This commit implements the internal (ARMv7-M and ARMv8-M)
API, which allows to user to (re)configure a memory partition
at run-time.
Signed-off-by: Ioannis Glaropoulos <Ioannis.Glaropoulos@nordicsemi.no>
This commit introduces an internal ARM MPU API that allows the
user to re-configure a memory partition in run-time.
Signed-off-by: Ioannis Glaropoulos <Ioannis.Glaropoulos@nordicsemi.no>
This commit contains the added functionality to program the
ARM8-M MPU so it can configure the dynamic memory regions at
run-time.
Signed-off-by: Ioannis Glaropoulos <Ioannis.Glaropoulos@nordicsemi.no>
This commit contains the added functionality to program the
ARM7-M MPU so it can configure the dynamic memory regions at
run-time.
Signed-off-by: Ioannis Glaropoulos <Ioannis.Glaropoulos@nordicsemi.no>
This commit introduces an ARM API that allows the user to
program a set of dynamic MPU regions at run-time. The API
function is invoked every time the memory map needs to be
re-programmed (for example at thread context-switch). The
functionality is implementated in arm_core_mpu.c.
Signed-off-by: Ioannis Glaropoulos <Ioannis.Glaropoulos@nordicsemi.no>
This commit implements the common ARMv7-M and ARMv8-M internal
shim for configuring dynamic memory regions at run-time.
Signed-off-by: Ioannis Glaropoulos <Ioannis.Glaropoulos@nordicsemi.no>
This commit introduces and documents the internal ARM MPU
API to configure the dynamic memory regions at run-time.
Signed-off-by: Ioannis Glaropoulos <Ioannis.Glaropoulos@nordicsemi.no>
This commit contains the added functionality to program the
ARM8-M MPU, so it can configure the static memory regions at
boot time, as well as mark the areas, inside which dynamic MPU
region configuration at run-time will be allowed.
Signed-off-by: Ioannis Glaropoulos <Ioannis.Glaropoulos@nordicsemi.no>
This commit contains the added functionality to program the
ARM7-M MPU, so it can configure the static memory regions at
boot time.
Signed-off-by: Ioannis Glaropoulos <Ioannis.Glaropoulos@nordicsemi.no>
This commit removes the initialization of static memory regions
from arm_mpu_init(), since they are now initialized, directly,
by the kernel. The programming of MPU regions configured in SOC
definition is kept here.
Signed-off-by: Ioannis Glaropoulos <Ioannis.Glaropoulos@nordicsemi.no>
This commit implements the common ARMv7-M and ARMv8-M internal
shim for configuring static memory regions at boot time. It also
adds LOG error messages, and ASSERTS, which fire if the static
MPU region configuration is not performed successfully.
Signed-off-by: Ioannis Glaropoulos <Ioannis.Glaropoulos@nordicsemi.no>
This commit introduces and documents the internal ARM MPU
API to configure the static memory regions at boot time.
Signed-off-by: Ioannis Glaropoulos <Ioannis.Glaropoulos@nordicsemi.no>
The ARM core MPU API now uses solely k_mem_partition_attr_t
objects to represent memory region attributes. The objects
now include all attribution properties (including cache-
ability and share-ability). This commit updates the macro
definitions to comply with the new ARM Core MPU standard.
Signed-off-by: Ioannis Glaropoulos <Ioannis.Glaropoulos@nordicsemi.no>
This commit introduces the generic ARM (core) API, which allows
the user to program a set of static (fixed) MPU regions at boot
time. The API function is invoked upon initialization, in the
ARM-specific call of _arch_switch_to_main_thread(). The API
implementation is provided in arm_core_mpu.c.
Signed-off-by: Ioannis Glaropoulos <Ioannis.Glaropoulos@nordicsemi.no>
This commit extends the implementation of sane_partition(..) in
kernel/mem_domain.c so that it generates an ASSERT if partitions
inside a mem_domain overlap. This extension is only implemented
for the case when the MPU requires non-overlapping regions.
Signed-off-by: Ioannis Glaropoulos <Ioannis.Glaropoulos@nordicsemi.no>
This commit introduces a new Kconfig option symbol,
MPU_REQUIRES_NON_OVERLAPPING_REGIONS, to signify the use of an
MPU architecture that requires the active MPU regions be
non-overlapping. This requirement concerns the standard
(unmodified) ARMv8-M MPU implementation. For that, we select
the option in the definition of ARM_MPU, if the CPU architecture
is ARMv8-M (Baseline or Mainline).
Signed-off-by: Ioannis Glaropoulos <Ioannis.Glaropoulos@nordicsemi.no>
Add section for build sanity check configuration with
CONFIG_USB_COMPOSITE_DEVICE enabled.
Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
Add configuration for creating composite USB device with CDC ACM and
Mass Storage functions.
Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
As the legacy library has been removed, we no longer need to
differentiate betwen MQTT implementations. Therefore align the library
folder name with other libraries and remove the `_sock` suffix.
Signed-off-by: Robert Lubos <robert.lubos@nordicsemi.no>
New shell does not need either CONFIG_UART_CONSOLE
or interrupts support to be working. Only CONFIG_SERIAL
in combination with CONFIG_UART_SHELL_ON_DEV_NAME are required.
Updated sample yaml file accordingly.
Signed-off-by: Jakub Rzeszutko <jakub.rzeszutko@nordicsemi.no>
Fixes incorrect PR #12480
lp_count set to zero doesn't reset zero overhead loops,
it encodes a maximum loopcount.
Signed-off-by: Ruud Derwig <Ruud.Derwig@synopsys.com>
Include the HCI Mesh Extension implementation to be built in
CI. Note, mesh extension implementation is work in progress,
and will be continues in new LL split architecture
implementations.
Note, HCI Mesh extensions not supported in ULL/LLL arch yet,
hence disabled. Also, only a partial implementation present
in the old architecture.
Relates to #12860.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
Include building the init tests with the new Link Layer
split architecture and with debug options to cover
possible conditional compilations.
Relates to #12860.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
Remove the redundant proof of concept template temporary
role implementation from the repository.
Relates to #12860.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
Move guides and APIs into separate directories and cleanup naming
introducing index files rather than named section files.
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
