Having priority levels 0 and 1 reserved on x86 due to implementation
details on how the CPU uses the vector table is confusing to users,
and makes it unnecessarily difficult to share drivers between arches.
Now on x86, priority levels 0 and 1 are available. Semantically, all
priority levels have had 2 subtracted from them.
It is no longer necessary to specify a priority level when the
vector itself is specified. If an IDT entry has a specific vector
associated with it, any priority argument is simply ignored.
In gen_idt, some simplifications have been made:
- The printed representation of a generated entry now fits on one line
- Some checks being done in validate_priority() were redundant, as
generate_interrupt_vector_bitmap() also ensures that there are
sufficient free vectors within a priority level.
Change-Id: I26669d8ee0a53f48fbc2283490a8c42d8b1daf8e
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
When you run the script in another console, no bash, the script
won't be able to run the sanitycheck due to the source.
Change-Id: I89d1f0a4e0ae9f8b0bf0cea77e3752c5a1012840
Signed-off-by: Javier B Perez <javier.b.perez.hernandez@intel.com>
The data type returned by sizeof in windows is different to Linux.
This commit cast the value to the largest type to avoid a warning
when compiling on MinGW and Linux.
Change-Id: I4ce50f0b62dd614b1d180adea5aa2679032643e0
Signed-off-by: Louise Mendoza <yonattan.a.louise.mendoza@intel.com>
Signed-off-by: Juan Manuel Cruz <juan.m.cruz.alcaraz@linux.intel.com>
This reverts commit e3c2477c52f792ec972f9715ac9a810e52bc9929.
This was done for windows build support. We can disable this for
windows individually instead of disabling it for everyone.
Change-Id: I8bd322b024c0471f89e83a41589c03783c0f9893
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
The toolchain provided by Yocto has a specific path location.
The linux toolchain home directory after the installation is
sysroot/i686-pokysdk-linux meanwhile the mingw toolchain home
directory is sysroot/i686-pokysdk-mingw32
Change-Id: I2241a996897539c2c630c6e391f5125b51385b8e
Signed-off-by: Louise Mendoza <yonattan.a.louise.mendoza@intel.com>
Signed-off-by: Juan Manuel Cruz <juan.m.cruz.alcaraz@linux.intel.com>
Both ARM and ARC did not have the right include path defined.
Change-Id: I8322b49ffa1830ef7b06cddef686ceb83a85fdfa
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Using the latest SDK (0.7.2) you can flash directly using make
by specifying the board, for example
make BOARD=arduino_101 flash
This will build and flash the generated binary to the board.
Change-Id: I90254abd69874efbb449ef318079958980c23074
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Most systems have far less than 256 IRQ lines available, so
save some bytes in ROM by making this a config option.
On systems with MVIC, omit the table entirely as the mapping
is fixed.
The build cmd_gen_idt is slightly easier to read and will fail
immediately if any of the commands in the sequence error out.
Change-Id: I411f114557591e5cd96b618e6f79f97e8bedadf0
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
Adds C++ support to the build system.
Change-Id: Ice1e57a13598e7a48b0bf3298fc318f4ce012ee6
Signed-off-by: Dmitriy Korovkin <dmitriy.korovkin@windriver.com>
Signed-off-by: Peter Mitsis <peter.mitsis@windriver.com>
Updates the sanitycheck script to identify the "init_array" section
as a valid section in the image.
Change-Id: I55c20909d3734e68e8ec319e1abde94da93665a1
Signed-off-by: Peter Mitsis <peter.mitsis@windriver.com>
Use makefile targets to build and link final binary. This removes
dependency on a shell script which is not portable and imporves
dependency tracking when building.
Change-Id: Ib75f162cdb1dde35ccaf980658bfe70daaf581b6
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
- Modules are not a feature of the Zephyr kernel.
- genksyms removed, not used by zephyr
- bin2c remove, not used in zephyr
Change-Id: Ic8f0e786530dcf410b07d6c5cc47f1087000d528
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Build kconfig with -DKBUILD_NO_NLS by default and disable compiler
warning on Mac OS when building the host tools.
Change-Id: I76a2b5ab6b6b1c0bbe2dc2b31e3bd651fd05948e
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
When the SDK is updated usually it comes with new versions of the
compiler causing issues with the toolchain not finding libraries.
This will get the version from the compiler and sets the path
accordingly.
Change-Id: I854c57bb082ae8136eebdd0ae7a8c151c1d699c8
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Fixes a build warning caused by using the incorrect printf
identifier for a parameter of type size_t.
Change-Id: I03ecc245de366e7de07eb2b49a03f69af087090c
Signed-off-by: Peter Mitsis <peter.mitsis@windriver.com>
Update the crosstool-ng .config files to build the most recent
gcc compiler (5.2.0) and update the configuration of the xtools
variant to use this compiler.
Change-Id: I8c895943a9db8637abf294da36df35040ae7527f
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Shorten the name and remove the vendor prefix. No need to add
vendor to board names.
Change-Id: I68d441121c4034276706da63d7e5420ddf317149
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
MinGW does not provide mman nor arpa/inet.h library.
This patch modify fixdep to work with windows without
using those library.
Change-Id: I3908735d0d989b165f2adb70b21f4cd41c8e15a6
Signed-off-by: Louise Mendoza <yonattan.a.louise.mendoza@intel.com>
This patch change the custom macro WINDOWS for the macros
provided by the compiler to determine if it is being build
on Windows or Linux to use the correct flags for opening files.
Change-Id: I7278439767e93754eaae831b6f234b48c3ac8eac
Signed-off-by: Louise Mendoza <yonattan.a.louise.mendoza@intel.com>
() Adds board arduino_101, arduino_101_sss to sanity check.
This will build the tests against these two new boards
to catch issues.
() Updates existing sample apps to be arduino_101_sss instead of
quark_se_ss, due to renaming of boards.
Change-Id: Ic512728d2ce581539bc3ae4c9f6524d5bf01b296
Signed-off-by: Daniel Leung <daniel.leung@intel.com>
Use a real board name that can run this kernel instead of a generic
name. Basic functionality exits on this board with Zephyr.
Setup of the board is mostly similar to what we have in galileo (EFI
based)
Change-Id: Ic8554f26dcac0dbbbb6d35d863482f6207dc63c5
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
This commit also renames boards and makes naming consistent between
board name and defconfig files.
quark_d2000_reference -> quark_d2000_crb
quark_se_test_sss -> quark_se_sss_ctb
quark_se_test -> quark_se_ctb
Change-Id: Ibe6a5102edb987fe1d6ce32c8c392a87d45d6951
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Define boards based on platforms/SoCs and define them under boards/.
Also unify the naming of all platform, SoC and board files and use
platform.h for platforms and board.h for boards.
Change-Id: Icfeb96479ab5800aca98c80a79bdc3cecd645314
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
First step for adding the new board layer. Create configurations for the
various boards we support on x86 under boards with the new Kconfig variables
defining them.
The board selection is optional, that means you will be able to run
make menuconfig
and create your own .config and select any SoC.
Change-Id: If08e88e9675d13f0f0501ef6750b9424b15f5dc8
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
When an app fail to run, windows show a pop-up with the errors.
To avoid this pop-up we disable this feature by default
Change-Id: If21f3aaf37555052874ee8e29310e955124d2cb0
Signed-off-by: Louise Mendoza <yonattan.a.louise.mendoza@intel.com>
Added error log when base or current commit cannot be built.
Removed exit(1) when there are deltas, deltas should not be consider as errors.
Change-Id: I182edab83be14f642086818a9df0be96d8d4ae09
Signed-off-by: Javier B Perez Hernandez <javier.b.perez.hernandez@linux.intel.com>
We now only use ARCH and avoid duplication of the same definition.
Change-Id: Ia61059b906a2ebc31e703412bead948997975d58
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Removed old style file description and documnetation and apply
doxygen synatx.
Change-Id: I3ac9f06d4f574bf3c79c6f6044cec3a7e2f6e4c8
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Added a new script to compare footprint apps and report
RAM or ROM changes in images. Also works without a git tree.
Usage:
./scripts/compare_footprint -h
./scripts/compare_footprint -b 1280bec
./scripts/compare_footprint -c 96acd07
Change-Id: Ib5d212eefe50c0d4650291265d6260604f9cd8c9
Signed-off-by: Javier B Perez Hernandez <javier.b.perez.hernandez@linux.intel.com>
Setting up new platforms to handle emulation, and make them the only
ones able to run on QEMU from the Makefile "qemu" target to avoid
confusion with other platforms. We have now platform qemu_x86 and
platform qemu_cortex_m3, also modification to the sanity checks to have
qemu support only on those platforms
Signed-off-by: Sergio Rodriguez <sergio.sf.rodriguez@intel.com>
Change-Id: I9291918a1d58fea4f37750ada78234628f9a5d98
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
This platform if actually a subsystem of the Quark SE SoC and is
not standalone. Use a more descriptive name and remove the architecture
from the platform name.
Change-Id: I16b1ab8dd668441683b07fc4512c219924463441
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
When building for a certain platform, we have no idea
what architecture we are building for.
We used to specify the architecture alongside the board or platform
name and this was used to find the defconfig in arch/<arch>/configs.
By putting all board configurations we support in one place we do
not have to specify the architecture, just the configuration name.
Change-Id: Ib7e9f63b9a8051714dc207f583fd26ef620497d8
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
This allows using wildcards with kconfig files so there is no need
to include individual files within a well define tree structure.
For example, you add
source "drivers/*/Kconfig"
and all Kconfig files under drivers/ will be sourced and the order in
menuconfig will be based on the wildcard processing, not in any particular
order.
The main advantage here is that drivers and platforms become drop-ins, a platform
or a driver can be added by just placing it in the right place without having to
change system Kconfig files or Makefiles (Makefiles will be supported in other change).
Change-Id: Id223ba10e6f48b4c48435e9ea37885162ce55e7c
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Text files on windows are be created with a different format
for line endings. This commit improves the host tool 'fixdep' to
support files with the windows-style line endings.
Change-Id: I1d120790c5cbb1f1e7df6761821bc7e01c99b988
Signed-off-by: Yonattan Louise <yonattan.a.louise.mendoza@intel.com>
In order to keep the code compatibility with Linux and Windows, the flag
O_BINARY is defined as zero when we are compiling in a Linux host. But
when compiling in a Windows host, we have to use the definition of the
flag provided by the host's includes. Currently, there is a custom macro
to identify if the host is a Windows host. This commit change that custom
macro for the macros that compilers provide to avoid defining a new one.
Change-Id: Ifeeab17c68d07039bd5b4a80c8263d338e6448ce
Signed-off-by: Yonattan Louise <yonattan.a.louise.mendoza@intel.com>
When config_whitelist is used in a testcase that has extra
arguments, those were not set correctly and the test case build would
fail in some cases.
Change-Id: Idb8a4f07d29beefe62de932afa7cc0986e8dd1d4
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
