If dynamic interrupts are enabled, a set of trampoline stubs
are generated which transfer control to a common dynamic
interrupt handler function, which then looks up the proper
handler and parameter and then executes the interrupt.
Based on the prior x86 dynamic interrupt implementation which
was removed from the kernel some time ago, and adapted to
changes in the common interrupt handling code, build system,
and IDT generation tools.
An alternative approach could be to read the currently executing
vector out of the APIC, but this is a much slower operation.
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
Update interrupts.rst with information on how to use dynamic
interrupts. As they are used in the same way as IRQ_CONNECT(),
not much needs to be written.
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
In the past the capability to install interrupts at runtime was
removed due to lack of use-cases for Zephyr's intended targets.
Now we want to support hypervisor applications like ACRN where
virtual devices are presented to the kernel using PCI enumeration,
and the interrupt configuration is not known at build time.
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
The recently released version 0.13.0 of pyocd does not install cleanly
in linux and prevents installation of requirements.txt. Locking pyocd to
version 0.12.0 is a temporary workaround until problem is solved by
pyocd maintainers.
Signed-off-by: Mikkel Jakobsen <mikkel.aunsbjerg@prevas.dk>
The overlay-e1000.conf can be used for example with Qemu
which has support for e1000 ethernet driver.
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Introduce new Kconfig option for selecting either slip or ethernet
connectivity to host.
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Newer DTC now warns about mismatch between the reg and unit-address.
Most of these cases are due to case not matching, so fix thoses so
everything is lowercase.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
In #10543 some include directives are modified to include some
folders in the path to the nrfx hal headers.
This would break things with the previous nRF52 HW models as the
replacement hal files were not placed in a folder matching that
path, and the include path was not pointing directly at the folder
containing the files.
Therefore, require the latest HW models version (which replicates
that folder structure), and add a new -I for the compiler 2 folders
higher.
Signed-off-by: Alberto Escolar Piedras <alpi@oticon.com>
Change the label GPIO_KEYS_BUTTON_0_GPIO_CONTROLLER that is generated
for the DT node directly to the corresponding one generated through
the "sw0" alias (i.e. SW0_GPIO_CONTROLLER) to make it consistent with
other DT related labels used in this code (SW0_* and LED?_*).
Signed-off-by: Andrzej Głąbek <andrzej.glabek@nordicsemi.no>
Intel S1000 has 4MB of internal memory.
In DTS it was defined as 3MB and is now updated to 4MB.
Signed-off-by: Sathish Kuttan <sathish.k.kuttan@intel.com>
Provide necessary error handling for `lis2dh_reg_read_byte` function
which might fail.
Also, use a common `status` variable to be used for storing the
error code.
Fixes#10590
Coverity-CID: 188733
Signed-off-by: Himanshu Jha <himanshujha199640@gmail.com>
The Kconfig variable for selecting neural network accelerator driver(s)
was changed from NEURAL_NET to NEURAL_NET_ACCEL
The CMakeLists.txt however, was not updated to use the updated variable
This commit updates CMakeLists.txt to include neural_net if
CONFIG_NEURAL_NET_ACCEL is defined.
Signed-off-by: Sathish Kuttan <sathish.k.kuttan@intel.com>
The code referenced CONFIG_SHELL_VT100_COLORS_ENABLED which does not
exist. Its mostly likely that CONFIG_SHELL_VT100_COLORS was meant
to be tested instead.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Now that we set LED info in the device tree for all boards we don't need
to special case handle in the name/led pin (it comes from DT). We can
also remove include board.h.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
This commit contributes a patch to the Arm Cortex-M linker
script, which guarantees that the linker sections for shared
memory and the application memory will have sufficient padding
in between, so that the latter will start from an address that
is 32-byte aligned. This is required for ensuring that the MPU
regions defined using the start and end addresses of the two
sections will not overlap. The patch targets ARMv8-M MPU with
no requirement for power-of-two alignment and size.
Signed-off-by: Ioannis Glaropoulos <Ioannis.Glaropoulos@nordicsemi.no>
The endif comment block is for CONFIG_BT_FIXED_PASSKEY not
CONFIG_SMP_FIXED_PASSKEY. Fix the comment to match.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
BT_LE_ADV_CONN_DIR_LOW_DUTY declares a local variable so it cannot go
out of scope, so instead of assigning in the scope of the if statement
this rework the code to mantain the declaration in the same scope it is
used.
Fixes#10570
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
Verify incoming ARP packet hardware and protocol type. Drop
unknown type of packets.
Fixes#11215Fixes#11217
Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>
This required wiring external daughter board by hand, it's not provided
by the board directly, let's remove this.
Applying the change on relevant samples.
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
There is an mcr20a shield board for frdm_k64f which is easier to use
than wiring a cc2520 by hand. So let's remove this.
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
This is found on quark_se_c1000_devboard but can also be wired on
any boad with SPI bus.
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
The information extracted from the device tree is now used to initialize
GPIO device instances. Up until now the GPIO device driver made no use
of this information. Actual instance creation is still controlled using
the Kconfig method. Missing GPIO device tree nodes were added in the
process for STM32L073, STM32F413 and STM32F373.
The information for gpio instance initialization has already been
present for supported STM32 SoCs but remained unused. Changes in the
device tree had no effect on GPIO functionality and was essentially
redundant. Using the device tree for hardware description seems
plausible and less painful than a myriad of defines in some SoC
description header.
The change was implemented under the assumption that current device
trees provide a correct description of the SoCs. Base register addresses
and RCC register bits were not explicitly checked for each device.
Manual tests were executed on:
- NUCLEO-F103RB
- STM32F429I-DISCO
- STM32F746G-DISCO
- NUCLEO-F767ZI
Manual tests consisted of blinky on different GPIOs and pins on each
board.
sanitycheck was executed for all STM32 based boards
Fixes: #10629
Signed-off-by: Martin Bertsche <martin72216@googlemail.com>
This makes mesh shell to register commands with the new shell subsystem
and stop using the legacy shell.
Fixes#11056
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
This adds macros for printing info, normal, warning and error messages
including line termination.
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
This allows the shell core to perform precheck before calling the
handler which then can assume the number of arguments is correct.
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
Explain multi-repo concepts like manifests and projects, give an
overview of the currently implemented commands, and give an example of a
potential workflow.
There's no way to submit a multi-repo change for review yet, so this is
still experimental.
Signed-off-by: Ulf Magnusson <Ulf.Magnusson@nordicsemi.no>
Update stm32f469i_disco configuration to match with
default configuration guidelines:
-Configure available connectors
-Update yaml file
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
Update stm32f723e_disco configuration to match with
default configuration guidelines:
-Configure available connectors
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
Update stm32f769i_disco configuration to match with
default configuration guidelines:
-Configure available connectors
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
Update stm32l496g_disco configuration to match with
default configuration guidelines:
-Deactivate features by default
-Configure available connectors
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
Update disco_l475_iot1 configuration to match with
default configuration guidelines:
-Deactivate features by default
-Configure available connectors
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
Add a linker script entry for embedding a GNA model at a
4KB page aligned address in .data section
Signed-off-by: Sathish Kuttan <sathish.k.kuttan@intel.com>
'b' can't jump very far on Cortex-M0 and will cause linker issues when
isr_wrapper and _IntExit are placed far away from each other.
To resolve this we use the 'bx' instruction, as it can jump much
further. Using 'bx' is not dangerous because we are jumping to thumb
mode code.
Signed-off-by: Sebastian Bøe <sebastian.boe@nordicsemi.no>
This makes it possible to "ninja debug" to start debugging
towards the onboard debugger of the TB2 board.
Signed-off-by: Endre Karlson <endre.karslon@gmail.com>
Rename USB_{DBG,ERR,INF,WRN} into LOG_{DBG,ERR,INF,WRN}. This driver has
been missed from PR #11001 as it has been committed after.
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
