Poll Event. More...

#include <kernel.h>

Data Fields
uint32_t	tag:8
	optional user-specified tag, opaque, untouched by the API
uint32_t	type:_POLL_NUM_TYPES
	bitfield of event types (bitwise-ORed K_POLL_TYPE_xxx values)
uint32_t	state:_POLL_NUM_STATES
	bitfield of event states (bitwise-ORed K_POLL_STATE_xxx values)
uint32_t	mode:1
	mode of operation, from enum k_poll_modes
uint32_t	unused:(32 - (0 + 8 + _POLL_NUM_TYPES + _POLL_NUM_STATES + 1 ))
	unused bits in 32-bit word
union {
void * obj
void * typed_K_POLL_TYPE_IGNORE
struct k_poll_signal * signal
struct k_poll_signal * typed_K_POLL_TYPE_SIGNAL
struct k_sem * sem
struct k_sem * typed_K_POLL_TYPE_SEM_AVAILABLE
struct k_fifo * fifo
struct k_fifo * typed_K_POLL_TYPE_FIFO_DATA_AVAILABLE
struct k_queue * queue
struct k_queue * typed_K_POLL_TYPE_DATA_AVAILABLE
struct k_msgq * msgq
struct k_msgq * typed_K_POLL_TYPE_MSGQ_DATA_AVAILABLE
struct k_pipe * pipe
struct k_pipe * typed_K_POLL_TYPE_PIPE_DATA_AVAILABLE
};
	per-type data

Detailed Description

Poll Event.

Field Documentation

◆ [union]

union { ... } k_poll_event

per-type data

◆ fifo

struct k_fifo* k_poll_event::fifo

◆ mode

uint32_t k_poll_event::mode

mode of operation, from enum k_poll_modes

◆ msgq

struct k_msgq* k_poll_event::msgq

◆ obj

void* k_poll_event::obj

◆ pipe

struct k_pipe* k_poll_event::pipe

◆ queue

struct k_queue* k_poll_event::queue

◆ sem

struct k_sem* k_poll_event::sem

◆ signal

struct k_poll_signal* k_poll_event::signal

◆ state

uint32_t k_poll_event::state

bitfield of event states (bitwise-ORed K_POLL_STATE_xxx values)

◆ tag

uint32_t k_poll_event::tag

optional user-specified tag, opaque, untouched by the API

◆ type

uint32_t k_poll_event::type

bitfield of event types (bitwise-ORed K_POLL_TYPE_xxx values)

◆ typed_K_POLL_TYPE_DATA_AVAILABLE

struct k_queue * k_poll_event::typed_K_POLL_TYPE_DATA_AVAILABLE

◆ typed_K_POLL_TYPE_FIFO_DATA_AVAILABLE

struct k_fifo * k_poll_event::typed_K_POLL_TYPE_FIFO_DATA_AVAILABLE

◆ typed_K_POLL_TYPE_IGNORE

void * k_poll_event::typed_K_POLL_TYPE_IGNORE

◆ typed_K_POLL_TYPE_MSGQ_DATA_AVAILABLE

struct k_msgq * k_poll_event::typed_K_POLL_TYPE_MSGQ_DATA_AVAILABLE

◆ typed_K_POLL_TYPE_PIPE_DATA_AVAILABLE

struct k_pipe * k_poll_event::typed_K_POLL_TYPE_PIPE_DATA_AVAILABLE

◆ typed_K_POLL_TYPE_SEM_AVAILABLE

struct k_sem * k_poll_event::typed_K_POLL_TYPE_SEM_AVAILABLE

◆ typed_K_POLL_TYPE_SIGNAL

struct k_poll_signal * k_poll_event::typed_K_POLL_TYPE_SIGNAL

◆ unused

uint32_t k_poll_event::unused

unused bits in 32-bit word

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

zephyr/kernel.h

Data Fields