FreeRTOS-Kernel/portable
Ahmed Ismail a8ae21c88e
armv8-r: Add Arm Cortex-R82 non-MPU port (#1289)
The goal of this commit is to add the GCC/ARMClang non-MPU
port variant for ARM Cortex-R82 processor which is
ARMv8-R AArch64 based.
The work done is inspired by the GCC ARM_AARCH64 FreeRTOS port.

This port has the following features:
* Uses single security state (non TrustZone).
* Supports SMP (Symmetric multi-processing).
* Doesn't support Hypervisor (EL2).
* Doesn't support neither PMSA (MPU) nor VMSA (MMU).

Signed-off-by: Ahmed Ismail <Ahmed.Ismail@arm.com>
2025-09-29 20:10:22 +05:30
..
ARMClang Normalize line endings and whitespace in source files 2022-11-29 15:38:47 -08:00
ARMv8M cortex-M ports: Clarify hardware-saved exception frame size variable (#1314) 2025-09-09 14:25:42 +08:00
BCC/16BitDOS Use Regex for Copyright Year in Header Check (#1002) 2024-02-26 09:26:42 -08:00
CCRH/F1Kx Pass core ID to port lock macros (#1212) 2024-12-30 14:28:49 +05:30
CCS Move configASSERT default definition above before including portable.h. (#1185) 2024-11-04 16:35:52 +05:30
CodeWarrior Use Regex for Copyright Year in Header Check (#1002) 2024-02-26 09:26:42 -08:00
Common event-groups: Fix multiple definitions (#1307) 2025-08-14 10:40:59 -07:00
GCC armv8-r: Add Arm Cortex-R82 non-MPU port (#1289) 2025-09-29 20:10:22 +05:30
IAR cortex-M ports: Clarify hardware-saved exception frame size variable (#1314) 2025-09-09 14:25:42 +08:00
Keil Normalize line endings and whitespace in source files 2022-11-29 15:38:47 -08:00
MemMang Change the macro from portMAX_DELAY to SIZE_MAX in order to initialize size_t-type variable correctly (#1310) 2025-08-15 12:37:23 +05:30
MikroC/ARM_CM4F Move configASSERT default definition above before including portable.h. (#1185) 2024-11-04 16:35:52 +05:30
MPLAB MPLAB PIC32MZ-EF - Adds an assert to catch register overflow (#1265) (#1267) 2025-04-25 17:05:15 +05:30
MSVC-MingW Fix risk of Win32 timer setup call getting ignored (#1311) 2025-08-15 11:09:28 -07:00
oWatcom/16BitDOS Fix spelling typos (#1168) 2024-11-01 10:09:49 -07:00
Paradigm/Tern_EE Use Regex for Copyright Year in Header Check (#1002) 2024-02-26 09:26:42 -08:00
Renesas Move configASSERT default definition above before including portable.h. (#1185) 2024-11-04 16:35:52 +05:30
Rowley Use Regex for Copyright Year in Header Check (#1002) 2024-02-26 09:26:42 -08:00
RVDS cortex-M ports: Clarify hardware-saved exception frame size variable (#1314) 2025-09-09 14:25:42 +08:00
SDCC/Cygnal Use Regex for Copyright Year in Header Check (#1002) 2024-02-26 09:26:42 -08:00
Softune Use Regex for Copyright Year in Header Check (#1002) 2024-02-26 09:26:42 -08:00
Tasking/ARM_CM4F Use Regex for Copyright Year in Header Check (#1002) 2024-02-26 09:26:42 -08:00
template Pass core ID to port lock macros (#1212) 2024-12-30 14:28:49 +05:30
ThirdParty RP2040: Fix use of deprecated volatile semantics for C++20 (#1318) (#1319) 2025-09-17 12:44:14 +05:30
WizC/PIC18 Fix spelling typos (#1168) 2024-11-01 10:09:49 -07:00
CMakeLists.txt armv8-r: Add Arm Cortex-R82 non-MPU port (#1289) 2025-09-29 20:10:22 +05:30
readme.txt Normalize line endings and whitespace in source files 2022-11-29 15:38:47 -08:00

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.