FreeRTOS-Kernel/portable
Timo Sandmann 4832377117
smp branch: bugfix for race condition on RP2040 (#431)
* Bugfix for race condition on RP2040 in vPortEnableInterrupts()

RP2040 SMP port: Since spin_unlock() re-enables interrupts, pxYieldSpinLock has to be updated first to avoid a possible race condition.

* Bugfix for invalid sanity checks on RP2040

RP2040 SMP port: Testing pxYieldSpinLock for NULL does not work reliable in these places, because another/new lock might already be set when configASSERT() is executed.
2021-12-28 12:30:03 -08:00
..
ARMClang Feature: SMP (#278) 2021-03-15 17:29:08 -07:00
ARMv8M Add SMP in the License Header (#402) 2021-10-13 18:38:24 -07:00
BCC/16BitDOS Add SMP in the License Header (#402) 2021-10-13 18:38:24 -07:00
CCS Add SMP in the License Header (#402) 2021-10-13 18:38:24 -07:00
CodeWarrior Add SMP in the License Header (#402) 2021-10-13 18:38:24 -07:00
Common Add SMP in the License Header (#402) 2021-10-13 18:38:24 -07:00
GCC Add SMP in the License Header (#402) 2021-10-13 18:38:24 -07:00
IAR Add SMP in the License Header (#402) 2021-10-13 18:38:24 -07:00
Keil Re-sync with upstream and stripping away none kernel related. 2020-02-10 13:45:57 -08:00
MemMang Add SMP in the License Header (#402) 2021-10-13 18:38:24 -07:00
MikroC/ARM_CM4F Add SMP in the License Header (#402) 2021-10-13 18:38:24 -07:00
MPLAB Add SMP in the License Header (#402) 2021-10-13 18:38:24 -07:00
MSVC-MingW Add SMP in the License Header (#402) 2021-10-13 18:38:24 -07:00
oWatcom/16BitDOS Add SMP in the License Header (#402) 2021-10-13 18:38:24 -07:00
Paradigm/Tern_EE Add SMP in the License Header (#402) 2021-10-13 18:38:24 -07:00
Renesas Add SMP in the License Header (#402) 2021-10-13 18:38:24 -07:00
Rowley Add SMP in the License Header (#402) 2021-10-13 18:38:24 -07:00
RVDS Add SMP in the License Header (#402) 2021-10-13 18:38:24 -07:00
SDCC/Cygnal Add SMP in the License Header (#402) 2021-10-13 18:38:24 -07:00
Softune Add SMP in the License Header (#402) 2021-10-13 18:38:24 -07:00
Tasking/ARM_CM4F Add SMP in the License Header (#402) 2021-10-13 18:38:24 -07:00
ThirdParty smp branch: bugfix for race condition on RP2040 (#431) 2021-12-28 12:30:03 -08:00
WizC/PIC18 Add SMP in the License Header (#402) 2021-10-13 18:38:24 -07:00
readme.txt Feature: SMP (#278) 2021-03-15 17:29:08 -07:00

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.