The handling of SIGNAL and PAYLOAD states is exactly the same. Just
remove the other one.
Change-Id: Id82524812919658c6b1df76a7081c826aaf3df34
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
When packet is retransmitted we need to recalculate sequence number
since it is not stored in the packet buffer.
Change-Id: Id389fa814e82cfd5e39afba1eaeaa79fc9e337f1
Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
In a case of unexpected SLIP_DELIMETER we need to discard remaining
bytes in UART and start from beginning.
Change-Id: Ib13a885cc1a4a188057c587e9974aff1d90594c3
Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
This patch adds document with current supported PICS for PTS 6.3.
Change-Id: I4f8686aeb00ac95d80159d959547cc1fdac072af
Signed-off-by: Grzegorz Kolodziejczyk <grzegorz.kolodziejczyk@tieto.com>
Decisions on compiler optimizations were done on the architecture level,
this does not scale and some SoCs will have different optimization levels
or compiler options needed. Moving this to the SoC makes it easy to optimize
differently when using the same CPU which we use to set the right optimization
now on the architecture level.
For IAMCU platforms, use the right architecture and tuning.
-march=lakemont -mtune=lakemont -miamcu -msoft-float
Change-Id: I0f77cffe7a139f8b2620935094437d0dfd160dfe
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
The Kbuild system first looks for a Kbuild file, then it looks for
a make file.
Use the Kbuild for object building and leave the Makefile for definding
build options and compiler flags and other SoC related defines.
Change-Id: I0be59bb5ae02a29108a188efbd6f14dcdb7de4ee
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
The driver has to implement the logic in an interrupt based manner.
Applying the changes to the existing drivers.
Changing ADC's API and implementation as well to follow those changes.
Change-Id: Ie0c3e3e318f619ade6be935adb064a25446cc29c
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
The casting was wrong, resulting in setting only on of 2 slots.
Taking the opportunity to make thing a bit cleaner on the header side.
Change-Id: I3aa90b5f251f3c5aa756681425bb8ab07e3da1b5
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
The interrupt API has been redesigned:
- irq_connect() for dynamic interrupts renamed to irq_connect_dynamic().
It will be used in situations where the new static irq_connect()
won't work, i.e. the value of arguments can't be computed at build time
- a new API for static interrupts replaces irq_connect(). it is used
exactly the same way as its dynamic counterpart. The old static irq
macros will be removed
- Separate stub assembly files are no longer needed as the stubs are now
generated inline with irq_connect()
ReST documentation updated for the changed API. Some detail about the
IDT in ROM added, and an oblique reference to the internal-only
_irq_handler_set() API removed; we don't talk about internal APIs in
the official documentation.
Change-Id: I280519993da0e0fe671eb537a876f67de33d3cd4
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
If the path of the SOURCE_DIR has the windows format. We change the
backslashes to avoid escaping the characters.
Change-Id: I93247ade884374b292cd34176dee81f53796da8a
Signed-off-by: Yonattan Louise <yonattan.a.louise.mendoza@intel.com>
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Removes the symbolic link to the source tree directory that is created
inside the outdir directory.
This link is not being used and is created as a complete copy of the
source tree on windows.
Change-Id: Icd430f3423175151589c15559d57b5ecfc0a0853
Signed-off-by: Louise Mendoza <yonattan.a.louise.mendoza@intel.com>
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
We are checking against the wrong option, which does not exist.
Change-Id: Ied24daa0930bc4629750ea90f3ac6dbc45e87fff
Signed-off-by: Dirk Brandewie <dirk.j.brandewie@intel.com>
This patch changes i2c_write and i2c_read APIs so they explicitly set
the I2C_MSG_STOP flag to their message to ensure that the I2C operation
is actually terminated once that message is sent.
Change-Id: Iea4da35b49ed01bee906679dece8638057d509ff
Signed-off-by: Andre Guedes <andre.guedes@intel.com>
Currently, if we disable I2C_DW through 'menuconfig', I2C_DW_0* and
I2C_DW_1* options are not disabled even if they depend on I2C_DW
option. This makes the menuconfig confusing and we end up with the
wrong config set in .config file:
...
CONFIG_I2C_DW is not set
CONFIG_I2C_DW_0=y
...
CONFIG_I2C_DW_1=y
...
This patch fixes this issue by surrounding the I2C_DW_0* and I2C_DW_1*
options with 'if I2C_DW'.
Change-Id: I7e949b066425bca2533f8b84b9ea7b1915369ff0
Signed-off-by: Andre Guedes <andre.guedes@intel.com>
This patch moves the config options I2C_STATUS_DELAY, I2C_CLOCK_SPEED
and I2C_DEBUG to the top of the Kconfig file. These options are
independent of the device driver and should be placed together with
option I2C_INIT_PRIORITY which is also independent.
Change-Id: I2297f4c31c0106a0d80fbaa9b4e5be0488b84732
Signed-off-by: Andre Guedes <andre.guedes@intel.com>
GENOFFSET_H is built in the prepare phase, no need for it here.
It also causes issues when building on windows.
Change-Id: I2c4f63d3f2539827d287a14c69fccbbf941d825e
Signed-off-by: Louise Mendoza <yonattan.a.louise.mendoza@intel.com>
The pwd for mingw has a different output to the pwd shell's built-in pwd.
This change uses the built-in pwd for keep compatibilty with the path
in mingw.
Change-Id: I43d605157e19f661480e68ecbbd024c5f077e461
Signed-off-by: Louise Mendoza <yonattan.a.louise.mendoza@intel.com>
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
When building with MinGW the base path has to be with the windows style
format path.
Change-Id: I67c116c424e6ad70cc0e1a4fc1620361eaabbb82
Signed-off-by: Louise Mendoza <yonattan.a.louise.mendoza@intel.com>
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
The quotation marks in windows cause the exact interpretation
of the text, including the special symbols like '\', that
cause problems with the parameter of the toolchain.
Change-Id: Ib223ed64b92380419e2fd86b703247ada1a06e34
Signed-off-by: Louise Mendoza <yonattan.a.louise.mendoza@intel.com>
This patch renames the 'exit' function from newlib/libc-hooks.c to
'_exit' since this is the correct name of the newlib system call.
This patch fixes some linking errors that occur when an applications
uses abort() or assert().
Change-Id: I593e5ec5dc0f84dbbebe4aceb38703256e140914
Signed-off-by: Andre Guedes <andre.guedes@intel.com>
On SysV ABI, the NANO_ESF parameter is passed in via the stack.
For IAMCU, this is instead expected to be in EAX.
_ExcEnter is currently using EAX to stash the return address of
the calling stub while it does a stack switch. Change it to use ECX
for this purpose, and if we are running with IAMCU place the
parameter in EAX instead of pushing it.
The output of the fault handler has been cleaned up a bit and it
now also includes the code segment.
Change-Id: I466e3990a26a1a82dd486f3d8af5395eab60b049
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
Remove architecture config files and have just one, they are the same
now.
Change-Id: I6d719d5409569ae8e741fce20e90e16efa701385
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Instead of relying on the Kconfig variables use a common scheme for
naming i2c devices and use it directly in application.
Change-Id: I745af68d7c1767cc8a24f9655fa45fa33f6baf93
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
When QEMU loads a multiboot image based on the ELF headers, it
calculates the total memory size subtracting the minimum address from
the maximum address in the program header.
While the IDT section is removed from the ELF, an empty segment in the
program header is still kept at IDT_LIST base address. Since the IDT
segment isn't contiguous with the loadable code segment, QEMU is tricked
into thinking the total memory size is larger than it really is.
To workaround this, change the address of the IDT section to the address
of the text section. This will make objcopy remove the extra segment
entirely when the IDT section is removed.
This could have been fixed in QEMU since this isn't a bug in Zephyr
per-se, but it will be easier to avoid specific QEMU versions
requirements.
Change-Id: I062b7d0fb8fccfe4d0d0b4cb0afc4667bbb7f7dd
Signed-off-by: Ido Yariv <idox.yariv@intel.com>
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Signed-off-by: Ido Yariv <ido@wizery.com>
This was never implemented on ARC/ARM and has been superseded
by irq_offload().
Some checks that were only done with CONFIG_LOAPIC_DEBUG fall
under the category of 'shouldn't ever happen' and have been
converted into assertions, instead of propagating return values
which are largely never checked.
Change-Id: I4eedca05bb7b384c4f3aa41a4f037f221f4a9cfe
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
This patch introduces the 'QMSI RTC device driver' which is simply a shim
driver based on RTC driver provided by QMSI BSP.
Some config options are independent of the driver implementation used,
so use a consistent name for them. In this case RTC Interrupt number and
Priority use the same config options for both the QMSI and DesignWare
drivers.
In order to enable this driver, the following options should be set:
CONFIG_QMSI_DRIVERS=y
CONFIG_QMSI_INSTALL_PATH="/path/to/libqmsi/directory"
CONFIG_RTC=y
CONFIG_RTC_QMSI=y
Change-Id: I48292406e5472e5786f3b9abbeb71016a273bfec
Signed-off-by: Andre Guedes <andre.guedes@intel.com>
Signed-off-by: Vinicius Costa Gomes <vinicius.gomes@intel.com>
The ARC EM family processors do not support native atomic assembly
instructions (LLOCK and SCOND). Therefore, the assembly version
of atomic functions cannot be used. This adds pure C version of
these atomic functions.
Change-Id: Ic64dd31b0367b6dcf3a46f41c0c7ac2c2ce5eb8d
Signed-off-by: Daniel Leung <daniel.leung@intel.com>
uart.h may include pci/pci.h, so add drivers/ to the include search
path.
Change-Id: Ic48a88c97c45e805ee7aec1df884cdb60d6fa33a
Signed-off-by: Ido Yariv <idox.yariv@intel.com>
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Signed-off-by: Ido Yariv <ido@wizery.com>
Ben Walsh identified a few functions can be removed as they provide
duplicate code except for one small variant (register number). Making
a common function that takes the register position as an input, it is
possible to remove an entire function, saving on code space.
Change-Id: I1850f461ed6d85f42aaf85745e1c2557850cdbad
Signed-off-by: Dan Kalowsky <daniel.kalowsky@intel.com>
This patch introduces the QMSI watchdog driver which is simply a shim
driver based on watchdog driver provided by QMSI BSP. This driver has
been tested with the latest version of QMSI BSP (1.0.0).
In order to enable this driver, the following options should be set:
CONFIG_QMSI_DRIVERS=y
CONFIG_QMSI_INSTALL_PATH="/path/to/libqmsi/directory"
CONFIG_WATCHDOG=y
CONFIG_WDT_QMSI=y
Change-Id: Id910fa7f8a0559bcd4746747d8ce4588a0c48589
Signed-off-by: Andre Guedes <andre.guedes@intel.com>
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
This adds the config file for x86 based platforms.
Also, it no longer clears the screen at each counter update,
as the app is writing the same amount of characters anyway.
This gets rid of the screen flickering.
Change-Id: I1db6dd4b7978b764b7538e120354fc5d010df283
Signed-off-by: Daniel Leung <daniel.leung@intel.com>
This enables the driver to process the transmit abort signal
during send.
Change-Id: I3ad1f25669bee214b5e1a04cd858ccb4a8442333
Signed-off-by: Daniel Leung <daniel.leung@intel.com>
This actually makes the code to bail out when transmit is aborted
during send operation.
Change-Id: I3dda7ec4a6e15d1483738bb90d63d674a994903d
Signed-off-by: Daniel Leung <daniel.leung@intel.com>
This changes to request bytes that will fill the RX FIFO
instead of requesting byte one-by-one.
Change-Id: I87c6577dc5fcc476284cd3ed0039a178a5221d24
Signed-off-by: Daniel Leung <daniel.leung@intel.com>
This changes to request bytes that will fill the RX FIFO
instead of requesting byte one-by-one.
Change-Id: I30696c624c9f828818f6df9f1ee744a5bc515f27
Signed-off-by: Daniel Leung <daniel.leung@intel.com>
This extends the i2c_fujitsu_fram sample app to do multi-bytes.
Change-Id: I20ea0e08c340cf94158ad521c27d5315e522b6de
Signed-off-by: Daniel Leung <daniel.leung@intel.com>
This adds the config file to build for x86-based platforms.
Change-Id: I42c32966507ba822726834a200edd079c90cc96b
Signed-off-by: Daniel Leung <daniel.leung@intel.com>
