Updated bin references in Makefile.toolchain.yocto
with new versions of gcc and locations.
Change-Id: I12e623ebfdf1863b58865fcd7f1eb7413b0f236f
Signed-off-by: Javier B Perez Hernandez <javier.b.perez.hernandez@linux.intel.com>
[DL: changed mapping, and to set GPIO directions.]
Change-Id: I4153c5565b341215998645377eaad0d91da4febf
Signed-off-by: Dan Kalowsky <daniel.kalowsky@intel.com>
Signed-off-by: Daniel Leung <daniel.leung@intel.com>
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
This provides the API to manipulte the pin muxing, where
a single pin may provide different functions depending on
settings.
[DL: changed commit message.]
Change-Id: Ifd161137c062dff184024b5aa34737604911d09c
Signed-off-by: Dan Kalowsky <daniel.kalowsky@intel.com>
Signed-off-by: Daniel Leung <daniel.leung@intel.com>
This adds the driver for PCA9685 I2C-based PWM chip, and provides
basic PWM functionality.
Change-Id: I8c711d9b703fdaf5ccb23657e07495a95cbe16ee
Signed-off-by: Daniel Leung <daniel.leung@intel.com>
Fixes a build failure in designware gpio driver.
Change-Id: I90a540f56bff17ff56d0315356fde6d6c4d02407
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Register values are now being cached in memory, and are being used in
subsequent writes. This is to avoid reading from registers, as
we know what needs to be written to those registers all the time.
Change-Id: I9b344303c0cb9f28e974514ab674135004f68ea0
Signed-off-by: Daniel Leung <daniel.leung@intel.com>
The _has_i2c_master() should return 1 if there is an I2C master.
The logic was incorrectly inverted. So fix it now.
Change-Id: Ic4bf44efc1f68644530a275f0c4e454740a2950a
Signed-off-by: Daniel Leung <daniel.leung@intel.com>
Sample code for crypto library was duplicated and run twice.
Make the samples/crypto/ directory the contain of the source
and add the test logic and makefiles to the samples/microkernel/tests
referencing the source in samples/crypto.
Change-Id: I74d34de9351642fc4508e6bedd65e9b34676b01e
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
This adds the public APIs for PWM drivers. Also, this adds a Kconfig
and an empty makefile for drivers to extend.
Change-Id: I1cc0c908b6f5aeeb678b6368640d5b9a1cc9751d
Signed-off-by: Daniel Leung <daniel.leung@intel.com>
From old build system -DPERF_OPT was set with no optimisation, that
was buggy and did not function as expected with new Makefiles.
Change-Id: I21ebbe0e9314d0a25cb53c6455ff244252e44af0
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Dependency on ia32_pci here is wrong, also simplify the variable
handling and logic.
Change-Id: I535e25e12283c288250b23327b2a8f698da31341
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Following the naming convention established, private functions
should be prefixed with an _
Change-Id: Ib6006ba3a928da88b8b8c3324f7d4b833f736270
Signed-off-by: Dan Kalowsky <daniel.kalowsky@intel.com>
Many of the i2c functions continue to exist in a format of
<IP>_<interface> and will now follow the <interface>_<IP>_
naming convention.
Change-Id: Ic7ec879105f5c06f0213f8d771b3811253c49658
Signed-off-by: Dan Kalowsky <daniel.kalowsky@intel.com>
Clearing an interrupt in DesignWare is done by reading the port
not by writing to it. Original problem found by Dmitriy@WR.
Change-Id: I1de052632ec36e2d496c563e81307169e9dabcf4
Signed-off-by: Dan Kalowsky <daniel.kalowsky@intel.com>
Those ports uses different instructions to get accessed: in/out
instructions. It differs in many ways with memory access, and it's much
slower. It's unset by default, but some arch exposing legacy UART ports
might need it.
Change-Id: I06f2a7c7812e720863957bd20d5c2b8b02c10734
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Corrected some punctuation characters to improve readability.
Change-Id: I44930a8a314f9fa5f3da216df3c7d2262c9cb1ef
Signed-off-by: Gerardo A. Aceves <gerardo.aceves@intel.com>
minimal footprint disable timer and galileo requires a timer
Change-Id: I75c08775fd02bae1221ae4102bb9873060c8e85f
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
The header file was renamed in previous commits, but the #include
referred to a non-existing file. This causes compilation error.
This uses the correct file.
Change-Id: Ibda7dbca82323d99dcff71cbee8f642f6cd611d6
Signed-off-by: Daniel Leung <daniel.leung@intel.com>
Avoid adding platform data to defconfig directly and instead
use Kconfig. This will allow overrides.
Change-Id: I95984cb691e8a796ff14b92c6985fceccb0b9cad
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
The default values for the platform will be used when running
make *_defconfig instead of hardcoding them in the defconfig directly.
Change-Id: If2945cc11cfca787c2b93a96b502650f1dddd29d
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
This makes variables readable and consistent with other drivers
we have.
Change-Id: I816f133279497eafd5d5614013c8d224d5909590
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
This driver naming is an exception which compared with all other drivers
we have. To keep things consistent the configuration options and variables
are renamed to <type>_<name>.
Change-Id: Ib95aa09630a507848f78d8f2c28706b545eed06d
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Don't give on the semaphore if the ring buffer is full.
Fix a missing newline in a debug message.
Change-Id: Ic0030365665c32cc9f1c641f9dacffd1a1915b09
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
Some platforms send over \r\n for newlines, just send over the \n.
Change-Id: Ia6072eb3719a4c7dd828457cf1634d16f4eec38a
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
On Galileo, there are additional GPIO pins on the legacy bridge.
This adds the config options to enable the driver for those GPIOs,
using the MMIO-based GPIO driver.
Change-Id: I0014018238a40577631bafbdf55ed0c6c0886194
Signed-off-by: Daniel Leung <daniel.leung@intel.com>
This adds a simple driver for MMIO-based GPIO ports.
It does not trigger any interrupts due to pin level at this moment.
Change-Id: I0c439f221988817e4be72653c68257ef6ace5bde
Signed-off-by: Daniel Leung <daniel.leung@intel.com>
There are 3x PCAL9535A GPIO chips on Galileo gen2 board.
This enables the driver for all of them.
Change-Id: Ie4d1aec9427e159a60322caac541b75e7ef973db
Signed-off-by: Daniel Leung <daniel.leung@intel.com>
This adds the driver for I2C-based PCAL9535A GPIO chip.
This currently only enables minimal set of features of the chip for
very simple input/output operations, and does not support interrupt
yet.
Change-Id: I32ea07a71a38866280a96e68cff49cb0df12b85d
Signed-off-by: Daniel Leung <daniel.leung@intel.com>
This adds to the configuration flags for GPIO:
() Indicates the polarity of the pin, whether it should be
normal or inversed.
() Enables pull up/pull down for the pin.
Change-Id: I2b0c57e5a539208aff7aeb4ea53050134ab404fd
Signed-off-by: Daniel Leung <daniel.leung@intel.com>
