Skip to content

Add support for retrieving a task's uxCoreAffinityMask with the vTaskGetInfo() API #574

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
merged 2 commits into from
Oct 12, 2022
Merged

Add support for retrieving a task's uxCoreAffinityMask with the vTaskGetInfo() API #574

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
2 commits
Select commit Hold shift + click to select a range
74fc662
Add support for retrieving a task's uxCoreAffinityMask with the vTask…
sudeep-mohanty Oct 10, 2022
bd6aed0
Apply suggestions from code review
sudeep-mohanty Oct 12, 2022
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
3 changes: 3 additions & 0 deletions include/task.h
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -153,6 +153,9 @@ typedef struct xTASK_STATUS
uint32_t ulRunTimeCounter; /* The total run time allocated to the task so far, as defined by the run time stats clock. See https://www.FreeRTOS.org/rtos-run-time-stats.html. Only valid when configGENERATE_RUN_TIME_STATS is defined as 1 in FreeRTOSConfig.h. */
StackType_t * pxStackBase; /* Points to the lowest address of the task's stack area. */
configSTACK_DEPTH_TYPE usStackHighWaterMark; /* The minimum amount of stack space that has remained for the task since the task was created. The closer this value is to zero the closer the task has come to overflowing its stack. */
#if ( ( configUSE_CORE_AFFINITY == 1 ) && ( configNUM_CORES > 1 ) )
UBaseType_t uxCoreAffinityMask; /* The core affinity mask for the task */
#endif
} TaskStatus_t;

/* Possible return values for eTaskConfirmSleepModeStatus(). */
Expand Down
6 changes: 6 additions & 0 deletions tasks.c
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -4708,6 +4708,12 @@ static void prvCheckTasksWaitingTermination( void )
pxTaskStatus->pxStackBase = pxTCB->pxStack;
pxTaskStatus->xTaskNumber = pxTCB->uxTCBNumber;

#if ( ( configUSE_CORE_AFFINITY == 1 ) && ( configNUM_CORES > 1 ) )
{
pxTaskStatus->uxCoreAffinityMask = pxTCB->uxCoreAffinityMask;
}
#endif

#if ( configUSE_MUTEXES == 1 )
{
pxTaskStatus->uxBasePriority = pxTCB->uxBasePriority;
Expand Down