FreeRTOS-Kernel/portable
Ahmed Ismail 1b80eb9904 cortex-M ports: Clarify hardware-saved exception frame size variable
- Rename ulStackFrameSize to ulHardwareSavedExceptionFrameSize to
reflect the hardware-saved exception frame (8 or 26 words based
on FPU/lazy stacking).
- Add comments explaining standard vs extended frames.
- Apply across Cortex-M ports.
- No functional change, improves readability.

Signed-off-by: Ahmed Ismail <Ahmed.Ismail@arm.com>
Signed-off-by: Gaurav Aggarwal <aggarg@amazon.com>
2025-09-05 10:01:03 +01:00
..
ARMClang
ARMv8M cortex-M ports: Clarify hardware-saved exception frame size variable 2025-09-05 10:01:03 +01:00
BCC/16BitDOS
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
Common event-groups: Fix multiple definitions (#1307) 2025-08-14 10:40:59 -07:00
GCC cortex-M ports: Clarify hardware-saved exception frame size variable 2025-09-05 10:01:03 +01:00
IAR cortex-M ports: Clarify hardware-saved exception frame size variable 2025-09-05 10:01:03 +01:00
Keil
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
Renesas Move configASSERT default definition above before including portable.h. (#1185) 2024-11-04 16:35:52 +05:30
Rowley
RVDS cortex-M ports: Clarify hardware-saved exception frame size variable 2025-09-05 10:01:03 +01:00
SDCC/Cygnal
Softune
Tasking/ARM_CM4F
template Pass core ID to port lock macros (#1212) 2024-12-30 14:28:49 +05:30
ThirdParty Delete thread key on process exit (#1297) 2025-07-24 11:07:27 +05:30
WizC/PIC18 Fix spelling typos (#1168) 2024-11-01 10:09:49 -07:00
CMakeLists.txt Fix CMake build for GCC_ARM_CRx_MPU (#1308) (#1309) 2025-08-14 10:35:53 +05:30
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.