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QueueListElement struct
Data structure of an mq. FreeRTOS isn't guaranteed to have a file-like abstraction, so message queues in this implementation are stored as a linked list (in RAM).
Syntax
typedef struct QueueListElement
{
Link_t xLink;
QueueHandle_t xQueue;
size_t xOpenDescriptors;
char * pcName;
struct mq_attr xAttr;
BaseType_t xPendingUnlink;
} QueueListElement_t;
Fields
Field
Declared as
Description
If pdTRUE, this queue will be unlinked once all descriptors close.
Related Functions
Found 3 other functions taking a QueueListElement
argument:
Function
Description
Attempt to find the queue identified by pcName or xMqId in the queue list. Matches queues by pcName first; if pcName is NULL, matches by xMqId.
Free all the resources used by a message queue.
Add a new queue to the queue list.