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FreeRTOS-Kernel/portable
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RichardBarry ddc840fd28
Make the type used to hold run-time counter values configurable (#350) 
* Introduce configRUN_TIME_COUNTER_TYPE which enables developers to define the type used to hold run time statistic counters.  Defaults to uint32_t for backward compatibility.  #define configRUN_TIME_COUNTER_TYPE to a type (for example, uint64_t) in FreeRTOSConfig.h to override the default.

Introduce ulTaskGetIdleRunTimePercent() to complement the pre-existing ulTaskGetIdleRunTimeCounter().  Whereas the pre-existing function returns the raw run time counter value, the new function returns the percentage of the entire run time consumed by the idle task.  Note the amount of idle time is only a good measure of the slack time in a system if there are no other tasks executing at the idle priority, tickless
idle is not used, and configIDLE_SHOULD_YIELD is set to 0.

* Add ultaskgetidleruntimepercent to lexicon.txt.

* Update History file.
Add the MPU version of ulTaskGetIdleRunTimePercent().

* Update include/FreeRTOS.h to correct comment as per aggarg@ suggestion.
* Fix alignment in mpu_wrappers.h.
Commit changes to mpu_prototypes.h which were missed from the original commit.
2021-06-14 12:17:41 -07:00
..
ARMClang Re-sync with upstream and stripping away none kernel related. 2020-02-10 13:45:57 -08:00
ARMv8M Normalize files with mixed line endings (introduced in commit 3a413d1) 2021-06-01 17:55:18 -07:00
BCC/16BitDOS Normalize files with mixed line endings (introduced in commit 3a413d1) 2021-06-01 17:55:18 -07:00
CCS Normalize files with mixed line endings (introduced in commit 3a413d1) 2021-06-01 17:55:18 -07:00
CodeWarrior Normalize files with mixed line endings (introduced in commit 3a413d1) 2021-06-01 17:55:18 -07:00
Common Make the type used to hold run-time counter values configurable (#350) 2021-06-14 12:17:41 -07:00
GCC Normalize files with mixed line endings (introduced in commit 3a413d1) 2021-06-01 17:55:18 -07:00
IAR Normalize files with mixed line endings (introduced in commit 3a413d1) 2021-06-01 17:55:18 -07:00
Keil Re-sync with upstream and stripping away none kernel related. 2020-02-10 13:45:57 -08:00
MemMang Normalize files with mixed line endings (introduced in commit 3a413d1) 2021-06-01 17:55:18 -07:00
MikroC/ARM_CM4F Normalize files with mixed line endings (introduced in commit 3a413d1) 2021-06-01 17:55:18 -07:00
MPLAB Normalize files with mixed line endings (introduced in commit 3a413d1) 2021-06-01 17:55:18 -07:00
MSVC-MingW Normalize files with mixed line endings (introduced in commit 3a413d1) 2021-06-01 17:55:18 -07:00
oWatcom/16BitDOS Normalize files with mixed line endings (introduced in commit 3a413d1) 2021-06-01 17:55:18 -07:00
Paradigm/Tern_EE Normalize files with mixed line endings (introduced in commit 3a413d1) 2021-06-01 17:55:18 -07:00
Renesas Normalize files with mixed line endings (introduced in commit 3a413d1) 2021-06-01 17:55:18 -07:00
Rowley Normalize files with mixed line endings (introduced in commit 3a413d1) 2021-06-01 17:55:18 -07:00
RVDS Normalize files with mixed line endings (introduced in commit 3a413d1) 2021-06-01 17:55:18 -07:00
SDCC/Cygnal Normalize files with mixed line endings (introduced in commit 3a413d1) 2021-06-01 17:55:18 -07:00
Softune Normalize files with mixed line endings (introduced in commit 3a413d1) 2021-06-01 17:55:18 -07:00
Tasking/ARM_CM4F Normalize files with mixed line endings (introduced in commit 3a413d1) 2021-06-01 17:55:18 -07:00
ThirdParty Posix: fix event_wait_timed() (#346) 2021-06-10 17:15:47 -07:00
WizC/PIC18 Normalize files with mixed line endings (introduced in commit 3a413d1) 2021-06-01 17:55:18 -07:00
readme.txt Style: Change FreeRTOS websites in comments (#131) 2020-08-20 14:59:28 -07:00

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.