FreeRTOS-Kernel/portable
Hesham Almatary 2fe3c61c26 RISC-V: add configMTIME_INIT_IN_BSP
Add a new configMTIME_INIT_IN_BSP configuration macro to allow BSPs and
demo applications to initialise the MMIO MTIME pointers within the
CLINT. This enables BSPs to provide custom addresses or properly typed
pointer values, rather than relying on plain integer constants coming
from macros as is currently the case. This change does not affect
existing assumptions and usage, but allows architectures that
differentiate between integers and pointers to work.

Signed-off-by: Hesham Almatary <Hesham.Almatary@cl.cam.ac.uk>
2026-02-24 18:38:45 -08:00
..
ARMClang Normalize line endings and whitespace in source files 2022-11-29 15:38:47 -08:00
ARMv8M Add Arm China STAR-MC3 port support (#1363) 2026-02-20 10:33:34 -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 RISC-V: add configMTIME_INIT_IN_BSP 2026-02-24 18:38:45 -08:00
IAR Add Arm China STAR-MC3 port support (#1363) 2026-02-20 10:33:34 -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 Win32: Guard timeapi.h include for MinGW compatibility (#1345) 2025-12-23 12:01:31 -08:00
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 Add Arm China STAR-MC3 port support (#1363) 2026-02-20 10:33:34 -08:00
WizC/PIC18 Fix spelling typos (#1168) 2024-11-01 10:09:49 -07:00
CMakeLists.txt Add Arm China STAR-MC3 port support (#1363) 2026-02-20 10:33:34 -08:00
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.