FIFO queue control structure. More...

#include <queue.h>

Data Fields
void *	buffer

uint16_t	element_size

uint16_t	capacity

uint16_t	head

uint16_t	tail

uint16_t	count

Detailed Description

FIFO queue control structure.

The buffer pointer is a generic void* to enable use with different element types. All access operations are byte-based, and no type reinterpretation occurs.

Note: MISRA Deviation DV-QUEUE-001 applies to controlled casts from void*.

Field Documentation

◆ buffer

void* buffer

Pointer to user-provided data buffer.

◆ capacity

uint16_t capacity

Maximum number of elements.

◆ count

uint16_t count

Current number of stored elements.

◆ element_size

uint16_t element_size

Size in bytes of one element.

◆ head

uint16_t head

Read index.

◆ tail

uint16_t tail

Write index.

The documentation for this struct was generated from the following file:

/github/workspace/lib/queue/queue.h

Data Fields