr partition would ever use it.
Now, though, that's not the case, since NFFS will use these sectors
when enabled.
Just delete the comments.
Signed-off-by: Marti Bolivar <marti@opensourcefoundries.com>
Let's point users at the latest documentation on flash
partitions from each of the board files, rather than duplicating some
of the information in it.
Signed-off-by: Marti Bolivar <marti@opensourcefoundries.com>
Edits and additions for clarity and correctness, based on the current
contents of the file (dts.cmake) which controls the DTS build.
Signed-off-by: Marti Bolivar <marti@opensourcefoundries.com>
Re-work the flash partitions documentation:
- add sections to provide more complete context
- link to useful information on DT overlays elsewhere in the
documentation
- touch up some phrasing
- inline a smaller, self-contained example within the page rather than
linking to an entire board dts
Signed-off-by: Marti Bolivar <marti@opensourcefoundries.com>
Per arch the path to the SOC dir that we would find dts.fixup varies
between being ${CONFIG_SOC_FAMILY}/${CONFIG_SOC_SERIES} and just
${CONFIG_SOC}. The ${SOC_PATH} var handles defining this correct so
use it instead when we define DTS_SOC_FIXUP_FILE.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
We need access to SOC_PATH in dts.cmake so we need to move the
definitions of SOC_NAME, SOC_SERIES, SOC_FAMILY, and SOC_PATH out of the
toplevel CMakeLists.txt and into cmake/app/boilerplate.cmake. We place
them before we include cmake/dts.cmake so they will be available to use
in it.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Some of APIs of POSIX implmentation layer has same name as
native_posix architecture. posix_cheats.h is used to handle this
duplication in API name. Adding a guard in posix_cheats.h based on
CONFIG_PTHREAD_API.
Signed-off-by: Youvedeep Singh <youvedeep.singh@intel.com>
This test is POSIX based implementation of tests:kernel:pthread test.
It used POSIX APIs instead of Zephyr APIs.
Signed-off-by: Youvedeep Singh <youvedeep.singh@intel.com>
This patch removes unused member element from POSIX object attributes
(mutex, condition variable and barrier).
Signed-off-by: Youvedeep Singh <youvedeep.singh@intel.com>
This patch provides POSIX sleep APIs for POSIX 1003.1 PSE52 standard.
sleep(n) is implemented using Zephyr k_sleep API.
uleep(n) is implemented using Zephyr k_sleep/k_busy_Wait API.
Signed-off-by: Youvedeep Singh <youvedeep.singh@intel.com>
As per POSIX standard typedef should be part of sys/types.h file.
So moving typedef from pthread.h to sys/types.h file.
Signed-off-by: Youvedeep Singh <youvedeep.singh@intel.com>
As per IEEE 1003.1 POSIX APIs should return ERROR_CODE on error.
But currently these are returning -ERROR_CODE instead of ERROR_CODE.
So fixing the return value.
Signed-off-by: Youvedeep Singh <youvedeep.singh@intel.com>
Duplicate code to query was mistakenly added in commit
2ad7ccdb2d. This code is redundant; the
existing `boot_read_bank_header()` function can read the version from
both image banks.
Signed-off-by: Christopher Collins <ccollins@apache.org>
Move the generated files into include/generated so they live with the
build and not in the zephyr source tree.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Move common SoC dts.fixup defines into
arch/arm/soc/atmel_sam/<BAR>/dts.fixup so we remove duplication in the
boards and only have board specific defines in
boards/arm/<FOO>/dts.fixup.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Move common SoC dts.fixup defines into arch/arm/soc/nxp_imx/rt/dts.fixup
so we remove duplication in the boards and only have board specific
defines in boards/arm/<FOO>/dts.fixup.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Move common SoC dts.fixup defines into
arch/arm/soc/nxp_kinetis/kwx/dts.fixup so we remove duplication in
the boards and only have board specific defines in
boards/arm/<FOO>/dts.fixup.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Move common SoC dts.fixup defines into
arch/arm/soc/nxp_kinetis/kl2x/dts.fixup so we remove duplication in
the boards and only have board specific defines in
boards/arm/<FOO>/dts.fixup.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Move common SoC dts.fixup defines into
arch/arm/soc/nxp_lpc/lpc54xxx/dts.fixup so we remove duplication in
the boards and only have board specific defines in
boards/arm/<FOO>/dts.fixup.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Move common SoC dts.fixup defines into
arch/arm/soc/nxp_kinetis/k6x/dts.fixup so we remove duplication in the
boards and only have board specific defines in
boards/arm/<FOO>/dts.fixup.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Implements interrupt driven UART for the serial driver.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Signed-off-by: Justin Watson <jwatson5@gmail.com>
The spi nodes should have #address-cells and #size-cells properties much
like i2c does. Add these missing properties.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Move common SoC dts.fixup defines into
arch/arm/soc/ti_simplelink/<BAR>/dts.fixup so we remove duplication in
the boards and only have board specific defines in
boards/arm/<FOO>/dts.fixup.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
There are some minor differences between the UART om SAMD20 and SAMD21
that we need to take into account:
SYNCBUSY bit for the samd20 is located in the STATUS reg.
The samd20 does not have a SAMPR bit like the samd21.
Signed-off-by: Sean Nyekjaer <sean@nyekjaer.dk>
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
When we determine the address and size cells to determine how to parse a
reg property, we need to stop at the parent of the node, not at the node
itself. If we have #address-cells or #size-cells in a node its meant
for the children of that node and not the node itself.
Fixes#4568
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Pool size is no longer available so it is no use trying to print
its value. This change was introduced in commit dd09cbc1c4
("net: buf: Redesigned API with split data and meta-data")
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
The attributes are an u32_t only on ARM and ARC; on x86, it's something
else entirely. Use the proper type to avoid attributes being
truncated.
Signed-off-by: Leandro Pereira <leandro.pereira@intel.com>
Hide all symbols whose names begin with an underscore. Although these
might be documented, they shouldn't be used by applications, as there's
no guarantee they will be available in subsequent versions, or maintain
API and ABI compatibility.
Signed-off-by: Leandro Pereira <leandro.pereira@intel.com>
Include `soc.h` first, which will include the ESP-IDF headers -- which
will define the `BIT()` macro without checking if they're already
defined, like the Zephyr headers do.
Signed-off-by: Leandro Pereira <leandro.pereira@intel.com>
