Queue Management
[API]

Modules

• xQueueCreate
• xQueueSend
• xQueueSendToBack
• xQueueSendToFront
• xQueueReceive
• xQueuePeek
• xQueueSendFromISR
• xQueueSendToBackFromISR
• xQueueSendToFrontFromISR
• xQueueReceiveFromISR
• vQueueAddToRegistry
• vQueueUnregisterQueue

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Detailed Description

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uxQueueMessagesWaiting

queue.h

unsigned portBASE_TYPE uxQueueMessagesWaiting( xQueueHandle xQueue );

Return the number of messages stored in a queue.

Parameters:

xQueue

A handle to the queue being queried.

Returns:

The number of messages available in the queue.

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vQueueDelete

queue.h

void vQueueDelete( xQueueHandle xQueue );

Delete a queue - freeing all the memory allocated for storing of items placed on the queue.

Parameters:

xQueue

A handle to the queue to be deleted.

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