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SourceVuRaspberry Pi Pico SDK and ExamplesFreeRTOSxLIST_ITEM

xLIST_ITEM struct

Syntax

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Summary

Declaration

from list.h:144

struct xLIST_ITEM { listFIRST_LIST_ITEM_INTEGRITY_CHECK_VALUE configLIST_VOLATILE TickType_t xItemValue; struct xLIST_ITEM * configLIST_VOLATILE pxNext; struct xLIST_ITEM * configLIST_VOLATILE pxPrevious; void * pvOwner; struct xLIST * configLIST_VOLATILE pxContainer; listSECOND_LIST_ITEM_INTEGRITY_CHECK_VALUE };

Fields

Field

Declared as

Description

xLIST_ITEM::xItemValue

The value being listed. In most cases this is used to sort the list in ascending order.

xLIST_ITEM::pxNext

struct xLIST_ITEM * configLIST_VOLATILE

Pointer to the next ListItem_t in the list.

xLIST_ITEM::pxPrevious

struct xLIST_ITEM * configLIST_VOLATILE

Pointer to the previous ListItem_t in the list.

xLIST_ITEM::pvOwner

void *

Pointer to the object (normally a TCB) that contains the list item. There is therefore a two way link between the object containing the list item and the list item itself.

xLIST_ITEM::pvContainer

struct xLIST * configLIST_VOLATILE pxContainer

Pointer to the list in which this list item is placed (if any).

References

Code

Location

Scope

Referrer

struct xLIST_ITEM

typedef struct xLIST_ITEM ListItem_t;

ListItem_t xGenericListItem; /**< List item used to place the CRCB in ready and blocked queues. */

corCoRoutineControlBlock

corCoRoutineControlBlock::xGenericListItem

ListItem_t xEventListItem; /**< List item used to place the CRCB in event lists. */

corCoRoutineControlBlock

corCoRoutineControlBlock::xEventListItem

ListItem_t * pxListItem;

event_groups.c:550

xEventGroupSetBits()

ListItem_t * pxNext;

event_groups.c:551

xEventGroupSetBits()

ListItem_t const * pxListEnd;

event_groups.c:552

xEventGroupSetBits()

pxListEnd = listGET_END_MARKER( pxList );

event_groups.c:566

xEventGroupSetBits()

configASSERT( pxTasksWaitingForBits->xListEnd.pxNext != ( const ListItem_t * ) &( pxTasksWaitingForBits->xListEnd ) );

event_groups.c:666

vEventGroupDelete()

pxList->pxIndex = ( ListItem_t * ) &( pxList->xListEnd );

vListInitialise()

pxList->xListEnd.pxNext = ( ListItem_t * ) &( pxList->xListEnd );

vListInitialise()

pxList->xListEnd.pxPrevious = ( ListItem_t * ) &( pxList->xListEnd );

vListInitialise()

void vListInitialiseItem( ListItem_t * const pxItem )

vListInitialiseItem()

vListInitialiseItem()::pxItem

ListItem_t * const pxNewListItem )

vListInsertEnd()

vListInsertEnd()::pxNewListItem

ListItem_t * const pxIndex = pxList->pxIndex;

vListInsertEnd()

ListItem_t * const pxNewListItem )

vListInsert()::pxNewListItem

ListItem_t * pxIterator;

for( pxIterator = ( ListItem_t * ) &( pxList->xListEnd ); pxIterator->pxNext->xItemValue <= xValueOfInsertion; pxIterator = pxIterator->pxNext )

UBaseType_t uxListRemove( ListItem_t * const pxItemToRemove )

uxListRemove()::pxItemToRemove

struct xLIST_ITEM * configLIST_VOLATILE pxNext; /**< Pointer to the next ListItem_t in the list. */

xLIST_ITEM::pxNext

struct xLIST_ITEM * configLIST_VOLATILE pxPrevious; /**< Pointer to the previous ListItem_t in the list. */

xLIST_ITEM::pxPrevious

typedef struct xLIST_ITEM ListItem_t;

struct xLIST_ITEM * configLIST_VOLATILE pxNext;

xMINI_LIST_ITEM

xMINI_LIST_ITEM::pxNext

struct xLIST_ITEM * configLIST_VOLATILE pxPrevious;

xMINI_LIST_ITEM

xMINI_LIST_ITEM::pxPrevious

ListItem_t * configLIST_VOLATILE pxIndex; /**< Used to walk through the list. Points to the last item returned by a call to listGET_OWNER_OF_NEXT_ENTRY (). */

void vListInitialiseItem( ListItem_t * const pxItem ) PRIVILEGED_FUNCTION;

vListInitialiseItem()

vListInitialiseItem()::pxItem

ListItem_t * const pxNewListItem ) PRIVILEGED_FUNCTION;

vListInsert()::pxNewListItem

ListItem_t * const pxNewListItem ) PRIVILEGED_FUNCTION;

vListInsertEnd()

vListInsertEnd()::pxNewListItem

UBaseType_t uxListRemove( ListItem_t * const pxItemToRemove ) PRIVILEGED_FUNCTION;

uxListRemove()::pxItemToRemove

void vTaskRemoveFromUnorderedEventList( ListItem_t * pxEventListItem,

vTaskRemoveFromUnorderedEventList()

vTaskRemoveFromUnorderedEventList()::pxEventListItem

ListItem_t xStateListItem; /**< The list that the state list item of a task is reference from denotes the state of that task (Ready, Blocked, Suspended ). */

tskTaskControlBlock

tskTaskControlBlock::xStateListItem

ListItem_t xEventListItem; /**< Used to reference a task from an event list. */

tskTaskControlBlock

tskTaskControlBlock::xEventListItem

const ListItem_t * pxEndMarker = listGET_END_MARKER( pxReadyList );

prvSelectHighestPriorityTask()

ListItem_t * pxIterator;

prvSelectHighestPriorityTask()

prvAddTaskToReadyList( pxNewTCB );

prvAddNewTaskToReadyList()

prvAddTaskToReadyList( pxNewTCB );

prvAddNewTaskToReadyList()

prvAddTaskToReadyList( pxTCB );

vTaskPrioritySet()

prvAddTaskToReadyList( pxTCB );

prvAddTaskToReadyList( pxTCB );

xTaskResumeFromISR()

prvAddTaskToReadyList( pxTCB );

xTaskResumeAll()

const ListItem_t * pxEndMarker = listGET_END_MARKER( pxList );

prvSearchForNameWithinSingleList()

ListItem_t * pxIterator;

prvSearchForNameWithinSingleList()

prvAddTaskToReadyList( pxTCB );

xTaskAbortDelay()

prvAddTaskToReadyList( pxTCB );

xTaskIncrementTick()

listINSERT_END( pxEventList, &( pxCurrentTCB->xEventListItem ) );

vTaskPlaceOnUnorderedEventList()

listINSERT_END( pxEventList, &( pxCurrentTCB->xEventListItem ) );

vTaskPlaceOnEventListRestricted()

prvAddTaskToReadyList( pxUnblockedTCB );

xTaskRemoveFromEventList()

listINSERT_END( &( xPendingReadyList ), &( pxUnblockedTCB->xEventListItem ) );

xTaskRemoveFromEventList()

void vTaskRemoveFromUnorderedEventList( ListItem_t * pxEventListItem,

vTaskRemoveFromUnorderedEventList()

vTaskRemoveFromUnorderedEventList()::pxEventListItem

prvAddTaskToReadyList( pxUnblockedTCB );

vTaskRemoveFromUnorderedEventList()

const ListItem_t * pxEndMarker = listGET_END_MARKER( pxList );

prvListTasksWithinSingleList()

ListItem_t * pxIterator;

prvListTasksWithinSingleList()

prvAddTaskToReadyList( pxMutexHolderTCB );

xTaskPriorityInherit()

prvAddTaskToReadyList( pxTCB );

xTaskPriorityDisinherit()

prvAddTaskToReadyList( pxTCB );

vTaskPriorityDisinheritAfterTimeout()

prvAddTaskToReadyList( pxTCB );

xTaskGenericNotify()

prvAddTaskToReadyList( pxTCB );

xTaskGenericNotifyFromISR()

listINSERT_END( &( xPendingReadyList ), &( pxTCB->xEventListItem ) );

xTaskGenericNotifyFromISR()

prvAddTaskToReadyList( pxTCB );

vTaskGenericNotifyGiveFromISR()

listINSERT_END( &( xPendingReadyList ), &( pxTCB->xEventListItem ) );

vTaskGenericNotifyGiveFromISR()

listINSERT_END( &xSuspendedTaskList, &( pxCurrentTCB->xStateListItem ) );

prvAddCurrentTaskToDelayedList()

ListItem_t xTimerListItem; /**< Standard linked list item as used by all kernel features for event management. */

tmrTimerControl

tmrTimerControl::xTimerListItem

Call Tree

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Data Use

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Implementations

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Instances

Instance

Scope

Location

Project

xLIST_ITEM::pxNext

xLIST_ITEM::pxPrevious

xMINI_LIST_ITEM::pxNext

xMINI_LIST_ITEM

xMINI_LIST_ITEM::pxPrevious

xMINI_LIST_ITEM

vListInitialiseItem()::pxItem

vListInitialiseItem()

vListInsert()::pxNewListItem

vListInsertEnd()::pxNewListItem

vListInsertEnd()

uxListRemove()::pxItemToRemove

vTaskRemoveFromUnorderedEventList()::pxEventListItem

vTaskRemoveFromUnorderedEventList()

corCoRoutineControlBlock::xGenericListItem

corCoRoutineControlBlock

corCoRoutineControlBlock::xEventListItem

corCoRoutineControlBlock

vListInitialiseItem()::pxItem

vListInitialiseItem()

vListInsertEnd()::pxNewListItem

vListInsertEnd()

vListInsert()::pxNewListItem

uxListRemove()::pxItemToRemove

tskTaskControlBlock::xStateListItem

tskTaskControlBlock

tskTaskControlBlock::xEventListItem

tskTaskControlBlock

vTaskRemoveFromUnorderedEventList()::pxEventListItem

vTaskRemoveFromUnorderedEventList()

tmrTimerControl::xTimerListItem

tmrTimerControl

Lifecycle

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