The struct definitions for pdpt, pd, and pt entries has been
removed:
- Bitfield ordering in a struct is implementation dependent,
it can be right-to-left or left-to-right
- The two different structures for page directory entries were
not being used consistently, or when the type of the PDE
was unknown
- Anonymous structs/unions are GCC extensions
Instead these are now u64_t, with bitwise operations used to
get/set fields.
A new set of inline functions for fetcing various page table
structures has been implemented, replacing the older macros.
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
This hasn't been necessary since we dropped support for 32-bit
non-PAE page tables. Replace it with u64_t and scrub any
unnecessary casts left behind.
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
This will be used for both 32-bit and 64-bit mode.
This header gets pulled in by x86's arch/cpu.h, so put
it in include/arch/x86/.
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
Some assembly simplifications, to make code common for ARMv6
and ARMv7 architecture.
We can use ldrb, directly for reading the SVC encoding; this
removes the need for ANDing the result with 0xff right below.
We remove an immediate value of 0 from an str instruction, as
it's redundant.
Signed-off-by: Ioannis Glaropoulos <Ioannis.Glaropoulos@nordicsemi.no>
Add more documentation and inline explanatory comments in
assembly sources swap_helper.S and userspace.S and remove
redundant/wrong documentation when applicable.
Signed-off-by: Ioannis Glaropoulos <Ioannis.Glaropoulos@nordicsemi.no>
ARM user space requires ARM_MPU. We can, therefore,
remove the unnecessary #ifdef CONFIG_ARM_MPU blocks
in userspace.S. In addition, we do minor refactoring
in z_arm_userspace_enter(), and z_arm_pendsv(), and
z_arm_svc(), aiming at reducing the push/pop overhead
as much as possible.
Signed-off-by: Ioannis Glaropoulos <Ioannis.Glaropoulos@nordicsemi.no>
Default behavior is to include __FILE__ info with all of the Zephyr
assert macros, __ASSERT, __ASSERT_NO_MSG and __ASSERT_LOC. Setting the
ASSERT_NO_FILE_INFO kconfig option, replaces the __FILE__ with an
empty string, thus removing the file information from the asserts.
The intention here is to allow for code space limited devices to run
with asserts enabled.
Signed-off-by: Danny Oerndrup <daor@demant.com>
This function will be useful in shell when we want to monitor
the amount of bytes transferred and want to clear earlier
statistics.
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Print information about how long network packets took from
application to the network device driver.
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Calculate how long on average net_pkt has spent on its way from
application to the network device driver. The data is calculated
for all network packets and not just for UDP or TCP ones like in
RX statistics.
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Print information about how long network packets took from
network device driver to the application.
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Calculate how long on average net_pkt has spent on its way from
network device driver to the application. The data is only
calculated for UDP and TCP network packets.
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
This commit updates the settings backend documentation
to clearly state that it cannot provide old entities
before the final one.
Signed-off-by: Radoslaw Koppel <radoslaw.koppel@nordicsemi.no>
This commit adds a possibility to activate duplicates filtering
during direct loading.
JIRA: NCSDK-3017
Signed-off-by: Radoslaw Koppel <radoslaw.koppel@nordicsemi.no>
This commit adds a possibility to activate duplicates filtering
during direct loading.
JIRA: NCSDK-3017
Signed-off-by: Radoslaw Koppel <radoslaw.koppel@nordicsemi.no>
Rx nodes are reserved during control procedures for
generation of HCI event on completion. Fix the allocation
and reservation in the form of a linked list per connection
context. Worst case, this list will hold one rx node for
overlapping non-instant control procedure (Data Length
Update) plus two rx node for control procedure with instant
(PHY update with Data Length Update support).
Fixes#19198.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
Enable RTOS, PS2, PWM and ADC for modular MEC15xx
Add extra step to build flashable image.
Signed-off-by: Jose Alberto Meza <jose.a.meza.arellano@intel.com>
Move systick activation in soc/ as a Kconfig.defconfig file and
remove activation in boards _defconfig files.
This will allow to deactivate it in a more flexible way
with upcoming LPTIMER as tick source when power management
features are enabled.
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
include/sys/arch_inlines.h will contain all architecture APIs
that are used by public inline functions and macros,
with implementations deriving from include/arch/cpu.h.
kernel/include/arch_interface.h will contain everything
else, with implementations deriving from
arch/*/include/kernel_arch_func.h.
Instances of duplicate documentation for these APIs have been
removed; implementation details have been left in place.
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
Make sure we cleanup the manifest files at the right spot of the CI
process. When not building a PR, behavior is different.
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Send a Echo-Reply to every Echo-Request. This code does not verify
if the ppp stm is in LCP Opened state. See rfc1661 section 5.8.
Signed-off-by: Christian Taedcke <hacking@taedcke.com>
The hexdump was earlier printed using 8 bytes in one line like this
[00:00:00.131,143] <wrn> sample_instance.inst2: Example of hexdump:
01 02 03 04 05 06 07 08 |........
09 0a 0b 0c 0d 0e 0f 10 |........
11 12 13 14 15 16 17 18 |........
19 1a 1b 1c 1d 1e 1f 20 |.......
21 22 |!"
This is not utilizing the width of the output best way possible.
Better utilization of the output is to print 16 bytes in one line
like this:
[00:00:00.131,136] <wrn> sample_instance.inst2: Example of hexdump:
01 02 03 04 05 06 07 08 09 0a 0b 0c 0d 0e 0f 10 |........ ........
11 12 13 14 15 16 17 18 19 1a 1b 1c 1d 1e 1f 20 |........ .......
21 22 |!"
In order to make it easier to find / calculate the bytes in the
output, print the output bytes in 8 byte groups.
This has the benefit that it is easier to map the Zephyr hex output
to Wireshark output which prints the bytes like this.
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
A complete overhaul of the sanitycheck script and how we build and run
tests. This new version of sanitycheck uses python for job distribution
and drop use of Make.
In addition to the move to python threading library, the following has
been changed:
- All handlers now run in parallel, meaning that any simulator will run
in parallel and when testing on multiple devices (using
--device-testing) the tests are run in parallel.
- Lexicial filtering (using the filter keyword in yaml files) is now
evaluated at runtime and is no long being pre-processed. This will allow
us to immediately start executing tests and skip the wait time that was
needed for filtering.
- Device testing now supports multiple devices connected at the same
time and is managed using a hardware map that needs to be generated and
maintained for every test environment. (using --generate-hardware-map
option).
- Reports are not long stored in the Zephyr tree and instead stored in
the output directory where all build artifacts are generated.
- Each tested target now has a junit report in the output directory.
- Recording option for performance data and other metrics is now
available. This will allow us to record the output from the console and
store the data for later processing. For example benchmark data can be
captured and uploaded to a tracking server.
- Test configurations (or instances) are no longer being sorted, this
will help with balancing the load when we run sanitycheck on multiple
hosts (as we do in CI).
And many other cleanups and improvements...
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
1. Replace the non-existent CPU device binding ("Cortex-R") specified
by the CPU node with a proper one.
2. Relocate CPU node declaration to SoC dtsi:
The CPU node should be declared in the SoC dtsi because the core
type is SoC-dependent. In fact, this is exactly how it is done in
the Cortex-M port.
3. Remove core_intc (supposedly Cortex-R VIC):
Unlike the NVIC of Cortex-M, the VIC of Cortex-R is not a true
interrupt controller in the conventional sense and merely acts as
a CPU input port for aggregated interrupt request and vector index
signals. For this reason, there is no point in declaring it in the
device tree and specifying it as an interrupt parent. All SoCs
incorporating Cortex-R implement a separate true interrupt
controller (for instance, GIC for Zynq MPSoC and VIM for Hercules).
Signed-off-by: Stephanos Ioannidis <root@stephanos.io>
This commit adds device bindings for Cortex-R4(F) and Cortex-R5(F).
These were supposed to be added during the initial development of
Cortex-R port, but it was not due to an incorrect device tree
specification.
Signed-off-by: Stephanos Ioannidis <root@stephanos.io>
All sensors were using legacy log module registeration method
where LOG_LEVEL was defined before registeration. This method
was error prone as it requires preserving includes order.
Replaced with LOG_MODULE_REGISTER(foo, level).
Signed-off-by: Krzysztof Chruscinski <krzysztof.chruscinski@nordicsemi.no>
The remote version information event needs to be processed by the
prio_recv_thread() thread in order to unblock the Host RX thread
(effectively hci_driver's recv_thread()) when it blocks waiting for a
response to a remote version information.
Add the same time gate the inclusion of the feature behind a new Kconfig
option: CONFIG_BT_REMOTE_INFO.
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
In order to be able to distinguish between connection-related events
that are generated by the controller and others genrated by LL control
procedures, introduce a new class for LLCP.
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
Cache the result of calling hci_get_class() to avoid repeatedly invoking
it on the same data. In order to cache it we take advantage of the fact
that both radio_pdu_node_rx_hdr and node_rx_hdr are not packed
structures and they currently have a spare padding byte (between type
and handle).
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
Hide the details of obtaining a pointer to the PDU data from a node_rx
structure to simplify the code.
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
A few settings module variables were not initialized before used.
Normally these variable are initialized in the back-end
initialization call which couldn't be done in affected unit tests.
This path initialize these variable via assignments in test code.
fixes#19722
Signed-off-by: Andrzej Puzdrowski <andrzej.puzdrowski@nordicsemi.no>
Call LLL reset functions when calling ll_reset to avoid carrying LLL
state across HCI resets. Respective functions already exist in LLL but
had not been called from anywhere.
Signed-off-by: Wolfgang Puffitsch <wopu@demant.com>
Andrew Boie