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FreeRTOS-Kernel/portable
Gaurav-Aggarwal-AWS 8eb3585252
Move MSB check after final size calculation (#463)
We use the MSB of the size member of a BlockLink_t to track whether not
a block is allocated. Consequently, the size must not be so large that
the MSB is set. The check to see if the MSB in the size is set needs to
be done after the final size (metadata + alignment) is calculated.

Signed-off-by: Gaurav Aggarwal <aggarg@amazon.com>
3 years ago
..
ARMClang Re-sync with upstream and stripping away none kernel related. 5 years ago
ARMv8M Add support for 16 MPU regions to GCC Cortex-M33 ports (#448) 3 years ago
BCC/16BitDOS Normalize files with mixed line endings (introduced in commit 3a413d1) 4 years ago
CCS fix typo (#399) 3 years ago
CodeWarrior Normalize files with mixed line endings (introduced in commit 3a413d1) 4 years ago
Common Change xPortRaisePrivilege and vPortResetPrivilege to macros 3 years ago
GCC Remove exception loop tags. (#457) 3 years ago
IAR Migrated RL78/IAR port to EWRL78v3+ (#461) 3 years ago
Keil Re-sync with upstream and stripping away none kernel related. 5 years ago
MPLAB bugfix: Initialise stack correctly on dsPIC port (#405) 3 years ago
MSVC-MingW Normalize files with mixed line endings (introduced in commit 3a413d1) 4 years ago
MemMang Move MSB check after final size calculation (#463) 3 years ago
MikroC/ARM_CM4F fix typo (#399) 3 years ago
Paradigm/Tern_EE Normalize files with mixed line endings (introduced in commit 3a413d1) 4 years ago
RVDS Add option to disable unprivileged critical sections 3 years ago
Renesas Normalize files with mixed line endings (introduced in commit 3a413d1) 4 years ago
Rowley Normalize files with mixed line endings (introduced in commit 3a413d1) 4 years ago
SDCC/Cygnal Tidy up the 8051 sdcc port (#376) 4 years ago
Softune Normalize files with mixed line endings (introduced in commit 3a413d1) 4 years ago
Tasking/ARM_CM4F Normalize files with mixed line endings (introduced in commit 3a413d1) 4 years ago
ThirdParty portable/Xtensa_ESP32: Add SPDX license identifiers (#452) 3 years ago
WizC/PIC18 Normalize files with mixed line endings (introduced in commit 3a413d1) 4 years ago
oWatcom/16BitDOS Normalize files with mixed line endings (introduced in commit 3a413d1) 4 years ago
CMakeLists.txt CMake: Move mpu_wrapper to ports library. (#459) 3 years ago
readme.txt Style: Change FreeRTOS websites in comments (#131) 5 years ago

readme.txt

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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.