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f965eda041
* ARMv8-M: Add SMP support to CM33 NTZ non-MPU port * Enable SMP for Arm Cortex-M33 NTZ port for GCC, ArmClang, and IAR toolchains. * Add per-core scheduler/port state: critical nesting. * Introduce spinlocks and inter-core yield/wakeup (SEV/WFE) plus primary/secondary core bring-up sync. * Update PendSV (i.e., context switch assembly) for core-safe preemption and restore paths. * Extend port macros/hooks for SMP in portmacrocommon.h, single-core builds remain unchanged. * Add the SMP boot sequence along with the necessary steps to enable SMP on Armv8-M based ports. This should help developers understand the requirements and process for enabling SMP on their Armv8-M based applications. * Update the kernel checker script to accept comma separated years in the copyright header. Signed-off-by: Ahmed Ismail <Ahmed.Ismail@arm.com> * Armv8-M: Copy SMP changes to all Armv8-M based ports This commit executes the `copy_files.py` python script to copy the changes applied in the previous commit (i.e., SMP changes) to all the Armv8-M based ports. Signed-off-by: Ahmed Ismail <Ahmed.Ismail@arm.com> --------- Signed-off-by: Ahmed Ismail <Ahmed.Ismail@arm.com> |
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| .. | ||
| ARMClang | ||
| ARMv8M | ||
| BCC/16BitDOS | ||
| CCRH/F1Kx | ||
| CCS | ||
| CodeWarrior | ||
| Common | ||
| GCC | ||
| IAR | ||
| Keil | ||
| MemMang | ||
| MikroC/ARM_CM4F | ||
| MPLAB | ||
| MSVC-MingW | ||
| oWatcom/16BitDOS | ||
| Paradigm/Tern_EE | ||
| Renesas | ||
| Rowley | ||
| RVDS | ||
| SDCC/Cygnal | ||
| Softune | ||
| Tasking/ARM_CM4F | ||
| template | ||
| ThirdParty | ||
| WizC/PIC18 | ||
| CMakeLists.txt | ||
| readme.txt | ||
Each real time kernel port consists of three files that contain the core kernel components and are common to every port, and one or more files that are specific to a particular microcontroller and/or compiler. + The FreeRTOS/Source/Portable/MemMang directory contains the five sample memory allocators as described on the https://www.FreeRTOS.org WEB site. + The other directories each contain files specific to a particular microcontroller or compiler, where the directory name denotes the compiler specific files the directory contains. For example, if you are interested in the [compiler] port for the [architecture] microcontroller, then the port specific files are contained in FreeRTOS/Source/Portable/[compiler]/[architecture] directory. If this is the only port you are interested in then all the other directories can be ignored.