Remove coroutines

.github/lexicon.txt

@@ -317,7 +317,6 @@ coproc
 coprocessor
 coprocessors
 coreid
-coroutinehandle
 covfs
 cp
 cpacr
@@ -344,16 +343,10 @@ cpu
 cr
 crc
 crcb
-crcoroutine
-crdelay
 creadonlyarray
 creadwritearray
 createevent
-crend
 crgint
-croutine
-crqueue
-crstart
 crt
 crtv
 crxedchar
@@ -1517,14 +1510,11 @@ prvaddcurrenttasktodelayedlist
 prvcheckinterfaces
 prvchecktaskswaitingtermination
 prvcopydatatoqueue
-prvcoroutineflashtask
-prvcoroutineflashworktask
 prvdeletetcb
 prvexitfunction
 prvgettimens
 prvheapinit
 prvidletask
-prvinitialisecoroutinelists
 prvinitialisemutex
 prvinitialisenewstreambuffer
 prvinitialisenewtimer
@@ -1638,15 +1628,11 @@ pxblocktoinsert
 pxcallbackfunction
 pxcode
 pxcontainer
-pxcoroutinecode
-pxcoroutinewoken
 pxcrcb
 pxcreatedtask
-pxcurrentcoroutine
 pxcurrenttcb
 pxcurrenttcbconst
 pxcurrenttimerlist
-pxdelayedcoroutinelist
 pxdelayedtasklist
 pxend
 pxendofstack
@@ -1681,7 +1667,6 @@ pxnextfreeblock
 pxnexttcb
 pxoriginalsp
 pxoriginaltos
-pxoverflowdelayedcoroutinelist
 pxoverflowdelayedtasklist
 pxowner
 pxportinitialisestack
@@ -1691,7 +1676,6 @@ pxqueue
 pxqueuebuffer
 pxqueuesetcontainer
 pxramstack
-pxreadycoroutinelists
 pxreadytaskslists
 pxreceivecompletedcallback
 pxregions
@@ -2463,7 +2447,6 @@ uxtopreadypriority
 uxtopusedpriority
 uxvariabletoincrement
 uxwantedbytes
-vacoroutine
 vadifferenttask
 vafunction
 val
@@ -2492,7 +2475,6 @@ vbr
 vbufferisr
 vcallbackfunction
 vclearinterruptmask
-vcoroutineschedule
 vddcore
 vec
 vectactive
@@ -2502,7 +2484,6 @@ ver
 veventgroupclearbitscallback
 veventgroupdelete
 veventgroupsetbitscallback
-vflashcoroutine
 vfp
 vfunction
 vic
@@ -2565,14 +2546,12 @@ vqueuedelete
 vqueueunregisterqueue
 vr
 vraiseprivilege
-vreceivingcoroutine
 vreg
 vresetprivilege
 vrestorecontextoffirsttask
 vrpm
 vsemaphorecreatebinary
 vsemaphoredelete
-vsendingcoroutine
 vsetbacklightstate
 vsoftwareinterruptentry
 vstartfirsttask
@@ -2706,9 +2685,6 @@ xcommandtime
 xcommsrxqueue
 xconsttickcount
 xcopyposition
-xcoroutinecreate
-xcoroutinepreviouslywoken
-xcoroutinequeue
 xcount
 xcreatedeventgroup
 xcrwokenbypost
@@ -2718,7 +2694,6 @@ xdd
 xdddd
 xdeadbeef
 xdelay
-xdelayedcoroutinelist
 xdelayedtasklist
 xdelaytime
 xe
@@ -2865,7 +2840,6 @@ xpar
 xparameters
 xpendedcounts
 xpendedticks
-xpendingreadycoroutinelist
 xpendingreadylist
 xperiod
 xportgetcoreid

CMakeLists.txt

@@ -225,7 +225,6 @@ endif()
 add_subdirectory(portable)
 
 add_library(freertos_kernel STATIC
-    croutine.c
     event_groups.c
     list.c
     queue.c

README.md

@@ -1,5 +1,5 @@
 ## Getting started
-This repository contains FreeRTOS kernel source/header files and kernel ports only. This repository is referenced as a submodule in [FreeRTOS/FreeRTOS](https://github.com/FreeRTOS/FreeRTOS) repository, which contains pre-configured demo application projects under ```FreeRTOS/Demo``` directory. 
+This repository contains FreeRTOS kernel source/header files and kernel ports only. This repository is referenced as a submodule in [FreeRTOS/FreeRTOS](https://github.com/FreeRTOS/FreeRTOS) repository, which contains pre-configured demo application projects under ```FreeRTOS/Demo``` directory.
 
 The easiest way to use FreeRTOS is to start with one of the pre-configured demo application projects.  That way you will have the correct FreeRTOS source files included, and the correct include paths configured.  Once a demo application is building and executing you can remove the demo application files, and start to add in your own application source files.  See the [FreeRTOS Kernel Quick Start Guide](https://www.FreeRTOS.org/FreeRTOS-quick-start-guide.html) for detailed instructions and other useful links.
 
@@ -66,19 +66,18 @@ git clone [email protected]:FreeRTOS/FreeRTOS-Kernel.git
 ```
 
 ## Repository structure
-- The root of this repository contains the three files that are common to 
-every port - list.c, queue.c and tasks.c.  The kernel is contained within these 
-three files.  croutine.c implements the optional co-routine functionality - which
-is normally only used on very memory limited systems.
+- The root of this repository contains the three files that are common to
+every port - list.c, queue.c and tasks.c.  The kernel is contained within these
+three files.
 
-- The ```./portable``` directory contains the files that are specific to a particular microcontroller and/or compiler. 
+- The ```./portable``` directory contains the files that are specific to a particular microcontroller and/or compiler.
 See the readme file in the ```./portable``` directory for more information.
 
 - The ```./include``` directory contains the real time kernel header files.
 
 ### Code Formatting
-FreeRTOS files are formatted using the "uncrustify" tool. The configuration file used by uncrustify can be found in the [FreeRTOS/FreeRTOS repository](https://github.com/FreeRTOS/FreeRTOS/blob/main/tools/uncrustify.cfg). 
+FreeRTOS files are formatted using the "uncrustify" tool. The configuration file used by uncrustify can be found in the [FreeRTOS/FreeRTOS repository](https://github.com/FreeRTOS/FreeRTOS/blob/main/tools/uncrustify.cfg).
 
 ### Spelling
-*lexicon.txt* contains words that are not traditionally found in an English dictionary. It is used by the spellchecker to verify the various jargon, variable names, and other odd words used in the FreeRTOS code base. If your pull request fails to pass the spelling and you believe this is a mistake, then add the word to *lexicon.txt*. 
+*lexicon.txt* contains words that are not traditionally found in an English dictionary. It is used by the spellchecker to verify the various jargon, variable names, and other odd words used in the FreeRTOS code base. If your pull request fails to pass the spelling and you believe this is a mistake, then add the word to *lexicon.txt*.
 Note that only the FreeRTOS Kernel source files are checked for proper spelling, the portable section is ignored.