CdiFifoState Struct Reference

Structure used to hold state data for a single FIFO. More...

Data Fields
char	name_str [MAX_FIFO_NAME_LENGTH]
	Name of FIFO. Used for informational purposes only.
int	head_index
	Current head index position in FIFO.
int	tail_index
	Current tail index position in FIFO.
int	item_count
	Number of items FIFO can store.
int	item_byte_size
	Size in bytes of each FIFO item.
uint8_t *	item_array
	Pointer to start of the array of FIFO item buffers.
CdiCsID	read_lock
	Critical section lock for FIFO reads.
CdiCsID	write_lock
	Critical section lock for FIFO writes.
CdiSignalType	just_pushed_signal
	Signal used to identify whenever a FIFO item is pushed on the FIFO.
CdiSignalType	just_popped_signal
	Signal used to identify whenever a FIFO item is popped off the FIFO.
CdiFifoFullCallback	full_cb_ptr
	Pointer to user-provided FIFO full callback function.
CdiUserCbParameter	full_user_cb_param
	User-provided parameter passed in structure to full_cb_ptr.

Detailed Description

Structure used to hold state data for a single FIFO.

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

• src/common/src/fifo.c