Detailed Description

Structure representing data queue object.

Definition at line 105 of file tn_dqueue.h.

Data Fields
enum TN_ObjId	id_dque
	id for object validity verification. More...

struct TN_ListItem	wait_send_list
	list of tasks waiting to send data

struct TN_ListItem	wait_receive_list
	list of tasks waiting to receive data

void **	data_fifo
	array of `void *` to store data queue items. Can be `TN_NULL`.

int	items_cnt
	capacity (total items count). Can be 0.

int	filled_items_cnt
	count of non-free items in `data_fifo`

int	head_idx
	index of the item which will be written next time

int	tail_idx
	index of the item which will be read next time

struct TN_EGrpLink	eventgrp_link
	connected event group

Field Documentation

enum TN_ObjId TN_DQueue::id_dque

id for object validity verification.

This field is in the beginning of the structure to make it easier to detect memory corruption.

Definition at line 110 of file tn_dqueue.h.

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