Queue Struct Reference

Generic queue structure. More...

Data Fields
volatile uint16_t	write_cursor
volatile uint16_t	read_cursor
volatile bool	empty
uint8_t	depth
uint8_t	item_size
unsigned char	content []

Detailed Description

Generic queue structure.

This structure provides a header for queue that can be used with routines provided by the queue library. Note that this structure does not allocate any storage space for the queue data itself. It is up on the developer to allocate that space.

If your use case requires roughly 256 bytes of queue storage, you can use BasicQueue structure to allocate storage for the queue automatically.

Field Documentation

content

unsigned char Queue::content[]

depth

uint8_t Queue::depth

empty

volatile bool Queue::empty

item_size

uint8_t Queue::item_size

read_cursor

volatile uint16_t Queue::read_cursor

write_cursor

volatile uint16_t Queue::write_cursor